ELECTRON-DISTRIBUTION FUNCTIONS IN LASER-EMBEDDED PLASMAS

被引：21

作者：

PORSHNEV, P ^{[1
]}

FERRANTE, G ^{[1
]}

ZARCONE, M ^{[1
]}

机构：

[1] UNIV SIENA,DIPARTIMENTO FIS,I-53100 SIENA,ITALY

来源：

PHYSICAL REVIEW E | 1993年 / 48卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.48.2081

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 detailed study is reported concerning the evolution of the electron distribution function for a laser-embedded fully ionized plasma, taking into account the inverse bremsstrahlung and the electron-electron (e-e) collisions. Whenever possible, an effort is made to provide an analytic treatment of the problem, which is corroborated by numerical analysis as well. An approximate, analytic self-similar distribution function has been found for the case when e-e collisions are not negligible, and the heating equation has been solved numerically.

引用

页码：2081 / 2086

页数：6

共 11 条

[1] LASER-ABSORPTION AND HEAT-TRANSPORT BY NON-MAXWELL-BOLTZMANN ELECTRON DISTRIBUTIONS [J].

ALBRITTON, JR .

PHYSICAL REVIEW LETTERS, 1983, 50 (26) :2078-2081

[2] HEATING OF ELECTRONS AND IONS BY INVERSE BREMSSTRAHLUNG ABSORPTION - A SELF-SIMILAR STATE OF THE PLASMA [J].

BALESCU, R .

JOURNAL OF PLASMA PHYSICS, 1982, 27 (JUN) :553-570

[3] NONSTATIONARY ELECTRON-DISTRIBUTION FUNCTIONS IN A LASER FIELD [J].

CHICHKOV, BN ;

SHUMSKY, SA ;

URYUPIN, SA .

PHYSICAL REVIEW A, 1992, 45 (10) :7475-7479

[4] PLASMA-HEATING BY A STRONG LASER FIELD WITH STATISTICALLY DISTRIBUTED PARAMETERS [J].

DANIELE, R ;

MESSINA, G ;

FERRANTE, G .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS, 1991, 13 (05) :663-676

[5] TRANSPORT PHENOMENA IN LASER CREATED PLASMA WITH NON-MAXWELLIAN ELECTRONIC DISTRIBUTION [J].