Solar cycle distribution of great geomagnetic storms
文献类型：期刊论文
| 作者 | Le, Guiming1,2,3,4; Cai, Ziyu4,5; Wang, Huaning1 ; Zhu, Yuting4
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| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
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| 出版日期 | 2012-05-01 |
| 卷号 | 339期号:1页码:151-156 |
| 关键词 | Solar activity Great geomagnetic storms Sun-earth connection |
| 英文摘要 | The distribution properties of great geomagnetic storms (Dsta parts per thousand currency signa'200 nT) and super geomagnetic storms (Dsta parts per thousand currency signa'300 nT) across the solar cycles (19-23) are investigated. The results show that 73.2% of the great geomagnetic storms took place in the descending phase of the solar cycles. 72.7% of super geomagnetic storms occurred in the descending phase of the solar cycles. About 83% of the great geomagnetic storms appeared during the period from the two years before solar cycle peak and the three years after solar cycle peak time. 90.9% of the super geomagnetic storms appeared between the two years before solar cycle peak and the three years after solar cycle peak. When a solar cycle is very strong, the phenomenon that great geomagnetic storms concentrated during the period from the two years before the solar cycle peak time to the three years after the solar cycle peak time is very prominent. The launch time of space science satellite is suggested according to the distribution properties of great geomagnetic storms and super geomagnetic storms in solar cycles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000302475400020 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6088]  |
| 专题 | 国家天文台_太阳物理研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.Chinese Acad Sci, Sate Key Lab Space Weather, Beijing 100190, Peoples R China 3.Nanjing Univ, Key Lab Modern Astron & Astrophys, Minist Educ, Nanjing 210093, Jiangsu, Peoples R China 4.China Meteorol Adm, Nation Ctr Space Weather, Beijing 100081, Peoples R China 5.Beijing Normal Univ, High Sch 2, Beijing 100088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Le, Guiming,Cai, Ziyu,Wang, Huaning,et al. Solar cycle distribution of great geomagnetic storms[J]. ASTROPHYSICS AND SPACE SCIENCE,2012,339(1):151-156. |
| APA | Le, Guiming,Cai, Ziyu,Wang, Huaning,&Zhu, Yuting.(2012).Solar cycle distribution of great geomagnetic storms.ASTROPHYSICS AND SPACE SCIENCE,339(1),151-156. |
| MLA | Le, Guiming,et al."Solar cycle distribution of great geomagnetic storms".ASTROPHYSICS AND SPACE SCIENCE 339.1(2012):151-156. |
入库方式： OAI收割
来源：国家天文台
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