Testing 6.8He density distributions by calculations of total reaction cross-sections of 6.8He+2.8Si

被引：5

作者：

Lukyanov, VK ^{[1
]}

Zemlyanaya, EV

Massen, SE

Moustakidis, CC

Antonov, AN

机构：

[1] Joint Inst Nucl Res, Dubna 141980, Russia

[2] Univ Rousse, Rousse 7017, Bulgaria

[3] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, BU-1784 Sofia, Bulgaria

[4] Aristotle Univ Thessaloniki, GR-54006 Thessaloniki, Greece

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS | 2004年 / 13卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

total reaction cross-section; density distribution; Glauber-Sitenko model; short-range nucleon correlations;

D O I：

10.1142/S0218301304002351

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：

Calculations of the He-6,He-8 + Si-28 total reaction cross-sections at intermediate energies are performed on the basis of the Glauber-Sitenko microscopic optical-limit model. The target-nucleus density distribution is taken from the electron-nucleus scattering data, and the He-6,He-8 densities axe used as they are derived in different models. The results of the calculations are compared with existing experimental data. The effects of the density tails of the projectile nuclei as well as the role of shell admixtures and short-range correlations are analyzed.

引用

页码：573 / 583

页数：11

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