SPACE-CHARGE EFFECT ON THE ENERGY-SPECTRUM OF PHOTOELECTRONS PRODUCED BY HIGH-INTENSITY SHORT-DURATION LASER-PULSES ON A METAL

被引：19

作者：

GIRARDEAUMONTAUT, C

GIRARDEAUMONTAUT, JP

机构：

[1] Université Claude Bernard, Lyon I, Laboratoire des Interactions Laser-Matériau, 69622 Villeurbanne Cedex

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.44.1409

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider the photoelectron spectra produced by a high-intensity short-duration laser pulse on a metal and present the results of a computer simulation of the electron-energy variations in a diode and beyond it, taking into account the space-charge effect. We show that the energy increase in the diode is indeed responsible for the unexpectedly high-electron-energy spectrum observed in a recent experiment by Farkas and Toth [Phys. Rev. A 41, 4123 (1990)].

引用

页码：1409 / 1411

页数：3

共 7 条

[1] ORIGIN OF ANOMALOUS ENERGY SPREADS IN PHOTOELECTRON BEAMS [J].

DROUHIN, HJ ;

BRECHET, P .

APPLIED PHYSICS LETTERS, 1990, 56 (21) :2152-2153

[2] ON INTENSITY DEPENDENCE OF NON-LINEAR ELECTRON EMISSION FROM SILVER INDUCED BY A HIGH POWER LASER BEAM [J].

FARKAS, G ;

NARAY, Z ;

VARGA, P .

PHYSICS LETTERS A, 1967, A 24 (09) :475-&

[3] ENERGY-SPECTRUM OF PHOTOELECTRONS PRODUCED BY PICOSECOND LASER-INDUCED SURFACE MULTIPHOTON PHOTOEFFECT [J].

FARKAS, G ;

TOTH, C .

PHYSICAL REVIEW A, 1990, 41 (07) :4123-4126

[4] INTENSE SURFACE PHOTOEMISSION - SPACE-CHARGE EFFECTS AND SELF-ACCELERATION [J].

GILTON, TL ;

COWIN, JP ;

KUBIAK, GD ;

HAMZA, AV .

JOURNAL OF APPLIED PHYSICS, 1990, 68 (09) :4802-4810

[5]

GIRARDEAUMONTAU.JP, 1989, J APPL PHYS, V65, P8

[6] SCALING LAW FOR TEMPORAL DISPERSION OF A SHORT ELECTRON PULSE ACROSS A DIODE IN SPACE-CHARGE REGIME [J].

GIRARDEAUMONTAUT, C ;

GIRARDEAUMONTAUT, JP ;

LEBOUTET, H .

APPLIED PHYSICS LETTERS, 1989, 55 (24) :2556-2558

[7]

MALOV YA, COMMUNICATION

← 1 →