From polarimetry to helicity: Studies of solar magnetic fields at the Huairou Solar Observing Station
文献类型：期刊论文
| 作者 | Zhang, HongQi
|
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2019-09-01 |
| 卷号 | 62期号:9页码:18 |
| 关键词 | solar spectrum polarization-stokes parameters magnetic fields-current and helicity |
| ISSN号 | 1674-7348 |
| DOI | 10.1007/s11433-018-9368-x |
| 英文摘要 | In this paper, we briefly introduce the basic questions in the measurements of solar magnetic fields and the possible error sources due to the approximation of the theory of radiation transfer of spectral lines in the solar atmosphere. We introduce some basic research progress in magnetic field measurement at Huairou Solar Observing Station of National Astronomical Observatories, Chinese Academy of Sciences, especially concerning the non-potentiality in solar active regions, such as the magnetic shear, current and helicity. We also discuss some basic questions for the measurements of the magnetic fields and corresponding challenges for the future studies. |
| WOS关键词 | ELECTRIC-CURRENT HELICITY ; ACTIVE REGIONS ; EVOLUTION ; FLARES ; SHEAR ; AMBIGUITY ; CONFIGURATION ; CHROMOSPHERE ; POLARIZATION ; MAGNETOGRAM |
| 资助项目 | National Natural Science Foundation of China[11673033] ; National Natural Science Foundation of China[11911530089] ; National Natural Science Foundation of China[11427803] ; National Natural Science Foundation of China[11427901] ; Huairou Solar Observing Station, Chinese Academy of Sciences |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000466078400001 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Huairou Solar Observing Station, Chinese Academy of Sciences ; Huairou Solar Observing Station, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Huairou Solar Observing Station, Chinese Academy of Sciences ; Huairou Solar Observing Station, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Huairou Solar Observing Station, Chinese Academy of Sciences ; Huairou Solar Observing Station, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Huairou Solar Observing Station, Chinese Academy of Sciences ; Huairou Solar Observing Station, Chinese Academy of Sciences |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/26043]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Zhang, HongQi |
| 作者单位 | Chinese Acad Sci, Natl Astron Observ, Key Lab Solar Act, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, HongQi. From polarimetry to helicity: Studies of solar magnetic fields at the Huairou Solar Observing Station[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2019,62(9):18. |
| APA | Zhang, HongQi.(2019).From polarimetry to helicity: Studies of solar magnetic fields at the Huairou Solar Observing Station.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,62(9),18. |
| MLA | Zhang, HongQi."From polarimetry to helicity: Studies of solar magnetic fields at the Huairou Solar Observing Station".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 62.9(2019):18. |
入库方式： OAI收割
来源：国家天文台
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