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A New Solar Hard X-ray Image Reconstruction Algorithm for ASO-S/HXI Based on Deep Learning 期刊论文
SOLAR PHYSICS, 2024, 卷号: 299, 期号: 11
作者:  Xia, Yuehan;  Su, Yang;  Liu H(刘辉);  Yu, Wenhui;  Li, Zhentong;  Chen, Wei;  Huang, Yu;  Gan, Weiqun
Adobe PDF(2815Kb)  |  收藏  |  浏览/下载:13/1  |  提交时间:2024/11/25
X-ray bursts  Solar flares  Machine learning  Hard X-ray imaging  
Extraction and Analysis of Coronal High-temperature Components Based on Outlier Detection 期刊论文
Research in Astronomy and Astrophysics, 2023, 卷号: 23, 期号: 6
作者:  Sun LY(孙莉焰);  Ji KF(季凯帆);  Hong JC(洪俊超);  Liu H(刘辉)
Adobe PDF(1209Kb)  |  收藏  |  浏览/下载:401/12  |  提交时间:2023/07/17
Sun: corona  Sun: activity  methods: statistical  methods: data analysis  techniques: image processing  
Evolution of an Emerging Anti-Hale Region and its Associated Eruptive Solar Flares in NOAA AR 12882 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 937, 期号: 1
作者:  Xu Z(徐喆);  Yan XL(闫晓理);  Yang LH(杨丽恒);  Xue ZK(薛志科);  Wang JC(王金成);  Tan Y(覃瑛)
Adobe PDF(2918Kb)  |  收藏  |  浏览/下载:264/3  |  提交时间:2022/10/08
The Co-alignment of Winged H alpha Data Observed by the New Vacuum Solar Telescope* 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 6
作者:  Cai YF(蔡云芳);  Yang, Xu;  Xiang YY(向永源);  Yan XL(闫晓理);  Jin ZY(金振宇);  Liu H(刘辉);  Ji KF(季凯帆)
Adobe PDF(1590Kb)  |  收藏  |  浏览/下载:416/10  |  提交时间:2022/07/18
Sun: atmosphere  methods: data analysis  techniques: imaging spectroscopy  techniques: image processing  
Magnetic field evolution around a fast-moving pore emerging from the quiet Sun 期刊论文
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 660
作者:  Xu Z(徐喆);  Ji, Haisheng;  Hong JC(洪俊超);  Ji KF(季凯帆);  Yang JY(杨家艳)
Adobe PDF(2724Kb)  |  收藏  |  浏览/下载:277/2  |  提交时间:2022/04/29
Sun: magnetic fields  Sun: photosphere  sunspots  
基于快速鲁棒性主成分分析的日冕喷流自动检测方法 期刊论文
天文研究与技术/Astronomical Research & Technology, 2022, 卷号: 19, 期号: 01, 页码: 78-85
作者:  耿成杰;  李润鑫;  刘辉;  尚振宏
Adobe PDF(479Kb)  |  收藏  |  浏览/下载:399/5  |  提交时间:2021/04/20
日冕喷流检测  快速鲁棒性主成分分析  帧间差分  运动目标提取  
Fundamental parameters for 30 faint open clusters with Gaia EDR3 based on the more reliable members 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2021, 卷号: 73, 期号: 6, 页码: 1486-1496
作者:  Ding X(丁旭);  Ji KF(季凯帆);  Li XZ(李旭志);  Cheng QY(程其原);  Wang JL(王锦良);  Yu XG(余晓光);  Liu H(刘辉)
Adobe PDF(1302Kb)  |  收藏  |  浏览/下载:521/17  |  提交时间:2022/01/02
methods: data analysis  methods: statistical  open clusters and associations: general  
Detection and mitigation of RFI in SBRS observation data 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 8
作者:  Qiang, Zhen-Ping;  Cheng, Jun;  Shang, Zhen-Hong;  Ji KF(季凯帆);  Dai, Fei;  Liu H(刘辉)
Adobe PDF(3017Kb)  |  收藏  |  浏览/下载:433/3  |  提交时间:2021/11/08
spectrographs: SBRS  techniques: image processing and spectroscopic  Sun : radio radiation  
A deep learning method to estimate magnetic fields in solar active regions from photospheric continuum images 期刊论文
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 652
作者:  Bai, Xianyong;  Liu H(刘辉);  Deng, Yuanyong;  Jiang, Jie;  Guo, Jingjing;  Bi Y(毕以);  Feng, Tao;  Jin ZY(金振宇);  Cao, Wenda;  Su, Jiangtao;  Ji KF(季凯帆)
Adobe PDF(4401Kb)  |  收藏  |  浏览/下载:365/6  |  提交时间:2021/09/10
Sun: magnetic fields  Sun: photosphere  methods: statistical  
Magneto-acoustic oscillations observed in a solar plage region 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 7
作者:  Ji, Haisheng;  Hashim, Parida;  Hong, Zhenxiang;  Xu, Zhe;  Shen, Jinhua;  Ji KF(季凯帆);  Cao, Wenda
Adobe PDF(544Kb)  |  收藏  |  浏览/下载:279/3  |  提交时间:2021/09/13
Sun  photosphere  Sun  magnetic field  Sun  helioseismology