Study of Fitted and Computed Plots in Magnetized Plasma Sheath

Authors

  • B. R. Adhikari Department of Physics, Bhaktapur Multiple Campus, Bhaktapur, Nepal
  • R. Khanal Central Department of Physics, Tribhuvan University, Kirtipur, Kathmandu, Nepal

DOI:

https://doi.org/10.3126/bmcjsr.v5i1.50657

Keywords:

Plasma sheath; Damping constant; Frequency of oscillation; Bohm criterion.

Abstract

Velocity profile of ions at the sheath entrance position with various obliqueness of the magnetic field has been studied. The oscillation amplitude of the velocity decreases as time increases. The mean values of different component of velocity also changes. The computed and fitted values of the vector sum of oscillatory part of x, y and z-component of velocities of the ions are nearly matches. At angle 30°, damping rate of vector sum of oscillatory part of total velocity increases from 1 to 5 mT. On the other hand vector sum of oscillating part of initial velocity is almost equal for magnetic field 1 mT, 3 mT and 5 mT at the same angle.

Downloads

Download data is not yet available.
Abstract
47
PDF
48

Downloads

Published

2022-12-31

How to Cite

Adhikari, B. R., & Khanal, R. (2022). Study of Fitted and Computed Plots in Magnetized Plasma Sheath . BMC Journal of Scientific Research, 5(1), 11–17. https://doi.org/10.3126/bmcjsr.v5i1.50657

Issue

Section

Research Article