Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Effect of electron detachment on the wall potential and plasma evolution in the afterglow stage. / Bogdanov, E. A.; DeJoseph, C. A.; Demidov, V. I.; Kudryavtsev, A. A.
в: Applied Physics Letters, Том 89, № 2, 021501, 2006.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Effect of electron detachment on the wall potential and plasma evolution in the afterglow stage
AU - Bogdanov, E. A.
AU - DeJoseph, C. A.
AU - Demidov, V. I.
AU - Kudryavtsev, A. A.
N1 - Copyright: Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2006
Y1 - 2006
N2 - It is demonstrated that detachment of electrons in the afterglow of an electronegative plasma can lead to a significant increase in negative wall potential with respect to the plasma potential. This effect can be used to modify the near-wall sheath electric field and thickness, which are important for plasma processing applications. Also in the afterglow, this effect can lead to an increase in electron density with time, and a reduction (up to total exclusion) in diffusion cooling of electrons and can thus be used to modify the electron temperature.
AB - It is demonstrated that detachment of electrons in the afterglow of an electronegative plasma can lead to a significant increase in negative wall potential with respect to the plasma potential. This effect can be used to modify the near-wall sheath electric field and thickness, which are important for plasma processing applications. Also in the afterglow, this effect can lead to an increase in electron density with time, and a reduction (up to total exclusion) in diffusion cooling of electrons and can thus be used to modify the electron temperature.
KW - electron detachment
KW - plasma-wall interactions
KW - afterglows
KW - plasma sheaths
KW - plasma density
KW - plasma transport processes
KW - plasma temperature
UR - http://www.scopus.com/inward/record.url?scp=33746062428&partnerID=8YFLogxK
U2 - 10.1063/1.2220005
DO - 10.1063/1.2220005
M3 - Article
VL - 89
JO - Applied Physics Letters
JF - Applied Physics Letters
SN - 0003-6951
IS - 2
M1 - 021501
ER -
ID: 5040890