PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES

Analysis of electron energy distribution function in a magnetically filtered complex plasma

, and

2013 Chinese Physical Society and IOP Publishing Ltd
, , Citation Deka M K et al 2013 Chinese Phys. B 22 045201 DOI 10.1088/1674-1056/22/4/045201

1674-1056/22/4/045201

Abstract

The electron energy distribution function (EEDF) for a magnetically filtered dusty plasma is studied in a dusty double plasma device where the electron energy can be varied from 0.15 eV to ∼ 2.8 eV and plasma density from 106 cm−3 to 109 cm−3. The characteristics of EEDF for these ranges of plasma parameters are investigated in a pristine plasma as well as in a dusty plasma. The results show that in the presence of dust, there is a drastic modification in EEDF patterns in a plasma with higher electron temperature and density than those in a low temperature and low density plasma produced by the magnetic filter.

Export citation and abstract BibTeX RIS

10.1088/1674-1056/22/4/045201