Laser Plasma Section |
Journal Articles [ Top ] | 2021 | 1. | S. Saxena, Bagchi S., Tayyab M., Chakera J.A., S. Kumar, and D. N. Gupta Enhanced broadband terahertz radiation from two-colour laser pulse interaction with thin dielectric solid target in air Journal of Infrared, Millimeter, and Terahertz Waves, Jul. 2021. https://doi.org/10.1007/s10762-021-00801-x | 2. | S. Boomadevi, A. Kundu, S. P. Anthony, K. Pandiyan, D. Sastikumar, S. Saxena, Bagchi S., Chakera J.A. Investigations on synthesis, growth, crystal structure, thermal Dielectric and Terahertz Transmission properties of Organic NLO Crystal : (2-(2-hydroxy-3-methoxystyryl)-1-methylquinolinium-4-methylbenzenesulfonate (O -HMQ) Journal of Molecular Structure, Vol. 1245, no. 131099, p. null, Jul. 2021. https://doi.org/10.1016/j.molstruc.2021.131099 | 3. | Mandal T., Arora V., Moorti A., Chakera J.A. K-α x-ray measurements and its applicability for fast electron generation and transport studies in ultrashort intense laser foil interaction Plasma Physics Controlled Fusion, Vol. 63, no. 095009, Aug. 2021. https://doi.org/10.1088/1361-6587/ac0bc8 | 4. | Bagchi S., Tayyab M., J. Pasley, A. P. L. Robinson, M. Nayak, Chakera J.A. Quasi mono-energetic heavy ion acceleration from layered targets Physics of Plasmas, Vol. 28, no. 023108, Feb. 2021. https://doi.org/10.1063/5.0022622 | | 2020 | | 1. | Mishra S., D. Hazra, Moorti A., Chakera J.A. An experimental and GEANT4 simulation study on design of a broad energy-range magnetic spectrograph for laser plasma accelerator Journal of Instruments, Vol. 15, no. P01034, p. null, Jan. 2020. https://doi.org/10.1088/1748-0221/15/01/P01034 | 2. | B. Ramakrishna, S. Krishnamurthy, Tayyab M., Bagchi S., K. Makur, Raoul Trines, Robbie Scott, Alex Robinson, Chakera J.A. Ion source perturbation and control in intense laser plasma interaction Matter and Radiation at Extremes, Vol. 5, no. 045402, Jun. 2020. https://doi.org/10.1063/5.0004801 | 3. | Kumar M., Singhal H., Ansari A., Chakera J.A. Spatial coherence of trajectory-resolved higher-order harmonics generated from an argon-filled gas cell using single- and two-color laser pulses Physical Review A, Vol. 102, no. 043101, Oct. 2020. https://doi.org/10.1103/PhysRevA.102.043101 | | 2019 | | 1. | Nigam S., Barnwal S., Aneesh K., Sharma M.L., Prasad Y.B., Tripathi P.K., Chakera J.A., Naik P.A. A Compact Pulse Power System for Capillary Discharge Plasma-Based Soft X-Ray Laser IEEE Transactions on Plasma Science, Vol. 47, no. 5, p. 2696 - 2702, Apr. 2019. 10.1109/TPS.2019.2905018 | 2. | D. Hazra, Moorti A., Mishra S., Upadhyay A., Chakera J.A. Direct laser acceleration of electrons in a high-Z gas target and the effect of threshold plasma density on electron beam generation Plasma Physics Controlled Fusion, Vol. 61, no. 12, p. 125016, Nov. 2019. https://doi.org/10.1088/1361-6587/ab5017 | 3. | D. Hazra, Mishra S., Nagar S.K., Chakera J.A. Electron radiography with different beam parameters using laser plasma accelerator Physical Review Accelerator and Beams, Vol. 22, no. 074701, Jul. 2019. https://doi.org/10.1103/PhysRevAccelBeams.22.074701 | 4. | Tayyab M., Bagchi S., Moorti A., Chakera J.A. Experimental investigation on nuclear reactions using a laser-accelerated proton and deuteron beam Plasma Physics and Controlled Fusion, Vol. 61, no. 11, p. 115007, Oct. 2019. https://doi.org/10.1088/1361-6587/ab4339 | 5. | Mandal T., Arora V., Moorti A., Upadhyay A., Chakera J.A. Experimental study of fast electron generation from intense laser irradiated mylar foil with thin metal coating on front or rear surfaces Physics of Plasmas, Vol. 26, no. 013103, Jan. 2019. https://doi.org/10.1063/1.5041484 | 6. | Mandal T., Arora V., Bobbili S.R., Moorti A., Upadhyay A., Chakera J.A. Experimental study of fast electron generation in intense short duration laser solid interaction at grazing incidence Physics of Plasmas, Vol. 26, no. 043105, Apr. 2019. https://doi.org/10.1063/1.5058111 | 7. | Kumar M., Singhal H., Chakera J.A. High order harmonic radiation source for multicolor extreme ultraviolet radiography of carbon plumes Journal of Applied Physics, Vol. 125, no. 155902, Apr. 2019. https://doi.org/10.1063/1.5093575 | 8. | Yadav P.K., Mukund KUmar, Gupta R.K., M. Sinha, Chakera J.A., Modi M.H. Refurbishing of Au coated toroidal mirror by capacitively coupled RF Plasma discharge Journal of Synchrotron Radiation, Vol. 26, no. 4, p. 1152-1160, 2019. | 9. | Rathore R., Singhal H., Chakera J.A. Temporal evolution of photo-induced thermal strain in InSb probed by ultra-short laser produced Cu Kα x-rays Journal of Applied Physics, Vol. 126, no. 105706, Sep. 2019. https://doi.org/10.1063/1.5108879 | | 2018 | | 1. | D. Hazra, Moorti A., Bobbili S.R., Upadhyay A., Chakera J.A., Naik P.A., Gupta P.D. Betatron resonance electron acceleration and generation of relativistic electron beams using 200fs Ti:sapphire laser pulses Plasma Physics Controlled Fusion, Vol. 60, no. 085015, Jun. 2018. https://doi.org/10.1088/1361-6587/aac97c | 2. | Tayyab M., Bagchi S., Chakera J.A., Khan R.A., Naik P.A. Effect of temporally modified ultra-short laser pulses on ion acceleration from thin foil targets Physics of Plasmas, Vol. 25, no. 083113, Aug. 2018. https://doi.org/10.1063/1.5037260 | 3. | Tayyab M., Bagchi S., Chakera J.A., D. K. Avasthi, R. Ramis, Upadhyay A., B. Ramakrishna, Mandal T., Naik P.A. Mono-energetic heavy ion acceleration from laser plasma based composite nanoaccelerator Physics of Plasmas, Vol. 25, no. 123102, Dec. 2018. https://doi.org/10.1063/1.5053640 | 4. | S. Saxena, Bagchi S., Bobbili S.R., Chakera J.A., Naik P.A. Single-Shot Terahertz Time Profiling Using Curved Wavefront IEEE Transactions on Terahertz Science and Technology, Vol. 8, no. 5, p. 528 - 534, Jun. 2018. 10.1109/TTHZ.2018.2851154 | 5. | Varshney P, Upadhyay A., Babu K.M., V. Sajal, Chakera J.A. Strong terahertz radiation generation by cosh-Gaussian laser beams in axially magnetized collisional plasma under non-relativistic ponderomotive regime Laser and Particle Beams, Vol. 36, no. 2, p. 236-245, Jun. 2018. https://doi.org/10.1017/S0263034618000216 | 6. | Kumar M., Singhal H., Chakera J.A., Naik P.A. Study of Higher Diffraction Order Contribution in a Flat Field Grating Spectrograph Using a High-Order Harmonic Source Applied Spectroscopy, Vol. 72, no. 9, p. 1416-1424, May. 2018. https://doi.org/10.1177/0003702818772564 | | 2017 | | 1. | Phadte D.S., Upadhyay A., Chakera J.A. Development of a relativistic Particle In Cell code PARTDYN for linear accelerator beam transport Nuclear Instruments and Methods Physics Research A, Vol. 851, p. 20-28, Apr. 2017. http://dx.doi.org/10.1016/j.nima.2017.01.038 | 2. | Rathore R., Arora V., Singhal H., Mandal T., Chakera J.A., Naik P.A. Experimental and numerical study of ultra-short laser-produced collimated Cu Kα X-ray source Laser and Particle Beams, Vol. 35, no. 3, p. 442 - 449, Sep. 2017. https://doi.org/10.1017/S026303461700043X | 3. | P. Varshney, V. sajal, Upadhyay A., Chakera J.A., R. Kumar Tunable terahertz radiation generation by nonlinear photomixing of cosh-Gaussian laser pulses in corrugated magnetized plasma Laser and Particle Beams, Vol. 35, no. 2, p. 279 - 285, Jun. 2017. https://doi.org/10.1017/S0263034617000167 | | 2016 | | 1. | Saif A. Khan, K. Saravanan, Tayyab M., Bagchi S., D.K. Avasthi AuâC allotrope nano-composite films at extreme conditions generated by intense ultra-short laser Nuclear Instruments and Methods B, Vol. 379, p. 28, May. 2016. | 2. | Kumar M., Chakravarty U., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. Enhancement of conversion efficiency and spatial coherence of high order harmonics generated from pre-formed plasma plumes using an apertured laser beam J. Phys. B : At. Mol. Opt. Phys. , Vol. 49, p. 075601, Mar. 2016. | 3. | Mondal P., Kumar M., Tiwari P., Srivastava A.K., Chakera J.A., Naik P.A. Experimental realization of Talbot array illumination for a 2-dimensional phase grating Journal of Applied Physics, Vol. 120, no. 153103, Oct. 2016. https://doi.org/10.1063/1.4965696 | 4. | Prasad Y.B., Barnwal S., Naik P.A., Y. Yadav, Patidar R.K., Kamath M.P., Upadhyay A., Bagchi S., Kumar A., Joshi A.S., Gupta P.D. Shock wave propagation in soda lime glass using optical shadowgraphy PRAMANA, Journal of Physics, Vol. 87, p. 1, Jun. 2016. | | 2015 | | 1. | Arora V., Chakera J.A., Naik P.A., Gupta P.D. Emerging Trends in X-ray Spectroscopic Studies of Plasma Produced by Intense Laser Beams AIP Conf. Proc, Vol. 1670, p. 020001, Aug. 2015. http://dx.doi.org/10.1063/1.4926680 | 2. | B. Ramakrishna, Tayyab M., Bagchi S., Mandal T., Upadhyay A., S-M. Weng, M.Murakami, T.Cowan, Chakera J.A., Naik P.A., Gupta P.D. Filamentation control and collimation of laser accelerated MeV protons Plasma Physics Controlled Fusion, Vol. 57, p. 125013, Nov. 2015. | 3. | Bagchi S., Tayyab M., B. Ramakrishna, Upadhyay A., Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Micrometer-sized negative-ion accelerator based on ultra-short laser pulse interaction with transparent solids Physical Review E, Vol. 92, p. 051103, Oct. 2015. | 4. | Bobbili S.R., Moorti A., Gaurav Pathak, Chakera J.A., Naik P.A., Gupta P.D. Multi-MeV quasi-mono-energetic electron beam generation from interaction of ultra-intense laser pulse with solid target at grazing incidence Appl. Phys. B, Vol. 120, no. 1, p. 149, May. 2015. http://link.springer.com/article/10.1007/s00340-015-6115-z | 5. | Yadav P.K., M. Kumar, Modi M.H., Chakera J.A., Nayak M., Naik P.A., Lodha G.S. Removal of carbon contaminations by RF plasma generated reactive species and subsequent effects on optical surface AIP Conf. Proc, Vol. 1665, p. 080062, 2015. http://dx.doi.org/10.1063/1.4917966 | 6. | Mandal T., Arora V., Tayyab M., Bagchi S., Rathore R., B. Ramakrishna, Mukharjee C., Chakera J.A., Naik P.A., Gupta P.D. Study of fast electron transport in thin foil targets irradiated by ultrashort intense laser pulses Appl. Phys. B, Vol. 119, no. 2, p. 281, Mar. 2015. http://link.springer.com/article/10.1007/s00340-015-6054-8?wt_mc=alerts.TOCjournals | | 2014 | | 1. | Arora V., Naik P.A., Chakravarty U., Singhal H., Bobbili S.R., Chakera J.A., Singh M.P., Gupta P.D. A comparative study of the inner-shell and the ionic line radiation from ultra-short laser-produced magnesium plasma Physica Scripta, Vol. 89, no. 11, p. 115601, Nov. 2014. http://iopscience.iop.org/1402-4896/89/11/115601;jsessionid=C20319CDEEE3BB9A0A9228DB18D874BF.c4 | 2. | Gupta R.K., Modi M.H., Kumar M., Chakera J.A., Lodha G.S. Analysis of higher harmonic contamination with a modified approach using a grating analyser Review of Scientific Instruments (AIP), Vol. 85, p. 043107, Apr. 2014. | 3. | Arora V., Naik P.A., Chakera J.A., Bagchi S., Tayyab M., Gupta P.D. Bright 1-8 keV K-α x-ray source generated by high intensity femtosecond laser produced plasma for time resolved x-ray diffraction studies AIP Advances, Vol. 4, p. 047106, Apr. 2014. | 4. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Sharma M.L., Kushwaha R.P., Tripathi P.K., Naik P.A., Navathe C.P., Gupta P.D. Characterization of the 46.9-nm soft X-ray laser beam from a capillary discharge Appl. Phys. B, Jun. 2014. DOI 10.1007/s00340-014-5812-3 | 5. | Yadav P.K., Kumar M., Rai S.K., Chakera J.A., Mukharjee C., Nayak M.K., Naik P.A., Lodha G.S. Cleaning of optical surfaces by capacitively coupled RF discharge plasma AIP Conf. Proc, Vol. 1591, p. 890, May. 2014. | 6. | Jain S.K., Arora V., Rathore R., Bagchi S., Naik P.A. Copper K-shell x-ray emission induced by the impact of ion beam from an electron cyclotron resonance ion source Nuclear Inst. and Methods in Physics Research A, Vol. 763, p. 266, Jun. 2014. | 7. | Jain S.K., Arora V., Rathore R., Bagchi S., Naik P.A. Copper K-shell x-ray emission induced by the impact of ion beam from an electron cyclotron resonance ion source Nuclear Instruments and Methods B, Vol. A763, p. 266, Nov. 2014. | 8. | Singhal H., Naik P.A., Kumar M., Chakera J.A., Gupta P.D. Enhanced coherent extreme ultraviolet emission through high order harmonic generation from plasma plumes containing nanoparticles J. Appl. Phys, Vol. 115, p. 033104, Jan. 2014. http://dx.doi.org/10.1063/1.4862302 | 9. | Chakravarty U., Naik P.A., Chakera J.A., Upadhyay A., Gupta P.D. Estimation of electron density and temperature of semiconductor surfaces excited by ultra-short laser pulses Applied Physics A, Vol. 115, p. 1457, Jul. 2014. | 10. | Bobbili S.R., Moorti A., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. High-quality stable electron beams from laser wake-field acceleration in high density plasma Physical Review Special Topics: Accelerators and Beams, Vol. 17, no. 1, p. 011301, Jan. 2014. http://link.aps.org/doi/10.1103/PhysRevSTAB.17.011301 | 11. | Tayyab M., Bagchi S., B.Ramakrishna, Mandal T., Upadhyay A., R. Ramis, Chakera J.A., Naik P.A., Gupta P.D. Role of target material in proton acceleration from thin foils irradiated by ultrashort laser pulses Physical Review E, Vol. 90, p. 023103, Aug. 2014. http://journals.aps.org/pre/pdf/10.1103/PhysRevE.90.023103 | 12. | Arora V., Chakravarty U., Singh M.P., Chakera J.A., Naik P.A., Gupta P.D. Spectral analysis of K-shell x-ray emission of magnesium plasma produced by ultra-short high intensity laser pulse irradiation PRAMANA, Journal of Physics, Vol. 82, p. 365, 2014. | | 2013 | | 1. | Jain S.K., Tayyab M., Bagchi S., Chakera J.A., Naik P.A. Characterization of proton beam emission from an electron cyclotron resonance ion source Nucl Inst and Methods is Phy Res A, Vol. 708, p. 51, Apr. 2013. http://dx.doi.org/10.1016/j.nima.2013.01.002 | 2. | Arora V., Vora H.S., Chakera J.A., Tayyab M., Naik P.A., Gupta P.D. Dispersion-less spectrograph for absolute measurement of multi keV x-ray flux from high intensity laser produced plasmas Journal of Instrumentation, Vol. 8, p. P01010, Jan. 2013. doi:10.1088/1748-0221/8/01/P01010 | 3. | Bobbili S.R., Moorti A., Naik P.A., Gupta P.D. Effect of chirp on self-modulation and laser wakefield electron acceleration in the regime of quasimonoenergetic electron beam generation Physical Review Special Topics: Accelerators and Beams, Vol. 16, p. 091301, Sep. 2013. http://link.aps.org/doi/10.1103/PhysRevSTAB.16.091301 | 4. | Chakravarty U., Bobbili S.R., Arora V., Upadhyay A., Singhal H., Naik P.A., Chakera J.A., Mukharjee C., Gupta P.D. Enhanced water window x-ray emission from in situ formed carbon clusters Applied Physics Letters, Vol. 103, no. 5, p. 054107, Aug. 2013. http://dx.doi.org/10.1063/1.4817759 | 5. | Bobbili S.R., Moorti A., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. High-quality electron beam from laser wake-field acceleration in laser produced plasma plumes Applied Physics Letters, Vol. 102, no. 23, p. 231108, Jun. 2013. http://dx.doi.org/10.1063/1.4810012 | 6. | S. Chen, N. D. Powers, I. Ghebregziabher, C. M. Maharjan, C. Liu, G. Golovin, S. Banerjee, J. Zhang, N. Cunningham, , Moorti A., S. Clarke, S. Pozzi, and D. P. Umstadter MeV-Energy X Rays from Inverse Compton Scattering with Laser-Wakefield Accelerated Electrons Physical Review Letters, Vol. 110, p. 155003, Apr. 2013. http://link.aps.org/doi/10.1103/PhysRevLett.110.155003 | 7. | Tayyab M., Chakera J.A., Naik P.A., Kumar M., Gupta P.D. Observation of neutrons in the interaction of high intensity laser pulses with solid targets Europian Physics Journal Web of Conferences, Vol. 59, p. 17008, Nov. 2013. http://dx.doi.org/10.1051/epjconf/20135917008 | 8. | Kumar M., Modi M.H., Singhal H., S. Senthil Raja, Chakera J.A., Gupta R.K., Naik P.A., Lodha G.S., Gupta P.D. Restoration of absolute diffraction efficiency and blaze angle of carbon contaminated gratings by ultraviolet cleaning Applied Optics, Vol. 52, p. 1725, Mar. 2013. doi: 10.1364/AO.52.001725 | 9. | Arora V., Bagchi S., M. Gupta, Chakera J.A., A. Gupta, Naik P.A., Chaddah P., Gupta P.D. Study of strain propagation in laser irradiated silicon crystal by time-resolved diffraction of K-α x-ray probe of different photon energies Journal Applied Physics, Vol. 114, p. 023302, Aug. 2013. http://dx.doi.org/10.1063/1.4813095 | 10. | Kumar M., Singhal H., Chakera J.A., Naik P.A., Khan R.A., Gupta P.D. Study of the spatial coherence of high order harmonic radiation generated from pre-formed plasma plumes Journal Applied Physics, Vol. 114, p. 033112, Aug. 2013. http://dx.doi.org/10.1063/1.4816253 | 11. | K. H. Lee, S. B. Park, Singhal H., C. H. Nam Ultrafast direct imaging using a single high harmonic burst Optics Letters, Vol. 38, p. 1253, Apr. 2013. | | 2012 | | 1. | Upadhyay A., K. Patel, Bobbili S.R., Naik P.A., Gupta P.D. 3D simulation of laser-plasma based electron acceleration PRAMANA, Journal of Physics, Vol. 78, no. 4 , p. 613, Apr. 2012. http://link.springer.com/article/10.1007%2Fs12043-011-0254-5 | 2. | Arora V., Naik P.A., Bobbili S.R., Gupta P.D. A comparative study of the ionic keV x-ray line emission from plasma produced by femtosecond, picosecond, and nanosecond duration laser pulses PRAMANA, Journal of Physics, Vol. 78, p. 2771, Feb. 2012. http://link.springer.com/article/10.1007%2Fs12043-011-0218-9 | 3. | Sharma A.K., Patidar R.K., Ramaiah M.R., Joshi A.S., Naik P.A., Gupta P.D. A study on wavelength dependence and dynamic range of the quadratic response of commercial grade light emitting diodes Optics Communications, Vol. 285, p. 3300, Jul. 2012. | 4. | Tripathi P.K., Singh R., Bhatnagar V.K., Sharma S.D., Sharma S., Sisodia B., Yedle K.N., Kushwaha R.P., Sebastin S., Mundra G. Design, fabrication, and performance testing of a vacuum chamber for pulse compressor of a 150 TW Ti:sapphire laser Journal of Physics: Conference Series, Nov. 2012. | 5. | Chakravarty U., Arora V., Naik P.A., Chakera J.A., Srivastava H., Srivastava A.K., G. D. Verma, Kumbhare S.R., Gupta P.D. Enhancement of K-alpha emission through efficient hot electron generation in carbon nanotubes on intense laser pulse irradiation Journal of Applied Physics, Vol. 112, p. 053301-5, Sep. 2012. | 6. | Naik P.A., Arora V., Bagchi S., Prasad Y.B., Barnwal S., Gupta P.D. Laser induced shock studies at RRCAT, Indore Journal of Physics, Vol. 377, p. 012052, Aug. 2012. | 7. | Kumar M., Modi M.H., Singhal H., Chakera J.A., Gupta R.K., Naik P.A., Lodha G.S., Gupta P.D. Measurement of absolute diffraction efficiency of a variable line spaced grating using reflectivity beamline AIP Conf. Proc, Vol. 1447, p. 687, 2012. | 8. | Bobbili S.R., Arora V., Naik P.A., Gupta P.D. Study of fast electron jet produced from interaction of intense laser beam with solid target at oblique incidence Physics of Plasmas, Vol. 19, p. 113118, Nov. 2012. http://dx.doi.org/10.1063/1.4769175 | 9. | R. A. Ganeev, Naik P.A., Singhal H., Chakera J.A., Kumar M., Chakravarty U., Gupta P.D. Use of carbon-containing materials for efficient high-order harmonic generation of laser radiation Optics Communications, Vol. 285, p. 2934, Apr. 2012. | | 2011 | | 1. | R. A. Ganeev, Naik P.A., Chakera J.A., Singhal H., N. C. Pramanik, P. A. Abraham, N. Rani Panicker, Kumar M., Gupta P.D. Carbon aerogel plumes as an efficient medium for higher harmonic generation in 40-90 nm range Journal of the Optical Society of America B: Optical Physics, Vol. 28, p. 360, Mar. 2011. | 2. | Prasad Y.B., Barnwal S., Naik P.A., Chakera J.A., Kumbhare S.R., Gupta P.D. Chirped pulse interferometry to study time resolved electron densities of laser produced plasmas Journal of Applied Physics, Vol. 110, p. 023305, Jul. 2011. | 3. | Chakravarty U., Naik P.A., Bobbili S.R., Arora V., Singhal H., G. M. Bhalerao, Sinha A.K., Tiwari P., Gupta P.D. Enhanced soft X-ray emission from carbon nanofibers irradiated with ultra-short laser pulses Applied Phys. B, Vol. 103, no. 3, p. 571, Feb. 2011. http://www.springerlink.com/content/fr867mxnj27415mp/ | 4. | Prasad Y.B., Nigam S., Aneesh K., Barnwal S., Tripathi P.K., Naik P.A., Navathe C.P. Generation of intense soft x-rays from capillary discharge plasma SADHANA - Academy Proceedings in Engineering Sciences, Vol. 36, no. 3, p. 349-355, Jan. 2011. | 5. | R. A. Ganeev, , Naik P.A., Singhal H., Chakera J.A., Kumar M., Joshi M.K., Srivastava A.K., Gupta P.D. High-order harmonic generation in carbon-nanotube-containing plasma plumes Physical Review A, Vol. 83, no. null, p. 013820, 2011. | 6. | Bobbili S.R., Chakera J.A., Naik P.A., Kumar M., Gupta P.D. Laser wake-field acceleration in pre-formed plasma channel created by pre-pulse pedestal of terawatt laser pulse Physics of Plasmas, Vol. 18, no. 9, p. 093104, Sep. 2011. http://link.aip.org/link/?PHP/18/093104 | 7. | Chakravarty U., R. A. Ganeev, Naik P.A., Chakera J.A., Babu M., Gupta P.D. Nano-ripple formation on different band-gap semiconductor surfaces using femtosecond pulses Journal of Applied Physics, Vol. 109, p. 084347 , 2011. | 8. | R. A. Ganeev, Chakera J.A., Naik P.A., Singhal H., Khan R.A., Gupta P.D. Resonance enhancement of single even harmonic of laser radiation in tin-containing plasma using intensity variation of two-color pump Journal of Opt Soc Am B, Vol. 28, p. 1055, 2011. | 9. | Sharma A.K., Patidar R.K., Ramaiah M.R., Naik P.A., Gupta P.D. Simple electro-optic technique to generate temporally flat-top laser pulses Optics Communications, Vol. 284, p. 4596 , Jun. 2011. | 10. | Arora V., Singhal H., Naik P.A., Gupta P.D. Spectral broadening of the K-Ñ line emitted from planar titanium targets irradiated with ultra-short laser pulses of high intensity Journal of Applied Physics B, Vol. 110, p. 083305, Oct. 2011. | 11. | M. Gupta, Arora V., Bagchi S., A. Gupta, Chakera J.A., Naik P.A., P.Chaddah, Gupta P.D. Strain and mosaic deformation in laser irradiated silicon AIP Conf. Proc, Vol. 1447, p. 785, 2011. | 12. | Prasad Y.B., Barnwal S., E.A. Bolkhovitinov, Naik P.A., Kamath M.P., Joshi A.S., Kumbhare S.R., A.A. Rupasov, Gupta P.D. Study of self-generated magnetic fields in laser produced plasmas using a three-channel polaro-interferometer Rev. Sci. Instrum., Vol. 82, p. 123506, Dec. 2011. | 13. | Chakravarty U., Arora V., Chakera J.A., Naik P.A., Srivastava H., Tiwari P., Srivastava A.K., Gupta P.D. X-ray enhancement in a nanohole target irradiated by intense ultrashort laser pulses Journal of Applied Physics, Vol. 109, p. 053301, 2011. | | 2010 | | 1. | Prasad Y.B., Barnwal S., Naik P.A., Chakera J.A., Khan R.A., Gupta P.D. Chirped pulse shadowgraphy for single shot time resolved plasma expansion measurements Applied Physics Letters, Vol. 96, no. 22, p. 221503, Jun. 2010. 