Bremsstrahlung emission from laser ‐ produced plasmas
作者:
J. F. Kephart,
R. P. Godwin,
G. H. McCall,
期刊:
Applied Physics Letters
(AIP Available online 1974)
卷期:
Volume 25,
issue 2
页码: 108-109
ISSN:0003-6951
年代: 1974
DOI:10.1063/1.1655398
出版商: AIP
数据来源: AIP
摘要:
The x‐ray bremsstrahlung from 4 to 50 keV emitted by laser‐produced plasmas has been measured using a Bragg crystal spectrometer. Direct spectral information was obtained in contrast to earlier filter spectroscopy. Measurements were made with focal spot powers of 1016W/cm2of 1.06‐&mgr;m radiation and 1014W/cm2of 10.6‐&mgr;m radiation. A definite suprathermal electron component was observed.
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