FIELD CONFIGURATIONS IN HELICAL MAGNETIC WIGGLERS

被引:1
|
作者
CALVO, M [1 ]
RENDON, O [1 ]
机构
[1] UNIV SIMON BOLIVAR,DEPT FIS,CARACAS 1080A,VENEZUELA
来源
REVIEW OF SCIENTIFIC INSTRUMENTS | 1990年 / 61卷 / 01期
关键词
D O I
10.1063/1.1141887
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We consider the field configuration produced in a system of two intercalcated concentric coils of radius a and pitch Λ carrying currents in opposite directions (magnetic wigglers). The magnetic field and vector potential inside are obtained exactly at the coils axis and in a multipole-type expansion off the axis. The effect of finite coils is also considered.
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页码:124 / 128
页数:5
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