10.1063/1.3442510 | 2. | Kamath M.P., Kulkarni A.P., S. Jain, Tripathi P.K., Joshi A.S., Naik P.A., Gupta P.D. Development of Raman-shifted probe laser beam for plasma diagnosis using polaro-interferometer PRAMANA, Journal of Physics, Vol. 75, no. 5, p. 883, Nov. 2010. 10.1007/s12043-010-0170-0 | 3. | I. V. Romanov, A. A. Rupasov, A. S. Shikanov, V. L. Paperny, Moorti A., Bhat R.K., Naik P.A., Gupta P.D. Energy distributions of highly charged ions escaping from a plasma via a low-voltage laser-induced discharge J Physics D: Applied Physics, Vol. 43, no. 46, p. 465202, Nov. 2010. 10.1088/0022-3727/43/46/465202 | 4. | R. A. Ganeev , Singhal H., Naik P.A., Chakera J.A., Srivastava A.K., Dhami T.S., Joshi M.K., Gupta P.D. Enhanced harmonic generation in C60-containing plasma plumes Applied Phys. B, Vol. 100, no. 3, p. 581, 2010. 10.1007/s00340-010-3988-8 | 5. | Moorti A., Naik P.A., Gupta P.D. Fast ion generation in the cathode plasma jet of a multi-picosecond laser-triggered vacuum discharge Review of Scientific Instruments, Vol. 81, no. 3, p. 033504, Mar. 2010. | 6. | I.V. Romanov, A.V. Brantov, A.A. Rupasov, A.S. Shikanov, V.L.Papemy, Moorti A., Bhat R.K., Naik P.A., Gupta P.D. Flux of multiple charged metal ions of high energy from plasma produced by a moderate energy laser pulse. J Physics D: Applied Physics, Vol. 43, no. 3, p. 035201, Jan. 2010. 10.1088/0022-3727/43/3/035201 | 7. | Chakravarty U., Naik P.A., Mukharjee C., Kumbhare S.R., Gupta P.D. Formation of metal nanoparticle of various sizes in plasma plumes produced by Ti:sapphire laser pulses Journal Applied Physics, Vol. 108, no. 5, p. 53107, Sep. 2010. 10.1063/1.3475512 | 8. | R. A. Ganeev, Singhal H., Naik P.A., Chakera J.A., Kumar M., Gupta P.D. Fourth-order harmonic generation during parametric four-wave mixing in the filaments in ambient air Physical Review A, Vol. 82, no. 4, p. 403812, 2010. http://link.aps.org/doi/10.1103/PhysRevA.82.043812 | 9. | Bobbili S.R., Moorti A., Naik P.A., Gupta P.D. Generation of a highly collimated, mono-energetic electron beam from laser-driven plasma-based acceleration New Journal of Physics, Vol. 12, p. 045011, Apr. 2010. http://iopscience.iop.org/1367-2630/12/4/045011 | 10. | Ramaiah M.R., Patidar R.K., Joshi R., Naik P.A., Gupta P.D. Generation of synchronized signal and pump pulses for an optical parametric chirped pulse amplification based multi-terawatt Nd:glass laser system PRAMANA, Journal of Physics, Vol. 75, no. 5, p. 869, Nov. 2010. 10.1007/s12043-010-0168-7 | 11. | Singhal H., R. A. Ganeev, Naik P.A., Chakera J.A., Chakravarty U., Vora H.S., Srivastava A.K., Mukharjee C., Navathe C.P., Deb S.K., Gupta P.D. High-order harmonic generation in a plasma plume of in situ laser-produced silver nanoparticles Physical Review A, Vol. 82, no. 4, p. 043821, Oct. 2010. http://link.aps.org/doi/10.1103/PhysRevA.82.043821 | 12. | Chakera J.A., Singhal H., R. A. Ganeev, Naik P.A., Srivastava A.K., A. Singh, R. Chari, Khan R.A., Gupta P.D. Higher harmonic generation using nano-structured target plumes AIP Conf. Proc, Vol. 1228, p. 413, Oct. 2010. | 13. | Arora V., Naik P.A., Chakera J.A., R.A. Khan, Gupta P.D. Study of 2w and (3/2)w harmonics in ultrashort high-intensity laser plasma interaction PRAMANA, Journal of Physics, Vol. 75, p. 1175, Apr. 2010. | 14. | Singhal H., Ganeev R.A., Naik P.A., Srivastava A.K., Singh A., R., Khan R.A., Chakera J.A., Gupta P.D. Study of high-order harmonic generation from nanoparticles Journal of Physics B: Atomic,Molecular and Optical Physics, Vol. 43, no. 025603, 2010. | 15. | Singhal H., Ganeev R.A., Naik P.A., Srivastava A.K., Singh A., R., Khan R.A., Chakera J.A., Gupta P.D. Study of high-order harmonic generation from nanoparticles Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 43, p. 025603, 2010. | 16. | Singhal H., R A Ganeev, Naik P.A., Srivastava A.K. Study of high-order harmonic generation from nanoparticles Journal of Physics B: Atomic, Molecular and Optical Physics, p. null, May. 2010. | 17. | R. A. Ganeev, Singhal H., Naik P.A., Chakera J.A., Vora H.S., R. A. Khan, Gupta P.D. Systematic studies of two-color pump-induced high-order harmonic generation in plasma plumes Physical Review A, Vol. 82, no. 5, p. 53831, Nov. 2010. http://link.aps.org/doi/10.1103/PhysRevA.82.053831 | 18. | Gupta P.D., Naik P.A., Chakera J.A., Ganeev R. A., Singhal H., Bobbili S.R., Arora V., Chakravarty U., Khan R.A. Ultrahigh Intensity Laser - Matter Interaction Studies at RR CAT, Indore AIP Conf. Proc, Vol. 1308, p. 51, 2010. http://dx.doi.org/10.1063/1.3526163 | | 2009 | | 1. | Singhal H., Arora V., Bobbili S.R., Naik P.A., Chakravarty U., Khan R.A., Gupta P.D. Dependence of High-Order Harmonic Intensity on the Length of Preformed Plasma Plumes Physical Review A, Vol. 79, p. 023807, Jun. 2009. http://link.aps.org/doi/10.1103/PhysRevA.79.023807 | 2. | Chakravarty U., Naik P.A., Kumbhare S.R., Gupta P.D. Efficient keV X-ray generation from irradiation of in-situ produced silver clusters by Ti:sapphire laser pulses Journal of Optical Society of Korea, Vol. 13, no. 80, 2009. | 3. | Chakravarty U., Naik P.A., Kumbhare S.R., Gupta P.D. Efficient keV X-ray generation from irradiation of in-situ produced silver clusters by Ti:sapphire laser pulses Journal of Optical Society of Korea, Vol. 13, no. 1, p. 80, Apr. 2009. | 4. | Ganeev R.A, Singhal H., Naik P.A., Kulagin I.A., Redkin P.V., Chakera J.A., Tayyab M., Khan R.A., Gupta P.D. Enhancement of high-order harmonic generation using two-color pump in plasma plumes Physical Review A, Vol. 80, no. 3, Sep. 2009. 10.1103/PhysRevA.80.033845 | 5. | N. V.Najadabadi, A. Ali, Chakera J.A., R. Fedosejevs, Y. Y. Tsui Parametric investigation of laser wakefield acceleration versus F-number of focusing optics Proceedings of SPIE, Vol. 7386,, p. 738638 , 2009. | 6. | Ganeev R.A., Singhal H., Naik P.A., Chakera J.A., Tayyab M., Baba M., Kuroda H., Gupta P.D. Variation of harmonic spectra in laser-produced plasmas at variable phase modulation of femtosecond laser pulses of different bandwidths Journal of the Optical Society of America A, Vol. 26, no. 11, p. 2143, Oct. 2009. 10.1364/JOSAB.26.002143 | 7. | Solanki G.S., Nigam S., Sharma A., Pant H.C. Visible regime application of zone plate coded incoherent holography Optics Communications, Vol. 282, p. 2796 2799, Mar. 2009. | 8. | Ganeev R.A., Singhal H., Naik P.A., Kulagin I.A., Redkin P.V., Chakera J.A., Tayyab M., Khan R.A., Gupta P.D. Enhancement of high-order harmonic generation using two-color pump in plasma plumes Physical Review A, Vol. 80, no. 033845, 2009. | 9. | Ganeev R.A., Singhal H., Naik P.A., Chakera J.A., Srivastava A.K., Dhami T.S., Joshi M.K., Gupta P.D. Influence of C60 morphology on high-order harmonic generation enhancement in fullerene-containing plasma Journal of Applied Physics, Vol. 106, no. 103103, 2009. | 10. | Ganeev R.A., Singhal H., Naik P.A., Chakera J.A., Srivastava A.K., Dhami T.S., Joshi M.K., Gupta P.D. Influence of C60 morphology on high-order harmonic generation enhancement in fullerene-containing plasma Journal of Applied Physics, Vol. 106, p. 103103, 2009. | | 2008 | | 1. | Chakera J.A., A. Ali, Y. Y. Tsui, and R. Fedosejevs A continuous kilohertz Cu Ká source produced by submillijoule femtosecond laser pulses for phase contrast imaging Appl. Phys. Lett., Vol. 93 , p. 261501, Dec. 2008. http://dx.doi.org/10.1063/1.3046727 | 2. | Chakera J.A., Ali A., Tsui Y., Fedosejevs R. A Continuous Kilohertz Cu-Kalpha Source Produced by Sub-mJ Femto-Second Laser Pulses for Phase Contrast Imaging Applied Physics Letters, Vol. 93, no. 261501, 2008. | 3. | Singhal H., Ganeev R., Naik P.A., Arora V., Chakravarty U., Gupta P.D., Gupta P.D. Dependence of high order harmonics intensity on laser focal spot position J Physics D: Applied Physics, Vol. 103, no. 013, p. 107, Jan. 2008. | 4. | Moorti A., Naik P.A., Gupta P.D., Bhat R.K. Formation of single pinched plasma point in the cathode plasma jet of a multi-ps laser triggered vacuum discharge Review of Scientific Instruments, Vol. 79, no. 93501, 2008. | 5. | Moorti A., Naik P.A., A. K.R., Gupta P.D., Bhat R.K. Formation of single pinched plasma-point in the cathode plasma jet of a multi-ps laser-triggered vacuum discharge Review of Scientific Instruments (AIP), Vol. 79, no. 9, p. 093501, Sep. 2008. 10.1063/1.2976349 | 6. | Bobbili S.R., Naik P.A., Arora V., Singhal H., Chakravarty U., Khan R.A., Gupta P.D. Initial Experiments on Laser-Based Electron Acceleration at RRCAT, Indore IEEE Transactions on Plasma Science, Vol. 36, p. 1694, Jun. 2008. http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4598934&abstractAccess=no&userType=inst | 7. | Singhal H., Ganeev R., Naik P.A., Arora V., Chakravarty U., Gupta P.D. Dependence of high order harmonics intensity on laser focal spot position in pre-formed plasma plumes Journal of Applied Physics, Vol. 103, no. 013107, 2008. | 8. | Kamath M.P., Tripathi P.K., Kulkarni A.P., Chandra R., Joshi A.S., Navathe C.P., Gupta P.D. Design, development and performance characteristics of a large aperture disc amplifier for high power Nd: glass laser chain Sadhana, Vol. 33, no. 443, 2008. | | 2007 | | 1. | Bobbili S.R., Naik P.A., Arora V., Khan R.A., Gupta P.D. Angular Distribution and Dose Measurements Of Hard X-Ray Emission From Intense Laser-Plasma Interaction Journal of Applied Physics , Vol. 102, p. 063307, Jun. 2007. https://aip.scitation.org/doi/full/10.1063/1.2781383 | 2. | Serbanescu C.G., Chakera J.A., Fedosejevs R. Efficient K¿ x-ray source from submillijoule femtosecond laser pulses operated at kilohertz repetition rate Review of Scientific Instruments, Vol. 78, no. 103502, 2007. | 3. | C. G. Serbanescu, , Chakera J.A., R. Fedosejevs Efficient ka x-ray source from Submillijoule femtosecond laser pulses operated at kilohertz repetition rate Rev. Sci. Instrum., Vol. 78, p. 103502, 2007. | 4. | R.A.Ganeev, Naik P.A., Singhal H., Chakravarty U., Arora V., Chakera J.A., Ramaiah M.R., Khan R.A., Kumbhare S.R., Kushwaha R.P., Gupta P.D. Generation of high harmonics in laser plasma formed on the surface of a silver target . Optics and Spectroscopy, Vol. 103, no. 5, p. 831, Apr. 2007. DOI: 10.1134/S0030400X07110252 | 5. | R.A.Ganeev, Singhal H., Naik P.A., Chakravarty U., Arora V., Chakera J.A., Ramaiah M.R., Khan R.A., Kumbhare S.R., Kushwaha R.P., Gupta P.D. Generation of high-order harmonics of femtosecond radiation from surfaces of various media Optics and Spectroscopy, Vol. 103, no. 5, p. 795, 2007. DOI: 10.1134/S0030400X07110185 | 6. | R.A.Ganeev, Singhal H., Naik P.A., Gupta P.D. Peculiarities of single harmonic amplification upon generation of high harmonics in a GaAs plasma Quantum Electronics, Vol. 37, no. 9, p. 827, 2007. 10.1070/QE2007v037n09ABEH013499 | 7. | Sharma A.K., Joshi R., Patidar R.K., Naik P.A., Gupta P.D. A simple highly stable and temporally synchronizable Nd:glass laser delivering laser pulses of variable pulse: duration from sub-nanosecond to few nanoseconds Optics Communications, Vol. 272, p. 455-60, 2007. | 8. | Sharma A.K., Joshi R., Patidar R.K., Naik P.A., Gupta P.D. A simple, highly stabled temporally synchronizable Nd: glass laser oscillator delivering laser pulses of variable pulse duration from sub-nanosecond to few nanoseconds Optics Communications, Vol. 272, p. 455, 2007. | 9. | Ganeev R.A., Naik P.A., Singhal H., Chakravarty U., Arora V., Chakera J.A., Ramaiah M.R., Khan R.A., Kumbhare S.R., Kushwaha R.P., Gupta P.D. Control of the intensity of the single harmonic generated in laser plasma using the chirp variation in femtosecond pulse Optics and Spectroscopy, Vol. 102, p. 949-959, 2007. | 10. | Sharma A.K., Mishra K.K., Ramaiah M.R., Naik P.A., Gupta P.D. Design and performance characteristics of an electromagnetic interference shielded enclosure for high voltage Pockels cell switching system Sadhana, Vol. 32, p. 235-242, 2007. | 11. | Ganeev R.A., Singhal H., Naik P.A., Chakravarty U., Arora V., Chakera J.A., Ramaiah M.R., Khan R.A., Kumbhare S.R., Kushwaha R.P., Gupta P.D. Generation of high order harmonics of femtosecond radiation from the surface of various media Optics and Spectroscopy, Vol. 103, no. 795, 2007. | 12. | Chakera J.A., Kumbhare S.R., Naik P.A., Gupta P.D. Narrow band x-ray emission in the water-window spectral region from a laser heated gold copper mix-Z plasma Applied Physics B, Vol. 86, p. 519-522, 2007. | 13. | Chowdhury A., Joshi R., Naik P.A., Gupta P.D. Optimization of C5+ Balmer-? line intensity at 182A from laser produced carbon plasma Pramana: Journal of Physics, Vol. 68, p. 43, 2007. | 14. | Ganeev R.A., Singhal H., Naik P.A., Chakravarty U., Arora V., Chakera J.A., Khan R.A., Ramaiah M.R., Kumbhare S.R., Kushwaha R.P., Gupta P.D. Optimization of the high order harmonics generated from silver plasma on laser pulse chirp Applied Physics B, Vol. 87, p. 243, 2007. | 15. | Ganeev R.A., Singhal H., Naik P.A., Chakravarty U., Arora V., Chakera J.A., Khan R.A., Ramaiah M.R., Kumbhare S.R., Kushwaha R.P., Gupta P.D. Optimization of the high-order harmonics generated from silver plasma Applied Physics B: Lasers and Optics, Vol. 87, p. 243-247, 2007. | 16. | Sharma A.K., Mishra K.K., Ramaiah M.R., Naik P.A., Gupta P.D. Performance characteristics of an electromagnetic interference shielded enclosures for high voltage Pockels cell switching system Sadhana, Vol. 32 Part 3, no. 235, 2007. | 17. | Ganeev R.A., Singhal H., Naik P.A., Gupta P.D. Single harmonic enhancement at high harmonic generation in GaAs plasma Quantum Electronics, Vol. 37, no. 827, 2007. | 18. | Ganeev R.A., Naik P.A., Singhal H., Chakera J.A., Gupta P.D. Strong enhancement and extinction of single harmonic intensity in the mid- and end- plateau regions of the high harmonics generated in low-excited laser plasmas Optics Letters, Vol. 32, p. 65, 2007. http://www.vjuultrafast.org | 19. | Ganeev R.A., Naik P.A., Singhal H., Chakera J.A., Kuroda H., Gupta P.D. Tuning of the high-order harmonics generated from laser plasma plumes and solid surfaces by varying the laser spectrum, chirp, and focal position Journal of the Optical Society of America B: Optical Physics, Vol. 24, p. 1138, 2007. | 20. | Chakera J.A., Kumbhare S.R., Naik P.A., Gupta P.D. X-ray emission in sub-keV narow spectral range from laser-heated gold-copper mix-Z-plasma Applied Physics B, Vol. 86, p. 510, 2007. | | 2006 | | 1. | Moorti A., Bobbili S.R., Naik P.A., Gupta P.D. Cathode plasma jet pinching and intense X-Ray emission in a moderate-current Laser-triggered vacuum discharge IEEE Transactions on Plasma Science, Vol. 34, no. 5, p. 2419, Oct. 2006. | 2. | Shukla M., Kashyap Yogesh, Sarkar P.S., Sinha A., Pant H.C., Rao R.s., Gupta N.K., Senecha V.K., Godwal B.K. Laser induced shock pressure multiplication in multi layer thin foil Nuclear Fusion, Vol. 46, no. 4, p. 419-431, 2006. | 3. | A. K. Sharma, Patidar R.K., Ramaiah M.R., Naik P.A., Gupta P.D. Measuring pulse-front tilt without ambiguity of its sign using single shot tilted pulse-front autocorrelator Optics Express, Vol. 14, no. 26, p. 13131, 2006. | 4. | Sailaja S., Arora V., Kumbhare S.R., Joshi R., Naik P.A., Gupta P.D. Transmission grating spectrograph with on-line recording of XUV soft x-ray spectra from laser produced plasmas Optics & Laser Technology, Vol. 38, no. 1, p. 46-50, 2006. | 5. | Moorti A., Rao B.S., Naik P.A., Gupta P.D. Cathode plasma jet pinching and intense X-Ray emission in a moderate-current Laser-triggered vacuum discharge IEEE Transactions on Plasma Science, Vol. 34, no. 5, p. 2419-2425, Oct. 2006. | 6. | Arora V., Chakera J.A., Naik P.A., Kumbhare S.R., Gupta P.D., Gupta N.K. Effect of gold on keV x-ray emission yield from laser produced plasma of gold-copper mix-Z targets Journal of Applied Physics, Vol. 100, p. 033306-1-4, Aug. 2006. http://www.vjuultrafast.org | 7. | Pant H.C., Shukla M., Pandey H.D., Kashyap Y., Sarkar P.S., Sinha A., Senecha V.K., Godwal B.K. Enhancement of laser induced shock pressure in multi-layer solid targets Laser and Particle Beams, Vol. 24, no. 1, p. 169-174, 2006. | 8. | Ganeev R. A, Singhal H., Naik P.A., Arora V., Chakravarty U., Chakera J.A., Khan R.A., Kulagin I.A., Redkin P.V., Ramaiah M.R., Gupta P.D. Harmonic generation from indium-rich plasmas Physical Review A, Vol. 74, p. 063824, 2006. | 9. | Sharma A.K., Patidar R.K., Ramaiah M.R., Naik P.A., Gupta P.D. Measuring pulse-front tilt in ultrashort pulse laser beams without ambiguity of its sign using single-shot tilted pulse-front auto-correlator Optics Express, Vol. 14, p. 13131, 2006. http://www.vjuultrafast.org | 10. | Ganeev R.A., Singhal H., Naik P.A., Arora V., Chakravarty U., Chakera J.A., Khan R.A., Redhin P.V., Ramaiah M.R., Gupta P.D. Single-harmonic enhancement by controlling the chirp of the driving laser pulse during high-order harmonic generation from GaAs plasma Journal of the Optical Society of America B: Optical Physics, Vol. 23, no. 12, p. 2535-2540, Dec. 2006. | | 2005 | | 1. | Sharma A.K., Ramaiah M.R., Mishra K.K., Naik P.A., Kumbhare S.R., Gupta P.D. Characteristics of a stable injection Q-switched Nd: phosphate glass regenerative amplifier for a chirped pulse amplification based Table Top Terawatt laser system. Optics Communications, Vol. 252, no. 369, 2005. | 2. | Sharma A.K., Ramaiah M.R., Mishra K.K., Naik P.A., Kumbhare S.R., Gupta P.D. Characteristics of a stable, injection Q-switched Nd: phosphate glass regenerative amplifier for a CPA based Table Top Terawatt laser system Optics Communications, Vol. 252, no. 4-6, p. 369-80, Aug. 2005. | 3. | Moorti A., Kumbhare S.R., Naik P.A., Gupta P.D., Romanov I.V., Korabkin Yu.V., Rupasov A.A., Shikanov A.S. Characteristics of moderate current vacuum discharge triggered by multi-picosecond and nanosecond duration laser pulses Journal of Applied Physics, Vol. 97, p. 044303, 2005. | 4. | Mahadevan S., Chakera J.A., Vaidya P.P., Balasubramanaian D., Ka shik O.P., Naik P.A., Rangarajan L.M., Gupta P.D. Design, fabrication and characterization of an x-ray bolometer for pulsed plasma x-ray sources Materials Science and Engineering B, Vol. 16, p. 2287, 2005. | 5. | Sailaja