amita das
amita das
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Secondary instability in drift wave turbulence as a mechanism for zonal flow and avalanche formation
PH Diamond, S Champeaux, M Malkov, A Das, I Gruzinov, ...
Nuclear fusion 41 (8), 1067, 2001
Near-complete absorption of intense, ultrashort laser light by sub-λ gratings
S Kahaly, SK Yadav, WM Wang, S Sengupta, ZM Sheng, A Das, PK Kaw, ...
Physical review letters 101 (14), 145001, 2008
Direct observation of turbulent magnetic fields in hot, dense laser produced plasmas
S Mondal, V Narayanan, WJ Ding, AD Lad, B Hao, S Ahmad, WM Wang, ...
Proceedings of the National Academy of Sciences 109 (21), 8011-8015, 2012
Laser-generated ultrashort multimegagauss magnetic pulses in plasmas
AS Sandhu, AK Dharmadhikari, PP Rajeev, GR Kumar, S Sengupta, ...
Physical review letters 89 (22), 225002, 2002
Zonal flow and zonal magnetic field generation by finite β drift waves: A theory for low to high transitions in tokamaks
PN Guzdar, RG Kleva, A Das, PK Kaw
Physical review letters 87 (1), 015001, 2001
Formation of a density blob and its dynamics in the edge and the scrape-off layer of a tokamak plasma
N Bisai, A Das, S Deshpande, R Jha, P Kaw, A Sen, R Singh
Physics of plasmas 12 (10), 102515, 2005
Whistlerization and anisotropy in two-dimensional electron magnetohydrodynamic turbulence
S Dastgeer, A Das, P Kaw, PH Diamond
Physics of Plasmas 7 (2), 571-579, 2000
Simulation of plasma transport by coherent structures in scrape-off-layer tokamak plasmas
N Bisai, A Das, S Deshpande, R Jha, P Kaw, A Sen, R Singh
Physics of plasmas 11 (8), 4018-4024, 2004
Two-body nonleptonic decays of charmed mesons
P Bedaque, A Das, VS Mathur
Physical Review D 49 (1), 269, 1994
Laser envelope solitons in cold overdense plasmas
S Poornakala, A Das, A Sen, PK Kaw
Physics of Plasmas 9 (5), 1820-1823, 2002
Edge and scrape-off layer tokamak plasma turbulence simulation using two-field fluid model
N Bisai, A Das, S Deshpande, R Jha, P Kaw, A Sen, R Singh
Physics of plasmas 12 (7), 072520, 2005
Nonlinear wave propagation in strongly coupled dusty plasmas
BM Veeresha, SK Tiwari, A Sen, PK Kaw, A Das
Physical Review E 81 (3), 036407, 2010
Weakly relativistic one-dimensional laser pulse envelope solitons in a warm plasma
S Poornakala, A Das, PK Kaw, A Sen, ZM Sheng, Y Sentoku, K Mima, ...
Physics of Plasmas 9 (9), 3802-3810, 2002
Nonlocal sausage-like instability of current channels in electron magnetohydrodynamics
A Das, P Kaw
Physics of Plasmas 8 (10), 4518-4523, 2001
Laser-pulse-induced second-harmonic and hard x-ray emission: role of plasma-wave breaking
AS Sandhu, GR Kumar, S Sengupta, A Das, PK Kaw
Physical review letters 95 (2), 025005, 2005
Theory of two-dimensional mean field electron magnetohydrodynamics
A Das, PH Diamond
Physics of Plasmas 7, 170, 2000
Overview of recent experimental results from the Aditya tokamak
RL Tanna, J Ghosh, PK Chattopadhyay, H Raj, S Patel, P Dhyani, ...
Nuclear Fusion 57 (10), 102008, 2017
Magnetic turbulence in a table-top laser-plasma relevant to astrophysical scenarios
G Chatterjee, KM Schoeffler, P Kumar Singh, A Adak, AD Lad, ...
Nature Communications 8 (1), 15970, 2017
Zonal and streamer structures in magnetic-curvature-driven Rayleigh–Taylor instability
A Das, A Sen, S Mahajan, P Kaw
Physics of Plasmas 8 (12), 5104-5112, 2001
Deep-level transient spectroscopy (DLTS) analysis of defect levels in semiconductor alloys
A Das, VA Singh, DV Lang
Semiconductor science and technology 3 (12), 1177, 1988
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