Spin asymmetries in elastic and inelastic scattering of spin-polarized electrons from spin-polarized cesium atoms

被引：0

作者：

Baum, G ^{[1
]}

Pavlovic, N ^{[1
]}

Roth, B ^{[1
]}

机构：

[1] Univ Bielefeld, Fak Phys, D-33501 Bielefeld, Germany

来源：

PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS | 2002年

关键词：

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

A series of differential scattering experiments has been carried out in the intermediate energy region over an angular range of 40degrees to 140degrees. The three spin-asymmetry functions which were investigated are discussed in their theoretical interpretation. The experimental method used is described and relevant information about the apparatus is given. Data were collected for elastic and inelastic scattering for incident energies spaced 1 to 5 eV apart in the range from 4 to 25 eV. Experimental results for the three spin asymmetries and for the relative differential cross section are presented at the selected energies of 4, 7, and 15 eV for elastic and 10 eV for inelastic scattering. A comparison is made with results from several fully relativistic, semirelativistic, and nonrelativistic theoretical models.

引用

页码：460 / 470

页数：11

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