S., Khan R.A., Naik P.A., Gupta P.D. Efficient absorption and intense x-ray emission from gas cluster plasmas irradiated by 25ps laser pulses IEEE Transactions on Plasma Science, Vol. 33, p. 1006, 2005. | 6. | Sailaja S., Khan R.A., Kumbhare S.R., Naik P.A., Gupta P.D. Gaseous clusters as targets for use in laser plasma interaction experiments Indian Journal of Physics, Vol. 79, p. 623, 2005. | 7. | Romanov I.V., Korobkin Yu V., Rupasov A.A., Shikhanov A.S., Gupta P.D., Khan R.A., Kumbhare S.R., Naik P.A., Moorti A. Generation of hard x-ray radiation in laser induced vacuum discharges Lasers and Particle Beams, Vol. 23, p. 333, 2005. | 8. | Moorti A., Naik P.A., Gupta P.D. Generation of multi-keV monochromatic twin x-ray point sources based on laser-driven vacuum diode Review of Scientific Instruments, Vol. 76, p. 106101-1-4, Oct. 2005. | 9. | Korobkin Yu., Romanov I.V., Rupasov A.A., Shikanov A.S., Gupta P.D., Khan R.A., Kumbhare S.R., Moorti A., Naik P.A. Hard x-ray emission in laser-induced vacuum discharge Laser and Particle Beams, Vol. 23, no. 3, p. 333-36, Sep. 2005. | 10. | Singhal H., Arora V., Naik P.A., Gupta P.D. Spectral blueshifts in laser light scattered from argon gas cluster plasmas Physical Review A, Vol. 72, no. 4, p. 043201-1-7, Oct. 2005. | 11. | Sharma A.K., Ramaiah M.R., Naik P.A., Gupta P.D. Use of commercial grade light emitting diode in auto-correlation measurements of femtosecond and picosecond laser pulses at 1054 nm Optics Communications, Vol. 246, p. 195, 2005. | | 2004 | | 1. | Solanki G.S. Enhanced Fresnel zone plate coded microscopy of large-size objects Journal of the Optical Society of America A, Vol. 21, p. 517-522, Apr. 2004. | 2. | Moorti A., Ramaiah M.R., Naik P.A., Gupta P.D. Characteristics of a multi-keV monochromatic point x-ray source based on vacuum diode with laser produced plasma as cathode Pramana: Journal of Physics, Vol. 63, p. 1031, 2004. | 3. | Pant H.C., Shukla M., Upadhyay A., Rai V.N., Senecha V.K., Khan M., Godwal B.K. Design and performance of high power laser for high pressure physics experiments Laser and Particle Beams, 2004. | 4. | Kishinets A.S., Korobkin Yu.V., I.V. Romanov, A.A. Rupasov, A.S. Shikhanov, Moorti A., Naik P.A., Gupta P.D. Feasibility of stabilizing vacuum-diode x-ray source with a laser plasma cathode Plasma Physics Reports, Vol. 30, p. 235, 2004. | 5. | Shukla M., Pant H.C., Senecha V.K., Upadhyay A., Rai V.N., Godwal B.K. High speed time and space resolved diagnostics of laser produced plasma Lasers and Particle Beams, 2004. | 6. | Moorti A., Naik P.A., Gupta P.D. High-current-density electron emission from lead zirconium titanate ferroelectric disc under application of short-duration high-voltage pulses IEEE Transactions on Plasma Science, Vol. 32, no. 1, p. 256-261, Feb. 2004. | | 2003 | | 1. | Naik P.A., Naik P.A., Kumbhare S.R., Kumbhare S.R., Arora V., Arora V., Joshi R., Joshi R., Gupta P.D., Gupta P.D. A new technique for obtaining uniform intensity line focus of Gaussian laser beams Optics Communications, Vol. 233, p. 137, 2003. | 2. | Chakera J.A., Arora V., Sailaja S., Kumbhare S.R., Naik P.A., Gupta P.D., Gupta N.K., Godwal B.K. Dependence of soft x-ray conversion on atomic composition in laser produced gold-copper mix-Z targets Applied Physics Letters, Vol. 83, p. 27, 2003. | 3. | Naik P.A., Chakera J.A., Arora V., Gupta Narendra K., Sailaja S., Kumbhare S.R., Gupta P.D., Godwal Buddhai K. Dependence of soft x-ray conversion on atomic composition in laser produced plasma of copper-gold mix-Z targets Proceedings of SPIE, Vol. 5228, 2003. | 4. | Shukla M., Upadhyay A., Senecha V.K., Khare P., Bandhopadhyay S., Rai V.N., Navathe C.P., Pant H.C. Equation of state studies using a 10Hz Nd:YAG laser oscillator Laser and Particle Beams, Vol. 21, p. 615-626, 2003. | 5. | Shukla M., Upadhyay A., Senecha V.K., Khare P., Bandhopadhyay S., Rai V.N., Navathe C.P., Pant H.C. Equation-of-state studies using a 10 Hz Nd:YAG Laser Oscillator Laser and Particle Beams, Vol. 21, p. 615-626, 2003. | 6. | Shukla M., Pant H.C., Senecha V.K., Rai V.N., Khare P., Verma A.K., Rao R.S., Gupta N.K., Godwal B.K. Equation-of-state study of copper using laser induced shocks near 10 Mbar pressures and revalidation of theoretical modeling Current Science, Vol. 85, p. 802, 2003. | 7. | Prasad Y.B., Joshi A.S., Senecha V.K., Kamath M.P., Khare P., Pant H.C. Generation of thermal x-ray radiation inside spherical gold cavities using a high power laser beam SPIE, Vol. 5228, p. 263-270, 2003. | 8. | Senecha V.K., Shukla M., Pant H.C., Godwal B.K. Laser generated high pressure shock-wave experiments and their simulations SPIE, Vol. 5228, p. 33-42, 2003. | 9. | Chowdhury A., Joshi R., Gupta G.P., Naik P.A., Gupta P.D. Optimization of soft x-ray line emission from laser produced carbon plasma with lasere intensity PRAMANA, Vol. 61, p. 1121, 2003. | 10. | Chowdhury A., Arora V., Naik P.A., Gupta P.D. Pressure dependence of enhanced X-ray line emission from laser produced plasmas expanding in an ambient gas Journal of Applied Physics, Vol. 93, p. 3218, 2003. | 11. | Senecha V.K., Pant H.C., Godwal B.K. Shock pressure enhancement in plane-layered targets through laser induced shock waves SPIE, Vol. 5228, p. 60-69, 2003. | 12. | Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Simultaneous measurement of pulse-front tilt and pulse duration of a femtosecond laser beam Optics Communications, Vol. 233, p. 163, 2003. | 13. | Shukla M., Upadhyay A., Senecha V.K., Khare P., Bandhopadhyay S., Rai V.N., Navathe C.P., Pant H.C. Single shot Nd:YAG laser operation from 10Hz oscillator for equation of state studies Lasers and Particle Beams, Vol. 21, p. 611, 2003. | | 2002 | | 1. | Mishra K.K., Khardekar R.K., Singh R., Pant H.C. Fabrication of polysterene hollow microspheres as laser fusion targets by optimized density matched emulsion technique and characterization PRAMANA, Journal of Physics, Vol. 59, p. 113-131, 2002. | 2. | Upadhyay A., Tripathi V.K., Sharma A.K., Pant H.C. Asymmetric Self-focusing of a laser pulse in plasma Journal of Plasma Physics, Vol. 68, p. 75, 2002. | 3. | Upadhyay A., Tripathi V.K., Pant H.C. Effect of Hot Electrons on Stimulated Compton scattering of a Laser in a Self Sustained Plasma Channel Physics of Plasmas, Vol. 9, p. 5, 2002. | 4. | Pant H.C., Shukla M., Senecha V.K., Bandhopadhyay S., Rai V.N., Khare P., Bhatt R., Godwal B.K., Gupta N.K. Equation of state studies at CAT using laser driven shock wave propagation through layered foil targets Current Science, Vol. 82, no. 2, 2002. | 5. | Pant H.C., Shukla M., Senecha V.K., Bandhopadhyay S., Rai V.N., Khare P., Bhat R.K., Gupta N.K., B.K. Godwal Laser driven shock wave experiments for EOS studies at Mbar pressures Journal of Physics: Condensed Matter, Vol. 14, p. 10787, 2002. | 6. | Senecha V.K., Zhang Jie, Wang W., Pant H.C. Numerical simulation study of laser driven shock wave propagation in planar Al foil targets Journal of Physics: Condensed Matter, Vol. 14, p. 10917, 2002. | 7. | Ganeev R.A. , Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Peculiarities of harmonics generated from interaction of 27ps laser radiation with solid aluminium targets Physica Scripta, Vol. 65, p. 155, 2002. | | 2001 | | 1. | Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D., Ganeev R.A. A second order autocorrelator for single shot measurement of femtosecond laser pulse durations Sadhana, Vol. 26, p. 603, 2001. | 2. | Arora V., Chakera J.A., Kumbhare S.R., Naik P.A., Gupta N.K., Gupta P.D. Angular distribution of x-ray line radiation from laser irradiated planar targets Laser and Particle Beams, Vol. 19, p. 253, 2001. | 3. | Mishra K.K., Khardekar R.K., Singh R., Pant H.C., Borisenko N.G., Gromov A.I., Merkulev Ju. A. Development of polystyrene microshells doped ultra fine metal particles as radiation preheated ICF targets using optimized emulsion Technique Plasma Physics and Controlled Fusion, Vol. 43, p. 1723-1732, 2001. | 4. | Ganeev R.A, Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Experimental study of harmonic generation from solid surfaces irradiated by multipicosecond laser pulses Physical Review E, Vol. 63, p. 26402, 2001. | 5. | Moorti A., Sailaja S., Naik P.A., Gupta P.D., Korobkin Yu. V., Romanov I.V., Rupasov A.A., Shikhanov A.S. Laser driven high current density pulsed electron emission from lead zirconium titanate (PZT) ferroelectric ceramic Applied Physics Letters, Vol. 79, p. 1163, 2001. | 6. | Rao D., S. A.R., Gupta P.K. Nonlinear optical studies in tetraphenyl porphyrin doped boric acid glass using picosecond pulses Applied Physics B, Vol. 72, p. 215-219, 2001. | 7. | Chakera J.A., Ramaiah M.R., Naik P.A., Gupta P.D., Chevokin V.K. On-line temporal characterization of an X-ray streak camera Journal of Optics and Laser Technology, Vol. 33, p. 421-25, 2001. | 8. | Ganeev R.A., Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Polarization effects in harmonic generation from solid surfaces Journal of Optics, Vol. B 3, p. S112-117, 2001. | 9. | Chakera J.A., Arora V., Kumbhare S.R., Naik P.A., Ganesan V., Gupta P.D. Single shot twin x-ray microscopic imaging using simultaneously produced laser plasma x-ray sources Review of Scientific Instruments, Vol. 72, p. 1421, 2001. | 10. | Upadhyay A., Tripathi V.K., Pant H.C. Steepening of laser pulse in a plasma Physica Scripta, Vol. 63, p. 326-328, 2001. | | 2000 | | 1. | Mishra K.K., Khardekar R.K., Singh R., Pant H.C. A simple and efficient levitation technique for non contact coatings of Inertial Confinement Fusion Targets PRAMANA, Journal of Physics, Vol. 55, no. 5 and 6, p. 919-925, Dec. 2000. | 2. | Prasad Y.B., Senecha V.K., Pant H.C., Kamath M.P., Solanki G.S., Tripathi P.K., Kulkarni A.P., Jain S., Pareekh R., Joshi A.S., Sreedhar N., Nigam S., Navathe C.P. Scaling of x-ray emission and ion velocity in laser produced Cu plasmas PRAMANA, Journal of Physics, Vol. 55, p. 797, Nov. 2000. | 3. | Arora V., Arora V., Kumbhare S.R., Kumbhare S.R., Naik P.A., Naik P.A., Gupta P.D., Gupta P.D. A simple high resolution on-line x-ray imaging crystal spectrograph for laser plasma interaction studies Review of Scientific Instruments, Vol. 71, p. 2644, 2000. | 4. | Rai V.N., Shukla M., Pant H.C. Density oscillations in laser produced plasma decelerated by external magnetic field Pramana: Journal of Physics, Vol. 55, no. 5 & 6, p. 773, 2000. | 5. | Rai V.N., Shukla M., Pant H.C. Effect of space charge potential in ion acceleration in magnetically confined laser produced plasma. Lasers and Particle Beams, Vol. 18, 2000. | 6. | Shukla M., Bandhopadhyay S., Rai V.N., Kilpio A.V., Pant H.C. Multiple charge states of titanium ions in laser produced plasma Pramana: Journal of Physics, Vol. 55, no. 5-6, p. 781, 2000. | 7. | Sailaja S., Naik P.A., Arora V., Gupta P.D. Occurrence of half integral diffraction orders in XUV-soft X-ray spectra using a free-standing transmission grating Journal of X-ray Science and Technology, Vol. 8, p. 231, 2000. | 8. | R.A. Ganeev, Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Polarization characteristics of the harmonics and reflected radiation upon the interaction of 100 GW picosecond pulses with aluminium films Quantum Electronics, Vol. 30, no. 11, p. 970-74, 2000. | 9. | Prasad Y.B., Senecha V.K., Pant H.C., Kamath M.P., Solanki G.S., Tripathi P.K., Kulkarni A.P., Gupta S.M., Pareekh R., Joshi A.S., Sreedhar N., Nigam S., Navathe C.P. Scalings of x-ray emission and ion velocity in laser produced Cu plasma Pramana: Journal of Physics, Vol. 55, no. 5-6, p. 797-802, 2000. | 10. | Senecha V.K., Prasad Y.B., Kamath M.P., Joshi A.S., Solanki G.S., Kulkarni A.P., Pareekh R., Gupta S., Pant H.C. Study of volume effect of laser produced plasma on x-ray emissions Pramana: Journal of Physics, Vol. 55, no. 5-6, p. 789-795, 2000. | 11. | Ganeev R. A., Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. The study of spectral, temporal and spatial characteristics of harmonics generated at solid surfaces Optics and Spectroscopy, Vol. 89, p. 967-72, 2000. | 12. | Senecha V.K., Prasad Y.B., Kamath M.P., Joshi A.S., Solanki G.S., Kulkarni A.P., Pareekh R., Gupta S., Pant H.C. Volume effect of laser produced plasma on X-ray emissions Pramana: Journal of Physics, Vol. 55, no. 5-6, p. 789-795, 2000. | | 1999 | | 1. | Chowdhury A., Joshi R., S.R.Kumbhare, Naik P.A., P.D.Gupta Development of a flat field XUV spectrograph for laserplasma interaction studies SADHANA - Academy Proceedings in Engineering Sciences, Vol. 24, p. 557, Nov. 1999. | | 1998 | | 1. | Sailaja S., Arora V., Kumbhare S.R., Naik P.A., Gupta P.D., Fedin D.A., Rupasov A.A., Shikanov A.S. A simple XUV transmission grating spectrograph with sub å resolution of laser plasma interaction studies Measurement Science and Technology, Vol. 9, no. 1462, 1998. | 2. | Prasad Y.B., Senecha V.K., Vora H.S., Khardekar R.K., Pant H.C. An MCP-Based Pin Hole Camera System for Laser Produced Plasma Diagnostics Sadhana, Vol. 23, no. 3, p. 1-10, 1998. | 3. | Chakera J.A., Kumbhare S.R., Gupta P.D. Characterization of x-ray contact microscopic imaging in keV spectral region using laser produced plasmas Journal of X-ray Science and Technology, Vol. 8, no. 1, 1998. | 4. | Sailaja S., Arora V., Kumbhare S.R., Naik P.A., Gupta P.D. Study of diffraction efficiency of a free-standing transmission grating in keV spectral region using laser produced plasmas Optics and Laser Technology, Vol. 30, p. 407, 1998. | 5. | Chakera J.A., Geondzhian Yu, Sorokin V.V., Korol V. Yu., Kuznetsov V Yu., Gupta P.D., Avtonomov V.P. X-ray contact microscopic imaging of biological cells using laser produced plasma soft X-ray source Current Science, Vol. 74, no. 54, 1998. | | 1997 | | 1. | Nagarkar M.M., Nagarkar M.M., Gupta P.K., Gupta P.K. A method for obtaining symmetric power tuning curve for a single mode CW CO2 laser Applied Optics, Vol. 36, p. 4099-4101, 1997. | 2. | Nagarkar M.M., Gupta P.K. Measurement of absorption coefficient of window materials at CO2 laser wavelengths using hysteresis in the power tuning curve of a single mode CW CO2 laser Applied Optics, Vol. 36, p. 9515, 1997. | 3. | Nagarkar M.M., Gupta P.K. Measurement of the absorption coefficient of CO2 laser windows using hysteresis in the power tuning curve of a single mode CW CO2 Laser Applied Optics, Vol. 36, p. 9515- 9517, 1997. | | 1996 | | 1. | Chakera J.A., Naik P.A., Kumbhare S.R., Gupta P.D. A variable nanosecond pulse duration laser pulse slicer based on high voltage avalanche transistor switch Journal of Indian Institute of Science, Vol. 76, p. 273, 1996. | | 1995 | | 1. | Rai V.N., Shukla M., Pant H.C., Bhawalkar D.D. Development of a picosecond time resolution optical and x-ray streak camera Sadhana, Vol. 20, Dec. 1995. | 2. | Rai V.N., Shukla M., Khardekar R.K., Pant H.C. A picosecond optical pulse generator to calibrate the optical streak camera Review of Scientific Instruments, Vol. 66, p. 3125, 1995. | 3. | Rai V.N., Shukla M., Pant H.C. Generation of picosecond optical pulses from single heterostructure GaAs diode laser and their emission characteristics Pramana: Journal of Physics, Vol. 45, p. 439, 1995. | | 1994 | | 1. | Desai T. Inertial confinement fusion-part I Physics Education, Vol. 10, p. 379, 1994. | 2. | Rai V.N., Shukla M. A high voltage pulser circuit with sub-nanosecond rise time Review of Scientific Instruments, Vol. 65, May. 1994. | 3. | Rai V.N., Shukla M., Khardekar R.K. A transistorized Marx bank circuit providing sub-nanosecond high voltage pulses Measurement Science and Technology, Vol. 5, p. 447, 1994. | 4. | Chowdhury A., Naik P.A., Kumbhare S.R., Chakera J.A., Gupta P.D. Gain enhancement in Nd:glass laser amplifiers using electro-polished aluminium reflectors Optics and Laser Technology, Vol. 26, no. 0, p. 413, 1994. | 5. | Rai V.N., Shukla M. Simple probes and attenuators for measurement of high-voltage sub-nanosecond pulses Measurement Science and Technology, Vol. 5, p. 1396, 1994. | 6. | Naik P.A., Gupta P.D., Kumbhare S.R. Spectral distribution of X-Ray yield of the M-shell emission from laser produced gold plasma IEEE Transactions on Plasma Science, Vol. 22, p. 53, Feb. 1994. | 7. | Desai T., Pant H.C., Khan M., Sarkar S., Chakraborty B. Specular reflection as a probe for diagnostics of laser-produced plasmas Journal of Plasma Physics, Vol. 51, p. 211, 1994. | | 1993 | | 1. | Ramaiah M.R., Nair S.V. Optical absorption in semiconductor quantum dots: a tightbiniding approach Physical Review B, Vol. 47, p. 7132, 1993. | 2. | Ramaiah M.R., Nair S.V., Rustagi K.C. Symmetry of the polarizability tensors for molecules with D 5th and I h symmetry Optics Communications, Vol. 96, p. 289, Feb. 1993. | | 1992 | | 1. | Nair S.V., Ramaiah M.R., Rustagi K.C. Electron states in a quantum dot in an effective-bond-orbital model Physical Review B, Vol. 45, p. 5969, 1992. | 2. | Nair S.V., Ramaniah L.M., Rustagi K.C. Comment on Valence-Band Photoemission from a Quantum-Dot System Physics Review Letters, Vol. 68, p. 898, 1992. | | 1991 | | 1. | Naik P.A., Gupta P.D., Kumbhare S.R. Enhanced X-ray line emission in laser-produced plasmas expanding in a background gas Physical Review A, Vol. 43, p. 4540-4315, 1991. | | 1989 | | 1. | Ramaiah M.R., Nair S.V., Rustagi K.C. Linear and nonlinear optical response of spherical anisotropic semiconductor microcrystallites Physical Review B, Vol. 40, p. 12423-32, 1989. | 2. | Nair S.V., Rustagi K.C. Saturating optical reasonces in quantum dots Superlattices and Microstructures, Vol. 6, p. 377-80, 1989. | | 1988 | | 1. | Bhawalkar D.D., Dhareshwar L.J., Pant H.C. Studies on hydrodynamics of laser irradiated plan on solid targets Romanian journal of physics, 1988. |
