LAMBDA-NUCLEON INTERACTION IN NUCLEI PROBED BY THE QUASI-FREE C-12(PI(+),K+) REACTION

被引:3
|
作者
KISHIMOTO, T [1 ]
AJIMURA, S [1 ]
EJIRI, H [1 ]
NAKAMURA, F [1 ]
NOUMI, H [1 ]
HIGASHI, A [1 ]
INOUE, G [1 ]
GILL, DR [1 ]
LEE, L [1 ]
OLIN, A [1 ]
YEN, S [1 ]
机构
[1] TRIUMF, VANCOUVER, BC V6T 2A3, CANADA
关键词
D O I
10.1103/PhysRevC.51.2233
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
It is shown that hypernuclei are produced in the quasifree region of the C12(+,K+)12C reaction where a free is expected to be knocked out from a nucleus. The production ratio, which gives the -nucleon cross section in a nucleus, was derived as a function of excitation energy of C12. It is shown that the -nucleon cross section in the nucleus has to be modified by both Pauli blocking and Fermi averaging to reproduce the observed ratio. © 1995 The American Physical Society.
引用
收藏
页码:2233 / 2236
页数:4
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