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Prominence detection and chromosphere feature on the prototype RS CVn of active binary systems 期刊论文
Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 523, 期号: 3, 页码: 4146-4157
作者:  Cao DT(曹东涛);  Gu SH(顾盛宏);  Wolter, U.;  Mittag, M.;  Schmitt, J. H.;  Gao, Dongyang;  Hu, Shaoming
Adobe PDF(1387Kb)  |  收藏  |  浏览/下载:244/1  |  提交时间:2023/07/10
stars: activity  binaries: spectroscopic  stars: atmospheres  stars: chromospheres  circumstellar matter  stars: flare  
Minute-cadence observations of the LAMOST fields with the TMTS - III. Statistical study of the flare stars from the first two years 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 523, 期号: 2, 页码: 2193-2208
作者:  Liu, Qichun;  Lin, Jie;  Wang, Xiaofeng;  Gu SH(顾盛宏);  Shi, Jianrong;  Zhang, Liyun;  Xi, Gaobo;  Mo, Jun;  Cai YZ(蔡永志);  Chen, Liyang;  Chen, Zhihao;  Guo, Fangzhou;  Jiang, Xiaojun;  Li, Gaici;  Li, Wenxiong;  Lin, Han;  Lin, Weili;  Liu, Jialian;  Miao, Cheng;  Ma, Xiaoran;  Peng, Haowei;  Xiang, Danfeng;  Yan, Shengyu;  Zhang, Jicheng;  Zhang, Xinhan
Adobe PDF(15632Kb)  |  收藏  |  浏览/下载:242/1  |  提交时间:2023/07/10
dynamo  surveys  stars: chromospheres  stars: flare  stars: magnetic field  
Investigation of stellar magnetic activity using variational autoencoder based on low-resolution spectroscopic survey 期刊论文
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)
Adobe PDF(2821Kb)  |  收藏  |  浏览/下载:146/4  |  提交时间:2022/07/18
methods: data analysis  techniques: spectroscopic  stars: activity  stars: chromospheres  
Magnetic activities on two single-lined RS Canum Venaticorum binaries IM Pegasi and sigma Geminorum 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 3, 页码: 4190-4204
作者:  Cao DT(曹东涛);  Gu SH(顾盛宏);  Grundahl, F;  Pallé, P L
Adobe PDF(2441Kb)  |  收藏  |  浏览/下载:143/1  |  提交时间:2022/07/11
stars: activity  stars: chromospheres  stars: individual: IM Peg  stars: individual: sigma Gem  stars: magnetic field  
An investigation of the magnetic activity of HD 134319 based on TESS photometry and ground-based spectroscopy 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 2, 页码: 2958-2973
作者:  Xu FK(徐甫坤);  Gu SH(顾盛宏);  Ioannidis, Panogiotis
Adobe PDF(2804Kb)  |  收藏  |  浏览/下载:265/2  |  提交时间:2022/07/04
stars: chromospheres  stars: magnetic field  stars: rotation  starspots  
Active longitudes and starspot evolution of the young rapidly rotating star USNO-B1.0 1388-0463685 discovered in the Yunnan-Hong Kong survey 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 1, 页码: 1511-1521
作者:  Luo X(罗翔);  Gu SH(顾盛宏);  Xiang Y(项越);  Wang XB(王晓彬);  Yeung, Bill;  Ng, Eric;  Bai JM(白金明);  Fan YF(范玉峰);  Xu FK(徐甫坤);  Cao DT(曹东涛);  Sun LL(孙磊磊);  Liu YS(刘怡思);  Wang JH(王建华);  Bai L(白璐);  Xu XY(徐肖云)
Adobe PDF(3078Kb)  |  收藏  |  浏览/下载:195/4  |  提交时间:2022/06/27
stars: activity  stars: chromospheres  stars: late-type  starspots  
Chromospheric Activity of M Stars Based on LAMOST Low- and Medium-resolution Spectral Surveys 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 253, 期号: 1, 页码: 23
作者:  Zhang, Li-yun;  Meng, Gang;  Long, Liu;  Shi, Jianrong;  Zhong, Ming;  Han, Xianming L.;  Misra, Prabhakar;  Wang, Haifeng
Adobe PDF(7196Kb)  |  收藏  |  浏览/下载:429/1  |  提交时间:2021/04/26
Stellar activity  Stellar chromospheres  M stars  
Starspot evolution, differential rotation, and correlation between chromospheric and photospheric activities on Kepler-411 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 501, 期号: 2, 页码: 1878-1890
作者:  Xu FK(徐甫坤);  Gu SH(顾盛宏);  Ioannidis, Panogiotis
Adobe PDF(2288Kb)  |  收藏  |  浏览/下载:381/4  |  提交时间:2021/03/08
stars: chromospheres  stars: magnetic field  stars: rotation  starspots  
Magnetic activity based on LAMOST medium-resolution spectra and the Kepler survey 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 495, 期号: 1, 页码: 1252-1270
作者:  Zhang, Li-yun;  Long, Liu;  Shi, Jianrong;  Lu, Hong-peng;  Gao, Qi;  Han, Xianming L.;  Wang, Haifeng;  Prabhakar, Misra
Adobe PDF(6289Kb)  |  收藏  |  浏览/下载:448/0  |  提交时间:2020/07/06
stars: activity  stars: chromospheres  stars: flare  stars: rotation  
Further Investigation on Chromospheric and Prominence Activity of the RS Canum Venaticorum Star SZ Piscium 期刊论文
The Astronomical Journal, 2020, 卷号: 159, 期号: 6, 页码: 15
作者:  Cao DT(曹东涛);  Gu SH(顾盛宏);  Wolter, U.;  Mittag, M.;  Schmitt, J. H. M. M.
Adobe PDF(2073Kb)  |  收藏  |  浏览/下载:389/1  |  提交时间:2020/07/21
Stellar activity  Close binary stars  High resolution spectroscopy  Stellar chromospheres  Stellar flares