Systematic study of breakup effects on complete fusion at energies above the Coulomb barrier
Wang, B; Zhao, WJ; Gomes, PRS; Zhao, EG; Zhou, SG; Wang, B (reprint author), Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Peoples R China.
2014
发表期刊PHYSICAL REVIEW C
卷号90期号:3页码:34612
文章类型Article
摘要A large number of complete fusion excitation functions of reactions including the breakup channel were measured in recent decades, especially in the last few years. It allows us to investigate the systematic behavior of the breakup effects on the complete fusion cross sections. To this end, we perform a systematic study of the breakup effects on the complete fusion cross sections at energies above the Coulomb barrier. The reduced fusion functions F(x) are compared with the universal fusion function which is used as a uniform standard reference. The complete fusion cross sections at energies above the Coulomb barrier are suppressed by the breakup of projectiles. This suppression effect for reactions induced by the same projectile is independent of the target and mainly determined by the lowest energy breakup channel of the projectile. A good exponential relation between the suppression factor and the energy corresponding to the lowest breakup threshold is held.
合作性质国际
学科领域Physics
资助者CNPq ; CNPq ; FAPERJ ; FAPERJ ; PRONEX ; PRONEX ; National Key Basic Research Program of China [2013CB834400] ; National Key Basic Research Program of China [2013CB834400] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01] ; CNPq ; CNPq ; FAPERJ ; FAPERJ ; PRONEX ; PRONEX ; National Key Basic Research Program of China [2013CB834400] ; National Key Basic Research Program of China [2013CB834400] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01]
DOIhttp://dx.doi.org/10.1103/PhysRevC.90.034612
关键词[WOS]WEAKLY-BOUND NUCLEI ; SUBBARRIER FUSION ; CROSS-SECTIONS ; PROJECTILE ; SCATTERING ; DYNAMICS ; FISSION ; TARGET
收录类别SCI
语种英语
资助者CNPq ; CNPq ; FAPERJ ; FAPERJ ; PRONEX ; PRONEX ; National Key Basic Research Program of China [2013CB834400] ; National Key Basic Research Program of China [2013CB834400] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01] ; CNPq ; CNPq ; FAPERJ ; FAPERJ ; PRONEX ; PRONEX ; National Key Basic Research Program of China [2013CB834400] ; National Key Basic Research Program of China [2013CB834400] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; National Natural Science Foundation of China [11121403, 11175252, 11120101005, 11211120152, 11275248] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01] ; Knowledge Innovation Project of the Chinese Academy of Sciences [KJCX2-EW-N01]
WOS类目Physics, Nuclear
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21255
专题理论物理所计算集群成果_计算集群论文-标明致谢
通讯作者Wang, B (reprint author), Zhengzhou Univ, Dept Phys, Zhengzhou 450001, Peoples R China.
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GB/T 7714
Wang, B,Zhao, WJ,Gomes, PRS,et al. Systematic study of breakup effects on complete fusion at energies above the Coulomb barrier[J]. PHYSICAL REVIEW C,2014,90(3):34612.
APA Wang, B,Zhao, WJ,Gomes, PRS,Zhao, EG,Zhou, SG,&Wang, B .(2014).Systematic study of breakup effects on complete fusion at energies above the Coulomb barrier.PHYSICAL REVIEW C,90(3),34612.
MLA Wang, B,et al."Systematic study of breakup effects on complete fusion at energies above the Coulomb barrier".PHYSICAL REVIEW C 90.3(2014):34612.
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