The slow recovery of negative ion density after photodetachment
作者:
D. A. Skinner,
C. Courteille,
期刊:
AIP Conference Proceedings
(AIP Available online 1992)
卷期:
Volume 287,
issue 1
页码: 607-615
ISSN:0094-243X
年代: 1992
DOI:10.1063/1.44772
出版商: AIP
数据来源: AIP
摘要:
Measurements of negative ion density after initial laser photodetachment show good agreement with a ballistic theory of negative ion return early in time, but show a much slower return than predicted by theory late in time. Here we develop an explanation based on the establishment of a hole in the negative ion velocity space, which would then be filled in by collisions on a slower time scale.
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