云南高校图书馆联盟文献共享服务平台- ALPHA-DECAY

ALPHA-DECAY: 作品数：12被引量：6H指数：2; 导出分析报告; 相关领域：理学一般工业技术更多>>; 相关期刊：《Chinese Physics Letters》《Communications in Theoretical Physics》《Chinese Physics C》《IMP & HIRFL Annual Report》更多>>; 相关基金：国家自然科学基金中国科学院知识创新工程国家教育部博士点基金国家重点基础研究发展计划更多>>

Revisiting the alpha-decay reduced width of the lightest uranium isotope 214U: 《Chinese Physics C》2025年第3期107-114,共8页Shuangshuang Zhang Yongjia Wang Xiaotao He; Supported by the National Natural Science Foundation of China(12475121,U2032138);the National Key R&D Program of China(2023YFA1606503,2023YFA1606402,2024YFE0109804)。; The lightest uranium isotope^(214)U has been produced at the Heavy lon Research Facility in Lanzhou,China.The a-decay reduced width($2)of^(214)U has been found to be significantly larger than those of other nuclei by ...; 关键词：alpha decay reduced width penetration probability

Alpha-decay properties of nuclei around neutron magic numbers: 《Nuclear Science and Techniques》2025年第1期140-149,共10页Ming Li Chu-Xin Chen Lan-Fang Xiao Yi Zhang Song Luo Xiao-Hua Li; supported in part by the National Natural Science Foundation of China(Nos.12175100 and 11975132);Construct Program of the Key Discipline in Hunan Province,Research Foundation of Education Bureau of Hunan Province,China(Nos.21B0402,18A237 and 22A0305);Natural Science Foundation of Hunan Province,China(No.2018JJ2321);Innovation Group of Nuclear and Particle Physics in USC,Shandong Province Natural Science Foundation,China(No.ZR2022JQ04);Opening Project of Cooperative Innovation Center for Nuclear Fuel Cycle Technology and Equipment,University of South China(No.2019KFZ10);Hunan Provincial Innovation Foundation for Postgraduate(No.CX20230962).; By combining experimental α-decay energies and half-lives, the α-particle preformation factor for nuclei around neutron magic numbers N of 126, 152, and 162 were extracted using the two-potential approach. The nucle...; 关键词：adecay Preformation factor Neutron magic number Heavy and superheavy nuclei

Theoretical study on the favored alpha-decay half-lives of deformed nuclei被引量：2: 《Chinese Physics C》2021年第12期140-146,共7页M.Hassanzad O.N.Ghodsi; A systematic study on the a-decay half-lives of nuclei in the range 93≤Z≤118 is performed by employing various versions of proximity potentials.To obtain more reliable results,deformation terms are included up to he...; 关键词：ALPHA-DECAY DEFORMATION proximity potential isomeric state ground state

Two-proton radioactivity of exotic nuclei beyond proton drip-line被引量：1: 《Communications in Theoretical Physics》2021年第7期81-88,共8页Yanzhao Wang Jianpo Cui Yonghao Gao Jianzhong Gu; supported by the National Natural Science Foundation of China(Grants No.U1832120 and No.11675265);the Natural Science Foundation for Outstanding Young Scholars of Hebei Province of China(Grants No.A2020210012 and A2018210146);the Continuous Basic Scientific Research Project(Grant No.WDJC-2019-13);the Leading Innovation Project(Grant No.LC 192209000701)。; To search for new candidates of the true and simultaneous two-proton(2 p)radioactivity,the 2 p decay energies(Q2 p)are extracted by the Weizs?cker–Skyrme-4(WS4)model,the finite-range droplet model(FRDM),the Koura–Ta...; 关键词：2p radioactivity ALPHA-DECAY decay energies HALF-LIVES GLDM