Conference Papers [ Top ] | 2018 | 1. | Parchani G., Shelke A., Chakera J.A., Sharma A., Rangire A., Jayakumar C., A. K.R. HOLISTIC APPROACH FOR DESIGN AND CONSTRUCTION OF LAB BUILDING FOR LASER BASED ACCELERATION EXPERIMENTS InPAC-2018 , RRCAT, Jan. , 2018 | | 2016 | | 1. | D. Hazra, Moorti A., Bobbili S.R., Chakera J.A., Naik P.A., Gupta P.D. Quasi-monoenergetic electron beam generation by betatron resonance acceleration and SM-LWFA with Ionization Induced Injection 7th Asian Summer School and Symposium on Laser Plasma Acceleration and Radiation , Shanghai Jiao Tong University, Shanghai, China, Jul., 17-23, 2016 | 2. | Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. Quasi-monoenergetic electron beams from laser plasma acceleration using gas jet and solid targets First Newton-Bhabha Workshop on High Field Science , Trivandrum, Mar., 1-3, 2016 | 3. | Naik P.A., Bobbili S.R., Moorti A., Tayyab M., Bagchi S., B. Ramakrishna, Upadhyay A., Chakera J.A., Gupta P.D. Experimental activity on laser based electron (and ion) acceleration in India Technical Meeting on Advanced Accelerator Technology, International Atomic Energy Agency , Athens, Greece, Jun., 13-17, 2016 | | 2015 | | 1. | Chakera J.A., Moorti A., Singhal H., Bobbili S.R., Arora V., Bagchi S., Tayyab M., Kumar M., Rathore R., Mandal T., Naik P.A., Gupta P.D. Ultra-high intensity laser-matter interaction studies at RRCAT, India 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 , Busan, South Korea, Aug., 24-28, 2015 | 2. | Naik P.A., Tayyab M., Bagchi S., Bobbili S.R., Mandal T., Arora V., Moorti A., Chakera J.A., Gupta P.D. Recent results on proton, ion, and electron acceleration at RRCAT, India Asian Laser Center Advisory Committee Meeting , Gwangju, S.Korea, Jul., 10-, 2015 | 3. | Bagchi S., Tayyab M., Upadhyay A., Mukharjee C., Chakera J.A., Naik P.A., Gupta P.D. Novel thin foil target for quasi-monoenergetic ion acceleration 24th DAE-BRNS National Laser Symposium , RRCAT, Indore, Dec., 2-5, 2015 | 4. | Bagchi S., Tayyab M., Upadhyay A., Mukharjee C., Chakera J.A., Naik P.A., Gupta P.D. Observation of proton flux enhancement in metal-dielectric double layered targets 24th DAE-BRNS National Laser Symposium , RRCAT, Indore, Dec., 2-5, 2015 | 5. | Upadhyay A., Bagchi S., Tayyab M., Chakera J.A., Naik P.A., Gupta P.D. Role of Layered Target Hydrodynamics in Heavy Ion Acceleration 24th DAE-BRNS National Laser Symposium , RRCAT, Indore, Dec., 2-5, 2015 | 6. | Mandal T., Arora V., Bobbili S.R., Chakera J.A., Naik P.A., Gupta P.D. Role of amplified spontaneous emission prepulse on collimated MeV fast electron beam at grazing incidence laser solid interaction 24th DAE-BRNS National Laser Symposium , RRCAT, Indore, Dec., 2-5, 2015 | 7. | Sonal Saxena, Bobbili S.R., Chakera J.A., Naik P.A. Single shot measurement of electric field profile of intense terahertz radiation pulse 24th DAE-BRNS National Laser Symposium , RRCAT, Indore, Dec., 2-5, 2015 | 8. | Kumar M., Singhal H., Chakera J.A., Naik P.A., Gupta P.D. Shadowgraphy of Plasma Plumes using EUV Radiation Generated Through High Order Harmonic Generation of Ti: Sapphire Laser pulse 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 9. | Mandal T., Bobbili S.R., Arora V., Chakera J.A., Naik P.A., Gupta P.D. Study of Target Surface Fast Electrons of MeV Energies at Grazing Incidence Femtosecond Laser Solid Interaction 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 10. | Dipanjana Hazra, Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. Generation of beyond 100 MeV electrons from laser wakefield acceleration through ionization induced injection 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 11. | Arora V., Mandal T., Khan R.A., Bobbili S.R., Singla A., Chakera J.A., Naik P.A., Gupta P.D. Influence of Low Intensity Prepulses on Plasma Hydrodynamics for X-Ray Lasers 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 12. | Tayyab M., Bagchi S., Khan R.A., Chakera J.A., Naik P.A., Gupta P.D. Initial Results On Ion Acceleration Using 150 TW, Ti:sapphire Laser at RRCAT 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 13. | Dipanjana Hazra, Moorti A. Parametric Study of Relativistic Self-focusing and Guiding of Intense Ultra-short Laser Pulse in Underdense Plasma 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 14. | Kumar M., Singhal H., Chakera J.A., Naik P.A., Gupta P.D. Spatio-spectral study of high order harmonic radiation generated from pre-formed carbon plume 30th National Symposium on Plasma Science & Technology , SINP, Kolkata, Dec., 1-4, 2015 | 15. | Bobbili S.R., Chakera J.A., Naik P.A., Gupta P.D. Safety Aspects of Ultra-Short Ultra-High Intensity Laser Matter Interaction Experimental Facilities 32nd DAE Safety & Occupational Health Professionals Meet , RRCAT, Indore, Oct., 5-7, 2015 | 16. | Mundra G., Sharma S.D., Bhatnagar V.K., Gupta R.K., Veerbhadraiah T., Choudhary S., Ramteke S., Sharma S., Yedle K.N., Sisodia B., Padiyar A.S., Chouksey S., Dwivedi J., Joshi S.C., Kumar R., Sankar P.R., Sridhar R., Tripathi P.K., Thakurta A.C. Manufacturing of Ultra High Vacuum compatible Accelerator and Laser components IVSNS-2015 , TIFR Mumbai, Nov., 18-20, 2015 | 17. | Dipanjana Hazra, Moorti A., Bobbili S.R., Chakera J.A., Naik P.A., Gupta P.D. Generation of quasi-monoenergetic electron beams through betatron resonance in self-guided laser plasma channel Indian Particle Accelerator Conference , TIFR, Mumbai, Dec., 21-24, 2015 | 18. | Sisodia B., Bhatnagar V.K., Tripathi P.K., Mundra G. Fabrication of a cuboidal shaped aluminum alloy laser plasma interaction vacuum chamber using manual GTAW process, for 150 TW Ti:sapphire laser system National Welding Seminar(NWS-2014-15) , Jamshedpur , Jan., 22-24, 2015 | | 2014 | | 1. | Tayyab M., Bagchi S., Mandal T., Upadhyay A., B. Ramakrishna, Chakera J.A., Naik P.A., Gupta P.D. Effect of Laser Chirp on Proton Acceleration in Thin Foil Targets 17th International Congress on Plasma Physics , Lisbon, Sep., 15-19, 2014 | 2. | Upadhyay A., Tayyab M., Bagchi S., B. Ramakrishna, Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Pulse chirp controlled proton acceleration from thin foil targets 29th National Symposium on Plasma Science & Technology , Kottayam, Dec., 8-11, 2014 | 3. | Bobbili S.R., Moorti A., Khan R.A., Chakera J.A., Naik P.A., Gupta P.D. Laser-driven plasma-based electron acceleration in nitrogen and argon gas jets International Conference on Ultrahigh Intensity Lasers , Goa, India, Oct., 12 - 17, 2014 | 4. | Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. High Quality Electron Beams From Laser Plasma Acceleration Using Gas Jets And Preformed Plasmas From Solids International Symposium on Ultrafast Intense Laser Science XIII , Jodhpur, India, Oct., 5 - 10, 2014 | 5. | Bobbili S.R. Progress and Applications of Laser Plasma Accelerators International Workshop on Science and Technology of Free Electron Laser , DAVV, Indore, Dec., 4-6, 2014 | 6. | Mandal T., Arora V., Bagchi S., Tayyab M., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. Particle induced K-alpha x-ray emission from laser produced proton beam Sixth International Conference , Goa, Oct., 13-17, 2014 | 7. | Bobbili S.R. High brightness electron beams from laser driven plasma accelerators : Prospects for compact FEL International Workshop on Science and Technology of Free Electron Laser , DAVV, Indore, Dec., 4-6, 2014 | 8. | Bobbili S.R. Laser driven plasma based electron accelerator on table-top Special ASET Colloquium (Invited) , Tata Institute of Fundamental Research, Mumbai, May., 27, 2014 | 9. | M. K. Warshi, Bagchi S., Joshi A.S., Kamath M.P., Naik P.A., Gupta P.D. A new method for non-destructive estimation of material elastic constants by laser generated acoustic transients 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan. , 2014, p. 8-11 | 10. | Nigam S., Aneesh K., Barnwal S., Prasad Y.B., Tripathi P.K., Chakera J.A., Navathe C.P., Naik P.A., Gupta P.D. Development of a compact capillary discharge pumped soft x-ray laser at 46.9 nm wavelength 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan., 8 - 11, 2014 | 11. | Bagchi S., Tayyab M., B. Ramakrishna, Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Energetic negative ion generation from intense laser solid interaction 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan., 8 - 11, 2014 | 12. | M. K. Warshi, Bagchi S., Joshi A.S., Kamath M.P., Naik P.A., Gupta P.D. Generation and Detection of Surface Acoustic Waves in bulk solids by laser 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan. , 2014, p. 8-11 | 13. | Tayyab M., Bagchi S., Mandal T., B. Ramakrishna, Chakera J.A., Naik P.A., Gupta P.D. Ion acceleration to MeV energy using 10 TW Ti:sapphire laser pulses 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan., 8 - 11, 2014 | 14. | M. K. Warshi, Bagchi S., Joshi A.S., Kamath M.P., Naik P.A., Gupta P.D. Non-destructive estimation of material elastic constants by laser generated acoustic transients 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan., 8-11, 2014 | 15. | M. K. Warshi, Bagchi S., Joshi A.S., Kamath M.P., Naik P.A., Gupta P.D. Optodynamic investigation of energy release in short pulse laser solid interaction: effect of laser focussing geometry 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Inda, Jan., 8-11, 2014 | 16. | Mandal T., Tayyab M., Arora V., Rathore R., Bagchi S., Mukharjee C., Chakera J.A., Naik P.A., Gupta P.D. Study of divergence of fast electrons generated by irradiation of multilayered foil target with high intensity laser pulses 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan., 8 - 11, 2014 | 17. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Chakera J.A., Naik P.A., Navathe C.P. Capillary Discharge X-ray Laser: Effect of discharge current rise time on laser output energy 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Manipal, Karnataka, Jan., 8 - 11, 2014 | 18. | Bobbili S.R., Moorti A., Naik P.A., Gupta P.D. Effect of chirp on self-modulation and laser wake-field electron acceleration in the regime of quasi-monoenergetic electron beam generation 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Karnataka, Jan., 8 - 11, 2014 | 19. | Bobbili S.R., Moorti A., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. High-quality stable electron beams from laser wake-field acceleration in high density plasma 22nd DAE-BRNS National Laser Symposium , MIT, Manipal University, Karnataka, Jan., 8 - 11, 2014 | 20. | Padiyar A.S., Tanwani S., Joshi A.S., Tripathi P.K., Ansari M.S., Mundra G., Navathe C.P., Naik P.A., Gupta P.D. Measurements of mechanical vibrations in flash lamp holders for the damping properties 22nd National Laser Symposium , MIT, Manipal University, Manipal, Inda, Jan., 8-11, 2014 | 21. | Rathore R., Arora V., Mandal T., Padiyar A.S., Chakera J.A., Naik P.A., Gupta P.D. Highly repetitive ultra-short collimated K-alpha x-ray source produced by high intensity laser pulse irradiation 23rd DAE-BRNS National Laser Symposium , Tirupati, Dec., 3-6, 2014 | 22. | Bagchi S., Tayyab M., Upadhyay A., B. Ramakrishna, Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Production of energetic neutrals from interaction of ultra-short laser pulses with transparent solid targets 29th National Symposium on Plasma Science & Technology , Kottayam, Dec., 8-11, 2014 | 23. | Tayyab M., Bagchi S., B. Ramakrishna, Mandal T., Upadhyay A., Chakera J.A., Naik P.A., Gupta P.D. Studies on proton acceleration from layered targets 29th National Symposium on Plasma Science & Technology , Kottayam, Dec., 8-11, 2014 | 24. | Kamath M.P., R. Jadhav, Tripathi P.K., Kumar A., Kulkarni A.P., Jain S., Patwa S., Kumbhare M.N., Joshi A.S., Singh B., Ansari M.S., Padiyar A.S., Mundra G., Navathe C.P., Naik P.A., Gupta P.D. Design, development and studies of efficient large sized amplifier for use in high energy, high power Nd:glass laser systems XXIII DAE-BRNS National Laser Symposium , Tirupati, Dec., 3-6, 2014 | 25. | Bagchi S., Tayyab M., Upadhyay A., B. Ramakrishna, Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Observation of negative ion acceleration from ultra-short laser pulse interaction with transparent solids XXIII DAE-BRNS National Laser Symposium , Tirupati, Dec., 3-6, 2014 | 26. | Rathore R., Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. Experimental study on high-quality, stable electron beam generation from laser wake-field acceleration in helium gas-jet target High Energy Density Science Workshop , Busan, South Korea, Jan., 19 - 22, 2014 | | 2013 | | 1. | Yadav P.K., Kumar M., Chakera J.A., Rai S.K., Naik P.A., Lodha G.S. Capacitive coupled RF discharge plasma for cleaning of carbon contaminated optics Asia Oceania Forum for Synchrotron Radiation Research , Hyogo, Japan, Sep. , 2013 | 2. | Bobbili S.R., Moorti A., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. Highly-collimated quasi-mono-energetic electron beam by laser wake-field acceleration in laser produced solid target plasma plume Forth Asian Forum for Accelerators and Detectors , Budker Institute of Nuclear Physics, Novosibirsk, Russia, Feb., 25 - 26, 2013 | 3. | Moorti A. Ultra-high Intensity Laser Plasma Interaction: Recent Developments, Exciting Physics and Applications International Conference on Recent trends in Materials and Devices (ICRTMD-2013) , Amity Institute of Applied Sciences, Amity University Uttar Pradesh, Noida, Oct., 30-31, 2013 | 4. | Moorti A., Bobbili S.R., Rathore R., Chakera J.A., Naik P.A., Gupta P.D. High-quality stable electron beam generation by interaction of 10 TW, 45 fs laser pulses with gas-jet and plasma plume targets Laser and Plasma Accelerators Workshop , Goa, India, Sep., 2 - 6, 2013 | 5. | Chakera J.A., Tayyab M., Bagchi S., B. Ramakrishna, Mandal T., D. K. Avasthi, Naik P.A., Gupta P.D. Charge independent mono-energetic bunched ion acceleration from ultrashort laser interaction with nano-composite targets Laser and Plasma Accelerators Workshop , Goa, India, Sep., 2 - 6, 2013 | 6. | Bagchi S., Tayyab M., B. Ramakrishna, , Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Energetic negative ion acceleration from ultrashort laser pulse interaction with solids Laser and Plasma Accelerators Workshop , Goa, India, Sep., 2 - 6, 2013 | 7. | B. Ramakrishna, Tayyab M., Bagchi S., Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Plasma sheath perturbation observed in the energy spectrum of laser accelerated MeV ions Laser and Plasma Accelerators Workshop , Goa, India, Sep., 2 - 6, 2013 | 8. | Tayyab M., Bagchi S., Mandal T., B. Ramakrishna, Chakera J.A., Naik P.A., Gupta P.D. Laser driven ion acceleration experiments at RRCAT, India The Eighth International Conference On Inertial Fusion Sciences And Applications , Nara, Japan, Sep., 8 - 13, 2013 | 9. | Chakera J.A., Tayyab M., Bobbili S.R., Arora V., Prasad Y.B., Bagchi S., Moorti A., Mandal T., Naik P.A., Gupta P.D. Recent developments in ultra-high intensity laser plasma diagnostics at RRCAT 28th National Symposium on Plasma Science & Technology , KIIT University, Bhubaneshwar , Dec., 3 - 6, 2013 | 10. | Moorti A. Exciting Physics and Applications of Ultra-high Intensity Laser Plasma Interaction 2nd PSSI-Plasma Scholars Colloquium (PSC-2013) , and National Workshop on Plasma Devices Technology , CEERI, Pilani, Rajashthan, Jul., 22 - 24, 2013 | 11. | Naik P.A., Bobbili S.R., Moorti A., Tayyab M., Bagchi S., B. Ramakrishna, Chakera J.A., Gupta P.D. High energy particle generation /acceleration in ultrashort pulse, ultra-intense laser produced plasmas DAE- BRNS Theme Meeting on Ultrafast Science , IIT-Kharagpur, Oct., 25 - 26, 2013 | 12. | Chakera J.A., Tayyab M., Bagchi S., Bobbili S.R., B. Ramakrishna, Moorti A., Naik P.A., Gupta P.D. Recent results on particle acceleration in ultra short laser produced plasmas at RRCAT, Indore Indian Particle Accelerator Conference-2013 , VECC, Kolkata, Nov., 18 - 22, 2013 | 13. | Singhal H., H. T. Kim, H. Yun, I J. Kim, K. H. Pae, J. H. Sung, S. K. Lee, T. M. Jeong and C. H. Nam Study on Optical Thomson Scattering from Laser Wakefields 1st IBS Research Conference , Daejeon, South Korea , Nov., 27-28, 2013 | 14. | Bobbili S.R., Moorti A., Gaurav Pathak, Rathore R., Chakera J.A., Naik P.A., Gupta P.D. Highly collimated relativistic electron beam from intense femtosecond laser interaction at grazing incidence with pre-pulse formed solid target plasma 21st DAE-BRNS National Laser Symposium , BARC, Mumbai, Feb., 6 - 9, 2013 | 15. | Mandal T., Rathore R., Tayyab M., Bagchi S., Arora V., Chakera J.A., Naik P.A., Gupta P.D. Experimental Investigation of Fast Electron Temperature by Direct and Indirect Measurements in High Intensity Laser-Matter Interaction 28th National Symposium on Plasma Science & Technology , KIIT University, Bhubaneshwar , Dec., 3 - 6, 2013 | 16. | Bagchi S., Tayyab M., B. Ramakrishna, Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Generation of negative ions from solids using ultra-short laser pulses 28th National Symposium on Plasma Science & Technology , KIIT University, Bhubaneshwar , Dec., 3 - 6, 2013 | 17. | Chakravarty U., Naik P.A., Chakera J.A., Gupta P.D. Oscillator model for nano-tube plasma interacting with few cycle laser pulse 28th National Symposium on Plasma Science & Technology , KIIT University, Bhubaneshwar, Dec., 3-6, 2013 | 18. | Bobbili S.R., Moorti A., Khan R.A., Chakera J.A., Naik P.A., Gupta P.D. Laser Wakefield acceleration in high-Z gas jets 28th National Symposium on Plasma Science & Technology , KITT University, Bhubaneshwar (Odisha), Dec., 3 - 6, 2013 | 19. | Joshi A.S., Kamath M.P., Tripathi P.K., Kulkarni A.P., Patwa S., Pawan Kumar, Jain S., Singh J., Naik P.A., Gupta P.D. Development of 2x2 array second harmonic convertor in quadrature geometry for large diameter Nd:glass high power laser beam DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb., 6-9, 2013 | 20. | Ramaiah M.R., Sharma A.K., Daiya D., C.K.Rathore, Patidar R.K., Naik P.A., Gupta P.D. Development of Faraday rotator based large aperture double pass Nd:phosphate glass laser amplifier for high power laser system DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb. , 2013 | 21. | Kumar M., Singhal H., Khan R.A., Chakera J.A., Naik P.A., Gupta P.D. Effect of aperture size on spatial coherence and intensity of high order harmonic radiation generated from pre-formed plasma plume DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb., 6-9, 2013 | 22. | Barnwal S., Prasad Y.B., Aneesh K., Nigam S., Chakera J.A., Naik P.A., Navathe C.P., Gupta P.D. Energy measurement of soft x-ray laser produced from capillary discharge plasma DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb., 6-9, 2013 | 23. | Patidar R.K., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Experimental studies on the efficient second harmonic generation of femtosecond duration laser pulses in double pass nonlinear crystal DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb., 6-9, 2013 | 24. | Arora V., Chakravarty U., Singh M.P., Chakera J.A., Naik P.A., Gupta P.D. Spectral analysis of K-shell x-ray emission of magnesium plasma produced by ultra-short high intensity laser pulse irradiation DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb., 6-9, 2013 | 25. | Patwa S., Joshi A.S., Jain S., D.K.Jain, Kher A.M., M.K.Joshi, Tripathi P.K., Naik P.A., Gupta P.D. Thin foil Wedge target fabrication for equation of state studies DAE-BRNS National Laser Symposium-NLS-21 , Mumbai, Feb., 6-9, 2013 | 26. | Singhal H., H. T. Kim, H. Yun, I J. Kim, K. H. Pae, J. H. Sung, S. K. Lee, T. M. Jeong, and C. H. Nam Spatially Resolved Thomson Scattering in Electron Wakefield Acceleration Korean Physical Society 2013 fall meeting , Changwon, South Korea, Oct., 30, 2013 | 27. | Yadav P.K., Kumar M., Rai S.K., Chakera J.A., Mukharjee C., Nayak M., Naik P.A., Lodha G.S., Deb S.K. Cleaning of Optical Surfaces by Capacitively Coupled RF Discharge Plasma Solid State Physics Symposium , Patiala, Punjab, Dec. , 2013 | 28. | Bobbili S.R., Moorti A., Rathore R., Khan R.A., Mandal T., Chakera J.A., Naik P.A., Gupta P.D. Comparative study of laser-driven electron acceleration in different gas jet targets Topical Conference on Laser Driiven Charged Partiiclle Accelleratiion and Applliicatiions , IIT-Delhi, Apr., 5-7, 2013 | 29. | Moorti A. Laser-driven plasma based electron acceleration Topical Conference on Laser Driven Charged Particle Acceleration and Applications , IIT-Delhi, Apr., 5-7, 2013 | 30. | Bagchi S., Tayyab M., B. Ramakrishna, Mandal T., Chakera J.A., Gupta P.D. Energetic negative ion acceleration from ultra-short laser pulse interaction with solids Topical conference on , IPR, Gandhinagar , Nov., 18 - 20, 2013 | | 2012 | | 1. | N. Powers, S. Chen, I. Ghebregziabher, C. Maharjan, C. Liu, G. Golovin, S. Banerjee, J. Zhang, N. Cunningham, , Moorti A., S. Clarke, S. Pozzi, D. Umstadter Characterization of the source size and transverse emittance of a laser wakefield accelerated electron beam by means of inverse-Compton-scattering cross-correlation 54th Annual Meeting of the American Physical Society (APS) Division of Plasma Physics , Providence, Rhode Island, USA, Oct., 29 -, 2012 | 2. | Sharma A.K., Daiya D., Patidar R.K., Ramaiah M.R., Joshi A.S., Naik P.A., Gupta P.D. Development of a tiled pulse compressor for 50 TW hybrid OPCPA based Nd:glass laser International Committee on Ultra-High Intensity Lasers , Mamaia, Romania , Sep., 16 - 21, 2012 | 3. | Moorti A., Bobbili S.R., Chakera J.A., Naik P.A., Gupta P.D. Progress on experimental studies on laser-driven plasma based electron acceleration at RRCAT, India International Committee on Ultra-High Intensity Lasers , Mamia, Romania, Sep., 16-21, 2012 | 4. | Kumar M., Singhal H., Chakera J.A., Naik P.A., S.Sendhil Raja, Gupta P.D. Effect of Laser Intensity on the Spatial Coherence of High Order Harmonic Radiation Generated from Plasma Plume 27th National Symposium on Plasma Science & Technology , Puducherry, Dec., 10-13, 2012 | 5. | Chakravarty U., Naik P.A., Chakera J.A., Gupta P.D. A Novel Technique to obtain Surface Plasma Electron Density and Temperature of Semiconductor Surfaces Excited by Ultrashort Laser Pulses 27th National Symposium on Plasma Science & Technology , Puducherry, Dec., 10-13, 2012 | 6. | Kumar M., P.Yadav, Chakera J.A., S.K.Pai, Naik P.A., Lodha G.S., Gupta P.D. Low Pressure RF Discharge Plasma for Cleaning of Carbon Contamination on Optics 27th National Symposium on Plasma Science & Technology , Puducherry, Dec., 10-13, 2012 | 7. