TRANSPARENCY OPACITY OF A SOLID TARGET ILLUMINATED BY AN ULTRAHIGH-INTENSITY LASER-PULSE

被引：117

作者：

LEFEBVRE, E

BONNAUD, G

机构：

[1] Commissariat à l'Energie Atomique, Centre d'Etudes de Limeil-Valenton

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.74.2002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By means of one-dimensional particle-in-cell simulations of an ultraintense electromagnetic wave normally incident on an overdense plasma, the transition from a regime of wave reflection to one of penetration is observed, when laser irradiance is increased. Both cases display Doppler-redshifted backscattered light originating from a moving surface. The irradiance threshold for the transition is given as a function of electron density. The energy reflected and the kinetic energies in both electrons and ions are provided. © 1995 The American Physical Society.

引用

页码：2002 / 2005

页数：4

共 24 条

[1]

AKHIEZER AI, 1956, ZH EKSP TEOR FIZ, V3, P696

[2] RELATIVISTIC DYNAMICS OF ELECTRONS IN INTENSE LASER FIELDS [J].