123 citations · 263 across the 11 of their papers we have counts for
6 papers · 1 filter
Current-driven Langmuir Oscillations and Streaming Instabilities
Sigvald Marholm, Sayan Adhikari, Wojciech J. Miloch
The Buneman and ion acoustic instabilities are usually associated with different electron and ion drift velocities, in such a way that there is a large current through the plasma.…
Beam-Plasma Dynamics in Finite-Length, Collisionless Inhomogeneous Systems
R. Mishra, R. Moulick, S. Adhikari +3
This study investigates the streaming instability triggered by ion motion in a plasma system that is finite in length, collisionless, and inhomogeneous. Employing numerical simulat…
On the Wake Structure in Streaming Complex Plasmas
Patrick Ludwig, Wojciech J. Miloch, Hanno Kählert +1
The theoretical description of complex (dusty) plasmas requires multiscale concepts that adequately incorporate the correlated interplay of streaming electrons and ions, neutrals,…
Charge and potential distributions for particles approaching substrates with regular structures
W J Miloch, S V Vladimirov
The charge and potential distributions for insulating particles approaching a substrate with regular insulating structures are studied by particle-in-cell numerical simulations. An…
Charging of spinning insulating ob jects by plasma and photoemission
W J Miloch, S V Vladimirov
The charging of spinning insulating objects by plasma and photoemission is studied with the particle-in-cell method. Unidirectional photon flux, different angular velocities of the…
Charging of insulating and conducting dust grains by flowing plasma and photoemission
W J Miloch, S V Vladimirov, H L Pecseli +1
The charging of conducting or alternatively insulating dust grains in a supersonic plasma flow with a directed photon flux is studied by the particle-in-cell method. The electron e…