国家重点基础研究发展计划(2010CB832803)

作品数:13被引量:5H指数:1
导出分析报告
相关作者:王永久邵建舟陈菊华孙旭东更多>>
相关机构:湖南师范大学更多>>
相关期刊:《物理学报》《Chinese Physics B》《Science China(Physics,Mechanics & Astronomy)》《Research in Astronomy and Astrophysics》更多>>
相关主题:COSMICIONHELIUMB-SPLINEGRAVITY更多>>
相关领域:理学天文地球轻工技术与工程建筑科学更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-10
视图:
排序:
Determination of ion quantity by using low-temperature ion density theory and molecular dynamics simulation被引量:1
《Chinese Physics B》2015年第11期244-249,共6页杜丽军 宋红芳 李海霞 陈邵龙 陈婷 孙焕尧 黄垚 童昕 管桦 高克林 
supported by the National Basic Research Program of China(Grant Nos.2012CB821301 and 2010CB832803);the National Natural Science Foundation of China(Grant Nos.11004222 and 91121016);the Chinese Academy of Sciences
In this paper, we report a method by which the ion quantity is estimated rapidly with an accuracy of 4%. This finding is based on the low-temperature ion density theory and combined with the ion crystal size obtained ...
关键词:ion crystal ion quantity low-temperature density model molecular dynamics simulation 
Compensating for excess micromotion of ion crystals被引量:1
《Chinese Physics B》2015年第8期311-316,共6页杜丽军 陈婷 宋红芳 陈邵龙 李海霞 黄垚 童昕 管桦 高克林 
supported by the National Basic Research Program of China(Grant Nos.2012CB821301 and 2010CB832803);the National Natural Science Foundation of China(Grant Nos.11004222 and 91121016);the Fund from Chinese Academy of Sciences
A new method of compensating for the excess micromotion along two directions in three-dimensional Coulomb crystals is reported in this paper; this method is based on shape control and optical imaging of a Coulomb crys...
关键词:ion crystals excess micromotion secular motion exciting 
Precision calculation of fine structure in helium and Li^+被引量:1
《Chinese Physics B》2015年第3期111-117,共7页张佩佩 钟振祥 严宗朝 史庭云 
supported by the National Basic Research Program of China(Grant No.2010CB832803)
The fine structure constant α can be extracted from high-precision spectroscopy of the 2^3 P J fine structure splittings in helium and light helium-like ions. In this work, the 2^3 P J fine structure splittings of he...
关键词:fine structure HELIUM Li^+ ion QED theory 
Constrains on f(T) gravity with the strong gravitational lensing data被引量:3
《Science China(Physics,Mechanics & Astronomy)》2014年第5期988-993,共6页WU Juan LI ZhengXiang WU PuXun YU HongWei 
supported by the National Natural Science Foundation of China(Grant Nos.10935013,11175093,11222545 and 11075083);Zhejiang Provincial Natural Science Foundation of China(Grant Nos.Z6100077 and R6110518);the National Basic Research Program of China(Grant No.2010CB832803);the Program for Changjiang Scholars and Innovative Research Team in University(Grant No.IRT0964);the Hunan Provincial Natural Science Foundation of China(Grant No.11JJ7001);the Program for the Key Discipline in Hunan Province
Strong lensing is an effective way to probing the properties of dark energy.In this paper,we use the strong lensing data to constrain the f(T)theory,which is a new modified gravity to explain the present accelerating ...
关键词:strong gravitational lensing f(T) gravity accelerated cosmic expansion 
Vibrational transition spectra of H_2^+ in a strong magnetic field
《Chinese Physics B》2013年第9期353-357,共5页胡师林 史庭云 
Supported by the National Basic Research Program of China (Grant No. 2010CB832803)
Vibrational transition spectra of H2+ in an ultra-strong magnetic field are determined. The validity of Born- Oppenheimer approximation is analyzed based on one-center method and B-spline basis sets. It is shown that...
