Soft x‐ray emission from subpicosecond laser‐produced plasmas
作者:
D. Ku¨hlke,
U. Herpers,
D. von der Linde,
期刊:
Applied Physics Letters
(AIP Available online 1987)
卷期:
Volume 50,
issue 25
页码: 1785-1787
ISSN:0003-6951
年代: 1987
DOI:10.1063/1.97696
出版商: AIP
数据来源: AIP
摘要:
Observation of soft x rays from a tungsten plasma produced by intense subpicosecond laser pulses is reported. X radiation of several keV photon energy was observed with just a few millijoules of laser energy. Using two consecutive pulses for the generation of the plasma the x‐ray emission is maximal for a delay of about 30 to 50 ps between the laser pulses.
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