New laser‐induced fluorescence method for molecular beam velocity analysis
作者:
T. D. Gaily,
S. D. Rosner,
R. A. Holt,
期刊:
Review of Scientific Instruments
(AIP Available online 1976)
卷期:
Volume 47,
issue 1
页码: 143-145
ISSN:0034-6748
年代: 1976
DOI:10.1063/1.1134464
出版商: AIP
数据来源: AIP
摘要:
We have measured the velocity distribution of a Na2supersonic beam by a time of flight method in which a chopped beam from an argon ion laser depopulates a single vibration–rotation level of the Na2ground electronic state, and a continuous laser beam further downstream is used to detect the arrival of the tagged molecules by observation of changes in the laser‐induced fluorescence.
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