Laser-triggered ion acceleration from a double-layer foil

被引：25

作者：

Brantov, A. V. ^{[1
,2
]}

Tikhonchuk, V. T. ^{[2
]}

Bychenkov, V. Yu. ^{[1
]}

Bochkarev, S. G. ^{[1
,3
]}

机构：

[1] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia

[2] Univ Bordeaux 1, Ctr Lasers Intenses & Applicat, F-33405 Talence, France

[3] Univ Alberta, Edmonton, AB T6G 2J1, Canada

来源：

PHYSICS OF PLASMAS | 2009年 / 16卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

COULOMB EXPLOSION; PLASMA; GENERATION; ELECTRON; BEAMS;

D O I：

10.1063/1.3105991

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A simple analytic model of light-ion acceleration in a double-layer foil target is proposed. It accounts for ion acceleration in the electrostatic sheath and Coulomb interaction between heavy and light ions. The model is used to study proton acceleration, and the conditions for a quasimonoenergetic proton beam formation are defined. Comparison with the hybrid and two-dimensional particle-in-cell kinetic simulations verifies the model results. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3105991]

引用

页数：8

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