235 citations · 688 across the 34 of their papers we have counts for
34 papers
Propagation of slow electromagnetic disturbances in plasma
Sharad Kumar Yadav, Ratan Kumar Bera, Deepa Verma +2
Electromagnetic (EM) waves/disturbances are typically the best means to understand and analyze an ionized medium like plasma. However, the propagation of electromagnetic waves with…
Drift waves with dust acoustic wave coupling
Atul Kumar, Amita Das, Predhiman Kaw
Drift wave is a prominent mode of a magnetized plasma of inhomogeneous density. It plays an important role in the transport of particles, energy and momentum perpendicular to the a…
Excitation of KdV Alfven solitons by a pulsed CO2 laser in plasma in the presence of an external magnetic field
Atul Kumar, Chandrasekhar Shukla, Deepa Verma +2
The interaction of laser with plasmas leads to many interesting phenomena which includes laser energy absorption, mode conversion, energetic particle generation etc. In this work,…
Fast Ignition Laser Fusion Using In-Situ Ion Acceleration With Pulsed CO2 Lasers
Atul Kumar, Chandrasekhar Shukla, Predhiman Kaw +1
Fast ignition is an alternative concept of laser fusion in which the task of compressing the fusion pellet to supersolid densities is accomplished by the conventional high energy n…
Evidence of new finite beam plasma instability for magnetic field generation
Amita Das, Atul Kumar, Chandrasekhar Shukla +8
We demonstrate by computer simulations, laser plasma experiments, and analytic theory that a hitherto unknown instability is excited in the beam plasma system with finite transvers…
Spatial symmetry breaking in single-frequency CCP discharge with transverse magnetic field
Sarveshwar Sharma, Igor Kaganovich, Alexander Khrabrov +2
An independent control of the flux and energy of ions impacting on an object immersed in a plasma is often desirable for many industrial processes such as microelectronics manufact…