云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(41074132)

国家自然科学基金(41074132): 作品数：12被引量：9H指数：2; 导出分析报告; 相关作者：乐贵明张杨张艳霞刘连光张学锋更多>>; 相关机构：中国气象科学研究院国家空间天气监测预警中心华北电力大学安徽工业大学更多>>; 相关期刊：《Science Bulletin》《应用数学》《空间科学学报》《天文学报》更多>>; 相关主题：SUNFLARESCMESSUNSPOTSSOLAR更多>>; 相关领域：天文地球理学更多>>

Properties of the Main Phases of the Super Geomagnetic Storms(ΔSYM-H≤-250 nT)with Different Heliolongitudes: 《Research in Astronomy and Astrophysics》2023年第1期76-82,共7页Ming-Xian Zhao Gui-Ming Le Yong-Hua Liu; funded by the SinoSouth Africa Joint Research on Polar Space Environment(2021YFE0106400);International Cooperation Project on Scientific and Technological Innovation Between Governments;National Key Plans on Research and Development,Ministry of Science and Technology,China;the Special Fund of the Institute of Geophysics,China Earthquake Administration(Grant No.DQJB21X26);CAS Key Laboratory of Solar Activity under No.KLSA202109;the National Natural Science Foundation of China(Grant Nos.41074132,41474166,41774195 and 41774085)。; We studied the properties of the main phases of 24 super geomagnetic storms(SGSs)(ΔSYM-H≤-250 nT)since 1981.We divided the SGSs into two subgroups:SGSs-Ⅰ(-400 nT<ΔSYM-H≤-250 nT)and SGSs-Ⅱ(ΔSYM-H≤-400 nT).Of th...; 关键词：The Sun-(Sun:)solar-terrestrial relations-(Sun:)solar wind

What Can We Learn from the Geoeffectiveness of the Magnetic Cloud on 2012 July 15–17?: 《Research in Astronomy and Astrophysics》2022年第1期14-18,共5页Gui-Ang Liu Ming-Xian Zhao Gui-Ming Le Tian Mao; supported by Sino-South Africa Joint Research on Polar Space Environment (2021YFE0106400);International Cooperation Project on Scientific and Technological Innovation Between Governments;National Key Plans on Research and Development,Ministry of Science and Technology,China;CAS Key Laboratory of Solar Activity under number KLSA (grant No.KLSA202109);the National Natural Science Foundation of China (grant Nos.41074132,41274193,41474166,41774195 and 41874187)。; An interplanetary shock and a magnetic cloud(MC) reached the Earth on 2012 July 14 and 15 one after another.The shock sheath and the MC triggered an intense geomagnetic storm.We find that only small part of the MC fro...; 关键词：Solar coronal mass ejections Solar-terrestrial interactions Solar wind

Extreme space weather events caused by super active regions during solar cycles 21-24: 《Research in Astronomy and Astrophysics》2021年第5期296-300,302,共6页Gui-Ming Le Gui-Ang Liu Ming-Xian Zhao Tian Mao Ping-Guo Xu; This work was supported by the National Natural Science Foundation of China(Grant Nos.41774085,41074132,41274193,41474166,41774195 and 41874187).; Extreme space weather events including≥X5.0 flares,ground level enhancement(GLE)events and super geomagnetic storms(Dst≥-250 nT)caused by super active regions(SARs)during solar cycles 21-24 were studied.The total nu...; 关键词：Sun:sunspots Sun:flares Sun:particle emission Sun:solar-terrestrial relations

Investigation of the possible source for the solar energetic particle event on 2017 September 10被引量：2: 《Research in Astronomy and Astrophysics》2018年第7期1-10,共10页Ming-Xian Zhao Gui-Ming Le Yu-Tian Chi; funded by the National Natural Science Foundation of China(Grant Nos.41674166,41074132,41274193 and 41304144);the National Standard Research Program(Grant 200710123); According to the solar proton data observed by Geostationary Operational Environmental Satellites （GOES）, ground-based neutron monitors on Earth and near-relativistic electron data measured by the ACE spacecraft, th...; 关键词：SUN coronal mass ejections （CMEs） - Sun flares - Sun particle emission

