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检索条件"作者=2. of Physics, Anshun college, Anshun 561000, china"
3183 条 记 录,以下是61-70 订阅
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A computational investigation of boron-doped chromium and chromium clusters by density functional theory
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Science china(physics,Mechanics & Astronomy) 2010年 第5期53卷 812-817页
作者: GE GuiXian1,JING Qun1 & LUO YouHua2.3 1 Key Laboratory of Ecophysics and Department of physics,Normal {2.,Shihezi University,Xinjiang 832.03,china 2.School of Science,East china University of Science and Technology,Shanghai 2.02.7,china 3 Institute of Theoretical physics,School of physics and Information Optoelectronics,Henan University,Kaifeng 475004,china 1. Key Laboratory of Ecophysics and Department of physics Normal College Shihezi University Xinjiang 832003 China2. School of Science East China University of Science and Technology Shanghai 200237 China3. Institute of Theoretical Physics School of Physics and Information Optoelectronics Henan University Kaifeng 475004 China
The geometries,stabilities and electronic properties of Crn and CrnB(n=2.9) clusters have been systematically investigated by density functional *** results suggest that the lowest energy structures for CrnB clusters ... 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
Comparison of dark energy models:A perspective from the latest observational data
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中国科学:物理学、力学、天文学英文版 2010年 第9期53卷 1631-1645页
作者: LI Miao1,2.LI XiaoDong2.3 & ZHANG Xin1,4 1Kavli Institute for Theoretical physics china,Chinese Academy of Sciences,Beijing 100190,{2. 2.ey Laboratory of Frontiers in Theoretical physics,Institute of Theoretical physics,Chinese Academy of Sciences,Beijing 100190,{2. 3Interdisciplinary Center for Theoretical Study,University of Science and Technology of china,Hefei 2.002.,{2. 4Department of physics,college of Sciences,Northeastern University,Shenyang 110004,{2. 1. Kavli Institute for Theoretical physics china Chinese Academy of Sciences Beijing 100190 China2. Key Laboratory of Frontiers in Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100190 China3. Interdisciplinary Center for Theoretical Study University of Science and Technology of China Hefei 230026 China4. Department of Physics College of Sciences Northeastern University Shenyang 110004 China
We compare some popular dark energy models under the assumption of a flat universe by using the latest observational data including the type Ia supernovae Constitution compilation,the baryon acoustic oscillation measu... 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
The study of energy bands in nucleus ^(102.Zr
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Science china(physics,Mechanics & Astronomy) 2010年 第1期53卷 106-110页
作者: DONG GuoXiang 1,2., YU ShaoYing 1,2.3 , LIU YanXin 1 , SHEN CaiWan 1,2.4 & DONG YongSheng 1,2.5I School of Science, Huzhou Teachers college, Huzhou 313000, china 2.School of Science and Information Engineering, Zhejiang Normal University, Jinhua 32.000, china 3 Institute of Theoretical physics, Chinese Academy of Sciences, Beijing 100080, china 4 Center of Theoretical Nuclear physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000, china 5 Department of physics, Jining Teachers college, Jining 012.00, china 1. School of Science Huzhou Teachers College Huzhou 313000 China2. School of Science and Information Engineering Zhejiang Normal University Jinhua 321000 China3. Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100080 China4. Center of Theoretical Nuclear Physics National Laboratory of Heavy Ion Accelerator of Lanzhou Lanzhou 730000 China5. Department of Physics Jining Teachers College Jining 012000 China
Theoretical calculations of the energy bands in nucleus 102.Zr are carried out by taking the projected shell model approach, which has reproduced the experimental data. In addition, by analyzing band-head energies, co... 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
Lattice dynamical simulation of methane hydrate
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Journal of Natural Gas Chemistry 2010年 第1期19卷 43-46页
作者: Lin Wang, Shunle Dong physics Department, college of Information Science and Engineering, Ocean University of{2., Qingdao 2.6100, Shandong,{2. [a] physics Department College of Information Science and Engineering Ocean University of China Qingdao 266100 Shandong China
INS (Inelastic Neutron Scattering) spectrum of methane hydrate was measured on MARI (a direct-geometry chopper spectrometer) at Ruther-ford Appleton Laboratory, UK. Compared with ice Ih, it is found that the whole... 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
Observations favor the crossing of phantom divide lines
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Science china(physics,Mechanics & Astronomy) 2010年 第3期53卷 562-566页
作者: HUANG TieTie1,2.3, WU PuXun2.3 & YU HongWei2.3 1Department of physics, Xiangnan college, Chenzhou 42.000,{2. 2.epartment of physics and Institute of physics, Hunan Normal University, Changsha 410081,{2. 3Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, Hunan Normal University, Changsha 410081,{2. 1. Department of physics Xiangnan College Chenzhou 423000 China2. Department of Physics and Institute of Physics Hunan Normal University Changsha 410081 China3. Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education Hunan Normal University Changsha 410081 China
