期刊
PLASMA PHYSICS AND CONTROLLED FUSION
卷 51, 期 2, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0741-3335/51/2/024007
关键词
-
We discuss on purely analytical grounds the various mechanisms for electron acceleration, which can be relevant in the Petawatt laser pulse regime. This includes a modified version of the well-known wakefield acceleration (dominant for short pulses), stochastic acceleration due to counter-propagating laser pulses (which could be dominant for long pulses) and the relativistic photon mirror or the snow-plow effect (which could lead to enhanced single step acceleration). We discuss other stochastic processes related to the interaction between direct and wakefield acceleration. Approximate analytical criteria for stochastic and enhanced acceleration regimes are established. Our discussion also includes excitation of unstable betatron oscillations. The present analytical models could be relevant to the interpretation of both simulations and experiments.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据