Dependence of large SEP events with different energies on the associated flares and CMEs被引量：2: 《Research in Astronomy and Astrophysics》2017年第12期41-52,共12页Gui-Ming Le Xue-Feng Zhang; funded by the National Basic Research Program of China (973 Program,Grants 2012CB957801 and 2014CB744203);the National Natural Science Foundation of China (Grant Nos.41074132,41274193,41474166,41304144,11303017 and 11533005);the National Standard Research Program (Grant 200710123); To investigate the dependence of large gradual solar energetic particle（SEP） events on the associated flares and coronal mass ejections（CMEs）, the correlation coefficients（CCs） between peak intensities of E 〉 1...; 关键词：Sun：coronal mass ejections（CMEs） Sun：flares （Sun：）particle emission

Geoeffectiveness of the coronal mass ejections associated with solar proton events: 《Research in Astronomy and Astrophysics》2016年第1期117-128,共12页Gui-Ming Le Chuan Li Yu-Hua Tang Liu-Guan Ding Zhi-Qiang Yin Yu-Lin Chen Yang-Ping Lu Min-Hao Chen Zhong-Yi Li; supported by the National Basic Research Program of China (973 Program,Grant No.2012CB957801);the National Natural Science Foundation of China (Grant Nos.41074132,41274193,41674166,41031064 and 11303017);the National Standard Research Program (Grant No.200710123);the project 985 of Nanjing University,the Advanced Discipline Construction Project of Jiangsu Province and the NKBRSF (Grant No.2014CB744203); The intensity-time profiles of solar proton events（SPEs） are grouped into three types in the present study. The Type-I means that the intensity-time profile of an SPE has one peak, which occurs shortly after the ass...; 关键词：Sun： coronal mass ejections （CMEs） -- Sun： particle emission -- Sun： solar-terrestrial rela- tions

The properties of solar active regions responsible for ground level enhancements during solar cycles 22 and 23: 《Research in Astronomy and Astrophysics》2013年第10期1219-1224,共6页Gui-Ming Le Peng Li Hui-Gen Yang Yu-Lin Chen Xing-Xing Yang Zhi-Qiang Yin; Supported by the National Natural Science Foundation of China (Grant Nos. 41074132, 41274193, 40931056 and 41031064);the National Basic Research Program of China (973 Program, Grant Nos. 2012CB957801 and 2011CB811406);the National Standard Research Program (Grant No. 10-123);the program SOA Key Laboratory for Polar Science, Polar Research Institute of China (Grant No. KP201206); This is a study designed to analyze the relationship between ground level enhancements（GLEs）and their associated solar active regions during solar cycles 22and 23.Results show that 90.3%of the GLE events that are in...; 关键词：Sun：particle emission Sun：flares Sun：sunspots

Solar cycle distribution of major geomagnetic storms被引量：2: 《Research in Astronomy and Astrophysics》2013年第6期739-748,共10页Gui-Ming Le Zi-Yu Cai Hua-Ning Wang Zhi-Qiang Yin Peng Li; supported by the National Basic Research Program of China (973 Program, Grant Nos. 2012CB957801 and 2011CB811406);the National Natural Science Foundation of China (Grant Nos. 41074132, 41274193 and 40931056);the National Standard Research Program (Grant No. 10-123); We examine the solar cycle distribution of major geomagnetic storms （Dst ≤ -100 nT）, including intense storms at the level of -200 nT〈 Dst ≤ -100 nT, great storms at -300 nT〈 Dst ≤-200 nT, and super storms at D...; 关键词：SUN sunspots -- Sun activity -- Sun solar-terrestrial relations

对高能粒子扩散理论NLGC-E的系数研究: 《天文学报》2012年第6期464-469,共6页朱玉婷秦刚乐贵明; 国家自然科学基金项目(41074132)资助; 带电粒子的扩散机制一直被认为是天体物理学的一个很重要的问题.最近,Matthaeus等人在2003年得出了带电粒子垂直扩散的非线性引导中心理论(NLGC),该理论采用平行扩散系数作为一个输入,这个NLGC理论与数值模拟结果符合得比较好.另外,Qin...; 关键词：星际介质宇宙射线宇宙学理论

Phase relationship between the relative sunspot number and solar 10.7 cm flux被引量：2: 《Chinese Science Bulletin》2012年第17期2078-2082,共5页ZHANG XueFeng LE GuiMing ZHANG YanXia; supported by the National Natural Science Foundation of China(41074132,40931056);the Foundation for Standout Youth of Anhui Province(2010SQRL039); A range of analysis approaches,namely continuous wavelet,cross wavelet,and wavelet coherence analyses,are employed to clarify the phase relationship between the smoothed monthly mean sunspot number and solar 10.7 cm f...; 关键词：相位关系太阳黑子相对数太阳能通量连续小波交叉小波变换太阳黑子活动相干分析

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