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amita das
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Year
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
1732001
Near-Complete Absorption of Intense, Ultrashort Laser Light by Sub- Gratings
S Kahaly, SK Yadav, WM Wang, S Sengupta, ZM Sheng, A Das, PK Kaw, ...
Physical review letters 101 (14), 145001, 2008
1572008
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
1342012
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
1252002
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
1122001
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), 2005
902005
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
802004
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
782000
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
71*2017
Laser envelope solitons in cold overdense plasmas
S Poornakala, A Das, A Sen, PK Kaw
Physics of Plasmas 9 (5), 1820-1823, 2002
712002
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), 2005
702005
Two-body nonleptonic decays of charmed mesons
P Bedaque, A Das, VS Mathur
Physical Review D 49 (1), 269, 1994
701994
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
662002
Nonlinear wave propagation in strongly coupled dusty plasmas
BM Veeresha, SK Tiwari, A Sen, PK Kaw, A Das
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 81 (3 …, 2010
642010
Laser-Pulse-Induced Second-Harmonic and Hard X-Ray Emission:<? format?> Role of Plasma-Wave Breaking
AS Sandhu, GR Kumar, S Sengupta, A Das, PK Kaw
Physical review letters 95 (2), 025005, 2005
592005
Nonlocal sausage-like instability of current channels in electron magnetohydrodynamics
A Das, P Kaw
Physics of Plasmas 8 (10), 4518-4523, 2001
572001
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
562017
Theory of two-dimensional mean field electron magnetohydrodynamics
A Das, PH Diamond
Physics of Plasmas 7, 170, 2000
472000
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
461988
Phase mixing of relativistically intense waves in a cold homogeneous plasma
S Sengupta, V Saxena, PK Kaw, A Sen, A Das
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 79 (2 …, 2009
442009
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Articles 1–20