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Possibilities for synthesis of new isotopes of superheavy nuclei in cold fusion reactions
Bao, XJ; Gao, Y; Li, JQ; Zhang, HF; Zhang, HF (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China.; Zhang, HF (reprint author), Chinese Acad Sci, KITPC, Beijing 100190, Peoples R China.; Zhang, HF (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Zhang, HF (reprint author), Tianshui Normal Univ, Dept Phys, Tianshui 741001, Peoples R China.
2016
发表期刊PHYSICAL REVIEW C
卷号93期号:4页码:44615
文章类型Article
摘要In order to find a way to produce superheavy nuclei (SHN), which appear in the gap between the SHN synthesized by cold fusion and those by hot fusion, or those so far not yet been produced in the laboratory, we tried to make use of a set of projectile isotopic chains, to use a radioactive beam projectile, and to test symmetric fusion reactions for gaining more neutrons to synthesize neutron-richer SHN based on the dinuclear system (DNS) model via cold fusion reactions. It is found that the nuclei (265)Mt, (268,272)Ds, (273)Rg, and (274,275,276)Cn may be produced with the detectable evaporation residual cross sections. The intensities of radioactive beams are significantly less than those of the stable beams, therefore using a stable beam is predicted to be the most favorable method for producing SHN. From the symmetric reaction system Xe-136 + Xe-136, no fusion event was found.
学科领域Physics
资助者National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02]
DOIhttp://dx.doi.org/10.1103/PhysRevC.93.044615
关键词[WOS]DINUCLEAR SYSTEM ; CROSS-SECTIONS ; ENTRANCE-CHANNEL ; MASSIVE NUCLEI ; QUASI-FISSION ; HEAVY-NUCLEI ; ELEMENTS ; BARRIER ; DEPENDENCE ; DIFFUSION
收录类别SCI
语种英语
资助者National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; National Natural Science Foundation of China [11475050, 11175074, 11265013] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; Fundamental Research Funds for the Central Universities [Grantlzujbky-2014-230] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02] ; CAS Knowledge Innovation Project [KJCX2-EW-N02]
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/311006/21679
专题理论物理所SCI论文
通讯作者Zhang, HF (reprint author), Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China.; Zhang, HF (reprint author), Chinese Acad Sci, KITPC, Beijing 100190, Peoples R China.; Zhang, HF (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Zhang, HF (reprint author), Tianshui Normal Univ, Dept Phys, Tianshui 741001, Peoples R China.
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GB/T 7714
Bao, XJ,Gao, Y,Li, JQ,et al. Possibilities for synthesis of new isotopes of superheavy nuclei in cold fusion reactions[J]. PHYSICAL REVIEW C,2016,93(4):44615.
APA Bao, XJ.,Gao, Y.,Li, JQ.,Zhang, HF.,Zhang, HF .,...&Zhang, HF .(2016).Possibilities for synthesis of new isotopes of superheavy nuclei in cold fusion reactions.PHYSICAL REVIEW C,93(4),44615.
MLA Bao, XJ,et al."Possibilities for synthesis of new isotopes of superheavy nuclei in cold fusion reactions".PHYSICAL REVIEW C 93.4(2016):44615.
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