Amitava Roy
Title
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Cited by
Year
Plasma expansion and fast gap closure in a high power electron beam diode
A Roy, R Menon, S Mitra, S Kumar, V Sharma, KV Nagesh, KC Mittal, ...
Physics of Plasmas 16 (5), 053103, 2009
442009
High power microwave generation from coaxial virtual cathode oscillator using graphite and velvet cathodes
R Menon, A Roy, SK Singh, S Mitra, V Sharma, S Kumar, A Sharma, ...
Journal of Applied Physics 107 (9), 093301, 2010
422010
Characterization and analysis of a pulse power system based on Marx generator and Blumlein
D Durga Praveen Kumar, S Mitra, K Senthil, A Sharma, KV Nagesh, ...
Review of Scientific Instruments 78 (11), 115107, 2007
422007
Emission properties of explosive field emission cathodes
A Roy, A Patel, R Menon, A Sharma, DP Chakravarthy, DS Patil
Physics of Plasmas 18 (10), 103108, 2011
302011
Development and characterization of repetitive 1-kJ Marx-generator-driven reflex triode system for high-power microwave generation
A Sharma, S Kumar, S Mitra, V Sharma, A Patel, A Roy, R Menon, ...
IEEE transactions on plasma science 39 (5), 1262-1267, 2011
282011
Generation and dose distribution measurement of flash X-ray in KALI-5000 system
R Menon, A Roy, S Mitra, A Sharma, J Mondal, KC Mittal, KV Nagesh, ...
Review of Scientific Instruments 79 (10), 103301, 2008
252008
Collimation of laser-produced plasmas using axial magnetic field
A Roy, SS Harilal, SM Hassan, A Endo, T Mocek, A Hassanein
Laser and Particle Beams 33 (2), 175-182, 2015
242015
Extreme ultraviolet emission and confinement of tin plasmas in the presence of a magnetic field
A Roy, S Murtaza Hassan, SS Harilal, A Endo, T Mocek, A Hassanein
Physics of Plasmas 21 (5), 053106, 2014
242014
Influence of laser pulse duration on extreme ultraviolet and ion emission features from tin plasmas
A Roy, SS Harilal, MP Polek, SM Hassan, A Endo, A Hassanein
Physics of Plasmas 21 (3), 033109, 2014
232014
Intense relativistic electron beam generation and prepulse effect in high power cylindrical diode
A Roy, R Menon, S Mitra, DDP Kumar, S Kumar, A Sharma, KC Mittal, ...
Journal of Applied Physics 103 (1), 014905, 2008
232008
Shot to shot variation in perveance of the explosive emission electron beam diode
A Roy, R Menon, SK Singh, MR Kulkarni, PC Saroj, KV Nagesh, KC Mittal, ...
Physics of Plasmas 16 (3), 033113, 2009
222009
Intense gigawatt relativistic electron beam generation in the presence of prepulse
J Mondal, DDP Kumar, A Roy, S Mitra, A Sharma, SK Singh, GV Rao, ...
Journal of applied physics 101 (3), 034905, 2007
182007
Oscillation frequency of a reflex-triode virtual cathode oscillator
A Roy, A Sharma, S Mitra, R Menon, V Sharma, KV Nagesh, ...
IEEE Transactions on Electron Devices 58 (2), 553-561, 2010
162010
Intense gigawatt relativistic electron beam generation in the presence of prepulse. Part II
A Roy, J Mondal, R Menon, S Mitra, DDP Kumar, A Sharma, KC Mittal, ...
Journal of Applied Physics 102 (6), 064902, 2007
152007
Pulsewidth variation of an axial vircator
A Roy, SK Singh, R Menon, DS Kumar, S Khandekar, VB Somu, ...
IEEE transactions on plasma science 38 (7), 1538-1545, 2010
132010
Impedance collapse and beam generation in a high power planar diode
A Roy, R Menon, S Mitra, DDP Kumar, S Kumar, A Sharma, KC Mittal, ...
Journal of applied physics 104 (1), 014904, 2008
122008
RF design of a single cell superconducting elliptical cavity with input coupler
A Roy, AS Dhavale, J Mondal, KC Mittal
12th Workshop on RF Superconductivity, Cornell University, USA, 2005
122005
Evolution of laser-produced Sn extreme ultraviolet source diameter for high-brightness source
A Roy, G Arai, H Hara, T Higashiguchi, H Ohashi, A Sunahara, B Li, ...
Applied Physics Letters 105 (7), 074103, 2014
102014
Features of 200 kV, 300 ns reflex triode vircator operation for different explosive emission cathodes
A Roy, R Menon, V Sharma, A Patel, A Sharma, DP Chakravarthy
Laser and Particle Beams 31 (1), 45-54, 2013
102013
Preliminary Design of a RF Superconducting single cell elliptical cavity for proton linac
A Roy, J Mondal, KC Mittal, RC Sethi
DAE-BRNS Indian particle accelerator conference-2005, 2005
102005
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Articles 1–20