Possibilities of production of neutron-deficient isotopes of U, Np, Pu, Am, Cm, and Cf in complete fusion reactions

被引：19
作者：
Adamian, G. G. [1 ,2 ,3 ]
Antonenko, N. V. [1 ,3 ]
Scheid, W. [4 ]
Zubov, A. S. [1 ,3 ]
机构：
[1] Joint Inst Nucl Res, RU-141980 Dubna, Russia
[2] Uzbek Acad Sci, Inst Nucl Phys, Tashkent 702132, Uzbekistan
[3] GSI Darmstadt, D-64291 Darmstadt, Germany
[4] Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany
来源：
PHYSICAL REVIEW C | 2008年 / 78卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.78.044605
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：
Within the dinuclear system model we analyze the production of yet unknown neutron-deficient isotopes of U, Np, Pu, Am, Cm, and Cf in various complete fusion reactions. Different deexcitation channels of the excited compound nucleus are treated. The results are obtained without special adjustment to the selected evaporation channel. The fusion probability is an important ingredient of the excitation function. The results are in good agreement with the available experimental data. The alpha decay half-life times in the neutron-deficient actinides are discussed.
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页数：11
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