DEUTERON ANALYZING POWERS IN THE CHARGE-EXCHANGE REACTION DBARP-](PP)N

被引：31

作者：

CARBONELL, J ^{[1
]}

BARBARO, MB ^{[1
]}

WILKIN, C ^{[1
]}

机构：

[1] UNIV LONDON UNIV COLL,LONDON WC1E 6BT,ENGLAND

来源：

NUCLEAR PHYSICS A | 1991年 / 529卷 / 04期

关键词：

D O I：

10.1016/0375-9474(91)90590-3

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：

The impulse approximation amplitude for the deuteron charge-exchange reaction dp --> (pp)n is evaluated by performing a partial-wave analysis in the pp system so that the effects of final-state interactions in this channel on the medium-energy cross section and deuteron analysing powers could be studied. Comparison with available experimental data at T(d) = 200 MeV shows that the impulse approximation is dominant over much of the forward hemisphere. The dependence of the results at large momentum transfer upon the choice of kinematics is stressed.

引用

页码：653 / 674

页数：22

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