Multi‐kilojoule HF laser using intense‐electron‐beam initiation of H2&sngbnd;F2mixtures
作者:
R. A. Gerber,
E. L. Patterson,
L. S. Blair,
N. R. Greiner,
期刊:
Applied Physics Letters
(AIP Available online 1974)
卷期:
Volume 25,
issue 5
页码: 281-283
ISSN:0003-6951
年代: 1974
DOI:10.1063/1.1655473
出版商: AIP
数据来源: AIP
摘要:
We report here the results of an HF‐laser experiment in which an intense electron beam is used to initiate high‐pressure room‐temperature H2/F2mixtures. The maximum laser energy was 2.3 kJ in a 35‐nsec (FWHM) pulse with a mixture of 360‐Torr F2, 140‐Torr O2, 100‐Torr SF6, and 100‐Torr H2. Electrical efficiency for the laser was as high as 200%. The maximum chemical efficiency was 5.2%.
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