Theoretical study of the synthesis of superheavy nuclei using radioactive beams

被引：22

作者：

Bao, X. J. ^{[1
]}

Gao, Y. ^{[2
]}

Li, J. Q. ^{[1
,3
]}

Zhang, H. F. ^{[1
]}

机构：

[1] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China

[2] Hangzhou Dianzi Univ, Sch Informat Engn, Hangzhou 310018, Zhejiang, Peoples R China

[3] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China

来源：

PHYSICAL REVIEW C | 2015年 / 91卷 / 06期

基金：

中国国家自然科学基金;

关键词：

FUSION CROSS-SECTIONS; DINUCLEAR SYSTEM; MASSIVE NUCLEI; QUASI-FISSION; BARRIER; DEPENDENCE; DIFFUSION; ELEMENTS; ISOSPIN;

D O I：

10.1103/PhysRevC.91.064612

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 prospects for the synthesis of superheavy nuclei (SHN) using radioactive beams are evaluated quantitatively within the framework of a dinuclear system (DNS) concept. The evaporation-residue cross section (ERCS) for the hot fusion reactions are investigated systematically and compared with the recent results obtained by Loveland [Phys. Rev. C 76, 014612 (2007)]. In most cases the intensities of radioactive beams are significantly less than those of the stable beams, therefore using stable beams is predicted to be the most favorable method for producing SHN.

引用

页数：4

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