6 papers
Effect of external magnetic field and dust grains on the properties of Ion Acoustic Waves
K. Deka, R. Paul, G. Sharma +7
An experimental study to investigate the effect of an external magnetic field on the propagation of ion-acoustic waves (IAWs) has been carried out in hydrogen plasma containing two…
Magnetized Plasma Sheath in the Presence of Negative Ions
R. Paul, S. Adhikari, R. Moulick +2
The sheath formation in a weakly magnetized collisionless electronegative plasma consisting of electrons, negative and positive ions has been numerically investigated using the hyd…
Kinetic characteristics of ions in an inertial electrostatic confinement device
D. Bhattacharjee, S. Adhikari, N. Buzarbaruah +1
The kinetic analyses are quite important when it comes to understand the particle behavior in any device as they start to deviate from continuum nature. In the present study, kinet…
Effect of two temperature electrons in a collisional magnetized plasma sheath
G. Sharma, S. Adhikari, R. Moulick +2
A collisional magnetized plasma consisting of two temperature electrons has been investigated numerically to study the sheath structure and the ion energy flux to the wall. The low…
Evolution of dust ion acoustic soliton in the presence of superthermal electrons
D. Dutta, S. Adhikari, R. Moulick +1
Propagation of solitary wave in dusty plasmas started to draw the attention of the physicists since the early 90s. The presence of superthermal particles seems to have a great impa…
Correlation between two non-linear events in a complex dusty plasma system
Rinku Mishra, S. Adhikari, Rupak Mukherjee +1
A phenomenological model using fluid theory is developed to show that the decay of two seemingly independent nonlinear structures namely the dust void and dust soliton strongly dep…