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Naik P.A., Chakera J.A., Sharma M.L., Navathe C.P., Gupta P.D. Measurement of the Coherence of a Soft X-ray Laser by Interferometry 27th National Symposium on Plasma Science & Technology , Puducherry, Dec., 10-13, 2012 | 8. | Rathore R., Arora V., Chakera J.A., S.K.Pai, Vora H.S., Naik P.A., Gupta P.D. Polycapillary Optics for X-ray Diffraction Studies with Laser Produced Plasma X-ray Source 27th National Symposium on Plasma Science & Technology , Puducherry, Dec., 10-13, 2012 | 9. | Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. Laser Wake-field Acceleration In Laser Produced Plasma Plume Target 27th National Symposium on Plasma Science & Technology , Pondicherry University, Dec., 10-13, 2012 | 10. | Moorti A. Laser plasma interaction activities using ultra-short laser pulses at RRCAT, Indore ASHULA India Meeting , Aurangabad, January, Jan., 18-20, 2012 | 11. | Prasad Y.B., Barnwal S., Naik P.A., Chakera J.A., Kumbhare S.R., Gupta P.D. 10) Time resolved measurements of plasma expansion velocity using chirped pulse interferometry. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 12. | Nigam S., Aneesh K., Barnwal S., Prasad Y.B., Sharma M.L., Chakera J.A., Navathe C.P., Naik P.A., Gupta P.D. Alignment system using a bi-planar quadrant detector for the soft x-ray laser at 46.9 nm wavelength. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 13. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Naik P.A., Chakera J.A., Sharma M.L., Navathe C.P., Gupta P.D. Demonstration of x-ray lasing in argon capillary discharge plasmas. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 14. | Ramaiah M.R., Patidar R.K., Sharma A.K., Joshi A.S., Naik P.A., Gupta P.D. Development of a multi-stage optical parametric amplifier for short pulse, high power Nd:phosphate glass laser system. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 15. | Singhal H., Kumar M., Naik P.A., Chakera J.A., S.Raja, Khan R.A., Bhat R.K., Gupta P.D. Effect of laser focussing conditions on spatial coherence of high order harmonic radiation from laser produced plasma plumes. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 16. | Naik P.A., Singhal H., Bobbili S.R., Arora V., Chakravarty U., Tayyab M., Prasad Y.B., Bagchi S., Barnwal S., Kumar M., Khan R.A., Kumbhare S.R., Moorti A., Chakera J.A., Gupta P.D. Laser plasma interaction studies at ultra-high intensities using Ti:sapphire laser DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 17. | Patidar R.K., Sharma A.K., Ramaiah M.R., Daiya D., Joshi A.S., Naik P.A., Gupta P.D. On the observation of Q-switching and mode locking in Nd:phosphate glass laser using candle soot as saturable absorber. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 18. | Arora V., Bagchi S., M.Gupta, Chakera J.A., A.Gupta, Naik P.A., Chaddah P., Gupta P.D. Study of strain propagation in laser irradiated silicon crystal by time-resolved diffraction of K-á x-ray probe of different photon energies. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 19. | Joshi A.S., Lala A., Patwa S., Kulkarni A.P., Tripathi P.K., Naik P.A., Gupta P.D. Towards controlled mass removal by laser ablation for non-contact dynamic mass balancing of ultra-high speed rotating machines. DAE-BRNS National Laser Symposium-NLS-20 , Chennai, Jan., 9-12, 2012 | 20. | Nigam S., Aneesh K., Barnwal S., Prasad Y.B., Sharma M.L., Chakera J.A., Navathe C.P., Naik P.A., Gupta P.D. Alignment system using a bi-planar quadrant detector for the soft x-ray laser at 46.9 nm wavelength National Laser Symposium , Anna University, Chennai, Jan., 9-12, 2012, p. On CD | 21. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Naik P.A., Chakera J.A., Sharma M.L., Navathe C.P., Gupta P.D. Demonstration of x-ray lasing in argon capillary discharge plasmas National Laser Symposium , Anna University, Chennai, Jan., 9-12, 2012, p. On CD | 22. | Tripathi P.K., Singh R., Bhatnagar V.K., Sharma S.D., Sharma S., Sisodia B., Yedle K.N., Kushwaha R.P., Sebastin S., Mundra G. Design, fabrication and performance testing of a vacuum chamber for pulse compressor of a 150 TW Ti sapphire laser VNS-2012 , VECC Kolkata, Jan. , 2012 | 23. | Moorti A. Laser plasma acceleration activity in India Workshop on Asian Forum for Accelerators and Detectors (AFAD-2012) , VECC, Kolkata, Feb., 6-7, 2012 | | 2011 | | 1. | Chakravarty U., Arora V., Chakera J.A., Naik P.A., Srivastava H., Tiwari P., Srivastava A.K., Gupta P.D. Hole Size Effect in Hard X-ray Emission from Intense Laser Irradiated Nanoholes 26th National Symposium on Plasma Science & Technology , Patna, Dec. , 2011 | 2. | Bobbili S.R., Naik P.A., Chakera J.A., Khan R.A., Gupta P.D. Generation of Stable Electron Beam from Laser Wake-Field Acceleration 26th National Symposium on Plasma Science & Technology , BIT Mesra, Patna, Dec., 20-23, 2011 | 3. | Moorti A., Bobbili S.R., Chakera J.A., Naik P.A., Gupta P.D. Laser-driven plasma based charged particle acceleration and associated radiation safety aspects Conference on accelerator radiation safety , Bhabha Atomic Research Centre, Mumbai, India, Nov., 16 - 18, 2011, p. p.15 | 4. | Chakera J.A., Tayyab M., Kumar M., Naik P.A., Gupta P.D. Observation of neutrons in the interaction of high intensity laser pulses with solid targets Inertial Fusion Science and Applications , Bordeaux, France, Sep., 12 - 16, 2011 | 5. | S. Banerjee, S. Kalmykov, N. Powers, V. Ramanathan, N. C.-Smith, K. Brown, S. Chen, , Moorti A., I. Ghebregziabher, C. Maharjan, B. Shadwick, D. Umstadter, A. Beck, E. Lefebvre, A. Cowan, D. Bruhwiler Background-Free, quasi-monoenergetic electron beams from a self-injected laser wakefield accelerator Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM) , Sydney, Australia, Aug., 28, 2011 | 6. | Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. Laser-Driven Plasma Wave Based Compact High-Energy Accelerators 26th National Symposium on Plasma Science & Technology , BIT Mesra, Patna, Dec., 20-23, 2011 | 7. | Naik P.A., Bobbili S.R., Gupta P.D. Advanced Acceleration Schemes 2nd International Particle Accelerator Conference-2011 , San Sebastian, Spain, Sep., 4-9, 2011 | 8. | Tayyab M., Chakera J.A., Bagchi S., Kumbhare S.R., Gaud V., Shinde R.S., Naik P.A., Gupta P.D. Development of a Thomson Parabola Ion Spectrometer for Characterization of Laser Accelerated Proton / Ion Beam 26 th National Symposiumm on plasma Science & Technology, , Patna, Dec., 19-22, 2011 | 9. | Chakravarty U., Arora V., Chakera J.A., Naik P.A., H.Srivastava, P.Tiwari, A.Srivastava, Gupta P.D. Hole Size Effect in Hard X-ray Emission fromm Intense Laser Irradiated Nanoholes 26 th National Symposiumm on plasma Science & Technology, , Patna, Dec., 19-22, 2011 | 10. | Kumar M., Singhal H., Naik P.A., Chakera J.A., S.Raja, Gupta P.D. Measurement of the Spatial Coherence of High Order Harmonic Radiation from Ultrashort Laser Produced Plasma Plumes 26 th National Symposiumm on plasma Science & Technology, , Patna, Dec., 19-22, 2011 | 11. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Naik P.A., Chakera J.A., Sharma M.L., Navathe C.P., Gupta P.D. Soft x-ray lasing at 46.9 nm from Capillary Discharge Argonn Plasma 26 th National Symposiumm on plasma Science & Technology, , Patna, Dec., 19-22, 2011 | 12. | Arora V., Bagchi S., Khan R.A., M.Gupta, Chakera J.A., A.Gupta, Naik P.A., Chaddah P., Gupta P.D. Study of Shock Wave Propagation in Silicon Crystal by Picosecond Time -Resolved X-ray Diffraction 26 th National Symposiumm on plasma Science & Technology, , Patna, Dec., 19-22, 2011 | 13. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Naik P.A., Chakera J.A., Sharma M.L., Navathe C.P., Gupta P.D. Soft x-ray lasing at 46.9 nm from capillary discharge argon plasma 26th National Symposium on Plasma Science , BIT Mesra, Patna, Dec., 20-23 , 2011 | 14. | Kumar M., Modi M.H., Singhal H., Chakera J.A., R.K.Gupta, Naik P.A., Lodha G.S., Gupta P.D. Measurement of Absolute Diffraction Efficiency of a Variable Line Spaced Grating using Reflectivity Beamline 56th DAE Solid State Physics Symposium, Kattankulathur , Tamilnadu, Dec., 19-23, 2011 | 15. | Bobbili S.R., Kumar M., Chakera J.A., Naik P.A., Gupta P.D. Study of high energy electron beam stability in laser-driven plasma-based acceleration Indian Particle Accelerator Conference , IUAC, New Delhi, Feb., 15-18, 2011 | | 2010 | | 1. | Naik P.A., Chakera J.A., Singhal H., Bobbili S.R., Prasad Y.B., Chakravarty U., Arora V., Barnwal S., Tayyab M., Kumar M., Gupta P.D. Recent advances in laser plasma interaction with ultrashort pulses at RRCAT, India 6th Asian Symposium on Intense Laser Science , Beijing, China, Oct., 13-16, 2010 | 2. | Chakera J.A., Bobbili S.R., Naik P.A., Kumar M., Gupta P.D. Electron acceleration in self-modulation regime using 10 TW, 45 fs Ti:sapphire laser beam International Symposium on Waves, Coherent Structures & Turbulence in Plasmas , Gandhinagar, Jan., 12-15, 2010 | 3. | Naik P.A., Bobbili S.R., Singhal H., Tayyab M., Prasad Y.B., Barnwal S., Chakera J.A., Gupta P.D. Update on the activity on laser plasma interaction with ultrashort laser pulses at RRCAT, India 2nd International Committee Meeting & Symposium of the Asian Laser Centre at APRI , Gwangju, Korea, Nov., 4-5, 2010 | 4. | I.V. Romanov, A. A. Rupasov, A. S. Shikanov, V. L. Paperny, Moorti A., Bhat R.K., Naik P.A., Gupta P.D. Flux of multiple charged metal ions from plasma of a low voltage laser-induced vacuum discharge 31st European Conference on Laser Interaction with Matter (ECLIM) , Budapast, Hungary, Sep., 6-10, 2010 | 5. | Arora V., Naik P.A., Chakera J.A., Gupta P.D. Correlation of the K-alpha x-ray line shape with the 2w and (3/2)w emission in ultrashort high intensity laser plasma interaction International Symposium on Waves, Coherent Structures & Turbulence in Plasmas, , Gandhinagar, Jan., 12-15, 2010 | 6. | A.K.Sharma, Ramaiah M.R., R.K.Patidar, Joshi A.S., Naik P.A., Gupta P.D. Chirped pulse amplification based high power laser development activity at RRCAT Indore India International symposium on Chirped Pulse Amplification , Laval University, Quebec (Canada), Nov., 17-21, 2010 | 7. | Sharma A.K., Ramaiah M.R., Patidar R.K., Joshi A.S., Naik P.A., Gupta P.D. Chirped pulse amplification based high power laser development activity at RRCAT, Indore, India International symposium on Chirped Pulse Amplification , Laval University, Quebec (Canada) , Nov., 17-21, 2010 | 8. | Patidar R.K., Sharma A.K., Ramaiah M.R., Kulkarni A.P., Joshi A.S., Naik P.A., Gupta P.D. Pulse front distortion studies for optical parametric chirped pulse amplification based ultrashort pulse high energy laser system National Laser Symposium , RRCAT, Indore , 2010 | 9. | Sharma A.K., Ramaiah M.R., Patidar R.K., Joshi A.S., Naik P.A., Gupta P.D. Quadratic response of commercial grade light emitting diode: Issues of wavelength dependence and dynamic range National Laser Symposium , RRCAT, Indore , 2010 | 10. | Bobbili S.R., Moorti A., Naik P.A., Chakera J.A., Gupta P.D. Experimental studies on laser driven plasma based electron acceleration: Status in India 7th Asia-Pacific Laser Symposium-2010 , South-korea, May. , 2010 | 11. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Naik P.A., Chakera J.A., Navathe C.P., Gupta P.D. Dynamics of capillary discharge plasma 25th National Symposium on Plasma Science , IASST Guwahati, Dec. , 2010 | 12. | Barnwal S., Prasad Y.B., Nigam S., Aneesh K., Chakera J.A., Naik P.A., Navathe C.P., Gupta P.D. Dynamics of a capillary discharge plasma 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 13. | Bobbili S.R., Moorti A., Chakera J.A., Naik P.A., Gupta P.D. Effect of focussing optics F-number on laser driven plasma based electron acceleration 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 14. | Bobbili S.R., Chakera J.A., Naik P.A., Kumar M., Gupta P.D. Effect of pre-pulse on ultra-intense femtosecond laser propagation in gas jet for electron acceleration 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 15. | Kumar M., R. A. Ganeev, Singhal H., Chakera J.A., Naik P.A., Gupta P.D. Efficient high order harmonic generation from plasma plumes of carbon containing materials 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 16. | Chakravarty U., Bobbili S.R., Arora V., Singhal H., Naik P.A., Chakera J.A., Gupta P.D. Enhanced water window x-ray emission from graphite target by dual time delayed Ti;sapphire laser pulses. 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 17. | Arora V., R.A. Khan, Chakera J.A., R.A. Ganeev, Naik P.A., Gupta P.D. Half-integral harmonic emission from plasmas produced by high intensity femtosecond laser pulses 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 18. | Singhal H., R. A. Ganeev, Naik P.A., Chakera J.A., Chakravarty U., Vora H.S., A. K. Srivastava, Mukharjee C., Navathe C.P., Deb S.K., Gupta P.D. High order harmonic generation in plasma plume of in situ produced silver nano-particles. 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 19. | Tayyab M., Kumar M., Chakera J.A., Naik P.A., Gupta P.D. Observation of photo-neutrons in the interaction of high intensity laser pulses with copper and beryllium targets. 25th National Symposium on Plasma Science & Technology , Guwahati, Dec. , 2010 | 20. | Singhal H., R. A. Ganeev, Naik P.A., Chakera J.A., Tayyab M., R. A. Khan, and Broadband high order harmonic generation from spectrally broadened laser pulses generated from self phase modulation effects 9th DAE-BRNS National Laser Symposium 2010 , BARC, Mumbai, Jan., 13-16, 2010 | 21. | Singhal H., R. A. Ganeev, Naik P.A., Chakera J.A., Tayyab M., R. A. Khan, null Enhanced high order harmonic generation from nanoparticle targets 9th DAE-BRNS National Laser Symposium 2010 , BARC, Mumbai, Jan., 13-16, 2010 | 22. | Singhal H., R. A. Ganeev, Naik P.A., Chakera J.A., Tayyab M., R.A. Khan, and High-order harmonic generation from Two colour laser pulses 9th DAE-BRNS National Laser Symposium 2010 , BARC, Mumbai, Jan., 13-16, 2010 | 23. | Chakera J.A., Bobbili S.R., Naik P.A., Kumar M., Gupta P.D. Electron Acceleration in Self-Modulation Regime Using 10 TW, 45 fs Ti:Sapphire Laser Beam International Symposium on waves, coherent structures & turbulence in Plasmas - 2010 , IPR, Gandhi Nagar, Jan., 12-15, 2010 | 24. | Kumar M., R. A. Ganeev, Singhal H., Naik P.A., Chakera J.A., Gupta P.D. Fourth harmonic generation during parametric four-wave mixing in air filamentation, XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 25. | Bobbili S.R., Chakera J.A., Naik P.A., Kumar M., Gupta P.D. Generation of 50 MeV electron beam from sub-mm size laser-driven accelerator, XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 26. | Tayyab M., Chakera J.A., Kumar M., Naik P.A., Gupta P.D. MeV neutron generation in the interaction of ultra-intense laser pulses with deuterated polyethylene target, XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 27. | Chakravarty U., R. A. Ganeev, Chakera J.A., M. Babu, Naik P.A., Gupta P.D. Nano-ripple formation on different band-gap semiconductor surfaces using femtosecond pulses XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 28. | R.K.Patidar, A.K.Sharma, Ramaiah M.R., Kulkarni A.P., Joshi A.S., Naik P.A., Gupta P.D. Pulse front distortion studies for optical parametric chirped pulse amplification based ultrashort pulse high energy laser system XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 29. | A.K. Sharma, Ramaiah M.R., R.K. Patidar, Joshi A.S., Naik P.A., Gupta P.D. Quadratic response of commercial grade light emitting diode: Issues of wavelength dependence and dynamic range XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 30. | Arora V., Naik P.A., Chakera J.A., R.A. Ganeev, Kumbhare S.R., Gupta P.D. Spectroscopic study of laser light specularly reflected from solid targets irradiated by ultra-intense laser pulses XIX DAE-BRNS National Laser Symposium , RRCAT,Indore, Dec. , 2010 | 31. | Chakravarty U., Naik P.A., Chakera J.A., Arora V., R.A. Khan, H. Srivastava, A. Srivastava, P. Tiwari , G.D. Verma, Gupta P.D. A comparative experimental study of the absorption of intense, short laser pulses in plasmas formed by planar solids and nano-form matter XVIII DAE-BRNS National Laser Symposium , BARC, Mumbai, Jan. , 2010 | 32. | Singhal H., R.A. Ganeev, Naik P.A., Chakera J.A., Tayyab M., Bhat R.K., Gupta P.D. Efficient high-order harmonic generation using two-colour pump in plasma plumes XVIII DAE-BRNS National Laser Symposium , BARC, Mumbai, Jan. , 2010 | 33. | Ramaiah M.R., R. K. Patidar, Joshi R., Naik P.A., Gupta P.D. Regeneratively amplified pump laser using a 4-pass grating pair based pulse stretcher for an OPCPA based multi-terawatt Nd:glass laser system XVIII DAE-BRNS National Laser Symposium , BARC,Mumbai, Jan. , 2010 | 34. | Vora H.S., Arora V., Naik P.A., Gupta P.D. Retrieval of information from overexposed data of multi keV x-ray dispersionless spectrograph XVIII DAE-BRNS National Laser Symposium , BARC,Mumbai, Jan. , 2010 | 35. | Arora V., Naik P.A., Chakera J.A., R.A. Khan, Gupta P.D. Study of 2ù and 3/2 ù harmonics in ultrashort high intensity laser plasma interaction XVIII DAE-BRNS National Laser Symposium , BARC,Mumbai, Jan. , 2010 | | 2009 | | 1. | Atif Ali, H. F. Tiedje, Y. Y. Tsui, and R. Fedosejevs, Chakera J.A. Comparison of Ká x-ray source from different metal targets using sub-mJ kilohertz femtosecond laser pulses 36th International Conference on Plasma Science (ICOPS) and 23rd Symposium on Fusion Engineering , San Diego, California, Jun., 1-5, 2009 | 2. | Chakera J.A., Singhal H., R.A.Ganeev, Naik P.A., A.K.Srivastav, Singh A., R., R.A.Khan, Gupta P.D. Higher harmonic generation using nano-structured target plumes Laser Extreme Interaction LEO- 2009 , Brasov, Romania, Oct., 16-21, 2009 | 3. | Bobbili S.R., Singhal H., Arora V., Chakravarty U., Chakera J.A., Naik P.A., Gupta P.D. Ultra-intense laser plasma interaction : A table-top source of energetic electrons, protons and gamma-rays Peaceful uses of atomic energy , Vigyan Bhavan, New Delhi, Sep., Sep. 29 - Oct.1, 2009 | 4. | Chakravarty U., Arora V., Chakera J.A., Naik P.A., Srivastava H., Tiwari P., Srivastava A.K., S. R. Kumbhare, Gupta P.D. X-Ray Emission Enhancement In Nano-hole Alumina Irradiated by Intense Ti: Sapphire Laser pulse Plasma 2009 , NIT,Hamirpur , Dec. , 2009 | 5. | Bobbili S.R., Moorti A., Naik P.A., Kumbhare S.R., Gupta P.D. Mono-energetic, Low Divergence, High Energy Electron Beam by Laser Wake-field Electron Acceleration at RRCAT Indian Particle Accelerator Conference - 2009 , RRCAT, Indore, Feb., 10-13, 2009 | 6. | Naik P.A., Bobbili S.R., Chakera J.A., Gupta P.D. Radiation physics aspects in ultra-intense laser-plasma interaction National Conference on Accelerator and Low Level Radiation Safety ¿ 2009 , IUAC, Delhi, Nov., 18-20, 2009 | 7. | Bobbili S.R. Laser-plasma based accelerators: principle, experiments, and applications One-day Seminar on Accelerators in forefront areas of science and technology , GSITS, Indore, Mar., 20, 2009 | 8. | Arora V., Naik P.A., Chakera J.A., Singhal H., Tayyab M., Bhat R.K., Gupta P.D. Bright ultrashort K-Ñ x-ray source generated by high intensity femtosecond laser produced plasma 24th National Symposium on Plasma Science & Technology , Hamirpur, Dec., 8-11, 2009 | 9. | Arora V., Naik P.A., Chakera J.A., Singhal H., Tayyab M., Bhat R.K., Gupta P.D. Bright ultrashort k-a x-ray source generated by high intensity femtosecond laser produced plasma 24th National Plasma Symposium , NIT Hamirpur, Dec., 8-11, 2009 | 10. | Chakravarty U., Arora V., Chakera J.A., Naik P.A., Srivastava H., Tiwari P., Srivastava A.K., Kumbhare S.R., Gupta P.D. X-ray emission enhancement in nano-hole alumina irradiated by intense Ti-sapphire laser pulses 24th National Plasma Symposium , NIT Hamirpur, Dec., 8-11, 2009 | 11. | Singhal H., Ganeev R.A., Naik P.A., Chakera J.A., Srivastava A.K., Dhami T.S., Joshi M.K., Khan R.A., Gupta P.D. Enhanced harmonic generation in C60-containing plasmas 24 National Plasma Symposium , NIT Hamirpur, Dec., 8-11, 2009 | 12. | Arora V., Chakera J.A., Naik P.A., Tayyab M., Bhat R.K., Gupta P.D. Single shot, multi-keV x-ray dispersion-less spectrograph based on x-ray CCD for absolute measurement of x-ray flux 24th National Symposium on Plasma Science & Technology , Hamirpur, Dec., 8-11, 2009 | 13. | Barnwal S., Prasad Y.B., Naik P.A., Chakera J.A., R.A. Khan, Gupta P.D. A novel single-shot time-resolved optical diagnostics for plasma using a chirped laser pulse as probeharacterization of laser-driven plasma based electron acceleration 