On the coherent radiation of relativistic electrons and positrons in crystal in the range of high energies of gamma-quanta

被引：3

作者：

Shul'ga, NF ^{[1
]}

Syshchenko, VV

机构：

[1] Belgorod State Univ, Belgorod, Russia

[2] Kharkov Phys & Technol Inst, Ctr Nat Sci, UA-61108 Kharkov, Ukraine

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2002年 / 193卷

关键词：

quantum electrodynamics; second Born approximation; coherent radiation;

D O I：

10.1016/S0168-583X(02)00749-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The formulae for the cross-section of coherent radiation of high energy gamma-quanta by relativistic electrons and positrons in crystal taking into account the contribution of the second Born approximation into radiation are obtained. The dependence of the radiation cross-section in the field of atomic plane on the sign of charge of the particle is considered. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：192 / 197

页数：6

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