Isotope effects in an electron beam excited negative ion source
作者:
Osamu Fukumasa,
Hideki Nishimura,
Satoshi Sakiyama,
Tatsushi Kimoto,
期刊:
Review of Scientific Instruments
(AIP Available online 1996)
卷期:
Volume 67,
issue 3
页码: 1396-1398
ISSN:0034-6748
年代: 1996
DOI:10.1063/1.1146680
出版商: AIP
数据来源: AIP
摘要:
Results which focus on comparing operation in hydrogen and deuterium are presented. Measurements of plasma parameters, including electron density, electron temperature, electron energy distribution function and extracted negative ion current, have been made in the source and extractor regions of an electron beam excited negative ion source. For the same operating conditions, negative ion current is found to be higher in deuterium than in hydrogen. ©1996 American Institute of Physics.
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