The coulomb glory effect in collisions of antiprotons with heavy ions

被引：0
|
作者：
Maiorova, A. V. [1 ]
Tel'nov, D. A. [1 ]
Shabaev, V. M. [1 ]
Zaitsev, V. A. [1 ]
Tupitsyn, I. I. [1 ]
Plunien, G. [2 ]
Stoehlker, T. [3 ,4 ]
机构：
[1] St Petersburg State Univ, St Petersburg 199164, Russia
[2] Tech Univ Dresden, Inst Theoret Phys, Dresden, Germany
[3] Gesell Schwerionenforsch mbH, Darmstadt, Germany
[4] Heidelberg Univ, Inst Phys, D-6900 Heidelberg, Germany
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2012年 / 6卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
theory of collisions; scattering of antiprotons; Coulomb glory; POLARIZATION; ELECTRONS;
D O I：
10.1134/S1990793112020200
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：
The Coulomb glory effect in the back scattering of antiprotons with energies of from 100 eV to 3 keV from a bare nucleus of uranium and from uranium ions with closed shells is considered in terms of nonrelativistic and relativistic quantum theory. The appearance of Coulomb glory in collisions with multiply charged ions is caused by nucleus charge screening by filled electron shells. In scattering from a bare nucleus, the effect appears because of the screening properties of the vacuum polarization potential.
引用
收藏
页码：218 / 223
页数：6
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