O-16(PI+,2P) REACTION AT 165-MEV

被引：20

作者：

HYMAN, SD

MACK, DJ

BREUER, H

CHANT, NS

KHAZAIE, F

RITCHIE, BG

ROOS, PG

SILK, JD

AMAUDRUZ, PA

BAUER, TS

INGRAM, CHQ

KYLE, GS

RENKER, D

SCHUMACHER, RA

SENNHAUSER, U

机构：

[1] MIT, CAMBRIDGE, MA 02139 USA

[2] PAUL SCHERRER INST, CH-5232 VILLIGEN, SWITZERLAND

来源：

PHYSICAL REVIEW C | 1990年 / 41卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.41.R409

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：

New data for the O16(+,2p) reaction at T=165 MeV are presented. Significant differences with previously published data are discussed. It is found that below 20 MeV excitation approximately 14% of the total absorption cross section is due to a two-nucleon mechanism. Evidence for direct two-nucleon absorption at higher excitation energy is also presented. Including estimates for final state interactions, the present results suggest that about 50% of the abosrption cross section is due to two-nucleon processes. © 1990 The American Physical Society.

引用

页码：R409 / R413

页数：5

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