Year: 2025
Type: preprint
Abstract: Huairou Solar Observing Station of the National Astronomical Observatories of the Chinese Academy of Sciences has been in operation since 1987. Successful observations of the solar vector magnetic field have been conducted during its operation. Based on the achievements at Huairou, we analyze the methods of observing the solar magnetic field, including discussions of the approximation of the transfer theory of the solar magnetic field in the atmosphere, wide field of view polarized observation, and some questions on the inversion of solar magnetic field data. We also present relevant challenges for further research.
Source: arXiv (Cornell University)
Authors: Zhang, Hongqi, Su, Jiangtao, Wang, Xiaofan, Bao, Xingming, Liu, Yu, Sun, Yingzi, Zhao, Mingyu
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6979326420
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