FRAGMENT PRODUCTION IN HEAVY-ION REACTIONS

被引：13

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

页码：R30 / R33

页数：4

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