关键词:B-spline basis one-center method Born-Oppenheimer approximation vibrational transition spectra 
磁荷对中子星质量半径比的约束
《物理学报》2013年第16期32-36,共5页孙旭东 陈菊华 王永久 
国家重点基础研究发展计划(批准号:2010CB832803);国家自然科学基金(批准号:10873004);湖南省教育厅科学研究基金(批准号:08B051)资助的课题~~
讨论了荷电(磁)质点的量子力学波方程及其解.由磁场中解的奇异性讨论了磁单极的存在;由Rubakov-Callan模型推知中子星可能含有大量磁单极.然后采用中子星的结构方程,讨论了磁荷对中子星质量半径比的约束,分别得到了磁荷对中子星质量半...
关键词:磁单极 中子星 质量半径比 
Absorption cross section of black holes with global monopole
《Chinese Physics B》2013年第7期70-72,共3页黄海 王永久 陈菊华 
the National Natural Science Foundation of China(Grant No.10873004);the National Basic Research Program of China(Grant No.2010CB832803);the Program for Changjiang Scholars and Innovative Research Teams in Universities of China(Grant No.IRT0964)
We study the absorption problem for a massless scalar field propagating in general static spherically-symmetric black holes with a global monopole. The absorption cross section expression is provided using a partial-w...
关键词:global monopole absorption cross section massless scalar wave 
Testing cosmic transparency with the latest baryon acoustic oscillations and type Ia supernovae data
《Research in Astronomy and Astrophysics》2013年第6期635-640,共6页Jun Chen Pu-Xun Wu Hong-Wei Yu Zheng-Xiang Li 
supported by the National Natural Science Foundation of China(Grant Nos. 10935013, 11175093, 11222545 and 11075083);Zhejiang Provincial Natural Science Foundation of China (Grant Nos. Z6100077 and R6110518);the Foundation for the Author of National Excellent Doctoral Dissertation of PR China (FANEDD, Grant No. 200922);the National Basic Research Program of China (973 program, Grant No. 2010CB832803);the Program for New Century Excellent Talents in University (NCET, Grant No. 09-0144);the Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT, Grant No. IRT0964);Hunan Provincial Natural Science Foundation of China (Grant No. 11JJ7001);the Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP, Grant No. 20124306110001);the Program for the Key Discipline in Hunan Province
Observations show that Type Ia supernovae (SNe Ia) are dimmer than ex- pected from a matter dominated Universe. It has been suggested that this observed phenomenon can also be explained using light absorption instea...
关键词:cosmology: dark energy -- cosmology: distance scale 
Inflationary dynamics in the braneworld scenarios
《Chinese Physics B》2013年第5期665-669,共5页张开源 吴普训 余洪伟 
Project supported by the National Natural Science Foundation of China (Grant Nos. 10935013, 11175093, 11222545, and 11075083);the Natural Science Foundation of Zhejiang Province of China (Grant Nos. Z6100077 and R6110518);the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No. 200922);the National Basic Research Program of China (Grant No. 2010CB832803);K. C. Wong Magna Fund in Ningbo University of China
We analyze the attractor behaviour of the inflation field in braneworld scenarios using the Hamilton-Jacobi formalism, where the Friedmann equation has the form ofH2 = p + εx/2poporH2 = p +εp2/2σ, with ε = ±1. ...
关键词:INFLATION BRANEWORLD ATTRACTOR 
Effect of electron correlation on high-order harmonic generation in helium model atom
《Chinese Physics B》2013年第1期171-174,共4页胡师林 史庭云 
Project supported by the National Natural Science Foundation of China (Grant No. 10974224);the National Basic Research Program of China (Grant No. 2010CB832803)
High-order harmonic generation (HHG) of a helium model atom in an intense laser field has been numerically investigated. The influence of electron correlation on HHG is analysed by changing the strength between the ...
关键词:electron correlation high-order harmonic generation B-SPLINE 
检索报告 对象比较 聚类工具 使用帮助 返回顶部