DIFFRACTED CHANNELING RADIATION FROM AXIALLY CHANNELED RELATIVISTIC ELECTRONS

被引：0

作者：

Korotchenko, K. B. ^{[1
]}

Pivovarov, Yu. L. ^{[1
]}

Tukhfatullin, T. A. ^{[1
]}

Fiks, E. I. ^{[1
]}

机构：

[1] Tomsk Polytech Univ, Dept Theoret & Expt Phys, 30 Lenin Ave, Tomsk 634050, Russia

来源：

CHARGED AND NEUTRAL PARTICLES CHANNELING PHENOMENA, CHANNELING 2008 | 2010年 / 30卷

关键词：

X-RAY-RADIATION; BAND-STRUCTURE; ENERGY-LEVELS; SI;

D O I：

10.1142/9789814307017_0034

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The DCR (Diffracted Channeling Radiation) is studied for the first time for the case of axial electron channeling. The formula describing the angular distribution of DCR in vicinity of the Bragg angle is obtained with taking into account the band structure of transverse energy levels of axially channeled electrons and two-wave X-Ray diffraction theory. The numerical calculations of DCR angular distributions have been performed for <100> channeling of electrons with relativistic factor gamma = 121 in a Si crystal.

引用

页码：356 / 369

页数：14

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