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
相关论文
共 92 条
[31]   SPIN RELAXATION OF PHOTOELECTRONS IN P-TYPE GALLIUM-ARSENIDE [J].
FISHMAN, G ;
LAMPEL, G .
PHYSICAL REVIEW B, 1977, 16 (02) :820-831
[32]  
FRISCH J, 1993 P PART ACC C WA, P3047
[33]  
GARDEN CL, 1993 P PART ACC C WA, P3039
[34]  
GARWIN EL, 1974, HELV PHYS ACTA, V47, P393
[35]  
HASEGAWA T, 1993, FRONTIERS HIGH ENERG, V2
[36]  
HELLER KJ, 1989, AIP C P, V187
[37]  
HERRERAGOMEZ A, 1993, P SOC PHOTO-OPT INS, V2022, P51, DOI 10.1117/12.158588
[38]  
HERRMANNSFELDT W, 1988, SLAC331 REP, P129
[39]   DEPENDENCE ON CRYSTALLINE FACE OF BAND BENDING IN CS2 O-ACTIVATED GAAS [J].
JAMES, LW ;
ANTYPAS, GA ;
EDGECUMBE, J ;
MOON, RL ;
BELL, RL .
JOURNAL OF APPLIED PHYSICS, 1971, 42 (12) :4976-+
[40]   A HIGH-CURRENT INJECTOR FOR THE PROPOSED SLAC LINEAR COLLIDER [J].
JAMES, MB ;
MILLER, RH .
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1981, 28 (03) :3461-3463