| Solar Magnetism and the Activity Telescope at HSOS |
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| 作者姓名： | Lü-Jun Yuan |
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| 基金项目： | 国家自然科学基金;国家自然科学基金;国家重点基础研究发展计划(973计划) |
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| 摘 要： | A new solar telescope system is described, which has been operating at Huairou Solar Observing Station (HSOS), National Astronomical Observatories, Chinese Academy of Sciences (CAS), since the end of 2005. This instrument, the Solar Magnetism and Activity Telescope (SMAT), comprises two telescopes which respectively make measurements of full solar disk vector magnetic field and Hα observation. The core of the full solar disk video vector magnetograph is a birefringent filter with 0.1 bandpass, installed in the tele-centric optical system of the telescope. We present some preliminary observational results of the full solar disk vector magnetograms and Hα filtergrams obtained with this telescope system.
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| 关 键 词： | Sun: activity—Sun: telescope—Sun: magnetic fields |
Solar Magnetism and the Activity Telescope at HSOS |
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| Hong-Qi Zhang,Dong-Guang Wang,Yuan-Yong Deng,Ke-Liang Hu,Jiang-Tao Su,Jia-Ben Lin,Gang-Hua Lin,Shi-Mo Yang,Wei-Jun Mao,Ya-Nan Wang,Qi-Qian Hu,Jun-Sun Xue,Hai-Tian Lu,Hou-Kun Ni,Han-Liang Chen,Xiao-Jun Zhou,Qing-Sheng Zhu,Yong Zhu.Solar Magnetism and the Activity Telescope at HSOS[J].Chinese Journal of Astronomy and Astrophysics,2007,7(2):281-288. |
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| Authors: | Hong-Qi Zhang Dong-Guang Wang Yuan-Yong Deng Ke-Liang Hu Jiang-Tao Su Jia-Ben Lin Gang-Hua Lin Shi-Mo Yang Wei-Jun Mao Ya-Nan Wang Qi-Qian Hu Jun-Sun Xue Hai-Tian Lu Hou-Kun Ni Han-Liang Chen Xiao-Jun Zhou Qing-Sheng Zhu Yong Zhu |
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| Institution: | [1]Huairou Solar Observing Station, National Astronomical Observatories, Chinese Academy of Sciences,Beijing 100012 [2]Space Technical Laboratory, National Astronomical Observatories, Chinese Academy of Sciences,Beijing 100012 [3]Nanjing Institute of Astronomical Optics and Technology, National Astronomical Observatories,Chinese Academy of Sciences, Nanjing 210042 |
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| Abstract: | |
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| Keywords: | Sun: activity - Sun: telescope - Sun: magnetic fields |
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