Large-scale solar cycle features of solar photospheric magnetic field
文献类型：期刊论文
| 作者 | Song, W. B. |
| 刊名 | Advances in Space Research
 |
| 出版日期 | 2007 |
| 卷号 | 39期号:11页码:1749-1752 |
| 关键词 | solar cycle photosphere solar magnetic field dynamo model flux |
| ISSN号 | 0273-1177 |
| 通讯作者 | 北京8701信箱 |
| 英文摘要 | It is well accepted that the solar cycle originates from a magnetohydrodynamics dynamo deep inside the Sun. Many dynamo models have long been proposed based on a lot of observational constraints. In this paper, using 342 NSO/Kitt Peak solar synoptic charts we study the solar cycle phases in different solar latitudinal zones to set further constraints. Our results can be summarized as follows: (1) The variability of solar polar regions' area has a correlation with total unsigned magnetic flux in advance of 5 years. (2) The high-latitude region mainly appears unipolar in the whole solar cycle and its flux peak time lags sunspot cycle for 3 years. (3) For the activity belt, it is not surprised that its phase be the same as sunspot's. (4) The flux peak time of the low-latitude region shifts forward with an average gradient of 32.2 day/deg. These typical characteristics may provide some hints for constructing an actual solar dynamo. |
| 学科主题 | 空间物理 |
| 收录类别 | SCI |
| 原文出处 | http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V3S-4MY6GF0-5-9&_cdi=5738&_user=1999492&_orig=search&_coverDate=12%2F31%2F2007&_sk=999609988&view=c&wchp=dGLbVzW-zSkzk&md5=f7b8a2b6c113e79255d4d759f46ecc68&ie=/sdarticle.pdf |
| 语种 | 英语 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/1075]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Song, W. B.. Large-scale solar cycle features of solar photospheric magnetic field[J]. Advances in Space Research,2007,39(11):1749-1752. |
| APA | Song, W. B..(2007).Large-scale solar cycle features of solar photospheric magnetic field.Advances in Space Research,39(11),1749-1752. |
| MLA | Song, W. B.."Large-scale solar cycle features of solar photospheric magnetic field".Advances in Space Research 39.11(2007):1749-1752. |
入库方式： OAI收割
来源：国家空间科学中心
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