国家自然科学基金(10475116)

作品数:16被引量:0H指数:0
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相关作者:马中玉梁钧荣健马引群更多>>
相关机构:中国原子能科学研究院更多>>
相关期刊:《Chinese Physics C》《Annual Report of China Institute of Atomic Energy》《原子核物理评论》《物理学报》更多>>
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Elastic scattering of ~6He from ^(12)C at 38.3 MeV/nucleon
《Chinese Physics C》2009年第7期532-537,共6页董鸿飞 马引群 马中玉 
Supported by National Natural Science Foundation of China (10475116, 10535010, 10235030);National Basic Research Program of China (2007cb815000)
The microscopic optical potential of nucleus-nucleus interaction is presented via a folding method with the isospin dependent complex nucleon-nuclear potential,which is first calculated in the framework of the Dirac-B...
关键词:microscopic optical potential Dirac-Bruecker-Hartree-Fock approach folding model nucleus-nucleus elastic scattering 
^6Li与核弹性散射的微观光学势
《物理学报》2008年第1期74-81,共8页马引群 马中玉 
国家自然科学基金(批准号:10475116,10535010,10235030);国家重点基础研究发展计划(973)项目(批准号:2007CB815000)资助的课题~~
从基本的Dirac-Brueckner-Hartree-Fock微观理论出发,得到同时包含实部和虚部的核子-核散射的微观光学势,并利用折叠模型直接获得了核-核散射参数无关的整体微观光学势.考虑到核-核散射去弹过程高级项的贡献和6Li的碎裂效应,在微观光学...
关键词:弹性散射 DIRAC Bmeckner HARTREE Fock方法 折叠模型 微观光学势 
Microscopic Optical Potentials of Nucleon-Nucleus and Nucleus-Nucleus Scattering
《Annual Report of China Institute of Atomic Energy》2007年第1期83-83,共1页MA Zhong-yu, MA Yin-qun, RONG Jian 
National Natural Science Foundation of China (10475116, 10535010);Major State Basic Research Development Program in China (2007CB815000);European Community Project Asia-Europe Link in Nuclear Physics and Astrophysics (CN/ASIA-LINK/008(94791))
The relativistic microscopic optical potential (RMOP) in the nucleon-nucleus scattering is studied in the framework of the Dirac Brueckner Hartree-Fock (DBHF) approach. The real part of the
关键词:核物理学 核子-核子散射 显微光学势 原子能 
Inner Crust of Neutron Stars in Relativistic Mean Field Approach
《Annual Report of China Institute of Atomic Energy》2007年第1期83-84,共2页CAO Ji-guang MA Zhong-yu Nguyen Van Gia 
National Natural Science Foundation of China (10475116, 10535010);Major State Basic Research Development Program in China (2007CB815000);European Community Project Asia-Europe Link in Nuclear Physics and Astrophysics, CN/ASIA-LINK/008(94791)
The microscopic properties and superfluidity of the inner crust in neutron stars are investigated in the framework of the relativistic mean field (RMF) model. The Wigner-Seitz (W-S) cell of inner crust
关键词:核物理学 中子星 内壳 相对平均场法 
Relativistic Quasiparticle Random Phase Approximation With a Separable Pairing Force
《Annual Report of China Institute of Atomic Energy》2007年第1期85-85,共1页TIAN Yuan MA Zhong-yu Peter Ring 
National Natural Science Foundation of China (10475116, 10535010);Major State Basic Research Development Program in China (2007CB815000);European Community Project Asia-Europe Link in Nuclear Physics and Astrophysics, CN/ASIA-LINK/008(94791)
A new pairing force has been derived from Gogny effective interaction in nuclear matter. And in the ground states of the spherical nuclei, this pairing force has a simple separable form. It can be
关键词:核物理学 准粒子随机相位近似 可分配对力 原子能 
Effect of Tensor Interaction on Spin-Orbit Splitting
《Annual Report of China Institute of Atomic Energy》2007年第1期85-87,共3页ZOU Wei Gianluca Colò MA Zhong-yu Hiroyuki Sagawa Pier Francesco Bortignon 
National Natural Science Foundation of China (10475116, 10535010);Major State Basic Research Development Program in China (2007CB815000);European Community Project Asia-Europe Link in Nuclear Physics and Astrophysics, CN/ASIA-LINK/008(94791)
The Skyrme parameter sets were widely used in nuclear structure calculations which did not
关键词:核物理学 原子核 结构计算 张量相互作用 自旋轨道分离 
巨单极共振和对称能(英文)
《高能物理与核物理》2007年第5期470-474,共5页梁钧 马中玉 
国家自然科学基金(10475116,10535010,10235020);核物理和天体物理亚洲-欧洲合作计划CN/ASIA-LINK/008(094-791)资助~~
基于带有混合同位旋标量-矢量非线性耦合的有效拉格朗日量,在完全自洽的相对论无规位相近似的框架内,通过单极压缩模式讨论了核物质的不可压缩性.比较核208Pb,144Sm,116Sn和90Zr实验和计算的巨单极共振能量,给出了核物质不可压缩系数...
关键词:巨单极共振 相对论无规位相近似 对称能 同位旋标量-同位旋矢量介子的非线性耦合 
核势和核子有效质量的同位旋相关性(英文)
《高能物理与核物理》2006年第12期1230-1233,共4页马中玉 荣健 
国家自然科学基金(10475116,10235020,10535010);"核物理和天体物理亚洲-欧洲合作计划"CN/ASIA-LINK/008(094-791)资助~~
在Dirac Brueckner Hartree-Fock(DBHF)理论框架下研究了核子光学势和核子有效质量的同位旋相关性.非对称核物质的计算采用了DBHF的核子自能的Dirac结构的新的分解方法,核子自能的实部是用G矩阵在Hartree-Fock近似下计算得到,而虚部从...
关键词:DIRAC Brueckner Hartree-Fock理论 核子有效质量 核子光学势 
Shape Coexistence in Neutron-Deficient At Isotopes in Relativistic Mean Field Model
《Annual Report of China Institute of Atomic Energy》2006年第1期64-65,共2页LIANG Jun MA Zhong-yu 
National Natural Science Foundation of China (10475116,10535010 and 10235020);Asia-Europe Link in Nuclear Physics and Astrophysics(CN/ASIA-LINK/008(094-791))
The potential energy surfaces are calculated for neutron-deficient At isotopes from A=190 to 207 in an axially deformed relativistic mean field approach with a wide range of β2 deformation, using a quadratic constrai...
关键词:中子 核原子 同位素 同质异能素 
Ground-State Properties of Ca Isotopes and Density Dependence of Symmetry Energy
《Annual Report of China Institute of Atomic Energy》2006年第1期63-64,共2页LIANG Jun MA Zhong-yu 
National Natural Science Foundation of China (10475116,10535010 and 10235020);Asia-Europe Link in Nuclear Physics and Astrophysics(CN/ASIA-LINK/008(094-791))
A relativistic mean field model is used to study the ground-state properties of neutron-rich nuclei in Ca isotopes. An additional isoscalar and isovector nonlinear coupling has been introduced in the relativistic mean...
关键词:钙元素 同位素 密度 能量 
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