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浏览/检索结果: 共69条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序 The binary fraction of blue horizontal branch stars 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 702 作者:  Guo YJ(郭彦君);  Chen K(陈琨);  Li ZW(李振威);  Ju, Jie;  Liu, Chao   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/10/13 methods: data analysis  methods: statistical  catalogs  surveys  binaries: spectroscopic  stars: horizontal-branch   Noise Reduction Method for Radio Astronomy Single Station Observation Based on Wavelet Transform and Mathematical Morphology 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 7 作者:  Qin, Ming-Wei;  Tang, Rui;  Zhou, Ying-Hui;  Lan, Chang-Jun;  Fu, Wen-Hao   |  收藏  |  浏览/下载：64/0  |  提交时间：2025/07/03 methods: data analysis  techniques: image processing  techniques: spectroscopic  Sun: radio radiation  methods: numerical   Noise Reduction Method for Radio Astronomy Single Station Observation Based on Wavelet Transform and Mathematical Morphology 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 7, 页码: 075014 作者:  Qin, Ming-Wei;  Tang, Rui;  Zhou, Ying-Hui;  Lan, Chang-Jun;  Fu, Wen-Hao   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/08/27 methods: data analysis  techniques: image processing  techniques: spectroscopic  Sun: radio radiation  methods: numerical   Derivative Spectroscopy and its Application at Detecting the Weak Emission/Absorption Lines 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 3 作者:  Yu LH(于立欢);  Li JD(李江丹);  Wang JL(王锦良);  Li JJ(李佳佳);  Li, Jiao   |  收藏  |  浏览/下载：40/0  |  提交时间：2024/04/01 line: identification  line: profiles  methods: data analysis  techniques: spectroscopic  techniques: radial velocities   Confirmation of a Sub-Saturn-size Transiting Exoplanet Orbiting a G Dwarf: TOI-1194 b and a Very Low Mass Companion Star: TOI-1251 B from TESS 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 3, 页码: 035012 作者:  Wang, Jia-Qi;  Jiang, Xiao-Jun;  Zheng, Jie;  Kellermann, Hanna;  Riffeser, Arno   |  收藏  |  浏览/下载：22/0  |  提交时间：2024/05/23 planets and satellites: fundamental parameters  planets and satellites: gaseous planets  stars: fundamental parameters  stars: low-mass  methods: data analysis  techniques: photometric  techniques: spectroscopic   CSST large-scale structure analysis pipeline: II. The CSST Emulator for Slitless Spectroscopy 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 528, 期号: 2, 页码: 2770-2783 作者:  Wen, Run;  Zheng, Xian Zhong;  Han YK(韩云坤);  Yang, Xiaohu;  Wang, Xin   |  收藏  |  浏览/下载：80/0  |  提交时间：2024/03/29 methods: data analysis  techniques: spectroscopic  galaxies: general  large-scale structure of Universe   Correcting the Contamination of Second-order Spectra: Improving Hα Measurements in Reverberation Mapping Campaigns 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 12 作者:  Xi WZ(席文哲);  Lu KX(卢开兴);  Feng HC(封海成);  Li SS(李莎莎);  Bai JM(白金明)   |  收藏  |  浏览/下载：50/0  |  提交时间：2024/03/29 techniques: spectroscopic  methods: data analysis  galaxies: individual (NGC 5548)  (galaxies:) quasars: emission lines   Identifying Symbiotic Stars with Machine Learning 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 10, 页码: 14 作者:  Jia, Yongle;  Guo, Sufen;  Zhu, Chunhua;  Li, Lin;  Ma, Mei   |  收藏  |  浏览/下载：56/0  |  提交时间：2023/11/21 (stars:) binaries: symbiotic  techniques: spectroscopic  (stars:) binaries: spectroscopic  methods: data analysis   Investigation of stellar magnetic activity using variational autoencoder based on low-resolution spectroscopic survey 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 4, 页码: 4781-4793 作者:  Xiang Y(项越);  Gu SH(顾盛宏);  Cao DT(曹东涛)   |  收藏  |  浏览/下载：66/0  |  提交时间：2022/07/18 methods: data analysis  techniques: spectroscopic  stars: activity  stars: chromospheres   A correction method for the telluric absorptions and application to Lijiang Observatory 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 7 作者:  Lu KX(卢开兴);  Zhang, Zhi-Xiang;  Huang, Ying-Ke;  Ren, An-Bing;  Xu L(许良)   |  收藏  |  浏览/下载：96/0  |  提交时间：2021/09/13 techniques  telluric absorption  methods  data analysis  techniques  spectroscopic  quasars  individual (SDSS J1536+0441)