MEASUREMENT OF THE OMEGA-MAGNETIC MOMENT

被引：49
作者：
DIEHL, HT
TEIGE, S
THOMSON, GB
ZOU, Y
JAMES, C
LUK, KB
RAMEIKA, R
HO, PM
LONGO, MJ
NGUYEN, A
DURYEA, J
GUGLIELMO, G
JOHNS, K
HELLER, K
THORNE, K
机构：
[1] RUTGERS STATE UNIV,DEPT PHYS & ASTRON,PISCATAWAY,NJ 08855
[2] UNIV MICHIGAN,DEPT PHYS,ANN ARBOR,MI 48109
[3] UNIV MINNESOTA,SCH PHYS & ASTRON,MINNEAPOLIS,MN 55455
来源：
PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 07期
关键词：
D O I：
10.1103/PhysRevLett.67.804
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A sample of 24700 OMEGA- hyperons was produced by a polarized neutral beam in a spin-transfer reaction. The OMEGA- polarizations are found to be -0.054 +/- 0.019 and -0.149 +/- 0.055 at mean OMEGA- momenta of 322 and 398 GeV/c, respectively. The directions of these polarizations give an OMEGA- magnetic moment of -1.94 +/- 0.17 +/- 0.14 nuclear magnetrons.
引用
收藏
页码：804 / 807
页数：4
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