VUV laser diagnostics of H−ion sources
作者:
A. T. Young,
G. C. Stutzin,
K. N. Leung,
W. B. Kunkel,
期刊:
AIP Conference Proceedings
(AIP Available online 1990)
卷期:
Volume 210,
issue 1
页码: 450-461
ISSN:0094-243X
年代: 1990
DOI:10.1063/1.39620
出版商: AIP
数据来源: AIP
摘要:
Vacuum ultraviolet laser absorption spectroscopy has been employed to measure the populations and temperatures of ground electronic state H‐atoms and vibrationally‐excited H2molecules in a volume H−ion source. Measurements of both species have been made under a variety of discharge conditions. Vibrational levels tov=8 have been measured, with the vibrational population distribution well described by a temperature of 4150 K.
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