24th National Symposium on Plasma Science & Technology , Hamirpur, Dec., 8-11, 2009 | 14. | Arora V., Chakravarty U., Chakera J.A., Naik P.A., Kumbhare S.R., Srivastava H., A. Srivastava, G. D. Verma, Gupta P.D. Enhancement of characteristic hard x-rays for a laser based source for mammography 24th National Symposium on Plasma Science & Technology , Hamirpur, Dec., 8-11, 2009 | 15. | Bobbili S.R., Moorti A., Naik P.A., Bhat R.K., Gupta P.D. Forward Raman scattering driven self-modulation of ultrashort, intense laser pulse and relativistic electron beam generation from under-dense plasma 24th National Symposium on Plasma Science & Technology , Hamirpur, Dec., 8-11, 2009 | 16. | Chakravarty U., Naik P.A., Bhat R.K., Mukharjee C., Gupta P.D. Metal nanoparticle formation of various sizes in plasma produced by femtosecond laser pulses 24th National Symposium on Plasma Science & Technology , Hamirpur, Dec., 8-11, 2009 | 17. | Ali Atif, Tiedje H.F., Tsui Y.Y., Fedosejevs R., Chakera J.A. Comparison of k¿ x-ray source from different metal targets using sub-mj kilohertz femto-second laser pulses 36th International Conference on Plasma Science and 23rd Symposium on Fusion Engineering , San Diego, California, May., May 31 ¿ June 5, 2009 | 18. | Arora V., Chakera J.A., Naik P.A., Tayyab M., Bhat R.K., Gupta P.D. Single shot, multi-keV dispersion-less x-ray spectrograph for absolute measurement of x-ray flux National Symposium on Plasma Science and Technology 2009 , NIT, Hamirpur, Himachal Pradesh, Dec., 8-11, 2009 | 19. | Bobbili S.R., Moorti A., Naik P.A., Khan R.A., Gupta P.D. Characterization of Laser-Driven Plasma Based Electron Acceleration National Symposium on Plasma Science and Technology ¿ 2009 , NIT, Hamirpur, Himachal Pradesh, Dec., 8-11, 2009 | 20. | Bobbili S.R., Moorti A., Naik P.A., Bhat R.K., Gupta P.D. Forward Raman Scattering Driven Self-Modulation of Ultrashort, Intense Laser Pulse and Relativistic Electron Beam Generation from Underdense Plasma National Symposium on Plasma Science and Technology ¿ 2009 , NIT, Hamirpur, Himachal Pradesh, Dec., 8-11, 2009 | 21. | Ramaiah M.R., R. K. Patidar, Naik P.A., Gupta P.D. An optical parametric pre-amplifier for high power ultrashort pulse Nd:glass laser system XVII DAE-BRNS National Laser Symposium, LASTEC , N.Delhi, Jan. , 2009 | 22. | Bobbili S.R., Moorti A., Naik P.A., Bhat R.K., Gupta P.D. Highly collimated and mono-energetic electron beam from laser wakefield electron acceleration, XVII DAE-BRNS National Laser Symposium, LASTEC , N.Delhi, Jan. , 2009 | | 2008 | | 1. | Chakravarty U., Naik P.A., Kumbhare S.R., Gupta P.D. Efficient keV x-ray generation from irradiation of silver clusters by Ti:sapphire laser pulses Fourth Asian Symposium on Intense Laser Science , Gwangju, Korea, Nov., 3-6, 2008 | 2. | Moorti A., Bobbili S.R., Naik P.A., Gupta P.D. Experimental study on self-modulated laser wakefield electron acceleration 3rd Asian Summer School on Laser Plasma Acceleration and Radiations , GIST, Gwangju, Korea, Jul., 21-25, 2008 | 3. | Arora V., Singhal H., Naik P.A., Gupta P.D. Experimental study of x-ray line emission from cold atoms and highly charged ions in plasmas produced by ultrashort laser pulses 3rd Asian Summer School on Laser Plasma Acceleration and Radiations , GIST, Gwangju, Korea, Jul., 21-25, 2008 | 4. | Chakera J.A., Y. Tsui, N. V. Najafabadi, A. Ali, R. Fedosejevs 1. Study of Pre-Pulse Effect on Generation of Quasi-Monoenergetic Electrons in Gas jets 50th Annual Meeting of the Division of Plasma Physics , APS Texas, Nov., 17-21, 2008 | 5. | Chakera J.A., A. Ali, Y. Tsui, R. Fedosejevs Phase Contrast Imaging using Sub-mJ, Kilohertz Femto-Second Laser produced Cu-KαÑ Source 50th Annual Meeting of the Division of Plasma Physics , APS Texas, Nov., 17-21, 2008 | 6. | Chakravarty U., Naik P.A., Bobbili S.R., Arora V., Singhal H., Khan R.A., Gupta P.D., Sinha A.K. Enhanced X-Ray Emission in Water Window Region from Ultrashort Laser Pulse Irradiation of Carbon Nanofibers 5th International Symposium on Modern Problems of Laser Physics , Novosibirsk, Russia, Aug. , 2008 | 7. | Moorti A., Bhat R.K., Naik P.A., Gupta P.D., I. V. Romanov, V. L. Paperny, A. A. Rupasov, and A. S. Shikanov Ion emission from laser-produced plasmas and vacuum discharges initiated by multi-picosecond laser pulses 5th International Symposium on Modern Problems of Laser Physics , Novosibirsk, Russia,, Aug., 24-30, 2008 | 8. | Chakravarty U., Naik P.A., Bhat R.K., Gupta P.D. X-ray emission enhancement in various forms of carbon target under irradiation by ultrashort laser pulses Fourth Asian Symposium on Intense Laser Science , Gwangju, Korea, Nov., 3-6, 2008 | 9. | Singhal H., Arora V., Bobbili S.R., Chakravarty U., Naik P.A., Khan R.A., Gupta P.D. Dependence of High Order Harmonic Intensity on The Medium Length in Laser Produced Plasma Plumes National Symposium on Plasma Science and Technology 2008 , BARC, Mumbai, Dec. , 2008 | 10. | Chakravarty U., Naik P.A., Bobbili S.R., Arora V., Singhal H., R.A.Khan, Gupta P.D., G.M. Bhalerao, A.K.Sinha Ion emission from laser produced plasmas and vacuum discharges initiated by multi-ps laser pulses. U.Chakravarty, P.A.Naik , B.S.Rao, V.Arora, H.Singhal, R.A.Khan, P.D.Gupta, G.M. Bhalerao and A.K.Sinha , Novosibirsk, Russia,, Aug., 24-28, 2008 | 11. | Moorti A. Laser-plasma wakefield accelerators: An advanced method of electron acceleration DST-PSSI Interaction Meeting on Popularizing Plasma Science, Technology & Its Applications in Indian Academic Organizations , IPR, Gandhinagar, Apr., 10-11, 2008 | 12. | Arora V., Singhal H., Naik P.A., Kumbhare S.R., Gupta P.D. Spectral broadening of K-á x-ray line emission from high-intensity ultrashort laser pulse irradiation of planar titanium targets 23rd National Symposium on Plasma Science & Technology , Mumbai, Dec., 10-13, 2008 | | 2007 | | 1. | Moorti A. Cathode plasma jet pinching, intense x-ray emission, and fast ion generation in laser-triggered vacuum discharge 22nd National Symposium on Plasma Science and Technology , IPR, Gandhinagar, Dec., 7-11, 2007 | 2. | R. Fedosejevs, Z. L. Chen, Chakera J.A., A. Woldesenbet, A. Ali, Y. Y. Tsui, N. Naseri, W. Rozmus Wakefield Acceleration of Quasi-Monoenergetic 20 MeV to 200 MeV Electrons in Nitrogen and Helium Gas Targets Canadian Association of Physics Congress 2007 , Saskatoon, SK, Jun. , 2007 | 3. | Pandey H.D., Pant H.C., Shukla M., Senecha V.K., Khan M. High compression of solid matter by reverberating shocks International conference on Frontiers of Plasma Physics and Technology , Bangkok , 2007 | 4. | Sharma A.K., Patidar R.K., Ramaiah M.R., Naik P.A., Gupta P.D. A new and simple method of temporal shaping of laser pulses National Laser Symposium , M S University, Baroda , 2007 | 5. | Patidar R.K., Sharma A.K., Ramaiah M.R., Joshi R., Naik P.A., Gupta P.D. Development of an Nd:phosphate glass laser system delivering 1J/1ns laser pulses for prototype study of optical parametric amplification of chirped pulses National Laser Symposium , M S University, Baroda , 2007 | 6. | Naik P.A., Singhal H., R. Ganeev, Gupta P.D. High order harmonic generation and other ultrashort pulse laser-plasma interaction studies at RRCAT Asia Pacific Plasma Theory Conference , Gandhinagar, Dec. , 2007 | 7. | Nigam S., Mishra S.K., Prasad Y.B., Tripathi P.K., Aneesh K., Kushwaha R.P., Navathe C.P., Naik P.A., Gupta P.D. Development of a high current fast capillary discharge plasma system National Laser Symposium , M.S.U of Baroda, Vadodara, Dec., 17 20 , 2007 | 8. | Arora V., Singhal H., Naik P.A., R.A. Khan, Gupta P.D. Experimental study of K-shell line emission from magnesium plasma produced by ultrashort laser pulses XVI DAE-BRNS National Laser Symposium, , MSU, Vadodara, Dec. , 2007 | 9. | Bobbili S.R., Arora V., Naik P.A., Khan R.A., Gupta P.D. Energy spectrum measurement of fast electrons produced in ultra-intense laser solid interaction 22nd National Symposium on Plasma Science & Technology , Ahmedabad, Dec., 7-11, 2007 | 10. | Moorti A., Naik P.A., Gupta P.D. Experimental study of high-energy ion generation in a vacuum discharge triggered by multi-ps laser pulses 22nd National Symposium on Plasma Science & Technology , Ahemdabad, Dec., 7-11, 2007 | 11. | Moorti A., Naik P.A., Gupta P.D., Bhat R.K. Intense x-ray emission from plasma pinching in a multi-ps laser-triggered vacuum discharge in non-coaxial geometry 22nd National Symposium on Plasma Science & Technology , Ahemdabad, Dec., 7-11, 2007 | 12. | Prasad Y.B., Nigam S., Mishra S.K., Aneesh K., Tripathi P.K., Kushwaha R.P., Naik P.A., Navathe C.P., Gupta P.D. Initial results from the high voltage capillary discharge experiment 22nd National Symposium on Plasma Science & Technology, , Ahmedabad, Dec., 7-11, 2007 | 13. | Fedosejevs R., Chen Z.L., Chakera J.A., Woldesenbet A., Ali A., Tsui Y.Y., Naseri N., Rozmus W. Wakefield acceleration of quasi-monoenergetic 20 MeV to 200 MeV electrons in nitrogen and helium gas targets Canadian Association of Physics Congress , Saskatoon, Canada, Jun., 17-20, 2007 | 14. | Singhal H., Chakravarty U., Bobbili S.R., Arora V., Naik P.A., Gupta P.D. Dependence of high order harmonic intensity on the length of plasma plume : phase matching and absorption effects XVI DAE-BRNS National Laser Symposium , MSU, Vadodara , Dec. , 2007 | 15. | Arora V., Singhal H., Naik P.A., Kumbhare S.R., Gupta P.D. Optimization of the K-Ñ radiation produced by interaction of high intensity femtosecond laser pulses with thick titanium foils XVI DAE-BRNS National Laser Symposium , MSU, Vadodara, Dec. , 2007 | 16. | Bobbili S.R., Naik P.A., Singhal H., Arora V., Chakravarty U., R.A. Khan, Gupta P.D., K. Nakajima, and T. Kameshima Initial experiments on laser based electron acceleration at RRCAT, Indore Laser and Plasma Accelerators Workshop 2007, , Terceira Island, Azores, Portugal, Jul., 9-13, 2007, p. 1694-1698 | | 2006 | | 1. | Sharma A.K., Ramaiah M.R., Patidar R.K., Naik P.A., Gupta P.D. A tilted pulse-front autocorrelator for spatial-temporal distortion measurements in ultrashort pulse laser beam 8th International Conference on Optoelectronics, Fiber Optics and Photonics (Photonics 2006) , University of Hyderabad, Dec. , 2006 | 2. | Singhal H. Generation of coherent soft X rays using High Order Harmonics 21st National Symposium on Plasma Science and Technology (Plasma-2006) , MNIT, Jaipur, Dec., 19-22, 2006 | 3. | Arora V. X-ray spectroscopic diagnostics for laser plasma interaction studies 21st National Symposium on Plasma Science and Technology (Plasma-2006) , MNIT, Jaipur, Dec., 19-22, 2006 | 4. | Chakravarty U., Naik P.A., Srivastava H., Tiwari M.K., Arora V., Singhal H., Chakera J.A., Nandedkar R.V., Gupta P.D., Ryasnyansky A. I., Ganeev R.A. A comparative study of the indium nanoparticles formed by laser ablation in vacuum and in liquids 20th National Symposium on Plasma Science and Technology , Jaipur, Dec. , 2006 | 5. | Singhal H., Arora V., Naik P.A., Gupta P.D. Generation of ultrashort coherent soft x-rays by high order harmonic generation 20th National Symposium on Plasma Science and Technology , Jaipur, Dec., 19-22, 2006 | 6. | Chakravarty U., Naik P.A., Srivastava H., Tiwari M.K., Arora V., Singhal H., Chakera J.A., Nandedkar R.V., Gupta P.D., Ryasnyansky A.I, Ganeev R.A A comparative study of indium nanoparticles formed by laser ablation in vacuum and in liquids 21st National Symposium on Plasma Science and Technology (Plasma-2006) , MNIT, Jaipur, Dec., 19-22, 2006 | 7. | Singhal H., Arora V., Naik P.A., Chakravarty U., Chakera J.A., Ramaiah M.R., Kumbhare S.R., Khan R.A., Gupta P.D., Ganeev R.A. Enhancement and extinction of single harmonic intensity of high order harmonics 21st National Symposium on Plasma Science and Technology (Plasma-2006) , MNIT, Jaipur, Dec., 19-22, 2006 | 8. | Singhal H., Arora V., Naik P.A., Chakravarty U., Chakera J.A., Ramaiah M.R., Kumbhare S.R., Gupta P.D., Ganeev R.A. On the use of ionization induced self dofocusing for efficient harmonic generation from plasma plume 21st National Symposium on Plasma Science and Technology (Plasma-2006) , MNIT, Jaipur, Dec., 19-22, 2006 | 9. | Arora V., Singhal H., Naik P.A., Chakera J.A., Chakravarty U., Khan R.A., Gupta P.D. Study of thermal and non-thermal x-rays from femtosecond laser produced plasma 21st National Symposium on Plasma Science and Technology (Plasma-2006) , MNIT, Jaipur, Dec., 19-22, 2006 | 10. | Arora V., Singhal H., Naik P.A., Chakravarty U., Khan R.A., Chakera J.A., Gupta P.D. Hard x-ray spectroscopy of femtosecond laser produced plasma National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 11. | Singhal H., Naik P.A., Chakravarty U., Arora V., Chakera J.A., Khan R.A., Ramaiah M.R., Kumbhare S.R., Gupta P.D., Ganeev R High order harmonic generation from plasma plumes: Tuning of the harmonic wavelength by varying the chirp of the laser pulse National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 12. | Chakravarty U., Naik P.A., Srivastava H., Mukharjee C., Tiwari M.K., Singhal H., Arora V., Chakera J.A., Nandedkar R.V., Gupta P.D., Ganeev R.A. Nanoparticle formation in vacuum using sub-nanosecond laser pulses National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 13. | Kulkarni A.P., Kamath M.P., Joshi A.S., Tripathi P.K., Gupta S.S., Gupta P.D. Second harmonic conversion of large diameter Nd: Glass laser beam in quadrature National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 14. | Patidar R.K., Sharma A.K., Ramaiah M.R., Joshi R., Naik P.A., Gupta P.D. Spatial beam profile characteristic of chirped pulse amplification based Nd: glass table top terawatt laser system National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 15. | Singhal H., Naik P.A., Arora V., Chakravarty U., Ramaiah M.R., Khan R.A., Kumbhare S.R., Chakera J.A., Gupta P.D., Ganeev R Surface harmonic generation using femtosecond radiation with variable chirp National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 16. | Arora V., Singhal H., Naik P.A., Chakravarty U., Khan R.A., Chakera J.A., Gupta P.D. X-ray CCD camera based crystal spectrograph for x-ray spectroscopy of laser produced plasma National Laser Symposium - 2006 (NLS-06) , RRCAT, Indore, Dec., 5-8, 2006 | 17. | Bobbili S.R., Naik P.A., Khan R.A., Gupta P.D. Angular Distribution of Hard X-Rays Produced from Intense Laser-Solid Interaction National Symposium on Plasma Science and Technology - 2006 , MNIT, Jaipur, Dec. , 2006 | 18. | Moorti A., Bobbili S.R., Naik P.A., Gupta P.D. Low-Jitter Laser-Triggering of a 10 cm Long Capillary Discharge Plasma Channel National Symposium on Plasma Science and Technology - 2006 , MNIT, Jaipur, Dec. , 2006 | | 2005 | | 1. | Rupasov A.A., Romanov I.V., Korobkin Yu. V., Shikhanov A.S., Moorti A., Khan R.A., Kumbhare S.R., Naik P.A., Gupta P.D. X-ray emission and electron current behaviour in laser vacuum diode 2nd International Conference on Frontiers of Plasma Physics and Technology , Goa, India, Feb., 21-25, 2005 | 2. | Karnal A.K., Saxena A., Arora V., Singhal H., Wadhawan V.K., Bhat H.L., Nathan T.P. Growth of potassium acid phthalate crystals employing mercury encapsulant seeding and its characterization 3rd Asian Conference on Crystal Growth and Crystal Technology, CGCT-3 , Beijing, China, Oct., 16-19, 2005 | 3. | Singhal H., Upadhyay A., Arora V., Naik P.A., Khan R.A., Kumbhare S.R., Gupta P.D. Scattering of Multi-Picosecond Laser Light from Argon Gas Cluster Plasma Fourth DAE-BRNS National Laser Symposium , BARC, Mumbai, Jan. , 2005 | 4. | Karnal A.K., Saxena A., Arora V., Singhal H., Wadhawan V.K., Bhat H.L., Nathan T.P. Growth of potassium acid phthalate crystals employing mercury encapsulant seeding and its characterization Third Asian Conference on Crystal Growth and Crystal Technology, CGCT-3 , Beijing, China, Oct., 16-19, 2005 | 5. | Chakera J.A., Naik P.A., Gupta P.D., Singh Vijay Characteristics of ion emission from carbon plasma produced by nanosecond and multi-picosecond laser pulses 20th National Symposium on Plasma Science and Technology (PLASMA-05) , Cochin University of Science and Technology, Kochi, Dec., 5-7, 2005 | 6. | Moorti A., Bobbili S.R., Naik P.A., Gupta P.D. Experimental study of plasma-pinching and x-ray emission characteristics of a moderate-current laser-triggered vacuum discharge 20th National Symposium on Plasma Science and Technology (PLASMA-05) , Cochin, Dec. , 2005 | 7. | Moorti A., Naik P.A., Gupta P.D. Multi-keV monochromatic twin point x-ray sources for stereo-radiography 20th National Symposium on Plasma Science and Technology (PLASMA-05) , Cochin, Dec. , 2005 | 8. | Tripathi P.K., Singh R. Design and development of a demountable octagonal plasma chamber for laser plasma interaction studies Indian Vacuum Society National Symposium 2005 , Institute for Plasma Research, Bhat, Gandhinagar, Nov., 16-18, 2005 | 9. | Ansari M.S., Singh B., Chakera J.A., Navathe C.P. A delay generator with low jitter for regenerative amplifier in table top terawatt laser system National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 10. | Sharma A.K., Ramaiah M.R., Naik P.A., Gupta P.D. Characterization and use of commercial grade LED in interferometric autocorrelation measurements of ultrashort laser pulses National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 11. | Tripathi P.K., Patwa S., Joshi A.S., Gupta P.D. Development of gold spherical hohlraums for laser driven intense x-ray generation National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 12. | Singhal H., Arora V., Naik P.A., Gupta P.D. Generation and characterization of gas clusters for laser plasma interaction studies National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 13. | Vora H.S., Arora V., Singhal H. InViewer - A CCD camera based data acquisition and analysis software for laser produced plasma experiments National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005, p. 609-610 | 14. | Kumbhare S.R., Bhat R.K., Khan R.A., Naik P.A., Gupta P.D. Second harmonic conversion of a 160GW, 25ps Nd:phosphate glass laser beam for operation at 0.527μm/ 1.054μm National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 15. | Chowdhury A., Joshi R., Naik P.A., Gupta P.D. Space resolved study of Balmer-a line emission at 182 Å from laser produced carbon plasma National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 16. | Chakera J.A., Kumbhare S.R., Naik P.A., Gupta P.D. Spectral distribution of x-ray emission from laser heated gold-copper mix-Z plasma National Laser Symposium - 2004 (NLS-04) , BARC, Mumbai, Jan., 10-13, 2005 | 17. | Arora V., Naik P.A., Bobbili S.R., Khan R.A., Kumbhare S.R., Ramaiah M.R., Gupta P.D. X-Ray Spectroscopic Study of KeV Line Emission from Multi Charged Ions in Magnesium Plasma Produced by Femtosecond Laser Pulses National Laser Symposium - 2005 , VIT, Vellore, Dec. , 2005 | 18. | Mishra S.K., Nigam S., Singhal H., Arora V., Navathe C.P., Naik P.A., Gupta P.D. An electronic controller for fast opening of a solenoid based control valve for laser plasma experiments National Laser Symposium - 2005 (NLS-05) , VIT, Velloor, Dec., 7-10, 2005 | 19. | Sharma A.K., Joshi R., Naik P.A., Gupta P.D. Novel design of highly stable, synchronizable, pulse duration tunable Nd:glass laser oscillator for optical parametric chirped pulse amplification based laser systems National Laser Symposium - 2005 (NLS-05) , VIT, Vellore, Dec. , 2005 | 20. | Singhal H., Arora V., Naik P.A., Bhat R.K., Kumbhare S.R., Gupta P.D. Study of spectral blue shifts in laser light transmitted through cluster plasma produced by multi-picosecond laser pulses National Laser Symposium - 2005 (NLS-05) , VIT, Vellore, Dec. , 2005 | 21. | Arora V., Naik P.A., Bobbili S.R., Khan R.A., Kumbhare S.R., Ramaiah M.R., Gupta P.D. X-ray spectroscopic study of keV line emission from multi charged ions in magnesium plasma produced by femtosecond laser pulses National Laser Symposium - 2005 (NLS-05) , VIT, Vellore, Dec., 7-10, 2005 | | 2004 | | 1. | Shukla M., Sarkar P., Sinha A., Godwal B.K., Pant H.C., Senecha V.K. Shock pressure enhancement studies in 3-layer targets IAEA , Lisbon , 2004 | 2. | Sharma A.K., Sharma A.K., Ramaiah M.R., Ramaiah M.R., Naik P.A., Naik P.A., Gupta P.D., Gupta P.D. Experimental determination of temporal asymmetry