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检索条件"作者=2. Center of Nuclear Theoretical Physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lan-zhou 73.000, China"
291 条 记 录,以下是51-60 订阅
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Isospin Dependent Effective Interaction
Isospin Dependent Effective Interaction
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CCAST“放射性束物理”研讨会
作者: Ma Zhong-yu, Liu Ling, Chen Bao-qiu china Institute of Atomic Energy, Beijing 102.13also center of {2. theoretical physics,national laboratory of heavy ion acceleratorXanzhou 73.000 and Institute of theoretical physics.Beijing 100080
The asymmetric nuclear matter is investigated in the DBHF approach with a newdecomposition of the Dirac structure of nucleon self-energy from the G matrix. It isfound that the isospin dependence of the scalar and vect... 详细信息
来源: cnki会议 评论
化学非平衡夸克-胶子物质中等质量双轻子的产生
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物理学报 2003年 第11期52卷 2831-2835页
作者: 贺泽君 龙家丽 马国亮 马余刚 张家驹 刘波 中国科学院上海原子核研究所 中国科学院高能物理研究所 北京100039
研究了正在进行化学平衡的富重子夸克 胶子物质的双轻子产生 ,发现由于产生在RHIC能量的化学非平衡的富重子夸克 胶子物质冷却慢和高的初始温度 ,导致中等质量双轻子产生重大增强 .因此 ,中等质量双轻子的增强可以是夸克 胶子物质形... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Neutron Halo in Deformed Nuclei
Neutron Halo in Deformed Nuclei
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第十三届全国核结构研讨会暨第九次全国“核结构与量子力学”专题讨论会
作者: Shan-Gui zhou~(1,2.1)) Jie Meng~(3,4,1,2. P.Ring~5 En-Guang Zhao~(1,2.3) 1(Institute of theoretical {2.,Chinese Academy of Sciences,Beijing 100190,china) 2.center of theoretical nuclear {2.,national laboratory of heavy ion {12.,lanzhou 73.000,china) 3(School of {2.,Peking University,Beijing 100871,china) 4(School of {2. and nuclear Engineering Science,Beihang University,Beijing 100191,china) 5(Physikdepartment,Technische Universitat Munchen,85748 Garching,Germany)
Halo phenomena in nuclei are driving forces for the development of the physics with radioactive ion beams. They are threshold effects and have been first observed in the weakly bound system *** that most open shell nu... 详细信息
来源: cnki会议 评论
Relativistic mean-field approximation with density-dependent screening meson masses in nuclear matter
Relativistic mean-field approximation with density-dependent...
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CCAST“兰州CSR上的介子物理”研讨会
作者: Bao-Xi Sun,Xiao-Fu Lu, Peng-Man Shen, Ea-Guang Zhao Institute of High Energy physics, The Chinese Academy of Sciences, P.O.Box 918(4), Beijing 100039, china Institute of theoretical physics, The Chinese Academy of Sciences, Beijing 100080, china Department of physics, Sichuan University, Chengdu 610064, china center of theoretical nuclear physics, national laboratory of heavy ion accelerator,lanzhou 73.000, china Department of physics, Tsinghua University, Beijing 100084, china and china center of Advanced Science and Technology (World laboratory), Beijing 100080, china
<正> The Debye screening masses of the σ,ωand neutral p mesons and the photon are calculated in the relativistic mean-field approximation. As the density of the nucleon increases, all the screening masses of meson...
来源: cnki会议 评论
Properties of nuclear Matter in A Nonlinear Realized Approach of the SU(2. Chiral Symmetry Spontaneous Breaking
Properties of Nuclear Matter in A Nonlinear Realized Approac...
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CCAST“第二届粒子物理、核物理及宇宙学前沿问题”研讨会
作者: Xiao-Fu Lu , Bao-Xi Sun, Yu-Xin Liu, Hua Guo, En-Guang Zhao Institute of theoretical physics, The Chinese Academy of Sciences, Beijing 100080,{2. Department of physics, Sichuan University, Chengdu 610064,{2. School of physics, Peking University, Beijing 100871,{2. Institute of High Energy physics, The Chinese Academy of Sciences, P.O. Box 918(4),Beijing 100039,{2. center of theoretical nuclear physics, national laboratory of heavy ion accelerator, lanzhou 73.000,{2.
