Pressure limitation of electron density measurement using a wave-cutoff method in weakly ionized plasmas

Cited 8 time in webofscience Cited 0 time in scopus
  • Hit : 331
  • Download : 0
Pressure limitation of electron density measurement is presented using a wave-cutoff method. As gas pressure builds up, the electron motion at omega=omega(p) is disturbed by an electron-neutral collision and cannot catch up to the movement of the electromagnetic wave. For this reason, electromagnetic waves begin to penetrate into plasma and the wave-cutoff signal disappears as the gas pressure increases. This was also confirmed by using an impedance analysis of the probe system. The results corresponded well with the measured wave transmission characteristics at the plasma frequency.
Publisher
AMER INST PHYSICS
Issue Date
2008-12
Language
English
Article Type
Article
Keywords

RESONATOR; PROBE

Citation

PHYSICS OF PLASMAS, v.15

ISSN
1070-664X
DOI
10.1063/1.3054542
URI
http://hdl.handle.net/10203/88649
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 8 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0