Bound-free electron-positron pair production in relativistic heavy-ion collisions

被引：40

作者：

Meier, H. ^{[1
,1
]}

Halabuka, Z. ^{[1
,1
]}

Hencken, K. ^{[1
,1
]}

Trautmann, D. ^{[1
,1
]}

Baur, G. ^{[1
,1
]}

机构：

[1] Inst. fur Theor. Physik Univ. Basel, Klingelbergstrasse 82, 4056 Basel, Switzerland

来源：

Physical Review A. Atomic, Molecular, and Optical Physics | 2001年 / 63卷 / 03期

关键词：

Approximation theory - Colliding beam accelerators - Convergence of numerical methods - Electron energy levels - Heavy ions - Integration - Positrons - Wave equations;

D O I：

10.1103/PhysRevA.63.032713

中图分类号：

学科分类号：

摘要：

Full plane-wave Born approximation calculations were used to investigate the bound-free electron-positron pair production in relativistic heavy-ion collisions. In the final states, exact Dirac wave functions were used for bound electron and the free positron. The cross sections for different ions and different bound states were evaluated for the investigation. Graphical representation of different cross sections on the ion charge Z is presented.

引用

页码：327131 / 327137

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