TRAPPING OF NONMONOENERGETIC ELECTRON BUNCHES INTO A WAKE WAVE

被引:0
|
作者
Kuznetsov, S. V. [1 ]
机构
[1] RAS, Joint Inst High Temp, Moscow, Russia
来源
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2015年 / 03期
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中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The trapping of nonmonoenergetic electron bunches in a wake field wave excited by a laser pulse in a plasma channel is studied analytically. Electrons are injected into the region of the wake wave potential maximum at a ve-locity lower than the phase velocity of the wave. The formula for length of a bunch in the accelerating stage as func-tions of its initial energy spread and initial sizes (length and cross-section radius) is derived.
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页码:127 / 131
页数:5
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