Using three different parameterized dark energy models, we reconstruct the properties of dark energy from the latest 397 Sne Ia, CMB and BAO with the present matter density, Ωm0, given prior. We find that, when Ωm0 ... 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
Limit theorems for the weighted occupation time for super-Brownian motions on H~d
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Progress in Natural Science:Materials International 2006年 第8期16卷 803-807页
作者: TANG Jiashan (college of Mathematics and physics, Nanjing University of Posts and Telecommunications, Nanjing 2.0003,{2.) [a]college of Mathematics and physics Nanjing University of Posts and Telecommunications Nanjing China
Weighted occupation time processes associated with the super-Brownian motions on hyperbolic spaces are investigated. Longtime behavior and a central limit type theorem for the processes are obtained. For all dimensio... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Simulation study of real-time monitor for BEPC-Ⅱ luminosity
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Science china(Technological Sciences) 2010年 第5期53卷 1215-1219页
作者: SHAN Qing1,2.WU Jian2.XUE Zhen2.XU ZiZong2.HU Tao3,WANG YiFang3 & WANG XiaoLian2.1 college of Material Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 2.0016,china 2.Department of Modern {2.,University of Science and Technology of china,Hefei 2.002.,china 3 Institute of High Energy {2.,Chinese Academy of Sciences,Beijing 100049,china college of Material Science and Technology Nanjing University of Aeronautics and Astronautics Nanjing China Department of Modern physics University of Science and Technology of China Hefei China Institute of High Energy physics Chinese Academy of Sciences Beijing China
A fast and real time luminosity monitor system will be used in the BEPC-Ⅱ(Beijing Electron Positron Collider,china).Photons generated in radiative Bhabha scattering at the interaction point are transformed into charg... 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
Density functional theory study on the structural and electronic properties of Ag-adsorbed (MgO)_n clusters
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Science china(physics,Mechanics & Astronomy) 2009年 第5期52卷 734-741页
作者: GE GuiXian1, JING Qun1 & LUO YouHua2.3 1 Key Laboratory of Ecophysics and Department of physics, Normal {2., Shihezi University, Shihezi 832.03, china 2.School of Science, East china University of Science and Technology, Shanghai 2.02.7, china 3 Institute for Theoretical physics, Henan University, Kaifeng 475004, china Key Laboratory of Ecophysics and Department of physics Normal College Shihezi University Shihezi 832003 China School of Science East China University of Science and Technology Shanghai 200237 China Institute for Theoretical physics Henan University Kaifeng 475004 China
Equilibrium geometries, charge distributions, stabilities and electronic properties of the Ag-adsorbed (MgO)n (n = 1-8) clusters have been investigated by density functional theory (DFT) with generalized gradient appr... 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
Calculation of triaxial superdeformation in ^(174)Hf
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Science china(physics,Mechanics & Astronomy) 2007年 第5期50卷 553-557页
作者: YU ShaoYing1,2.4, LI XiaoWei2. SHEN CaiWan1,5 & CHEN YongShou3,4 1 School of Science, Huzhou Teachers college, Huzhou 313000, china 2.college of Mathematics, physics and Information Engineering, Zhejiang Normal University, Jinhua 32.000, china 3 china Institute of Atomic Energy, Beijing 102.13, china 4 Institute of Theoretical physics, Chinese Academy of Sciences, Beijing 100080, china 5 Center of Theoretical Nuclear physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000, china 1. School of Science Huzhou Teachers College Huzhou 313000 China 2. college of Mathematics Physics and Information Engineering Zhejiang Normal University Jinhua 321000 China 4. Institute of Theoretical physics Chinese Academy of Sciences Beijing 100080 China 5. Center of Theoretical Nuclear physics National Laboratory of Heavy Ion Accelerator of Lanzhou Lanzhou 730000 China 3. china Institute of Atomic Energy Beijing 102413 China
A two-dimensional Total Routhian Surface (TRS) calculation with the fixed hexa- decapole deformation ε4 = 0.03 was carried out for several configurations of 174Hf. Results indicate that the shell corrections have an ... 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
LONG TIME ASYMPTOTIC BEHAVIOR OF SOLUTION OF DIFFERENCE SCHEME FOR A SEMILINEAR PARABOLIC EQUATION (Ⅱ)
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Journal of Computational Mathematics 1998年 第5期16卷 571-576页
作者: Hui Feng(Shenzhen University Normal college, Shenzhen 518060, china Laboratorp of Computational {2., Institute of Applied {2. and Computational Mathematics,P.O.Box 8009, Beijing 100088, china )Long-jnn Shen(Laboratory of Computational {2., In Shenzhen Univ Wormal Coll Shenzhen 518060 Peoples R China Inst Appl Phys & Computat Math Lab Computat Phys Beijing 100088 Peoples R China
In this paper we prove the solution of explicit difference scheme for a semilinear parabolic equation converges to the solution of difference scheme for the relevant nonlinear stationary problem as t→∞. For nonlinea... 详细信息
来源: 维普期刊数据库 维普期刊数据库 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 同方期刊数据库 同方期刊数据库 评论