A nonlinear realization of SU(2. chiral symmetry spontaneous breaking approach is developed in the composite operator formalism. The properties of nuclear matter, the pion and the quark condensates in nuclear matter a... 详细信息
来源: cnki会议 评论
Effective photon mass in nuclear matter and finite nuclei
Effective photon mass in nuclear matter and finite nuclei
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CCAST“不稳定核反应”研讨会
作者: Bao-Xi Sun, Xiao-Fu Lu, Peng-Nian Shen, En-Guang Zhao Institute of High Energy physics. The Chinese Academy of Sciences, P.O.Box 918(4), Beijing 100039. china Institute of {2. physics, The Chinese Academy of Sciences, Beijing 100080, china Department of physics, Sichuan University, Chengdu 610064, china. center of {2. nuclear physics. national {12. of heavy ion accelerator,lanzhou 73.000, china Department of physics, Tsinghua University, Beijing 100084, china and china center of Advanced Science and Technology (World {12.), Beijing 100080, china
<正> Electromagnetic field in nuclear matter and nuclei are studied In the nuclear matter,because theexpectat{2. value of the electric charge density operator is not zero,different in vacuum,the U(1)local gauge sy...
来源: cnki会议 评论
Effects of isospin and momentum dependent interactions on liquid-gas phase transition in hot asymmetric {2. matter
Effects of isospin and momentum dependent interactions on li...
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第十三届全国核物理大会暨第八届会员代表大会
作者: Jun Xu~(1)) Lie-Wen Chen~(1,2.) Bao-An Li~(3)) Hong-Ru Ma~(1)) 1)Institute of theoretical physics,Shanghai Jiao Tong University,Shanghai2.02.0,{2. 2.center of theoretical nuclear physics,national laboratory of heavy-ion accelerator,{12.,73.000,{2. 3)Department of physics,Texas A&M University-Commerce,Commerce,TX 7542.,and Department of Chemistry and physics,P.O.Box 419,Arkansas State University,State University,AR 72.67-0419,USA
The liquid-gas phase transition in hot neutron-rich nuclear,matter is investigated within a self-consistent thermal model using an isospin and momentum dependent interaction (MDI) constrained by the isospin diffusion ...
来源: cnki会议 评论
Effects of isospin and momentum dependent interactions on liquid-gas phase transition in hot asymmetric {2. matter
Effects of isospin and momentum dependent interactions on li...
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2.07年全国核反应会暨生物物理与核物理学科交叉前沿研讨会
作者: Jun Xu~1 Lie-Wen Chen~(1,2. Bao-An Li~3 Hong-Ru Ma~1 1(Institute of theoretical physics,Shanghai Jiao Tong University,Shanghai 2.02.0,{2.) 2.center of theoretical nuclear physics,national laboratory of heavy-ion accelerator,{12.,73.000,{2.) 3(Department of physics,Texas A&M University-Commerce,Commerce,TX 7542.,and Department of Chemistry and physics,P.O.Box 419,Arkansas State University,State University,AR 72.67-0419,USA
The liquid-gas phase transition in hot neutron-rich nuclear matter is investigated within a self-consistent thermal model using an isospin and momentum dependent interaction (MDI) constrained by the isospin diffusion ...
来源: cnki会议 评论
Structure and 2. decay mechanism of^(18)Mg
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nuclear Science and Techniques 2024年 第6期35卷 145-154页
作者: Long zhou De-Qing Fang Si-Min Wang Hui Hua Key laboratory of nuclear {2. and ion-beam Application(MOE) Institute of Modern PhysicsFudan UniversityShanghai 200433China Shanghai Research center for theoretical {2. physics NSFC and Fudan UniversityShanghai 200438China School of physics and State Key laboratory of {2. physics and Technology Peking UniversityBeijing 100871China
The recently discovered,extremely proton-rich nuclide 18 Mg exhibits ground-state decay via two sequential two-proton(2.)emissions through the intermediate nucleus,*** study investigates the structure and the initial ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Improved Glauber model for the reactions induced by Halo Nuclei and Stable Nuclei
Improved Glauber model for the reactions induced by Halo Nuc...
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CCAST“放射性束物理”研讨会
作者: Wenjun Guo, Huanqing Jiang, Jianye Liu Wei zuo, Zhongzhou Ren, Xiguo Lee, Zenghua Li1. center of {2. nuclear physics, national laboratory of heavy ion accelerator,lanzhou 73.000, P.R.{12.2. Institute of Modem physics, The Chinese Academy of Sciences, lanzhou 73.000, P.R.{12. 3.Institute of High Energy physics, The Chinese Academy of Sciences, Beijing 100039, P.R.{12.4.physics department of Nanjing University, Nanjing 2.0008, P.R.{12.
<正>We develop the method for the calculation of the total reaction cross sections induced by thehalo nuclei and stable nuclei. This approach is based on the Glauber theory, which is valid for thereactions at high e... 详细信息
来源: cnki会议 评论