Mott scattering in strong laser fields

被引：90

作者：

Szymanowski, C ^{[1
]}

Veniard, V ^{[1
]}

Taieb, R ^{[1
]}

Maquet, A ^{[1
]}

Keitel, CH ^{[1
]}

机构：

[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED, BLACKETT LAB, OPT SECT, LONDON SW7 2BZ, ENGLAND

来源：

PHYSICAL REVIEW A | 1997年 / 56卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.56.3846

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Qualitative and quantitative results of a complete relativistic calculation of the S-matrix transition amplitudes and first Born cross sections for the Mott scattering of an electron in the presence of an ultraintense single-mode laser field are compared in detail to a spinless and a nonrelativistic treatment. The role of the fermion character of the electron leading to spin-orbit and spin-laser interactions is discussed depending on the laser intensity and on the incoming electron kinetic energy. The differences between radiative transfer spectra of the electron energy in the relativistic and nonrelativistic regimes are addressed.

引用

页码：3846 / 3859

页数：14

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