FRAGMENT PRODUCTION IN HEAVY-ION REACTIONS

被引：12
|
作者：
CARLSON, BV [1 ]
MASTROLEO, RC [1 ]
HUSSEIN, MS [1 ]
机构：
[1] UNIV SAO PAULO, INST FIS, NUCL THEORY & ELEMENTARY PARTICLE PHENOMENOL GRP, BR-01498 SAO PAULO, BRAZIL
来源：
PHYSICAL REVIEW C | 1992年 / 46卷 / 01期
关键词：
D O I：
10.1103/PhysRevC.46.R30
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：
We calculate the yield of projectile-like fragments in intermediate and high energy heavy-ion reactions using an abrasion-ablation model. We use the distribution of holes left by the abraded nucleons to estimate the primary-fragment excitation energies and calculate the statistical emission using this energy distribution. Our results agree well with the experimental data for the reaction O-16 + Pb-208 at 20 MeV/nucleon and 2 GeV/nucleon.
引用
收藏
页码：R30 / R33
页数：4
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