Characteristics of cylindrical plasma discharge with a thermal electron beam

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 203
  • Download : 0
Widely used plasma types, such as capacitively coupled plasmas and inductively coupled plasmas, have been studied by several researchers, and their uses have been thoroughly explored. In contrast, electron beam plasmas have not been well studied in wide pressure or voltage ranges. Therefore, it is necessary to investigate their general characteristics, such as electron densities and temperatures. In this study, we focus on the electron mean free path and investigate the general characteristics, such as the electron density, temperature, plasma potential, and breakdown voltage, of a cylindrical plasma discharge with a thermal electron beam. An electron density of about 10(8)-10(9) cm(-3) and an electron temperature of 1-2 eV were obtained experimentally. The dependence of these parameters on the pressure and anode voltage is also investigated. Published by AIP Publishing
Publisher
AMER INST PHYSICS
Issue Date
2016-09
Language
English
Article Type
Article
Keywords

LOW-PRESSURE; OSCILLATIONS; BREAKDOWN; FIELD

Citation

PHYSICS OF PLASMAS, v.23, no.9, pp.093513

ISSN
1070-664X
DOI
10.1063/1.4962675
URI
http://hdl.handle.net/10203/214286
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0