Collective stopping and ion heating in relativistic-electron-beam transport for fast ignition

被引：190
|
作者：
Honda, M
Meyer-ter-Vehn, J
Pukhov, A
机构：
[1] Max Planck Inst Quantenopt, D-85748 Garching, Germany
[2] Moscow Inst Phys & Technol, Dolgoprudnyi, Moscow Region, Russia
来源：
PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 10期
关键词：
D O I：
10.1103/PhysRevLett.85.2128
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Filamented transport of laser-generated relativistic electron beams in a plasma is studied with reference to fast ignition of fusion targets. The study is based on transverse two-dimensional particle-in-cell simulation. Coalescence of current filaments and related ion dynamics are found to determine beam stopping and ion heating.
引用
收藏
页码：2128 / 2131
页数：4
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