Recent progress on laser acceleration

被引:17
作者
Nakajima, K [1 ]
机构
[1] KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
关键词
laser acceleration; laser wakefield accelerators; plasma waves; self-channeling; photo cathode RF gun; Z-pinch capillary plasma waveguide;
D O I
10.1016/S0168-9002(00)00721-X
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Recently, there has been a great interest in ultrahigh field particle acceleration driven by ultraintense laser pulses in plasmas. Although particle acceleration by laser fields has been proposed since the beginning of the laser evolution, there has been tremendous progress in recent years. The laser-driven particle acceleration concepts are reviewed on the physics mechanism. In particular, the electron acceleration by the laser wakefield in plasmas is illustrated by recent experimental results. Recent pl-ogress on the laser wakefield accelerators (LWFA) with the plasma waveguiding is presented as a capillary-guided LWFA for GeV particle acceleration. (C) 2000 Elsevier Science B.V, All rights reserved.
引用
收藏
页码:140 / 147
页数:8
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