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国家自然科学基金(11275271): 作品数：10被引量：9H指数：2; 导出分析报告; 相关作者：李振宇于国梁顾建中曹天光耿金鹏更多>>; 相关机构：贵州师范学院华北电力大学中国原子能科学研究院哈尔滨工程大学更多>>; 相关期刊：《中国原子能科学研究院年报》《Annual Report of China Institute of Atomic Energy》《Science China(Physics,Mechanics & Astronomy)》《原子核物理评论》更多>>; 相关主题：原子核EFFECTPB超形变带衰变更多>>; 相关领域：理学生物学核科学技术更多>>

Crow-Kimura模型中位点突变率对误差阈的随机效应（英文）: 《生物化学与生物物理进展》2019年第6期603-611,共9页李多芳顾建中耿金鹏曹天光展永苏晓静唐成春; supported by grants from the Natural Science Foundation of Hebei Province of China(C2013202192);The National Natural Science Foundation of China(11275271,11675265);Postdoctoral Merit Funding Project of Hebei Province(B2018003006)~~; 为了补充Eigen模型和Crow-Kimura模型的随机效应研究,Crow-Kimura模型中的位点突变率被处理成高斯分布随机变量,从而研究误差阈值的特征以及误差阈值的扩展与随机突变率涨落强度之间的关系.准物种浓度和群体序参数分析表明,在位点突变...; 关键词：突变率 Crow-Kimura模型准物种误差阈高斯分布

238U原子核的位能曲面群: 《中国原子能科学研究院年报》2017年第1期75-76,共2页顾建中李振宇于国梁; 国家自然科学基金资助项目(10975190,11275271,11675265); 综合带四极形变约束的Skyrme哈特里-福克-波戈溜波夫理论和投影壳模型的优点,发展了一种计算原子核的角动量（自旋）作投影的位能曲面（AMPPES）群的新方法（组合方法）。基于组合方法研究了238U原子核的位能曲面群。采用HFBTHO（v1.66...; 关键词：原子核等于零裂变位垒

Potential Energy Surfaces of 238U: 《Annual Report of China Institute of Atomic Energy》2017年第1期84-85,共2页GU Jianzhong LI Zhenyu YU Guoliang; Supported by National Natural Science Foundation of China(10975190,11275271,11675265); We have developed a new method(combined method)for calculating the angular momentum(spin)projected potential energy surfaces(AMPPESs)of nuclei which combines the pro-jected shell model(PSM)with a quadrupole constraine...; 关键词：Potential Energy Surfaces of

^(190,192)Pb原子核的超形变带的带外衰变（英文）: 《原子核物理评论》2017年第1期57-61,共5页顾建中彭帮保李振宇于国梁; National Natural Science Foundation of China(11275271);Foundation for Innovative Research Groups of the National Natural Science Foundation of China(11321064)~~; 将基于组合方法的角动量投影的位能曲面群用于研究铅同位素原子核^(190,192)Pb的超形变转动带。位能曲面群计算中采用了Gogny D1S以及Skyrme Sk P SLy4三种相互作用。如用Gogny D1S相互作用,^(190)Pb原子核没有明显的超形变转动带,而^(1...; 关键词：组合方法带外衰变角动量投影的位能面群

Decay out of Superdeformed Bands in 190,192Pb: 《Annual Report of China Institute of Atomic Energy》2016年第1期81-82,共2页GU Jian-zhong PENG Bang-bao LI Zhen-yu YU Guo-liang; Supported by National Natural Science Foundation of China(10975190,11275271,11675265); A new method(combined method)for calculating the angular momentum(spin)projected potential energy surfaces(AMPPESs)of nuclei which combines the projected shell model(PSM)with a quadrupole constrained relativistic or n...

190,192Pb原子核的超形变带的带外衰变: 《中国原子能科学研究院年报》2016年第1期70-71,共2页顾建中彭帮保李振宇于国梁; 国家自然科学基金资助项目(10975190,11275271,11675265); 综合带四极形变约束的相对论或非相对论哈特里-福克-波戈溜波夫理论和投影壳模型的优点,发展了一种计算原子核的角动量（自旋）作投影的位能曲面群的新方法（组合方法）。该方法能在原子核的形变、自旋和同位旋这三度空间中对原子核的...

Symmetry energy at subsaturation densities and the neutron skin thickness of ^(208)Pb被引量：2: 《Science China(Physics,Mechanics & Astronomy)》2015年第6期81-85,共5页FAN XiaoHua DONG JianMin ZUO Wei; supported by the National Natural Science Foundation of China(Grant Nos.11175219,10975190,11275271 and 11405223);the National Basic Research Program of China(Grant No.2013CB834405);the Knowledge Innovation Project of Chinese Academy of Sciences(Grant No.KJCX2-EW-N01);the Funds for Creative Research Groups of China(Grant No.11321064);the Youth Innovation Promotion Association of Chinese Academy of Sciences; The mass-dependent symmetry energy coefficients asym（A） has been extracted by analysing the heavy nuclear mass differences reducing the uncertainties as far as possible in our previous work. Taking advantage of the ...; 关键词：nuclear matter symmetry energy neutron skin

Tensor force effect on proton shell structure in neutron-rich Ca isotopes被引量：7: 《Science China(Physics,Mechanics & Astronomy)》2013年第9期1719-1729,共11页LI ZhenYu WANG YanZhao YU GuoLiang GU JianZhong; supported by the National Natural Science Foundation of China (Grant Nos.10975190,11275271 and 11075213);the Funds for Creative Research Groups of China (Grant No.11021504);the Doctoral Funds of Guizhou Normal College (Grant No.12BS020);the Natural Science Foundation of Guizhou Province of China (Grant No.2013GZ62432);the Natural Science Foundation of Hebei Province of China (Grant No.2012210043); In the framework of the Skyrme-Hartree-Fock approach with 36 sets of the TI J parameterizations,the tensor force effect on the evolution of the single-proton states in the calcium isotopes is systematically investigat...; 关键词：Skyrme-Hartree-Fock tensor force effect single-proton states Ca isotopes

Application of wavelet transform in-ray spectra analysis: 《Science China(Physics,Mechanics & Astronomy)》2013年第9期1735-1739,共5页YU GuoLiang GU JianZhong HOU Long LI ZhenYu WANG YanZhao ZHANG YiYun; supported by the Fundamental Research Funds for the Central Universities (Grant No.13QN50);the National Natural Science Foundation of China (Grant No.11275271); The frequency distribution of different ingredients in-ray spectra,e.g.,photo-peak,fluctuations of counts and Compton region,is separately analyzed.After wavelet transform of-ray spectra,the wavelet coefficients of a ...; 关键词：wavelet transform -ray spectra photo-peak

Systematic Study of Tensor Force Effect on Pseudospin Orbital Splittings in Sn Isotopes: 《Annual Report of China Institute of Atomic Energy》2012年第1期64-64,共1页WANG Yan-zhao YU Guo-liang LI Zhen-yu GU Jian-zhong; Supported by National Natural Science Foundation of China (10975190, 11275271); The tensor force is a noncentral and nonlocal spin-spin coupling term of the nucleon-nucleon interaction whose effect on the nuclear structure has been discussed in the framework of the self-consistent mean field appr...

国家自然科学基金(11275271)