Two-step radiative recombination of polarized electrons into bare, high-Z ions

被引：5
|
作者：
Surzhykov, A
Fritzsche, S
Stöhlker, T
机构：
[1] Univ Kassel, Fachbereich Phys, D-34132 Kassel, Germany
[2] Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2003年 / 205卷
关键词：
density matrix theory; high-Z ion; radiative recombination;
D O I：
10.1016/S0168-583X(03)00589-5
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The radiative recombination of polarized electrons into the excited states of bare, high-Z ions and the subsequent photon decay are studied in the framework of the density matrix theory. The two-photon angular correlation function is analyzed for the electron capture into the 2p(3/2) state of bare uranium projectile and following Lyman-alpha(1) (2p(3/2) --> 1s(1/2)) transition. It is shown that the two-photon angular correlation function is sensitive to the incident electron polarization and. therefore, can be used to determine either the polarization of the electron target and/or the projectile ions. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：391 / 394
页数：4
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