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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Catadioptric optical system design of 15-magnitude star sensor with large entrance pupil diameter 期刊论文 Sensors (Switzerland), 2020, 卷号: 20, 期号: 19, 页码: 1-14 作者:  Bai, Yang;  Li, Jianlin;  Zha, Rongwei;  Wang, Ying;  Lei, Guangzhi 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/02 star sensor  catadioptric optical system  COS  large entrance pupil diameter  di use spot  15-magnitude   Discovery of extended structures around two evolved planetary nebulae M2-55 and Abell 2 期刊论文 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 7, 页码: 12 作者:  Hsia, Chih-Hao;  Zhang, Yong;  Zhang XL(张西亮);  Luo, Tao 收藏  |  浏览/下载：28/0  |  提交时间：2020/08/31 infrared  ISM  ISM  structure  planetary nebulae  individual (M 2-55 and Abell 2)  stars  AGB and post-AGB   Wide field-of-view, high-resolution Solar observation in combination with ground layer adaptive optics and speckle imaging 期刊论文 ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 637, 期号: A99, 页码: 1-14 作者:  Zhong, Libo;  Zhang, Lanqiang;  Shi, Zhendong;  Tian, Yu;  Guo, Youming 收藏  |  浏览/下载：27/0  |  提交时间：2021/05/11 Instrumentation: Adaptive Optics  Instrumentation: High Angular Resolution  Techniques: Image Processing  Techniques: High Angular Resolution  Sun: General   Doppler Imaging and Differential Rotation of sigma(2) Coronae Borealis Using SONG* 期刊论文 ASTROPHYSICAL JOURNAL, 2020, 卷号: 893, 期号: 2, 页码: 9 作者:  Xiang Y(项越);  Gu SH(顾盛宏);  Cameron,A. Collier;  Barnes,J. R.;  Christensen-Dalsgaard,J. 收藏  |  浏览/下载：22/0  |  提交时间：2020/06/15 Stellar activity  Close binary stars  Doppler imaging  Starspots   The first Doppler imaging of the active binary prototype RS Canum Venaticorum 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 492, 期号: 3, 页码: 3647-3656 作者:  Xiang Y(项越);  Gu SH(顾盛宏);  Wolter, U.;  Schmitt, J. H. M. M.;  Cameron, A. Collier 收藏  |  浏览/下载：7/0  |  提交时间：2020/04/08 stars: activity  stars: binaries: eclipsing  stars: imaging  stars: star-spots  stars: individual: RS CVn   Palomar Gattini-IR: Survey Overview, Data Processing System, On-sky Performance and First Results 期刊论文 Publications of the Astronomical Society of the Pacific, 2020, 卷号: 132, 期号: 1008 作者:  De,Kishalay;  Hankins,Matthew J.;  Kasliwal,Mansi M.;  Moore,Anna M.;  Ofek,Eran O. 收藏  |  浏览/下载：12/0  |  提交时间：2020/03/10 astronomical databases: miscellaneous  catalogs  infrared: general  methods: data analysis  surveys  techniques: image processing  techniques: photometric   Nanofabrication of 30 nm Au zone plates by e-beam lithography and pulse voltage electroplating for soft x-ray imaging 期刊论文 MICROELECTRONIC ENGINEERING, 2020, 卷号: 225, 页码: - 作者:  Zhu, JY;  Chen, YF;  Xie, SS;  Zhang, LJ;  Wang, CP 收藏  |  浏览/下载：23/0  |  提交时间：2021/09/06