Model for fast electrons in ultrashort-pulse laser interaction with solid targets

被引：39

作者：

Yu, W ^{[1
]}

Yu, MY

Sheng, ZM

Zhang, J

机构：

[1] Ruhr Univ Bochum, Inst Theoret Phys 1, D-44780 Bochum, Germany

[2] Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

[3] Max Planck Inst Quantenopt, D-85748 Garching, Germany

[4] Univ Oxford, Dept Phys, Oxford OX1 3PU, England

来源：

PHYSICAL REVIEW E | 1998年 / 58卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.58.2456

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 self-consistent model for the generation of fast electrons during the normal incidence by an ultrashort and ultraintense linearly polarized laser on a solid target is proposed. The electrons are shown to be strongly accelerated in an electron cloud adjacent to the target surface because of resonant interaction with the oscillating component of the ponderomotive force of the laser light.

引用

页码：2456 / 2460

页数：5

共 14 条

[1] NOT-SO-RESONANT, RESONANT ABSORPTION [J].

BRUNEL, F .

PHYSICAL REVIEW LETTERS, 1987, 59 (01) :52-55

[2] INTERACTION OF AN ULTRASHORT, RELATIVISTICALLY STRONG LASER-PULSE WITH AN OVERDENSE PLASMA [J].

BULANOV, SV ;

NAUMOVA, NM ;

PEGORARO, F .

PHYSICS OF PLASMAS, 1994, 1 (03) :745-757

[3] COLLISIONLESS ABSORPTION IN SHARP-EDGED PLASMAS [J].

GIBBON, P ;

BELL, AR .

PHYSICAL REVIEW LETTERS, 1992, 68 (10) :1535-1538

[4] WAVE BREAKING AND ABSORPTION EFFICIENCY FOR SHORT PULSE P-POLARIZED LASER-LIGHT IN A VERY STEEP DENSITY GRADIENT [J].

KATO, S ;

BHATTACHARYYA, B ;

NISHIGUCHI, A ;

MIMA, K .

PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1993, 5 (02) :564-570

[5] STRONG TRANSVERSE ELECTROMAGNETIC-WAVES IN OVERDENSE PLASMAS [J].

LAI, CS .

PHYSICAL REVIEW LETTERS, 1976, 36 (16) :966-968

[6]

LICHTER R, 1997, MPG225 MPI QUANT

[7] Experimental confirmation of ponderomotive-force electrons produced by an ultrarelativistic laser pulse on a solid target [J].

Malka, G ;

Miquel, JL .

PHYSICAL REVIEW LETTERS, 1996, 77 (01) :75-78

[8]

MAX CE, UCRL53107

[9] PONDEROMOTIVE-FORCE EFFECTS IN A NONUNIFORM PLASMA [J].

MORALES, GJ ;

LEE, YC .

PHYSICAL REVIEW LETTERS, 1974, 33 (17) :1016-1019

[10] Efficient extreme UV harmonics generated from picosecond laser pulse interactions with solid targets [J].

Norreys, PA ;

Zepf, M ;

Moustaizis, S ;

Fews, AP ;

Zhang, J ;

Lee, P ;

Bakarezos, M ;

Danson, CN ;

Dyson, A ;

Gibbon, P ;

Loukakos, P ;

Neely, D ;

Walsh, FN ;

Wark, JS ;

Dangor, AE .

PHYSICAL REVIEW LETTERS, 1996, 76 (11) :1832-1835

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