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

来源：

PHYSICAL REVIEW C | 1995年 / 51卷 / 04期

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

页码：2233 / 2236

页数：4

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