High beam quality and efficiency in plasma-based accelerators

被引:45
|
作者
Chiou, TC [1 ]
Katsouleas, T [1 ]
机构
[1] Univ So Calif, Dept Elect Engn Electrophys, Los Angeles, CA 90089 USA
关键词
D O I
10.1103/PhysRevLett.81.3411
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The question of what beam quality and efficiency are ultimately achievable in plasma-based accelerators is addressed analytically and through self-consistent particle-in-cell simulations. A strategy for phasing and beam loading to minimize energy spread while at the same time achieving high energy extraction efficiency is proposed. Preservation of beam emittance is facilitated by the use of a hollow channel. [S0031-9007(98)07381-5].
引用
收藏
页码:3411 / 3414
页数:4
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