QUASI-FISSION

作品数：5被引量：4H指数：1
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相关期刊：《Science China(Physics,Mechanics & Astronomy)》《Communications in Theoretical Physics》《Chinese Physics Letters》更多>>
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Capture and fission analysis of various superheavy isotopes with ACN=258-280
《Communications in Theoretical Physics》2020年第2期65-74,共10页Gurjit Kaur Manoj K Sharma 
financial support from the UGC-DAE Consortium for Scientific Research,F.No.UGC-DAE-CSR-KC/CRS/19/NP09/0920;the INSPIRE-fellowship(grant no.DST/INSPIRE/03/2015/000199).
The capture and fission analysis of heavy ion induced fusion reactions leading to the formation of Z=107-111 superheavy nuclei has been carried out.Attempts have been made to analyze the synthesis traits,such as excit...
关键词：CAPTURE and FISSION CROSS-SECTION compound nucleus formation probability QUASI-FISSION 
Fusion and quasi-fission dynamics in nearly-symmetric reactions被引量：1
《Science China(Physics,Mechanics & Astronomy)》2015年第11期75-83,共9页WANG Ning ZHAO Kai LI ZhuXia 
supported by the National Natural Science Foundation of China(Grant Nos.11422548,11275052,11365005 and 11375062);the Open Project Program of State Key Laboratory of Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences,China(Grant No.Y4KF041CJ1)
Some nearly-symmetric fusion reactions are systematically investigated with the improved quantum molecular dynamics(Im QMD)model. By introducing two-body inelastic scattering in the Fermi constraint procedure, the sta...
关键词：fusion reaction QUASI-FISSION ImQMD super-heavy nuclei neutron-rich nuclei 
Heavy ion reactions around the Coulomb barrier被引量：3
《Science China(Physics,Mechanics & Astronomy)》2011年第S1期6-13,共8页ZHANG HuanQiao1, LIN ChengJian1, JIA HuiMing1, ZHANG ChunLei1,2, ZHANG GaoLong1,3, YANG Feng1, LIU ZuHua1, AN GuangPeng1, WU ZhenDong1, XU XinXing1 & JIA Fei1 1 China Institute of Atomic Energy, P. O. Box 275(10), Beijing 102413, China 2 Particle Astrophysics Center, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China 3 School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China 
supported by the National Natural Science Foundation of China (Grant Nos. 10575134, 10675169 and 10735100);the Major State Basic Research Developing Program (Grant No. 2007CB815003)
The angular distributions of fission fragments for the 32S+184W reaction near Coulomb barrier energies are measured. The ex perimental fission excitation function is obtained. The measured fission cross sections are d...
关键词：FUSION-FISSION QUASI-FISSION FUSION hindrance FUSION enhancement surface DIFFUSENESS parameter EXOTIC NUCLEI 
Fusion Hindrance Factor of Heavy Nuclei Extracted from Experimental Data
《Chinese Physics Letters》2006年第9期2395-2398,共4页刘祖华 周宏余 
Supported by the National Natural Science Foundation of China under Grants Nos 10235020 and 10235030.
The reactions of ^16O＋^204pb, ^82Se＋^138Ba and ^96Zr＋^124Sn lead to the same compound nucleus ^220Th. In terms of the assumption that the surviving probability is independent of entrance channel, we have extracted ...
关键词：CROSS-SECTIONS SUPERHEAVY NUCLEI DINUCLEAR-SYSTEM QUASI-FISSION MASSIVENUCLEI COLD-FUSION BARRIER PROBABILITY COMPETITION MODEL 
Shape Evolution of the Compound Nucleus in the Superheavy Element Synthesis Reaction via the BUU Model
《Chinese Physics Letters》2005年第9期2222-2225,共4页韦靓 刘玉鑫 
Supported by the National Natural Science Foundation of China under Grant Nos 10425521, 10075002, and 10135030, the Major State Basic Research Development Programme under Grant No G2000077400, and Doctoral Program Foundation of the Ministry of Education of China under Grant No 20040001010, the Foundation for University Key Teacher by the Ministry of Education of China.
By taking the BUU model, we simulate the superheavy element synthesis reaction. With the rotation effect being included in the BUU model, the effect of the non-centrality of the reaction ^48Ca＋^238U→^286 112 is stud...
关键词：HEAVY-ION COLLISIONS REACTION CROSS-SECTION COLD-FUSION REACTIONS SURVIVAL PROBABILITY DYNAMICAL MODEL QUASI-FISSION ENERGY COMPETITION DECAY 
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