Interaction of short-pulse ultrarelativistic electron bunch with plasmas

被引:4
|
作者
Zhou, C. T. [1 ]
Yu, M. Y.
He, X. T.
Liu, Y. H.
Qiao, B.
机构
[1] Peking Univ, Ctr Appl Phys & Technol, Beijing 100871, Peoples R China
[2] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
[3] Zhejiang Univ, Inst Fus Theory & Simulat, Hangzhou 310027, Peoples R China
[4] Ruhr Univ Bochum, Inst Theoret Phys 1, D-44780 Bochum, Germany
[5] Nanyang Technol Univ, Sch Phys & Math Sci, Singapore 637616, Singapore
关键词
D O I
10.1209/0295-5075/79/35001
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Interaction of a short-pulse relativistic electron bunch with plasmas at different densities is investigated using cylindrically symmetric particle-in-cell simulation. The evolution of the bunch electrons as well as the background plasma electrons and ions are studied and compared for three different background plasma densities. Occurrence of large current peaks and turbulent small-scale plasma waves are shown.
引用
收藏
页数:6
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