Fusion-evaporation cross sections in reactions leading to production of super-heavy nuclei

被引：0
|
作者：
Siwek-Wilczynska, K. [1 ]
Skwira-Chalot, I. [1 ]
Wilczynski, J. [2 ]
机构：
[1] Warsaw Univ, Inst Expt Phys, Hoza 69, PL-00681 Warsaw, Poland
[2] Andrzej Soltan Inst Nucl Studies, PL-05400 Otwock, Poland
来源：
FUSION06: REACTION MECHANISMS AND NUCLEAR STRUCTURE AT THE COULOMB BARRIER | 2006年 / 853卷
关键词：
super-heavy nuclei; statistical model; survival probabilities;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Fusion-evaporation cross sections were calculated for the Ca-48+Pb204-208 and Ti-50+(206,208) Pb reactions and compared with the existing experimental data of the Dubna and GSI groups. The survival probabilities of the compound Z = 102 and Z = 104 nuclei formed in these reactions were calculated using a Monte Carlo program based on the conventional Bohr-Wheeler theory of fission and statistical model of particle evaporation with Reisdorf-Ignatyuk prescription for the level densities and Strutinsky shell corrections of Moller et al. "Empirical" magnitudes of the dynamical hindrance of fusion have been deduced for these reactions.
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页码：265 / +
页数：2
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