Coupled channel calculations for electron-positron pair production in collisions of heavy ions

被引：12
|
作者：
Gail, M [1 ]
Grün, N [1 ]
Scheid, W [1 ]
机构：
[1] Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2003年 / 36卷 / 07期
关键词：
D O I：
10.1088/0953-4075/36/7/309
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Coupled channel calculations are performed for electron-positron pair production in relativistic collisions of heavy ions. For this purpose the wavefunction is expanded into different types of basis sets consisting of atomic wavefunctions centred around the projectile ion only and around both of the colliding nuclei. The results are compared with experimental data from Belkacem et al.
引用
收藏
页码：1397 / 1407
页数：11
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