Photodissociation of neutron deficient nuclei

被引：4

作者：

Sonnabend, K. ^{[1
]}

Babilon, M. ^{[1
]}

Hasper, J. ^{[1
]}

Mueller, S. ^{[1
]}

Zarza, M. ^{[1
]}

Zilges, A. ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany

来源：

EUROPEAN PHYSICAL JOURNAL A | 2006年 / 27卷 / Suppl 1期

关键词：

25.20.-x Photonuclear reactions; 26.30.+k Nucleosynthesis in novae, supernovae and other explosive environments;

D O I：

10.1140/epja/i2006-08-022-9

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：

The knowledge of the cross sections for photodissociation reactions like e.g. (gamma,n) of neutron deficient nuclei is of crucial interest for network calculations predicting the abundances of the so-called p nuclei. However, only single cross sections have been measured up to now, i.e., one has to rely nearly fully on theoretical predictions. While the cross sections of stable isotopes are accessible by experiments using real photons, the bulk of the involved reactions starts from unstable nuclei. Coulomb dissociation (CD) experiments in inverse kinematics might be a key to expand the experimental database for p-process network calculations. The approach to test the accuracy of the CD method is explained.

引用

页码：149 / 152

页数：4

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