86 citations · 169 across the 15 of their papers we have counts for
Showing 2019 · physics.plasm-phShow all
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physics.plasm-ph2019★ 29 cited
Precursor magneto-sonic solitons in a plasma from a moving charged object
Atul Kumar, Abhijit Sen
The nature of fore-wake excitations created by a charged object moving in a magnetized plasma is investigated using particle-in-cell simulations. Our studies establish for the firs…
physics.plasm-ph2019★ 17 cited
A new mechanism of direct coupling of laser energy to ions
Ayushi Vashistha, Devshree Mandal, Atul Kumar +2
The well-known schemes (e.g. Brunel, resonance absorption, JxB heating etc.) couple laser energy to the lighter electron species of the plasma. In this work, a fundamentally new me…
physics.plasm-ph2019
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…