Electron-Positron Pair Production by an Electron in a Magnetic Field Near the Process Threshold

被引:3
|
作者
Novak, O. P. [1 ]
Kholodov, R. I. [1 ]
Fomin, P. I. [1 ,2 ]
机构
[1] Natl Acad Sci Ukraine, Inst Appl Phys, UA-40030 Sumy, Ukraine
[2] Natl Acad Sci Ukraine, Bogolyubov Inst Theoret Phys, Kiev 03680, Russia
关键词
Neutron Star; Landau Level; Longitudinal Momentum; Initial Electron; Synchrotron Emission;
D O I
10.1134/S1063776110060075
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The electron-positron pair production by an electron in a strong magnetic field near the process threshold is considered. The process is shown to be more probable if the spin of the initial electron is oriented along the field. In this case, the probability of the process is 10(13) s(-1) when the magnetic field strength is H = 4 x 10(12) G.
引用
收藏
页码:978 / 982
页数:5
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