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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Correlations between neutrons and protons near the Fermi surface and Q(alpha) of superheavy nuclei 期刊论文 PHYSICAL REVIEW C, 2016, 卷号: 93, 期号: 1, 页码: 14302 作者:  Wang, N;  Liu, M;  Wu, XZ;  Meng, J;  Wang, N (reprint author), Guangxi Normal Univ, Dept Phys, Guilin 541004, Peoples R China. 收藏  |  浏览/下载：28/0  |  提交时间：2017/10/13 The Shell Corrections And Shell Gaps In Nuclei Are Systematically Studied With The Latest Weizsacker-skyrme  (Ws4) Mass Model. We Find That Most Of Asymmetric Nuclei With (Sub) Shell Closures Locate Along The Shell Stability  Line (Ssl)  n=1.37z+13.5  Which Might Be Due To a Strong Correlation Between Neutrons And proTons Near  The Fermi Surface. The Double Magicity Of Nuclei Si-46 And Ni-78 Is Predicted According To The Corresponding  Shell Gaps  Shell Corrections  And Nuclear Deformations. The Unmeasured Superheavy Nuclei  (296)118 And (298)120  With Relatively Large Shell Gaps And Shell Corrections  Also Locate Along The Ssl  Whereas The Traditional Magic  Nucleus (298)F1 Evidently Deviates From The Line. The Alpha-decay Energies Of Superheavy Nuclei With Z=113-126  Are Simultaneously Investigated By Using The Ws4 Model togeTher With The Radial Basis Function Corrections. For  Superheavy Nuclei With Large Shell Corrections  The Smallest Alpha-decay Energy For Elements Z=116  117  And 118  In Their Isotope chaIns LocAtes At N=178 rAther Than 184.   Correlations between neutrons and protons near the Fermi surface and Q(alpha) of superheavy nuclei 期刊论文 PHYSICAL REVIEW C, 2016, 卷号: 93, 期号: 1, 页码: 14302 作者:  Wang, N;  Liu, M;  Wu, XZ;  Meng, J 收藏  |  浏览/下载：12/0  |  提交时间：2019/04/08 The shell corrections and shell gaps in nuclei are systematically studied with the latest Weizsacker-Skyrme  HEAVIEST NUCLEI  (WS4) mass model. We find that most of asymmetric nuclei with (sub) shell closures locate along the shell stability  MASSES  line (SSL)  DEFORMATIONS  N=1.37Z+13.5  which might be due to a strong correlation between neutrons and protons near  the Fermi surface. The double magicity of nuclei Si-46 and Ni-78 is predicted according to the corresponding  shell gaps  shell corrections  and nuclear deformations. The unmeasured superheavy nuclei  (296)118 and (298)120  with relatively large shell gaps and shell corrections  also locate along the SSL  whereas the traditional magic  nucleus (298)F1 evidently deviates from the line. The alpha-decay energies of superheavy nuclei with Z=113-126  are simultaneously investigated by using the WS4 model together with the radial basis function corrections. For  superheavy nuclei with large shell corrections  the smallest alpha-decay energy for elements Z=116  117  and 118  in their isotope chains locates at N=178 rather than 184.   DFVB: A Density-Functional-Based Valence Bond Method 期刊论文 2012 Ying, Fuming; Su, Peifeng; 苏培峰; Chen, Zhenhua; Shaik, Sason; Wu, Wei; 吴玮 收藏  |  浏览/下载：3/0  |  提交时间：2013/04/07 GENERALIZED GRADIENT APPROXIMATION  CORRELATION-ENERGY CORRECTIONS  HEITLER-LONDON METHOD  LOW-LYING STATES  LOW-LYING STATES  2ND ROW ATOMS  HARTREE-FOCK  ELECTRONIC-STRUCTURE  CONFIGURATION-INTERACTION  DYNAMIC CORRELATION  DIATOMIC HYDRIDES   Analytical potential energy function for the ground state X/sup 1 / Sigma /sup +/ of LaCl 期刊论文 2010, 2010 Lin-Hong Chen; Ren-Cheng Shang 收藏  |  浏览/下载：3/0 Theoretical study of interesting fine-structure splittings for 2/sup 3//i P//sub 0,1,2/ states along helium isoelectronic sequence 期刊论文 2010, 2010 Qing Bo; Chen Shao-Hao; Gao Xiang; Li Jia-Ming 收藏  |  浏览/下载：8/0 近海工程高分辨率地震探测静校正技术 期刊论文 石油地球物理勘探, 2004, 卷号: 39, 期号: 5, 页码: 526-531 作者:  钱丽萍;  刘保华;  王揆洋 收藏  |  浏览/下载：2/0  |  提交时间：2019/03/13 地震勘探  高分辨率  叠加能量最大准则  相关技术  数学模型  静校正  seismic exploration  high-resolution  criterion of maximum stack energy  correlation technique  math model  static corrections