The periodicity of high-latitude solar activity
文献类型：期刊论文
| 作者 | Li KJ(李可军)1 ; Li QX(李启秀)1,2; Su TW(苏同卫)1,2; Gao PX(高朋鑫)1,2
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| 刊名 | SOLAR PHYSICS
 |
| 出版日期 | 2006-12 |
| 卷号 | 239期号:1-2页码:493-501 |
| ISSN号 | 0038-0938 |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Li, KJ (reprint author), CAS, Natl Astron Observ, Yunnan Observ, Yunnan, Peoples R China. |
| 英文摘要 | The periodicity of high-latitude solar activity has been studied with the use of the Carte Synoptique solar filaments archive. The Morlet wavelet is utilized to analyze the periodicity of the number of solar filaments at latitudes over 50 degrees during Carrington solar rotations 876-1823. For solar filaments at latitudes over 50 degrees, the most eminent periods are about 10.23 and 10.90 years, which correspond to the Schwabe period of high-latitude solar activity, and the these periods make-up a highly significant proportion of the time span considered. The periods of 1.3 and 1.7 years and the quasi-biennial 2-3-year oscillation often mentioned in the literature are not found to be a feature of every solar cycle but seem to appear only from time to time. |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | COSMIC-RAY INTENSITY ; WAVELET ANALYSIS ; POLAR FACULAE ; MAGNETIC-FIELDS ; CYCLES ; PARAMETERS ; WIND ; OSCILLATIONS ; EVOLUTION ; FREQUENCY |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007%2Fs11207-006-0008-6 |
| 语种 | 英语 |
| WOS记录号 | WOS:000242706500023 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6083]  |
| 专题 | 云南天文台_太阳物理研究组 |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, CAS, Yunnan, China 2.School of Graduate, CAS, Beijing, China |
| 推荐引用方式 GB/T 7714 | Li KJ,Li QX,Su TW,et al. The periodicity of high-latitude solar activity[J]. SOLAR PHYSICS,2006,239(1-2):493-501. |
| APA | Li KJ,Li QX,Su TW,&Gao PX.(2006).The periodicity of high-latitude solar activity.SOLAR PHYSICS,239(1-2),493-501. |
| MLA | Li KJ,et al."The periodicity of high-latitude solar activity".SOLAR PHYSICS 239.1-2(2006):493-501. |
入库方式： OAI收割
来源：云南天文台
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