Estimation of the flux upper limit for a solar energetic proton beam
文献类型：期刊论文
| 作者 | Wang RG(王瑞光) ; Yu ZQ(郁忠强); Ding LK(丁林恺); Ma YQ(马宇倩); Zhu QQ(朱清棋); Wang, RG; Yu, ZQ; Ding, LK; Ma, YQ; Zhu, QQ
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2004 |
| 卷号 | 28期号:10页码:1017-1020 |
| 关键词 | solar flare ground level enhancement solar energetic particles flux upper limit Monte Carlo simulation |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Yantai Univ, Inst Sci & Technol Opto Electron Informat, Yantai 264005, Peoples R China |
| 英文摘要 | Associated with solar flare of 14 July 2000, a muon counting rate enhancement from a narrow sky window was observed by a shallow underground muon detector. This muon counting rate excess was very possibly caused by a directional solar proton beam produced in this flare. Starting from an incident solar proton beam at the top of the atmosphere, following with its interaction in atmosphere and propagating of the produced muons down to the underground detector, a full simulation was carried out in order to estimate the corresponding energies of primary protons and to deduce the upper limit on the flux of solar protons. From this work, for solar protons above 40 GeV, under hypothesis of a power law index of -6, the integral flux upper limit is set to be 5.1 x 10(-3)/(cm(2.)sr(.)s) at 90% confidence level. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000224543200001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238901]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wang RG,Yu ZQ,Ding LK,et al. Estimation of the flux upper limit for a solar energetic proton beam[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(10):1017-1020. |
| APA | 王瑞光.,郁忠强.,丁林恺.,马宇倩.,朱清棋.,...&Zhu, QQ.(2004).Estimation of the flux upper limit for a solar energetic proton beam.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(10),1017-1020. |
| MLA | 王瑞光,et al."Estimation of the flux upper limit for a solar energetic proton beam".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.10(2004):1017-1020. |
入库方式： OAI收割
来源：高能物理研究所
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