of ultrashort laser pulses using UMOSAIC technique International Conference on Photonics , Cochin, Dec., 9-11, 2004 | 3. | Moorti A. Plasma-assisted high-current-density pulsed electron emission from ferroelectric materials 19th National Symposium on Plasma Science and Technology (PLASMA-04) , Bundelkhand University, Jhansi, Dec. , 2004 | 4. | Romanov I.V., Romanov I.V., Korobkin Yu. V., Korobkin Yu. V., Rupasov A.A., Rupasov A.A., Shikhanov A.S., Shikhanov A.S., Moorti A., Moorti A., Khan R.A., Khan R.A., Kumbhare S.R., Kumbhare S.R., Naik S.R., Naik S.R., Gupta P.D., Gupta P.D. Generation of hard x-ray radiationin laser induced vacuum discharges European conference on laser interaction with matter (ECLIM-2004) , Rome, Sep., 5-9, 2004 | 5. | Moorti A., Moorti A., Kumbhare S.R., Kumbhare S.R., Khan R.A., Khan R.A., Joshi R., Joshi R., Naik P.A., Naik P.A., Gupta P.D., Gupta P.D., Romanov I.V., Romanov I.V., Korobkin Yu. V., Korobkin Yu. V., Rupasov A.A., Rupasov A.A., Shikanov A.S., Shikanov A.S. A comparative study of moderate current vacuum discharge triggered by 27 ps and 4 ns duration laser pulses 9th National Symposium on Plasma Science and Technology , Bundelkhand University, Jhansi, Dec. , 2004 | | 2003 | | 1. | I. V. Romanov, Yu. V. Korobkin, A. S. Kishinets, A. A. Rupasov, A. S. Shikanov, Moorti A., Naik P.A., Gupta P.D. The studies of electrical current features in the x-ray source based on the laser driven vacuum diode 30th EPS Conference on Controlled Fusion and Plasma Physics , St. Petersburg, Russia, Jul. , 2003 | 2. | Sharma A.K., Ramaiah M.R., Mishra K.K., Naik P.A., Kumbhare S.R., Gupta P.D. Development and characterization of an injection Q-switched Nd: phosphate glass regenerative amplifier for a CPA based Table Top Terawatt laser system National Laser Symposium - 2003 (NLS-03) , IIT, Kharagpur, Dec., 22-24, 2003 | 3. | Vora H.S., R., Jathar M.R., Sharma A.K., Ramaiah M.R., Oak S.M. PROMISE for FROG National Laser Symposium - 2003 (NLS-03) , IIT, Kharagpur, Dec., 22-24, 2003, p. 379-380 | 4. | Sailaja S., Khan R.A., Senecha V.K., Naik P.A., Gupta P.D. Enhanced laser energy absorption in nitrogen and argon gas puff/gas cluster plasmas Plasma - 2003 Symposium , BITS, Ranchi, Dec., 8-11, 2003 | 5. | Sailaja S., Khan R.A., Senecha V.K., Naik P.A., Gupta P.D. Intense XUV soft x-ray emission from gas puff/gas cluster plasma irradiated by picosecond lasers Plasma - 2003 Symposium , BITS, Ranchi, Dec., 8-11, 2003 | 6. | Mahadevan S., Chakera J.A., Vaidya P.P., Balasubramaniam D., Kaushik O.P., Naik P.A., Rangarajan L.M., Gupta P.D. Design, fabrication and characterization of an x-ray bolometer for laser plasma interaction studies Plasma-2003 , BITS, Ranchi, Dec., 8-11, 2003 | 7. | Prasad Y.B., Naik P.A., Joshi R., Gupta P.D. Time resolved streak interferometry of laser produced plasmas Plasma-2003 Symposium , BITS, Ranchi, Dec., 8-11, 2003 | | 2002 | | 1. | Pant H.C., Shukla M., Upadhyay A., Rai V.N., Senecha V.K., M. Khan, B. K. Godwal Design and Performance of High Power Laser for High Pressure Physics Experiments International Conference on Frontiers of Plasma Physics and Technology , Banglore, India, Dec. , 2002 | 2. | Shukla M., Pant H.C., Senecha V.K., Upadhyay A., Rai V.N., B. K. Godwal High Speed Time & Space Resolved Diagnostics of Laser Produced Plasma International Conference on Frontiers of Plasma Physics and Technology , Banglore, India, Dec. , 2002 | 3. | Prasad Y.B., Joshi A.S., Senecha V.K., Kamath M.P., Khare P., Pant H.C. Generation of thermal x-ray radiation inside spherical gold cavities using a high power laser beam XXVII European Conference on Laser Interaction with Matter (ECLIM-2002), SPIE Vol. 5228 , Moscow, Oct. , 2002 | 4. | Naik P.A., Kumbhare S.R., Arora V., Joshi R., Gupta P.D. A novel geometry for uniform intensity line focus of Gaussian laser beams XXVII European Conference on Laser Interaction with Matter (ECLIM-2002), SPIE Vol. 5228 , Moscow, Oct. , 2002, p. 679 | 5. | Chakera J.A., Arora V., Gupta N.K., Sailaja S., Kumbhare S.R., Naik P.A., Gupta P.D., Godwal B.K. Dependence of soft x-ray conversion on atomic composition in laser produced plasma of copper-gold mix-Z targets XXVII European Conference on Laser Interaction with Matter (ECLIM-2002), SPIE Vol. 5228 , Moscow, Oct. , 2002, p. 16 | 6. | Chowdhury A., Arora V., Naik P.A., Gupta P.D. Pressure dependence of enhanced x-ray line emission from laser produced plasma expanding in an ambient gas XXVII European Conference on Laser Interaction with Matter (ECLIM-2002), SPIE Vol. 5228 , Moscow, Oct. , 2002, p. 52 | 7. | Naik P.A., Arora V., Khan R.A., Gupta P.D. X-ray line emission from H-like and He-like ions in magnesium plasma produced by multi-picosecond laser pulses XXVII European Conference on Laser Interaction with Matter (ECLIM-2002), SPIE Vol. 5228 , Moscow, Oct. , 2002, p. 402 | 8. | Senecha V.K., Pant H.C., Godwal B.K. Shock pressure enhancements in plane layered targets through laser induced shock-waves XXVII European conference on Laser Interaction with Matter , Moscow, Oct. , 2002 | 9. | Romanov I.V., Korobkin Yu. V., Kishinets A.S., Rupasov A.A., Shikanov A.S., Moorti A., Naik P.A., Gupta P.D. The features of electrical current in the xray source based on teh vacuum diode with the laser plasma cathode XXVII European conference on Laser Interaction with Matter , Moscow, Oct. , 2002 | 10. | Naik P.A., Arora V., Khan R.A., Gupta P.D. Xray line emission from H-like and He like ions in magnesium lasma produced by multi pico second laser pulses XXVII European conference on Laser Interaction with Matter , Moscow, Oct. , 2002 | 11. | Senecha V.K., Shukla M., Godwal B.K., Pant H.C. Laser generated high pressure shock-wave experiments and their simulations XXVII European conference on Laser Interaction with Matter , Moscow, Oct. , 2002 | 12. | Senecha V.K., Joshi A.S., Shah J.G., Tiwari M.K., Shukla M., Tripathi P.K. Development and characteristics of layered targets for laser driven shock wave experiments 17th National Symposium on Plasma Science and Technology (PLASMA-02) , Coimbatore, Dec., 16-19, 2002 | 13. | Shukla M., Senecha V.K., Pant H.C., Godwal B.K. Equation of state studies in Layered Targets using Impedance matching Technique 17th National Symposium on Plasma Science and Technology (PLASMA-02) , Coimbatore , 2002, p. 55-70 | 14. | Shukla M., Senecha V.K., Khare P., Rao R.S., Verma A.K., Godwal B.K., Pant H.C. Equation of state study of copper using laser driven shock-wave propagation between 8-11 Mbar pressure 17th National Symposium on Plasma Science and Technology (PLASMA-02) , Coimbatore , 2002, p. 260 | 15. | Moorti A., Naik P.A., Gupta P.D. Mechanism of pulsed electron emission and plasma generation on the surface of a field excited ferroelectric disc 17th National Symposium on Plasma Science and Technology (PLASMA-02) , Coimbatore, Dec., 16-19, 2002 | 16. | Senecha V.K., Pant H.C., Godwal B.K. Multi-layered targets for shock pressure enhancement with moderate intensity lasers: A numerical simulation study 17th National Symposium on Plasma Science and Technology (PLASMA-02) , Coimbatore , 2002, p. 448 | 17. | Sailaja S., Naik P.A., Kumbhare S.R., Gupta P.D. Characterization of sonic and hypersonic nozzles for cluster formation in gas puff for laser plasma interaction studies National Laser Symposium - 2002 (NLS-02) , SCTIMST, Thiruvanathapuram, Nov., 14-16, 2002 | 18. | Sharma A.K., Ramaiah M.R., Mishra K.K., Naik P.A., Gupta P.D. Detection and measurement of temporal drift in laser pulse repetition frequency of a CW mode locked femtosecond laser oscillator National Laser Symposium - 2002 (NLS-02) , SCTIMST, Thiruvanathapuram, Nov., 14-16, 2002 | 19. | Sharma A.K., Mishra K.K., Ramaiah M.R., Naik P.A., Bhatia M.S., Gupta P.D. EMI shielding in high voltage electro-optic switching using metallic enclosures in an optical regenerative amplifier National Laser Symposium - 2002 (NLS-02) , SCTIMST, Thiruvanathapuram, Nov., 14-16, 2002 | 20. | Sailaja S., Naik P.A., Moorti A., Bundel H.R., Gupta P.D. Interferometric determination of gas density and measurement of cluster formation in gas puff of laser plasma interaction studies National Laser Symposium - 2002 (NLS-02) , SCTIMST, Thiruvanathapuram, Nov., 14-16, 2002 | 21. | Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Measurement of pulse front tilt across a femtosecond laser beam National Laser Symposium - 2002 (NLS-02) , SCTIMST, Thiruvanathapuram, Nov., 14-16, 2002 | 22. | Kamath M.P., Joshi A.S., Tripathi P.K., Kulkarni A.P. Mode matching of sub-nanosecond oscillator for coupling to a highpower Nd:glass laser chain National Laser Symposium - 2002 (NLS-02) , SCTIMST, Thiruvanathapuram, Nov., 14-16, 2002 | | 2001 | | 1. | Pant H.C., Shukla M., Senecha V.K., Bandhopadhyay S., Rai V.N., Khare P., Bhat R.K., Gupta N.K., Godwal B.K. Laser Driven Shock Wave Experiments for Equation of State study of different Materials at Mbar Pressures Proceedings of International Conference on High Pressure Science and Technology , New Delhi, Nov., 26-30, 2001, p. 151 | 2. | Ganeev R., Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Spectral, spatial, and polarization characteristics of harmonics generated at interaction of intense laser radiation with aluminium foils Nonresonant Laser-Matter Interaction NLMI-10, Proc. SPIE Vol. 4423 , 2001, p. 286-94 | 3. | Upadhyay A., V.K.Tripathi, Pant H.C. Asymmetric Self-Distortion of a Short Laser Pulse in a Plasma XVI Plasma Science Society of India Symposium on Plasma Science and Technology , Center for Plasma Physics, Guwahati, India, Nov. , 2001 | 4. | Senecha V.K., Shesheng H., Pant H.C., Zhizhan X. 2D-Radiation hydrodynamic simulations to study auxiliary heating and ICF ignition scheme 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur,Guwahati , 2001 | 5. | Upadhyay A., Tripathi V.K., Pant H.C. A symmetric Self-Distortion of a Shot Laser Pulse in a Plasma 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur, Guwahati , 2001 | 6. | Chowdhury A., Joshi R., Kumbhare S.R., Naik P.A., Gupta P.D. Dependence of soft x-ray line emission on laser intensity from laser produced carbon plasma in the water-window spectral range 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur, Guwahati , 2001 | 7. | Shukla M., Khare P., Senecha V.K., Pant H.C. Equation of State studies of copper using laser driven shock waves propagation in layered target 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur, Guwahati , 2001 | 8. | Pant H.C., Prasad Y.B., Senecha V.K., Joshi A.S., Kamath M.P., Khare P., Bhat R.K., Kulkarni A.P., Gupta S. Generation of intense thermal x-ray radiation in spherical gold cavity targets using high power laser chain 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur, Guwahati , 2001 | 9. | Moorti A., Sailaja S., Naik P.A., Gupta P.D., Korobkin Yu. V., Romanov I.V., Rupasov A.A., Shikhanov A.S. High current density electron emission from lithium niobate ferroelectric crystal 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur, Guwahati , 2001 | 10. | Moorti A., Sailaja S., Naik P.A., Gupta P.D., Korobkin Yu. V., Romanov L.V., Rupasov A.A., Shikhanov A.S. Temporal characteristics of pulsed electron emission from field excited lead zirconium titanate ferroelectric ceramic 16th National Symposium on Plasma Science and Technology (PLASMA-01) , Centre of Plasma Physics, Dispur, Guwahati , 2001 | 11. | Sharma A.K., Ramaiah M.R., Naik P.A., Kumbhare S.R., Kushwaha R.P., Gupta P.D. A grating pair pulse compressor for a CPA based Table Top Terawatt Nd:phosphate glass laser system National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 12. | Nigam S., Solanki G.S., Navathe C.P. Microcontroller based energy monitoring unit for repetitively pulsed laser National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 13. | Solanki G.S., Singh R., Pareekh R., Nigam S., Joshi A.S., Pant H.C. Modeling of Sol-Gel spin coating on flat optics and inclined faces of laser amplifier rod National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 14. | Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. On-line spectral monitoring of femtosecond laser pulses and their interlocking in a CPA based Table Top Terawatt Nd: glass laser system National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 15. | Ansari M.S., Navathe C.P., Joshi A.S., Kamath M.P., Kumbhare M.N., Kulkarni A.P., Bhat R.K. P.C. based data acquisition unit for photo thermal deflection spectroscopy National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 16. | Ansari M.S., Navathe C.P., Joshi A.S., Kamath M.P., Kumbhare M.N., Kulkarni A.P., Bhat R.K. PC based data acquisition system for photothermal deflection spectroscopy National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 17. | Chowdhury A., Arora V., Naik P.A., Gupta P.D., Chowdhury A., Arora V., Naik P.A., Gupta P.D. Pressure dependence of enhanced x-ray line emission from laser produced plasmas expanding in an ambient gas National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 18. | Arora V., Naik P.A., Joshi R., Kumbhare S.R., Gupta P.D. Pressure selective Enhancement of X-ray line transitions in laser produced plasmas expending in a background Gas National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 19. | Sharma A.K., Ramaiah M.R., Naik P.A., Gupta P.D. Real time interferometric autocorrelation measurement of ultra short laser pulses using a light emitting diode detector National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 20. | Arora V., Naik P.A., Khan R.A., Gupta P.D. Relative X-ray line intensities from H-like and He-like ions in plasma produced by multi-piconsecond laser pulses National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 21. | Pareekh R., Patwa S., Solanki G.S., Joshi A.S., Das S., Biswas P.K. Sol gel based AR coating deposition on Nd : doped phosphate laser glass rods National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | 22. | Chakera J.A., Arora V., Sailaja S., Kumbhare S.R., Naik P.A., Gupta P.D. Sub-ke-V X-ray emission from laser heated copper-gold mix-Z targets National Laser Symposium - 2001 (NLS-01) , CAT, Indore, Dec., 19-21, 2001 | | 2000 | | 1. | Upadhyay A., V.K.Tripathi, Pant H.C. Pulse Front Sharpening of a laser in Plasma XV Plasma Science Society of India Symposium on Plasma Science and Technology , Saha Institute of Nuclear Physics, Calcutta, India, Dec. , 2000 | 2. | Pareekh R., Kulkarni A.P., Jain S., Bhat R.K., Joshi A.S., Biswas P., Ganguli D. Studies on damage threshold measurements of sol-gel AR coated optics National Seminar on Sol-gel Science and Technology , Calcutta, Aug., 17-18, 2000 | 3. | Prasad Y.B., Senecha V.K., Joshi A.S., Kamath M.P., Kulkarni A.P., Bhat R.K., Gupta S., Pant H.C. A study of x-ray emission spectra from laser produced Al and Cu plasmas 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , SINP, Kolkata , 2000 | 4. | Moorti A., Sailaja S., Naik P.A., Gupta P.D. An experimental study of field excited electron emission from PZT ferroelectric ceramic 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 5. | Chakera J.A., Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D., Ganeev R.A. An experimental study of harmonic generation from solid surfaces irradiated by multi-picosecond Nd:glass laser pulses 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 6. | Chakera J.A., Arora V., Naik P.A., Gupta P.D. An experimental study of optimization of soft x-ray conversion in copper-gold alloy targets relevant to hohlraum wall 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 7. | Arora V., Chakera J.A., Naik P.A., Gupta P.D. Dependence of keV x-ray emission on elemental composition of laser irradiated mix-Z targets 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 8. | Bandhopadhyay S., Shukla M., Senecha V.K., Rai V.N., Pant H.C., Khare P., Bhat R.K., Godwal B.K. Determination of Hugoniot data by impedance mismatch method 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , SINP, Kolkata , 2000 | 9. | Sailaja S., Chakera J.A. Development of a program to calculate x-ray conversion efficiency from XUV spectra recorded using a transmission grating spectrograph 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 10. | Moorti A., Sailaja S., Naik P.A., Gupta P.D. Generation of twin monochromatic x-ray point sources of multi-keV photons in a laser driven vacuum diode 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 11. | Moorti A., Sailaja S., Naik P.A., Gupta P.D. High current density pulsed electron emission from laser irradiated disc shaped lead zirconium titanate (PZT) ferroelectric ceramic 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 12. | Senecha V.K., Pant H.C., Gupta N.K., Godwal B.K. Hydrodynamic simulations of pico-second laser driven shock wave experiments carried out at CAT 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , SINP,Kolkata , 2000 | 13. | Senecha V.K., Zhang J., Wang W., Pant H.C. Numerical simulation study of optically smooth laser driven shock propagation in planar Al foil targets 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , SINP,Kolkata , 2000 | 14. | Chowdhury A., Arora V., Kumbhare S.R., Naik P.A., Gupta P.D. X-ray spectroscopic study of laser produced magnesium plasma 15th National Symposium on Plasma Science and Technology (PLASMA-2000) , Calcutta , 2000 | 15. | Sharma A.K., Ramaiah M.R., Naik P.A., Gupta P.D. Design, setting up, and characterization of a grating pair pulse stretcher unit of a CPA based table top terawatt Nd:phosphate glass laser system National Laser Symposium - 2000 (NLS-2000) , New Delhi , 2000 | 16. | Ramaiah M.R., Sharma A.K., Naik P.A., Gupta P.D. Single shot measurement of femtosecond laser pulses National Laser Symposium - 2000 (NLS-2000) , New Delhi , 2000 | | 1999 | | 1. | Upadhyay A., Tripathi P.K., Kamath M.P., Joshi A.S. Development of Nd:Glass (Phosphate) for High Power Laser National Seminar on High Power Lasers and their Applications , Cochin University, Cochin, Feb. , 1999 | 2. | Moorti A., M. Raghuramaiah, Naik P.A., Gupta P.D. Experimental study of a laser driven diode monochromatic point x-ray source Technical Digest, CLEO / Pacific RIM Conference on Lasers and Electro Optics , Seoul, South Korea, Aug. , 1999 | 3. | Joshi A.S., Kamath M.P., Upadhyay A., Tripathi P.K., Kulkarni A.P., Pareekh R., S. Gupta Development of High Power Glass Laser for Plasma Studies National Seminar on High Power Lasers and their Applications , Cochin University, Cochin, Feb. , 1999 | 4. | Solanki G.S., Rathor I., Mann Anil, Senecha V.K., Pant H.C. Simulation code for 3-D imaging of Laser Produced Plasma Based on Zone plate coded Imaging 14th National Symposium on Plasma Science and Technology (PLASMA-99) , G.N.D.University, Amritsar , 1999 | 5. | Solanki G.S., Nigam S., Patwa S., Joshi A.S., Navathe C.P., Pant H.C. An improved design and modeling of on-line energy monitoring system for high power laser National Laser Symposium - 1999 (NLS-99) , University of Hyderabad, Hyderabad, Dec., 15-17, 1999 | 6. | Rao D., S. A.R., Gupta P.K. Nonlinear transmission studies in tetraphenyl porphyrin based doped glass using picosecond pulses National Laser Symposium - 1999 (NLS-99) , University of Hyderabad, Dec., 15-17, 1999, p. 159-160 | | 1998 | | 1. | Kamath M.P., Upadhyay A., Kulkarni A.P., Tripathi P.K., Joshi A.S. On-Line Collimation of Relay Systems for the High Power Nd:Glass Laser National Laser Symposium , Physical Research Laboratory, Ahmedabad, India, Jan. , 1998 | 2. | Sailaja S., Naik P.A., Arora V., Gupta P.D. Occurance of half integral orders in XUV-soft x-ray spectra using a free-standing transmission grating National Laser Symposium - 1998 (NLS-98) , IIT, Kanpur, Dec., 14-16, 1998 | 3. | Chakera J.A., Arora V., Kumbhare S.R., Naik P.A., Gupta P.D. X-ray microscopic imaging by two simultaneously produced laser-plasma soft x-ray sources National Laser Symposium - 1998 (NLS-98) , IIT, Kanpur, Dec., 14-16, 1998 | | 1997 | | 1. | Joshi A.S., Navathe C.P., Ansari M.S., Kamath M.P., Bandhopadhyay S., Upadhyay A., Kulkarni A.P., Tripathi P.K., P.Khare, S.R.Patwa, J.D. Singh, N.Sreedhar, R.Chandra, M.N.Kumbhare and H. C. Pant Development of High Power Laser and Relevant Technology in India IAEA Technical Committee Meeting