Proton-induced pre-equilibrium composite-particle emission

被引：1
|
作者：
Cowley, Anthony [1 ]
机构：
[1] Stellenbosch Univ, Dept Phys, Private Bag X1, ZA-7602 Matieland, South Africa
来源：
INTERNATIONAL CONFERENCE ON NUCLEAR STRUCTURE AND RELATED TOPICS (NSRT18) | 2018年 / 194卷
基金：
新加坡国家研究基金会;
关键词：
INCIDENT ENERGIES; STATISTICAL-THEORY; CONTINUUM SPECTRA; NUCLEI; AU-197; CO-59;
D O I：
10.1051/epjconf/201819407001
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The reaction mechanism of proton-induced composite particle pre-equilibrium emission as an intrinsic part a statistical multistep process was confirmed long ago. Nevertheless, until fairly recently it was still not clear how pickup and knockout processes compete in the multistep sequence to produce a composite ejectiles. An overview of results and conclusions based on recent (p,alpha) studies at incident energies from 65 to 200 MeV are presented and evaluated. It is shown how analyzing power is a valuable observable for unravelling the details of the reaction mechanism. Future avenues of investigation are discussed.
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页数：6
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