WIGGLER MAGNETS AT SSRL - PRESENT EXPERIENCE AND FUTURE-PLANS

被引:20
作者
WINICK, H [1 ]
SPENCER, JE [1 ]
机构
[1] STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94305
来源
NUCLEAR INSTRUMENTS & METHODS | 1980年 / 172卷 / 1-2期
关键词
MAGNETS;
D O I
10.1016/0029-554X(80)90606-0
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A wiggler magnet has been installed in SPEAR and is routinely used as a radiation source for Beam Line IV at SSRL. The magnet is 1. 22 m long. It has five full central poles and two end half-poles producing a total of three complete small amplitude ( less than equivalent to 1 mm) oscillations of the electron beam in traversing the magnet. The magnet has been operated with the peak field in the central full poles at 17. 2 kG and produces an intense beam of synchrotron radiation extending to 12 keV and beyond even at the lowest operating energies of SPEAR (1. 5 GeV). Plans are also described for installing additional high field wiggler magnets in SPEAR and also weak-field, many-period undulator magnets in both SPEAR and PEP.
引用
收藏
页码:45 / 53
页数:9
相关论文
共 11 条
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