on Drivers and Ignition Facilities for Inertial Fusion , Osaka University, Osaka, Japan, Mar. , 1997 | 2. | Desai T., Senecha V.K., Asthana M. Suppression of hydrodynamic instabilities in laser ablated thin solid targets: An experimental study IAEA , Montreal, Canada , 1997 | 3. | Chakera J.A., Ramaiah M.R., Kumbhare S.R., Gupta P.D., Podvyaznitkov V.A., Chevokin V.K. A novel technique of temporal characterization of x-ray sterak camera for laser plasma interaction studies National Laser Symposium - 1997 (NLS-97) , PRL, Ahmedabad, Dec., 10-12, 1997 | 4. | Chakera J.A., Kumbhare S.R., Gupta P.D. Characterisation of x-ray contact microscopic imaging using laer produced plasmas National Laser Symposium - 1997 (NLS-97) , CAT, Indore, Feb., 6-8, 1997 | 5. | Arora V., Sharma P., Kumbhare S.R., Naik P.A., Gupta P.D. Development and performance of an x-ray crystal spectrograph for online measurements of laser produced plasmas National Laser Symposium - 1997 (NLS-97) , PRL, Ahmedabad, Dec., 10-12, 1997 | 6. | Sailaja S., Arora V., Kumbhare S.R., Naik P.A., Gupta P.D. Effect of transparancy of free standing transmission grating microstructure on diffraction effeciencies in various orders National Laser Symposium - 1997 (NLS-97) , PRL, Ahmedabad, Dec., 10-12, 1997 | 7. | Ghosh A.K., Nagarkar M.M., Gupta P.K. Measurement of optical parameters of biological samples by photoacoustic technique National Laser Symposium - 1997 (NLS-97) , PRL, Ahmedabad, Dec., 10-12, 1997, p. 269-270 | 8. | Nagarkar M.M., Shah D.D., Mukhopadhyay I., Gupta P.K. Optically Pumped Mid-Infrared and Far-Infrared Laser Emissions from NH3 National Laser Symposium - 1997 (NLS-97) , PRL, Ahmedabad, Dec., 10-12, 1997, p. 39-40 | 9. | S. A.R., Kher S., Gupta P.K. Photo beam deflection measurement of laser ablation thresholds National Laser Symposium - 1997 (NLS-97) , CAT, Indore, Feb., 6-8, 1997 | 10. | Moorti A., Ramaiah M.R., Naik P.A., Vora H.S., Gupta P.D. Role of spatial filtering on laser beam profile for use in laser matter interaction experiments National Laser Symposium - 1997 (NLS-97) , CAT, Indore, Feb., 6-8, 1997 | 11. | Chowdhury A., Naik P.A., Joshi R., Kumbhare S.R., Gupta P.D. Setting up and performance of a flat field grating XUV spectrograph National Laser Symposium - 1997 (NLS-97) , CAT, Indore, Feb., 6-8, 1997 | 12. | Sailaja S., Arora V., Kumbhare S.R., Naik P.A., Gupta P.D. XUV spectroscopy of laser produced plasmas using transmission grating spectrograph National Laser Symposium - 1997 (NLS-97) , CAT, Indore, Feb., 6-8, 1997 | | 1996 | | 1. | Rai V.N., Shukla M., Senecha V.K., Prasad Y.B., Pant H.C. Some Studies on X-ray Emission from pico-second laser produced plasma expanding across the external field International Conference on Plasma Physics , Nagoya, Japan , 1996 | 2. | Prasad Y.B., Senecha V.K., Khardekar R.K., Vora H.S., Pant H.C. An MCP-based pin-hole camera system for laser produced plasma diagnostics 11th National Symposium on Plasma Science & Technology , Barakatulla University, Bhopal , 1996 | 3. | Prasad Y.B., Senecha V.K., Pant H.C. Curved crystal x-ray spectrometer for laser produced plasma studies: Design concepts 11th National Symposium on Plasma Science & Technology , Barakatulla University, Bhopal , 1996 | 4. | Senecha V.K., Prasad Y.B., Pant H.C. Numerical Simulation of pico-second laser produced plasma x-ray emission under the influence of magnetic field 11th National Symposium on Plasma Science & Technology , Barakatulla University, Bhopal , 1996 | 5. | Senecha V.K., Prasad Y.B., Pant H.C. Numerical simulation of shock compressed dense laser produced plasma 11th National Symposium on Plasma Science & Technology , Barakatulla University, Bhopal , 1996 | 6. | Shukla M., Rai V.N., Pant H.C. Compact high voltage switch mode power supplies and gate pulse generator for streak camera National Laser Symposium - 1996 (NLS-96) , BARC, Bombay, Jan., 17-19, 1996 | 7. | Chakera J.A., Kumbhare S.R., Arora V., Gupta P.D., Podvyaznikov V.A., Chevokin V.K. Development and characterization of an optical (S-1) streak camera National Laser Symposium - 1996 (NLS-96) , BARC, Bombay, Jan., 17-19, 1996 | 8. | Sailaja S., Kumbhare S.R., Ramaiah M.R., Moorti A., Gupta P.D. On-line monitor for focal spot intensity distribution of a pulsed laser beam National Laser Symposium - 1996 (NLS-96) , BARC, Bombay, Jan., 17-19, 1996 | 9. | Kumbhare S.R., Chakera J.A., Gupta P.D., Geondzhian Yu, Korol V.Y., Sorokin V.V., Avtanomov V.P. Stereoscopic x-ray imaging of biological specimen using laser produced plasma x-ray source National Laser Symposium - 1996 (NLS-96) , BARC, Bombay, Jan., 17-19, 1996 | 10. | Nagarkar M.M., Gupta P.K. Studies on the power tuning curve of a single mode cw CO2 laser National Laser Symposium - 1996 (NLS-96) , BARC, Bombay, Jan., 17-19, 1996, p. A23 | 11. | Senecha V.K., Prasad Y.B., Gupta N.K., Rai V.N., Shukla M., Pant H.C. Study of x-ray emission from laser induced gold and aluminum plasmas National Symposium on Plasma Science , 1996, p. 118 | | 1995 | | 1. | Bandhopadhyay S., Ansari M.S., Upadhyay A., Khare P., Navathe C.P. A PC Based Shear Interferometer for Laser Beam Wavefront Aberration Analysis National Laser Symposium , Dehradun, Jan. , 1995 | 2. | Rai V.N., Shukla M., Pant H.C. Angle dependent x-ray emission from picosecond laser produced plasma 10th National Plasma Symposium , BHU, Varanasi, Oct., 16-19, 1995 | 3. | Rai V.N., Shukla M., Pant H.C. Development of an intensifier based pin hole camera for x-ray imaging 10th National Plasma Symposium , BHU, Varanasi, Oct., 16-19, 1995 | 4. | Shukla M., Rai V.N., Pant H.C. Development of an x-ray imaging device for pin hole transmission grating spectrograph 10th National Plasma Symposium , BHU, Varanasi, Oct., 16-19, 1995 | 5. | Prasad Y.B., Senecha V.K., Rai V.N., Shukla M., Pant H.C. Measurement of electron temperature using K-edge spectrometer 10th National Plasma Symposium , BHU, Varanasi, Oct., 16-19, 1995 | 6. | Chowdhury A., Kumbhare S.R., Joshi R., Gupta P.D. X-ray emission from copper plasma produced by picosecond Nd: glass laser 10th National Plasma Symposium , BHU, Varanasi, Oct., 16-19, 1995 | 7. | Shukla M., Rai V.N., Senecha V.K., Gupta N.K., Prasad Y.B., Pant H.C. X-ray enhancement in an extrernal transverse magnetic field confined laser produced plasma 10th National Plasma Symposium , BHU, Varanasi, Oct., 16-19, 1995 | 8. | Rai V.N., Shukla M., Pant H.C. A multichannel vacuum photodiode and x-ray emission from a picosecond laser produced plasma National Laser Symposium - 1995 (NLS-95) , IRDE, Dehradun, Feb., 10-14, 1995 | 9. | Rai V.N., Shukla M., Pant H.C. Effect of background pressuer of vacuum chamber on the xray emission and ablation pressure in laser produced plasma experiment National Laser Symposium - 1995 (NLS-95) , IRDE, Dehradun, Feb., 10-14, 1995 | 10. | Bandhopadhyay S., Ansari M.S., Upadhyay A., Khare P., Navathe C.P. PC based shear interferometer for laser beam wavefront aberration analysis National Laser Symposium - 1995 (NLS-95) , IRDE, Dehradun, Feb., 10-14, 1995 | 11. | Rai V.N., Shukla M., Pant H.C. Some studies on laser produced plasma expanding across the external magnetic field National Symposium on Plasma Science , IIT, Kanpur, Nov., 8-10, 1995 | 12. | Senecha V.K., Prasad Y.B., Gupta N.K., Rai V.N., Shukla M., Pant H.C. Studies of x-ray emission from laser induced gold and aluminium plasma National Symposium on Plasma Science , IIT, Kanpur, Nov., 8-10, 1995 | 13. | Chakera J.A., Kumbhare S.R., Arora V., Gupta P.D., Podvyzanikov V, Chevokin VK Development and characterization of an x-ray streak camera for studies of x-ray emission from laser produced plasmas Xth National Plasma Symposium , BHU Varanasi, Oct., 16-19, 1995 | | 1994 | | 1. | Chakera J.A., Naik P.A., Kumbhare S.R., Chowdhury A., Gupta P.D. A laser pulse slicer based on high voltage avalanche transistors switch International Conference on Emerging Optoelectronics Technologies , Bangalore, Jul. , 1994, p. 363 | 2. | Pant H.C. Application of intense laser-target interaction Plasma science symposium , Guwahati, Nov., 14-17, 1994 | 3. | Rustagi K.C., Ramaiah M.R., Nair S. Structure property relationship for nonlinear optical response of fullerenes SPIE conference on fullereness and photonics , San Diego, USA , 2284-2290, 1994 | 4. | Desai T. Energy transport and target ablation in long wavelength laser-target interaction Workshop on long wavelength laser interaction with plasmas , Jadavpur University, Kolkata, Nov., 10-12, 1994 | 5. | Pant H.C. Hot electron generation and their aplication in target ablation Workshop on long wavelength laser interaction with plasmas , Jadavpur University, Kolkata, Nov., 10-12, 1994 | 6. | Gupta N.K., Desai T., Senecha V.K., Prasad Y.B., Desai T., Pant H.C. An experimental and numerical study of laser induced ablation pressure on gold coated and bare aluminium targets 9th National Symposium on Plasma Science & Technology , Guwahati, Nov., 14-17, 1994 | 7. | Senecha V.K., Gupta N.K., Desai T., Prasad Y.B., Pant H.C. An experimental and numerical study of laser induced ablation pressure on gold plated and bare aluminum targets 9th National Symposium on Plasma Science & Technology , Guwahati , 1994 | 8. | Prasad Y.B., Parab H.D., Senecha V.K., Desai T., Pant H.C. Effect of Non-uniformities in laser beam on plasma parameters: A numerical code study 9th National Symposium on Plasma Science & Technology , Guwahati , 1994 | 9. | Senecha V.K., Gupta N. K., Prasad Y.B., Desai T., Pant H.C. Numerical code calculations of x-ray conversion in laser produced plasmas 9th National Symposium on Plasma Science & Technology , Guwahati, Nov., 14-17, 1994 | 10. | Rai V.N., Shukla M., Pant H.C., Bhawalkar D.D. Development of a picosecond optical streak camera and observation of self sustained oscillation in GaAs laser diode emission National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 11. | Rai V.N., Desai T., Prasad Y.B., Shukla M., Pant H.C. Laser ablation induced stress wave measurement in material National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 12. | Senecha V.K., Gupta N. K., Desai T., Prasad Y.B., Pant H.C. Multigroup radiation hydrodynamic studies in laser produced plasma National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 13. | Khardekar R.K., Govil V, Pant H.C., Bhawalkar D.D. Numerical simulation of penumbral imaging of laser plasma for hard x-ray and implementation of Wiener reconstruction technique National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 14. | Sailaja S., Kumbhare S.R., Chakera J.A., Gupta P.D. Performance optimization study of a faraday optical isolator for a high power Nd:phosphate glass laser chain National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 15. | Chakera J.A., Chowdhury A., Kumbhare S.R., Naik P.A., Gupta P.D. Study of coupling efficiency an uniformity of pumping in multi elliptical and cylindrical cavities for a nd:glass laser amplifier National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 16. | Chakera J.A., Geondgian Yu., Sarokin V.V., Korol V.Yu., Kuznecov V. YA., Gupta P.D., Avtonomov V.P. X-ray contact microscopic imaging of biological specimen using a laser produed plasma x-ray source National Laser Symposium - 1994 (NLS-94) , CAT, Indore , Jan 29 - Feb 1, 1994 | 17. | Asthana M, Pant H.C., Desai T. Effect of self generated magnetic field on filamentation instabilityin laser produced plasmas Plasma science symposium , Guwahati, Nov., 14-17, 1994 | 18. | Rai V.N., Desai T., Prasad Y.B., Shukla M., Pant H.C. Study of laser induced ablation pressure using planar targets Plasma science symposium , Guwahati, Nov., 14-17, 1994 | 19. | Pant H.C. Generation of coherent structures in laser produced non uniform plasmas Workshop on quantum like models and coherent effects , Erice-Sicily, Italy, Jun., 13-20, 1994 | | 1993 | | 1. | Desai T. Laser fusion related experiments in CAT Saha Centenary International Symposium on spectroscopy and astrophysics , University of Allahabad, Oct., 4-6, 1993 | 2. | Senecha V.K., Gupta N.K., Desai T., Prasad Y.B., Pant H.C. Laser produced plasma simulations using a 1-D MULTI group radiation transport hydrodynamic code National Laser Symposium , CAT,Indore , 1993 | 3. | Naik P.A., Kumbhare S.R., Shukla M., Chowdhury A., Gupta P.D. A double pass laser pules slicer based on avalanche transistors switching National Laser Symposium - 1993 (NLS-93) , IIT, Madras, Feb., 17-19, 1993 | 4. | Gupta P.D., Naik P.A., Kumbhare S.R., Chowdhury A., Navathe C.P., Narayan B.S., Chakera J.A., Joshi R. A high power Nd:glass laser chain and plasma diagnostics system for XUV-soft X-ray generation studies National Laser Symposium - 1993 (NLS-93) , IIT, Madras, Feb., 17-19, 1993, p. 296 | 5. | Chowdhury A., Naik P.A., Kumbhare S.R., Chakera J.A., Gupta P.D. A study of gain characteristics of Nd:phosphate glass laser amplifiers National Laser Symposium - 1993 (NLS-93) , IIT, Madras, Feb., 17-19, 1993 | 6. | Kumbhare S.R., Naik P.A., Chowdhury A., Chakera J.A., Gupta P.D., Monga J. C. Design and performance of a vacuum spatial filter for a high power Nd:glass laser chain National Laser Symposium - 1993 (NLS-93) , IIT, Madras, Feb., 17-19, 1993 | 7. | Rai V.N., Shukla M., Desai T., Prasad Y.B., Pant H.C. A detector for measurement of X-ray emission from laser produced plasmas Saha Centenary International Symposium on Spectroscopy and Astrophysics , University of Allahabad, Oct., 4-6, 1993 | 8. | Rai V.N., Shukla M., Pant H.C., Bhawalkar D.D. A picosecond xray streak camera for x-ray diagnostics of laser produced plasmas Saha Centenary International Symposium on Spectroscopy and Astrophysics , University of Allahabad, Oct., 4-6, 1993 | 9. | Desai T., Senecha V.K., Pant H.C. Role of X-rays from laser produced plasma on ablation studies Saha Centenary International Symposium on Spectroscopy and Astrophysics , University of Allahabad, Oct., 4-6, 1993 | | 1992 | | 1. | Gupta P.D., Naik P.A., Kumbhare S.R. Xray spectroscopic studies of laser produced plasmas VIII International Conference on High power laser matter interaction , Odessa, Ukraine, Jun. , 1992 | 2. | Rustagi K.C., Ramaiah M.R., Nair S.V. Optical nonlinearity of fullerenes and derivatives Adriatico conference on clusters and fullerenes , Trieste Italy, Jun. , 1992 | | 1991 | | 1. | Nair S.V., Rustagi K.C. Electronic states in C-60 a nearly free electron model DAE Solid State Physics Symposium , Banaras Hindu University, Varanasi, Dec., 21-24, 1991 | 2. | Ramaiah M.R., Nair S.V. Optical absorption in CdS quqntum dots : A tight binding approach DAE Solid State Physics Symposium , Banaras Hindu University, Varanasi, Dec., 21-24, 1991 | 3. | Khardekar R.K., Prasad Y.B., Pant H.C., Bhawalkar D.D. A CCD based laser beam profile measurement system National Symposium on Instrumentation NSI-16 , Cochin University of Scienct & Tecnology, Cochin, Nov., 24-27, 1991 | 4. | Nair S.V., Ramaiah M.R., Rustagi K.C. Electron states in semiconductor microcrystals : tight binding approach Solid State Physics Symposium , Bombay, Jan., 1-4, 1991 | 5. | Ramaiah M.R., Nair S.V., Rustagi K.C. Local field effects in cuboidal small particles Solid State Physics Symposium , Bombay, Jan., 1-4, 1991 | | 1990 | | 1. | Naik P.A., Gupta P.D., Kumbhare S.R. space and time resolved observations of enhanced xray emission in laser produced plasmas Vth National Symposium on plasma science , Jadavpur University, Calcutta, Dec. , 1990 |
Books/ Book Chapters/ Edited Volumes [ Top ] | 1995 | 1. | Recent Advances in Plasma Science and Technology, Prasad Y.B., Prasad Y.B., Senecha V.K., Senecha V.K., Shukla M., Shukla M., Pant H.C., Pant H.C. In Measurement of electron temperature using a k-edge spectrometer, Eds. Singh R.P., Rai S.B., Narayan,, Allied Publishers Ltd., New Delhi, 199-202, (1995 ) | 2. | Shukla M., Shukla M., Rai V.N., Rai V.N., Senecha V.K., Senecha V.K., Gupta N.K., Gupta N.K., Prasad Y.B., Prasad Y.B., Pant H.C., Pant H.C. In X_ray enhancement in an external transverse magnetic field confined laser poruced plasma, Eds. Singh R.P.,Rai S.B., Narayan, Allied Publishers Ltd., New Delhi, 187-190, (1995 ) | 3. | Senecha V.K., Senecha V.K., Prasad Y.B., Prasad Y.B., Gupta N.K., Gupta N.K., Rai V.N., Rai V.N., Shukla M., Shukla M., Pant H.C., Pant H.C. In Study of x-ray emission from laser induced gold and aluminium plasma, Eds. Prentice Hall of India Private Limited Publication, Plasma Science and Technology , Indian Institute of Technology Kanpur, 121-124, (1995 ) | | 1994 | | 1. | Plasma Science and Technology, Desai T., Desai T., Senecha V.K., Senecha V.K., Pant H.C., Pant H.C. In Role of X-rays from Laser Produced Plasma on Ablation Studies, Eds. Das I.M.L., Allied Publishers, Vol. 557, (1994 ) |
Internal Reports/ Magazine/ Bulletin [ Top ] | 2015 | 1. | Naik P.A., TayyabM., BagchiS., B. Ramakrishna, Upadhyay A., ChakeraJ.A., Gupta P.D. Studies on ion acceleration using ultra-short high intensity laser pulses at RRCAT, KIRAN, Vol. 26 no.3, p. 38-45 , 2015. | | 2014 | | 1. | Naik P.A., BobbiliS.R., AroraV., TayyabM., SinghalH., BagchiS., B. Ramakrishna, KumarM., MandalT., MoortiA., ChakeraJ.A., Gupta P.D. Laser-matter interaction studies with a 10 TW (45 fs) Ti:sapphire laser, Bulletin of Indian Society for Radiation & Photochemical Sciences , Vol. 26 no.1, p. 8,January , 2014. | | 2013 | | 1. | MoortiA., BobbiliS.R. Theme Article on "Laser Wakefield Acceleration: An advanced technique for compact electron accelerators", RRCAT Newsletter, Vol. 26 no.2 ,October , 2013. | | 2011 | | 1. | Naik P.A., SinghalH., BobbiliS.R., AroraV., Chakravarty U., TayyabM., Prasad Y.B., BagchiS., Barnwal S., KumarM., KhanR.A., KumbhareS.R., MoortiA., ChakeraJ.A., Gupta P.D. Laser Plasma Interaction Studies at Ultra-high Intensities using Ti:Sapphire Laser, KIRAN-Bulletin of Indian Laser Association, Vol. 22 no.3, p. 6,December , 2011. | | 2009 | | 1. | BobbiliS.R., MoortiA., Naik P.A., BhatR.K., Gupta P.D. Highly Collimated and Mono-energetic Electron Beam from Laser Wake-field Electron Acceleration, KIRAN-Bulletin of Indian Laser Association, Vol. 20 no.1, p. 31,April , 2009. | | 2008 | | 1. | ChakeraJ.A., N. Vafaie-Najafabadi, A. Ali, Y. Y. Tsui, R. Fedosejevs, N. Naserib, P.-E. Masson-Laborde, K. Popov, and W. Rozmus Wakefield electron acceleration by 10 TW laser pulses in gas jet targets, Advanced Laser Light Source Annual Report ,June , 2008. | | 2007 | | 1. | Z. L. Chen, ChakeraJ.A., N. Vafaie-Najafabadi, Y. Y. Tsui, R. Fedosejevs, N. Naseri, J-P Masson-Laborde, and W. Rozmus Wakefield electron acceleration by 10 TW laser pulses in gas jet targets, Advanced Laser Light Source Annual Report , 2007. | 2. | Gupta P.D., Naik P.A., BobbiliS.R., AroraV., SinghalH., MoortiA., S. R. Kumbhare, KhanR.A. Laser wake-field electron acceleration using intense ultrashort laser pulses, KIRAN-Bulletin of Indian Laser Association, Vol. 18 no.3, p. 2-5,December , 2007. | | 2002 | | 1. | AroraV., KumbhareS.R., Naik P.A., Gupta P.D. Development of a high resolution on-line imaging x-ray crystal spectrograph and its use in study of laser produced plasmas, CAT / 2002-16 , 2002. | 2. | Pareekh R., Pareekh R., Solanki G.S., SolankiG.S., Kamath M.P., Kamath M.P., Joshi A.S., Joshi A.S. Development of sol-gel based AR coatings on Nd: doped phosphate laser glass rods, CAT/2002-01 , 2002. | | 2000 | | 1. | SolankiG.S., Kamath M.P. Technical notes on alignment for high power laser chain, CAT/I/2000-05, Vol. R2798 , 2000. | 2. | ShuklaM., Rai V.N., PantH.C., Bhawalkar D.D. Picosecond streak camera, CAT/I/2000-19, Vol. R2814 , 2000. | 3. | BandhopadhyayS., ShuklaM., Rai V.N., Senecha V.K., Khare P., BhatR.K., PantH.C., Gupta N.K., Godwal B.K. Equation of state studies at CAT using laser driven shock wave propagation through layered foil targets, CAT/2000-18 , 2000. | | 1997 | | 1. | Prasad Y.B., Senecha V.K., Khardekar R.K., Vora H.S., PantH.C. MCP based pin-hole camera system for laser produced plasma diagnostics, CAT/1997-2 , 1997. | | 1988 | | 1. | Naik P.A., Naik P.A., Gupta P.D., Gupta P.D., Navathe C.P., Navathe C.P., Kumbhare S.R., KumbhareS.R., Pant H.C., PantH.C. K-edge spectrometer for diagnostics of laser produced plasmas, BARC, I-935 , 1988. | |
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