THE STANFORD LINEAR-ACCELERATOR POLARIZED ELECTRON SOURCE

被引:116
作者
ALLEY, R [1 ]
AOYAGI, H [1 ]
CLENDENIN, J [1 ]
FRISCH, J [1 ]
GARDEN, C [1 ]
HOYT, E [1 ]
KIRBY, R [1 ]
KLAISNER, L [1 ]
KULIKOV, A [1 ]
MILLER, R [1 ]
MULHOLLAN, G [1 ]
PRESCOTT, C [1 ]
SAEZ, P [1 ]
SCHULTZ, D [1 ]
TANG, H [1 ]
TURNER, J [1 ]
WITTE, K [1 ]
WOODS, M [1 ]
YEREMIAN, AD [1 ]
ZOLOTOREV, M [1 ]
机构
[1] STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94309
关键词
D O I
10.1016/0168-9002(95)00450-5
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The Stanford 3-km linear accelerator at SLAG has operated exclusively since early 1992 using a polarized electron beam for its high-energy physics programs. The polarized electron source now consists of a diode-type gun with a strained-lattice GaAs photocathode DC biased at high voltage and excited with circularly polarized photons generated by a pulsed, Ti:sapphire laser system. The electron polarization at the source is > 80%. To date the source has met all the beam requirements of the SLC and fixed target programs with < 5% downtime.
引用
收藏
页码:1 / 27
页数:27
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