A P(P)OVER-BAR LUMINOSITY MONITOR FOR FERMILAB EXPERIMENT E760

被引:19
作者
TROKENHEIM, S
SARMIENTO, M
SETH, KK
BARTOSZEK, L
机构
[1] NORTHWESTERN UNIV,EVANSTON,IL 60208
[2] FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510
关键词
D O I
10.1016/0168-9002(94)01167-2
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The design and performance of the luminosity monitor for Fermilab experiment E760, in which the circulating antiproton beam in the FNAL antiproton accumulator intersects a hydrogen gas-jet target, is described. Absolute luminosity monitoring at the level of +/-0.8%(statistical) +/-2.1%(systematic) is achieved. The luminosity monitor also enables forward scattering parameters to be measured for momenta in the 3-8 GeV range with greater precision than achieved before.
引用
收藏
页码:308 / 319
页数:12
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