Laser-assisted binary-encounter emission in relativistic ion-atom collisions

被引：4

作者：

Wang, Z. ^{[1
,2
,3
]}

Najjari, B. ^{[1
]}

Zhang, S. F. ^{[1
]}

Ma, X. ^{[1
]}

Voitkiv, A. B. ^{[3
]}

机构：

[1] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Heinrich Heine Univ Dusseldorf, Inst Theoret Phys 1, Univ Str 1, D-40225 Dusseldorf, Germany

来源：

PHYSICAL REVIEW A | 2019年 / 100卷 / 05期

关键词：

FIELD; RECOMBINATION; SCATTERING; PHOTONS;

D O I：

10.1103/PhysRevA.100.052710

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider binary-encounter electron emission in relativistic ion-atom collisions in the presence of a monochromatic low-frequency plane-wave electromagnetic field of circular polarization. The parameters of the field-its intensity and frequency-are chosen in such a way that the field per se has a negligible effect on the initial (ground) state of the atom. The results show, however, that this field may have a profound effect on the electron emission spectra, which is mainly caused by an enormous energy exchange between the emitted electron and the field.

引用

页数：9

共 33 条

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