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Re-examination of constraints on the Maxwell-Boltzmann distribution by Helioseismology

文献类型：期刊论文

作者Xu Shi-Wei3; He Jian-Jun3; Zhang Li-Yong1,2,3; Hou Su-Qing2,3
刊名CHINESE PHYSICS C
出版日期2013-10-01
卷号37
ISSN号1674-1137
关键词Solar Interior Helioseismology Statistical Mechanics Solar Neutrinos
DOI10.1088/1674-1137/37/10/104001
文献子类Article
英文摘要Nuclear reactions in stars occur between nuclei in the high-energy tail of the energy distribution and are sensitive to possible deviations from the standard equilibrium thermal-energy distribution, the well-known Maxwell-Boltzmann Distribution (MBD). Strong constraints on such deviations were made previously with the detailed helioseismic information of the solar structure. With a small deviation parameterized with a factor exp[-delta(E/kT)(2)], it was shown delta restricted between -0.005 and +0.002. These constraints have been carefully re-examined in the present work. We find that a normalization factor was missed in the previous modified MBD. In this work, the normalization factor c is calculated as a function of delta. It shows the factor c is almost unity within the range 0
WOS关键词STANDARD SOLAR MODELS
资助项目Major State Basic Research Development Program of China[2013CB834406]
WOS研究方向Physics
语种英语
出版者CHINESE PHYSICAL SOC
WOS记录号WOS:000325445200005
源URL[http://119.78.100.186/handle/113462/48379]  
专题近代物理研究所_实验物理中心
通讯作者He Jian-Jun
作者单位1.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Xu Shi-Wei,He Jian-Jun,Zhang Li-Yong,et al. Re-examination of constraints on the Maxwell-Boltzmann distribution by Helioseismology[J]. CHINESE PHYSICS C,2013,37.
APA Xu Shi-Wei,He Jian-Jun,Zhang Li-Yong,&Hou Su-Qing.(2013).Re-examination of constraints on the Maxwell-Boltzmann distribution by Helioseismology.CHINESE PHYSICS C,37.
MLA Xu Shi-Wei,et al."Re-examination of constraints on the Maxwell-Boltzmann distribution by Helioseismology".CHINESE PHYSICS C 37(2013).

入库方式： OAI收割

来源：近代物理研究所

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