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Azimuth Control for Large Aperture Telescope Based on Segmented Arc Permanent Magnet Synchronous Motors 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 7, 页码: 86-92
作者:  Song XL(宋晓莉);  Wang DX(汪达兴)
浏览  |  Adobe PDF(1027Kb)  |  收藏  |  浏览/下载：481/163  |  提交时间：2022/04/01
techniques: telescopes  instrumentation: miscellaneous  methods: miscellaneous  techniques  
Optical system research of multi-object fiber spectroscopic survey telescope 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 6, 页码: 71-78
作者:  Bai H(白华);  Su DQ(苏定强);  Liang M(梁明);  Yuan XY(袁祥岩);  Cui XQ(崔向群)
浏览  |  Adobe PDF(1260Kb)  |  收藏  |  浏览/下载：498/183  |  提交时间：2022/04/01
telescopes  techniques: miscellaneous  techniques: spectroscopic  methods: miscellaneous  surveys  instrumentation: miscellaneous  
A high-speed and high-efficiency imaging polarimeter based on ferroelectric liquid crystal retarders: Design and test 期刊论文
Publ. Astron. Soc. Japan, 2021, 卷号: 73, 期号: 2, 页码: 405-416
作者:  Guo J(郭晶);  Ren DQ(任德清);  Zhu YT(朱永田);  Zhang X(张熙)
浏览  |  Adobe PDF(2987Kb)  |  收藏  |  浏览/下载：566/90  |  提交时间：2022/04/01
instrumentation: polarimeters  Sun: chromosphere  techniques: polarimetric  methods: miscellaneous