Author:
Deng Yuan-Yong,Zhang Hai-Ying,Yang Jian-Feng,Li Fu,Lin Jia-Ben,Hou Jun-Feng,Wu Zhen,Song Qian,Duan Wei,Bai Xian-Yong,Wang Dong-Guang,Lv Juan,Ge Wei,Wang Jia-Ning,Zheng Zhao-Ying,Wang Chen-Jie,Wang Nan-Ge,Ni Hou-Kun,Zeng Yi-Zhong,Zhang Yang,Yang Xiao,Sun Ying-Zi,Zhang Zhi-Yong,Wang Xiao-Fan
Abstract
Abstract
The Full-disk MagnetoGraph (FMG), a payload onboard the Advanced Space Solar Observatory (ASO-S), will measure the vector magnetic field in the photosphere. The instrument consists of a front-window filter, a telescope, an LCVR polarimeter, an image-stabilization system, a seven-stage tunable Lyot filter, a CMOS camera with 4096×4096 pixels and a pair of calibration/focus wheels. In this paper, we describe the design of the FMG instrument and provide a summary of test observations carried out with the FMG prototype.
Subject
Space and Planetary Science,Astronomy and Astrophysics
Cited by
35 articles.
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