Phase relationship between polar faculae and sunspot numbers
文献类型：会议论文
| 作者 | Deng LH(邓林华)1,2
|
| 出版日期 | 2013-07 |
| 会议名称 | 294th IAU Symposium - Solar and Astrophysical Dynamos and Magnetic Activity |
| 会议日期 | 2012-08-27 |
| 会议地点 | Beijing, China |
| 关键词 | Sun: sunspot faculae methods: data analysis |
| 卷号 | 294 |
| 页码 | 61-62 |
| 英文摘要 | Linear and nonlinear approaches are used to investigate the phase asynchrony between the polar faculae (PF) and sunspot numbers (SNs). It is found that, (1) PF show leads of 52 months relative to SNs on the average of the considered time interval; (2) the cross-wavelet transform analysis shows that they are asynchronous in both the low- and high-frequency components. These indicate that their phase relationship is not only time-dependent but also frequency-dependent. |
| 收录类别 | 其他 |
| 产权排序 | 第一完成单位 |
| 会议网址 | http://adsabs.harvard.edu/abs/2013IAUS..294...61D |
| 会议录 | Proceedings of the International Astronomical Union, IAU Symposium - Solar and Astrophysical Dynamos and Magnetic Activity
 |
| 学科主题 | 天文学 |
| 语种 | 英语 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/4871]  |
| 专题 | 云南天文台_抚仙湖太阳观测站 |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, 650011, Kunming, China 2.University of Chinese Academy of Sciences, 100049, Beijing, China |
| 推荐引用方式 GB/T 7714 | Deng LH. Phase relationship between polar faculae and sunspot numbers[C]. 见:294th IAU Symposium - Solar and Astrophysical Dynamos and Magnetic Activity. Beijing, China. 2012-08-27.http://adsabs.harvard.edu/abs/2013IAUS..294...61D. |
入库方式： OAI收割
来源：云南天文台
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