The production of high-energy electrons from the interaction of an intense laser pulse with an underdense plasma

被引:1
作者
Najmudin, Z [1 ]
Krushelnick, K
Clark, EL
Colling, DJ
Tatarakis, M
Modena, A
Dangor, AE
Faure, J
Malka, V
Gordon, D
Joshi, C
机构
[1] Univ London Imperial Coll Sci Technol & Med, London SW7 2BW, England
[2] Ecole Polytech, LULI, Palaiseau, France
[3] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
关键词
D O I
10.1080/09500340210149705
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The interaction of an intense laser pulse (intensity, greater than 10(19) W cm(-2)) has been studied with underdense deuterium plasmas. The laser pulse is found to be self-modulated at the plasma frequency by the Raman forward-scatter instability. Wave breaking of the resulting plasma wave causes high-energy electrons to be accelerated beyond 100 MeV.
引用
收藏
页码:673 / 681
页数:9
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