国家自然科学基金(11175085)

作品数:17被引量:6H指数:1
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相关作者:任中洲许昌周波万牛更多>>
相关机构:南京大学北海道大学中国科学院更多>>
相关期刊:《原子核物理评论》《物理学进展》《Chinese Physics B》《Chinese Physics C》更多>>
相关主题:英文NUCLEI结团模型局域化原子核更多>>
相关领域:理学电子电信天文地球更多>>
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Dynamical stable-jump–stable-jump picture in a non-periodically driven quantum relativistic kicked rotor system被引量:1
《Chinese Physics B》2019年第2期156-160,共5页Hsincheng Yu Zhongzhou Ren Xin Zhang 
Project supported by the National Natural Science Foundation of China(Grant Nos.11535004,11761161001,11375086,11120101005,11175085,and 1235001);the National Major State Basic Research and Development Program of China(Grant No.2016YFE0129300);the Science and Technology Development Fund of Macao(Grant No.068/2011/A)
We study a non-periodically driven kicked rotor based on the one-dimensional quantum relativistic kicked rotor(QRKR). In our model, we add a small constant to the interval of the one-dimensional QRKR after each kick p...
关键词:QUANTUM chaos DYNAMICAL localization QUANTUM resonance 
Woods-Saxon-Gaussian potential and alpha-cluster structures of alpha + closed shell nuclei被引量:1
《Chinese Physics C》2018年第12期100-105,共6页Dong Bai Zhongzhou Ren 
Supported by the National Natural Science Foundation of China(11535004,11761161001,11375086,11120101005,11175085,11235001);the National Key R&D Program of China(2018YFA0404403,2016YFE0129300);the Science and Technology Development Fund of Macao(008/2017/AFJ)
The Woods-Saxon-Gaussian (WSG) potential is proposed as a new phenomenological potential to sys- tematically describe the level scheme, electromagnetic transitions, and alpha-decay half-lives of tile alpha-cluster s...
关键词:alpha cluster alpha decay cluster-core pot ential 
Two-neutron halo state of ^(15)B around 3.48 MeV by a three-body model
《Chinese Physics C》2018年第6期73-78,共6页Dong Bai Zhongzhou Ren Tiekuang Dong 
Supported by National Natural Science Foundation of China(Grant No.11535004,11761161001,11375086,11120101005,11175085and 11235001);the National Major State Basic Research and Development of China,Grant No.2016YFE0129300;the Science and Technology Development Fund of Macao under Grant No.068/2011/A
We investigate low-lying bound states of the neutron-rich nucleus ^15B by assuming it is a three-body system made of an inert core 13 B and two valence neutrons. The three-body wave functions are obtained using the Fa...
关键词:two-neutron halo boron isotopes three-body system Faddeev equation 
Theoretical research on proton halos in exotic nuclei
《Chinese Physics C》2017年第11期89-94,共6页倪冬冬 任中洲 
Supported by Science and Technology Development Fund of Macao(007/2016/A1,039/2013/A2);National Natural Science Foundation of China(11535004,11035001,11375086,11105079,10735010,10975072,11175085,11235001);National Major State Basic Research and Development of China(2016YFE0129300);Research Fund of Doctoral Point(RFDP)(20100091110028)
Very neutron-deficient nuclei are investigated with Woods-Saxon potentials,especially the newly measured A =2Z-1 nucleus 65As [X.L.Tu et al.,Phys.Rev.Lett.106,112501(2011)],where the experimental proton separation e...
关键词:proton halo valence proton quasibound state 
原子核的结团效应研究(英文)
《原子核物理评论》2017年第3期338-343,共6页任中洲 吕梦蛟 万牛 
National Natural Science Foundation of China(11535004,11035001,11375086,11105079,10735010,10975072,11175085,11235001);National Basic Research Program of China(973 Program)(2013CB834400,2010CB327803)~~
介绍了近期关于原子核结团效应的研究。利用Tohsaki-Horiuchi-Schuck-Ropke(THSR)波函数研究了^(20)Ne和^(9,10)Be等原子核的结团结构。研究发现单个的THSR波函数即可很好地描述原子核的结团态。利用hybrid-THSRBrink波函数,发现了原子...
关键词:结团结构 非局域化结团动力学 丰中子核 α-衰变 
Nuclear longitudinal form factors for axially deformed charge distributions expanded by nonorthogonal basis functions
《Chinese Physics C》2017年第5期109-115,共7页刘健 张进娟 许昌 任中洲 
Supported by National Natural Science Foundation of China(11505292,11175085,11575082,11235001,11275138,and 11447226);Shandong Provincial Natural Science Foundation,China(BS2014SF007);Fundamental Research Funds for Central Universities(15CX02072A)
In this paper,the nuclear longitudinal form factors are systematically studied from the intrinsic charge multipoles.For axially deformed nuclei,two different types of density profiles are used to describe their charge...
关键词:deformed longitudinal nuclei expanded spherical Nuclear contributions intrinsic systematically exotic 
Calculations of the β-decay half-lives of neutron-deficient nuclei
《Chinese Physics C》2017年第5期122-128,共7页谭文金 倪冬冬 任中洲 
Supported by National Nature Science Foundation of China(11535004,11375086,11120101005,11175085 and 11235001);973 Nation Major State Basic Research and Development of China(2013CB834400);Science and Technology Development Fund of Macao(020/2014/A1 and 039/2013/A2)
In this work,β~+/EC decays of some medium-mass nuclei are investigated within the extended quasiparticle random-phase approximation(QRPA),where neutron-neutron,proton-proton and neutron-proton(np) pairing correl...
关键词:nuclei neutron decay lives pairing proton deficient Hartree isotopes nucleus 
Neutron stars including the effects of chaotic magnetic fields and anomalous magnetic moments
《Chinese Physics C》2017年第4期117-123,共7页吴飞 吴琛 任中洲 
Supported by National Natural Science Foundation of China(11535004,11375086,11120101005,11175085,11235001);973 National Major State Basic Research and Development of China(2013CB834400);Science and Technology Development Fund of Macao(068/2011/A)
The relativistic mean field(RMF) FSUGold model extended to include hyperons is employed to study the properties of neutron stars with strong magnetic fields.The chaotic magnetic field approximation is utilized.The e...
关键词:magnetic field neutron stars equation of state 
原子核放射性对核对称能的约束(英文)
《原子核物理评论》2017年第1期46-50,共5页许昌 
National Natural Science Foundation of China(11575082,11235001,11175085)~~
核对称能的密度依赖性对于原子核物理和天体物理中的许多问题很重要。基于密度依赖的结团模型,奇特的结团放射性被用来约束核对称能及其斜率的大小。在密度依赖的结团模型中,清楚地给出了结团放射性子核208Pb的中子皮大小与对称能的斜...
关键词:对称能 结团放射性 质子放射性 
Systematics of a-preformation factors in closed-shell regions被引量:1
《Nuclear Science and Techniques》2016年第6期54-60,共7页Da-Ming Deng Zhong-Zhou Ren 
supported by the National Natural Science Foundation of China(Nos.11535004,11375086,11120101005,11175085 and11235001);the 973 National Major State Basic Research and Development of China(No.2013CB834400);the Science and Technology Development Fund of Macao(No.068/2011/A)
The a-preformation factors of medium and heavy-mass nuclei are calculated by using the cluster-formation model.The obtained preformation factors of even–even,odd-A,and odd–odd nuclei consist in both magnitude and tr...
关键词:分类 外壳 封闭 结构演变 形成模型 行为观察 中重核 计算 
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