国家自然科学基金(10735010)

作品数:43被引量:27H指数:4
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相关作者:张玉虎周小红许甫荣高丙水柳敏良更多>>
相关机构:中国科学院近代物理研究所北京大学中国科学院中国科学院研究生院更多>>
相关期刊:《Science Bulletin》《物理学报》《Chinese Physics C》《中国科学:物理学、力学、天文学》更多>>
相关主题:DECAYNUCLEIISOTOPES高自旋态转动带更多>>
相关领域:理学天文地球农业科学机械工程更多>>
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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 
原子子核结团的非局域化运动被引量:1
《物理学进展》2015年第3期107-144,共38页周波 任中洲 
国家自然科学基金(批准号:11035001,10975072,10735010,11375086,11175085,11235001,11120101005);中国973项目(批准号:2010CB327803,2013CB834400)资助项目
原子核中结团的形成是原子核多体动力学的一个重要表现方面,同时它也是核物理中最有趣的现象之一,对原子核中结团运动和结团结构的研究一直以来就是核物理研究的重要课题。本文中,我们介绍了原子核结团研究的历史背景和一些重要的结团...
关键词:原子核结团模型 非局域化结团 THSR模型 宇称反转双重转动带 
Model-independent trend of α-preformation probability被引量:3
《Science China(Physics,Mechanics & Astronomy)》2013年第8期1520-1524,共5页QIAN YiBin REN ZhongZhou 
the National Natural Science Foundation of China (Grant Nos. 11035001, 10975072, 10735010 and 11120101005);the National Major State Basic Research and Development of China (Grant Nos. 2010CB327803 and 2013CB834400);the Knowledge Innovative Program of the Chinese Academy of Sciences (Grant No. KJCX2-SW-N02);the Research Fund of Doctoral Point (RFDP) (Grant No. 20100091110028);the Project Funded by the Priority Academic Programme Development of Jiangsu Higher Education Institutions (PAPD);the Research and Innovation for College Postgraduate of JiangSu Province (Grant No. CXZZ12 0031);the Science and Technology Development Fund of Macao (Grant No.068/2011/A)
The α-preformation probability is directly deduced from experimental α decay energies and half-lives in an analytical way without any modified parameters. Several other model-deduced results, are used to compare wit...
关键词:α decay preformation factor cluster model 
A theoretical study of halo structure using elasticproton-nucleus scattering
《Chinese Physics C》2013年第3期45-52,共8页曹东亮 任中洲 董铁矿 
Supported by National Natural Science Foundation of China (11035001, 11120101005, 10735010, 10975072);973 National Major State Basic Research and Development of China (2007CB815004, 2010CB327803);CAS Knowledge Innovation Project (KJCX2-SW-N02);Research Fund of Doctoral Point (RFDP)(20100091110028);Project Funded by Priority Academic Programme Development of Jiangsu Higher Education Institutions (PAPD)
Elastic proton scattering from Be, C, and O isotopes has been investigated in the relativistic impulse approximation (RIA). In the calculations, the nucleon-nucleus optical potentials are obtained using ground state...
关键词:relativistic impulse approximation elastic proton-nucleus scattering neutron halo 
形变双奇核^(184)Au中的强耦合带
《中国科学:物理学、力学、天文学》2013年第2期135-141,共7页李仕成 张玉虎 周小红 柳敏良 雷祥国 郭松 高丙水 ANGELIS G MARGINEAN N GADEA A NAPOLI D R AXIOTIS M RUSU C MARTINEZ T 
国家自然科学基金(批准号:11175217,10825522,11105186,10735010);国家重点基础研究发展计划(编号:2007CB815000);中国科学院基金资助项目
利用重离子融合蒸发反应159Tb(29Si,4n)184Au布居了形变双奇核184Au的高自旋态,用GASP探测器阵列进行了在束实验测量.通过对实验数据的深入分析,新发现了一条可归属于184Au核的强耦合转动带.基于对转动带有效K值的分析以及从实验数据中...
关键词:形变双奇核184Au 高自旋态 转动带 准粒子组态 
Calculations of β-decay half-lives of proton-rich nuclei被引量:1
《Science China(Physics,Mechanics & Astronomy)》2012年第12期2397-2406,共10页NI DongDong REN ZhongZhou ZHI QiJun 
supported by the National Natural Science Foundation of China(Grants Nos.10735010,10975072,11035001,11120101005 and 11165006);the National Major State Basic Research and Development of China(Grants Nos.2013CB834400 and 2010CB327803);CAS Knowledge Innovation Project(Grant No.KJCX2-SW-N02);the Research Fund of Doctoral Point(RFDP)(Grants No.20100091110028);the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
We investigate the half-lives of β + /EC(electron capture) decay using the proton-neutron quasiparticle random-phase approximation(pnQRPA) with a δ-form Gamow-Teller residual interaction.Both particle-hole and parti...
关键词:proton-rich nuclei β-decay half-lives quasiparticle random-phase approximation 
Diffusion Monte Carlo calculations of three-body systems
《Chinese Physics C》2012年第11期1065-1068,共4页吕梦蛟 任中洲 林祁斛 
Supported by National Natural Science Foundation of China(10735010,10975072,11035001,11120101005);973 National Major State Basic Research and Development of China(2007CB815004,2010CB327803);CAS Knowledge Innovation Project (KJCX2-SW-N02);Research Fund of Doctoral Point(20100091110028);Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
The application of the diffusion Monte Carlo algorithm in three-body systems is studied. We develop a program and use it to cMculate the property of various three-body systems. Regular Coulomb systems such as atoms, m...
关键词:diffusion Monte Carlo three-body system neutron-halo nuclei 
Investigation of octupole effects in superheavy nuclei with improved potential-energy-surface calculations被引量:9
《Chinese Science Bulletin》2012年第15期1761-1764,共4页WANG HuaLei LIU HongLiang XU FuRong JIAO ChangFeng 
supported by the National Natural Science Foundation of China (10735010, 10805040 and 10975006);the China Postdoctoral Science Foundation (20110490228)
It has been found that high-order deformation (e.g.β6) can have important effects on the structures of superheavy nuclei. In the present work, we investigate octupole deformation effects on superheavy nuclei with an ...
关键词:超重核 势能面 计算 对称变形 八极形变 变形程度 PES 超形变 
Systematic Calculations of α-Decay Half-Lives Using Microscopic Deformed Potentials
《Plasma Science and Technology》2012年第7期588-594,共7页倪冬冬 任中洲 
supported by National Natural Science Foundation of China(Nos.10535010,10675090,10775068,10735010,10975072,11035001);973 National Major State Basic Research and Development of China(Nos.2007CB815004,2010CB327803);CAS Knowledge Innovation Project(No.KJCX2-SW-N02);Research Fund of Doctoral Point(RFDP) of China(Nos.20070284016,20100091110028)
A new version of the generalized density-dependent cluster model (GDDCM) is developed to describe an α particle tunneling through a deformed potential barrier. The microscopic deformed potential is numerically cons...
关键词:a-decay cluster model HALF-LIVES deformed potentials 
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