Mott scattering of polarized electrons in a strong laser field

被引：25
|
作者：
Manaut, B
Taj, S
Attaourti, Y
机构：
[1] Univ Moulay Ismail, UFR Phys Atom Mol & Opt Appliquee, Fac Sci, Beni Mhamed, Meknes, Morocco
[2] Univ Cadi Ayyad, Lab Phys Hautes Energies & Astrophys, Fac Sci Semlalia, Marrakech 2390, Morocco
来源：
PHYSICAL REVIEW A | 2005年 / 71卷 / 04期
关键词：
D O I：
10.1103/PhysRevA.71.043401
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present analytical and numerical results of the relativistic calculation of the transition matrix element S-fi and differential cross sections for Mott scattering of initially polarized Dirac particles (electrons) in the presence of a strong laser field with linear polarization. We use exact Dirac-Volkov wave functions to describe the dressed electrons and the collision process is treated in the first Born approximation. The influence of the laser field on the degree of polarization of the scattered electron is reported.
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页数：9
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