Static and Dynamic Chain Structures in the Mean-Field Theory

被引：0

作者：

Ichikawa, T. ^{[1
]}

Itagaki, N. ^{[1
]}

Loebl, N. ^{[2
]}

Maruhn, J. A. ^{[1
,2
]}

Oberacker, V. E. ^{[3
]}

Ohkubo, S. ^{[4
]}

Schuetrumpf, B. ^{[2
]}

Umar, A. S. ^{[3
]}

机构：

[1] Kyoto Univ, Yukawa Inst Theoret Phys, Kyoto 6068502, Japan

[2] Goethe Universitaet, Inst Theoret Phys, Frankfurt, Germany

[3] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA

[4] Kochi Univ, Dept Appl Sci & Environm, Kochi 7808515, Japan

来源：

5TH INTERNATIONAL CONFERENCE FUSION11 | 2011年 / 17卷

关键词：

SKYRME PARAMETRIZATION; SUBNUCLEAR; DENSITY;

D O I：

10.1051/epjconf/20111707002

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 give a brief overview of recent work examining the presence of alpha-clusters in light nuclei within the Skyrme-force Hartree-Fock model. Of special signif cance are investigations into alpha-chain structures in carbon isotopes and O-16. Their stability and possible role in fusion reactions are examined in static and time-dependent Hartree-Fock calculations. We f nd a new type of shape transition in collisions and a centrifugal stabilization of the 4 alpha chain state in a limited range of angular momenta. No stabilization is found for the 3 alpha chain.

引用

页数：6

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