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检索条件"作者=3.enter of Theoretical Nuclear Physics, National laboratory of Heavy ion Accelerator, Lanzhou 73.000, china"
575 条 记 录,以下是61-70 订阅
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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
Anomalous dielectric behavior in nanocrystalline γ-Fe_2O_3
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Chinese Science Bulletin 1999年 第2期44卷 186-189页
作者: YE Xisheng , SHA Jian , CHEN Bin , JIAO Zhengkuan ZHANG LideDepartment of physics, Zhejiang University, Hangzhou 310027, china Northwest Institute of nuclear Technology, Xi’ an 710024, china Institute of theoretical physics, Chinese Academy of Sciences, Beijing 100080, china Institute of Solid State physics, Chinese Academy of Sciences, Hefei 230031, china Department of physics Zhejiang University Hangzhou China Northwst Institute of nuclear Technology Xi’an China Institute of theoretical physics Chinese Academy of Sciences Beijing China Institute of Solid State physics Chinese Academy of Sciences Hefie China
The measurements of electric capacities and dielectric loss angles for nanocrystalline yFe2O3 under air and vacuum atmospheres have been conducted by using ac LRC method, and the conductivity and the polarization rela... 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
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 102413also Center of nuclear 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
Effects of nitrogen ion implantation on Ca^(2+) concentration and membrane potential of pollen cell
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Chinese Science Bulletin 2001年 第20期46卷 1691-1693页
作者: HUANG Zhonglian, JING Yanping, ZHU Guoli, LU Ting, ZHOU Hongyu & REN Haiyun1. Key laboratory of Cell Proliferation and Regulation Biology of the Ministry of Education, Beijing Normal University, Beijing 100875, china 2. Key laboratory of Plant Physiology and Biochemistry of the Ministry of Agriculture, china Agriculture University, Beijing 100094, china 3. Institution of Low Energy nuclear physics, Beijing Normal University, Beijing 100875, china Key laboratory of Cell Proliferation Regulation Biology of Min. of Educ. Beijing Normal University Beijing 100875 China
The effects of low energy nitrogen ion implantation on Ca2+ concentration and membrane potential of illy (Mum davidii Duch) pollen cell have been studied. The results showed that the Ca2+ concentration was increased w... 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
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, china Department of physics, Sichuan University, Chengdu 610064, china School of physics, Peking University, Beijing 100871, china Institute of High Energy physics, The Chinese Academy of Sciences, P.O. Box 918(4),Beijing 100039, china Center of theoretical nuclear physics, national laboratory of heavy ion accelerator, lanzhou 73.000, china
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
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
Evaluation and Calculation of Activation Cross Sections for 169Tm(n,2n), (n,3n), (n,γ) and (n,x) Reactions Below 20 MeV
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中国核科技报告 1997年 第S3期 72-79页
作者: Yu Baosheng (china nuclear Data Center, CIAE)Tang Guoyou Shi Zhaomin (Institute of heavy ion physics, Peking University)
IntroductionTm is a rare-earth element. Its activation cross sections are a good indicator for nuclear science and technology applications. However, there are no evaluated data in several nuclear data libraries. The a... 详细信息
来源: 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 physics,Chinese Academy of Sciences,Beijing 100190,china) 2(Center of theoretical nuclear physics,national laboratory of heavy ion accelerator,lanzhou 73.000,china) 3(School of physics,Peking University,Beijing 100871,china) 4(School of physics 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
Effects of isospin and momentum dependent interactions on liquid-gas phase transition in hot asymmetric nuclear matter
Effects of isospin and momentum dependent interactions on li...
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2007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 200240,china) 2(Center of theoretical nuclear physics,national laboratory of heavy-ion accelerator,lanzhou,73.000,china) 3(Department of physics,Texas A&M University-Commerce,Commerce,TX 75429,and Department of Chemistry and physics,P.O.Box 419,Arkansas State University,State University,AR 72467-0419,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 nuclear 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,Shanghai200240,china 2)Center of theoretical nuclear physics,national laboratory of heavy-ion accelerator,lanzhou,73.000,china 3)Department of physics,Texas A&M University-Commerce,Commerce,TX 75429,and Department of Chemistry and physics,P.O.Box 419,Arkansas State University,State University,AR 72467-0419,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