Formation region of emitted α and heavier particles inside radioactive nuclei: 《Chinese Physics C》2020年第7期118-125,共8页W.M.Seif A.M.H.Abdelhady; We investigate the formation distance(R0)from the center of the radioactive parent nucleus at which the emitted cluster is most probably formed.The calculations are performed microscopically starting with the solution...; 关键词：ALPHA-DECAY cluster decay Skyrme-SLy4 nucleon-nucleon interaction formation region

Nuclear properties of Z=114 isotopes and shell structure of^298114: 《Communications in Theoretical Physics》2020年第2期75-82,共8页Yanzhao Wang YonghaoGao JianpoCui and Jianzhong Gu; supported by the National Natural Science Foundation of China(Grants No.U1832120 and No.11675265);the Natural Science Foundation for Outstanding Young Scholars of Hebei Province of China(Grant No.A2018210146);the Continuous Basic Scientific Research Project(Grant No.WDJC-2019-13).; The two-neutron separation energies(S2n)andα-decay energies(Qα)of the Z=114 isotopes are calculated by the deformed Skyrme-Hartree-Fock-Bogoliubov(SHFB)approach with the SLy5,T22,T32 and T43 interactions.It is found...; 关键词：SUPERHEAVY nuclei Skyrme–Hartree–Fock–Bogoliubov approach tensor force two-neutron separation ENERGIES ALPHA-DECAY ENERGIES shell structure PSEUDOSPIN symmetry

An angle-dependent potential and alpha-decay half-lives of deformed nuclei for 67≤Z≤91被引量：2: 《Chinese Physics C》2013年第4期43-50,共8页H.Hassanabadi E.Javadimanesh S.Zarrinkamar H.Rahimov; The half-lives of deformed nuclei are reported for 67≤Z≤91. We consider an angle-dependent potential which yields multiple approximations. The results are in better agreement with the experimental data when the mult...; 关键词：alpha decay deformed nuclei ground state multiple approximation

Alpha-Decay Study of Unfavored Transitions in Bismuth Isotopes: 《Chinese Physics Letters》2013年第2期57-60,共4页NI Dong-Dong REN Zhong-Zhou; Supported by the National Natural Science Foundation of China under Grant Nos 11035001, 10975072 and 11120101005;the National Basic Research Program of China under Grant Nos 2013CB834400 and 2010CB327803;the CAS Knowledge Innovation Project under Grant No KJCX2-SW-N02;the Research Fund of Doctoral Point (RFDP) under Grant No 20100091110028;the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD);the Science and Technology Development Fund of Macao under Grant No 068/2011/A.; The unfavoredαtransitions of bismuth isotopes,including the newly observedα-decay fine structure in 209Bi[Beeman et al.,Phys.Rev.Lett.108(2012)062501]are investigated by the generalized density-dependent cluster mod...; 关键词：DECAY TRANSITIONS TRANSITION

Theoretical Study on Alpha-Decay Chains of 294 117 117 and 293 176 117: 《Communications in Theoretical Physics》2011年第3期495-500,共6页SHENG Zong-Qiang REN Zhong-Zhou; Supported by National Natural Science Foundation of China under Grant Nos. 10735010, 10975072, and 11035001, by 973 National Major State Basic Research and Development of China under Grant No. 2007CB815004 and 2010CB327803, CAS Knowledge Innovation Project under Grant No. KJCX2-SW-N02, and by Research Fund of Doctoral Point under Grant No. 20100091110028; The newly synthesized element 117 and its alpha-decay chains are systematically investigated in the framework of the relativistic mean field theory with parameter sets NL-Z2 and TMA. The ground-state properties of the...; 关键词：superheavy nucleus relativistic mean field theory binding energy alpha-decay energy

1 - 14 Alpha-decay Half-lives and Qα Values of Superheavy Nuclei被引量：3: 《IMP & HIRFL Annual Report》2010年第1期25-26,共2页Dong Jianmin Zuo Wei Wang Yanzhao Gu Jianzhong Peng Bangbao; 关键词：英文摘要内容介绍编辑工作期刊

ALPHA-DECAY