Coherent bremsstrahlung in imperfect periodic atomic structures

被引：4

作者：

Bellucci, S

Maisheev, VA

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[2] Inst High Energy Phys, Protvino 142281, Russia

来源：

PHYSICAL REVIEW B | 2005年 / 71卷 / 17期

关键词：

D O I：

10.1103/PhysRevB.71.174105

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Coherent bremsstrahlung of high energy electrons moving in a three-dimensional imperfect periodic lattice consisting of a complicated system of atoms is considered. On the basis of the normalized probability density function of the distribution of atomic centers in the fundamental cell the relations describing coherent and incoherent contributions into cross sections are obtained. In particular, the cross section of coherent bremsstrahlung in complex polyatomic single crystals is found. The peculiarities of formation and possibilities of utilization of coherent processes are discussed.

引用

页数：13

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