HIGHER-ORDER DYNAMICAL EFFECTS IN COULOMB DISSOCIATION

被引：136

作者：

ESBENSEN, H

BERTSCH, GF

BERTULANI, CA

机构：

[1] GESELL SCHWERIONENFORSCH MBH,KPII,D-64291 DARMSTADT,GERMANY

[2] ARGONNE NATL LAB,DIV PHYS,ARGONNE,IL 60439

[3] UNIV WASHINGTON,DEPT PHYS,SEATTLE,WA 98195

[4] UNIV WASHINGTON,INST NUCL THEORY,SEATTLE,WA 98195

来源：

NUCLEAR PHYSICS A | 1995年 / 581卷 / 01期

关键词：

D O I：

10.1016/0375-9474(94)00423-K

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 study the effect of higher-order processes in Coulomb dissociation of Li-11 by numerically solving the three-dimensional time-dependent Schrodinger equation for the relative motion of a di-neutron and the Li-9 core. Comparisons are made to first-order perturbation theory and to measurements. The calculated Coulomb reacceleration effects improve the agreement with experiment, but some discrepancy remains. The effects are smaller in the dissociation of Be-11, and they decrease with increasing beam energy.

引用

页码：107 / 118

页数：12

共 14 条

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