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The Decay Process of an alpha-configuration Sunspot 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 2
作者:  Peng Y(彭洋);  Xue ZK(薛志科);  Yan XL(闫晓理);  Norton, Aimee A.;  Qu ZQ(屈中权);  Wang JC(王金成);  Xu Z(徐喆);  Yang LH(杨丽恒);  Li, Qiao-Ling;  Yang LP(杨丽平);  Sun X(孙霞)
Adobe PDF(1364Kb)  |  收藏  |  浏览/下载:173/2  |  提交时间:2023/02/13
Sun: atmosphere  Sun: magnetic fields  (Sun:) sunspots  
Hemispheric asymmetry of long-term sunspot activity: sunspot relative numbers for 1939-2019 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 514, 期号: 1, 页码: 1140-1147
作者:  Zhang XJ(张小娟);  Deng LH(邓林华);  Fei, Y;  Li, C;  Tian, X A;  Wan, Z J
Adobe PDF(1234Kb)  |  收藏  |  浏览/下载:224/1  |  提交时间:2022/06/20
Sun: activity  Sun: magnetic fields  sunspots  
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:278/2  |  提交时间:2022/04/29
Sun: magnetic fields  Sun: photosphere  sunspots  
Helicity observations of active regions during the exchange period of Solar Cycle 24 and 25 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 509, 期号: 4, 页码: 5298-5304
作者:  Liu JH(刘继宏);  Liu Y(刘煜);  Zhang, Yin;  Huang J(黄锦);  Zhang, HongQi
Adobe PDF(822Kb)  |  收藏  |  浏览/下载:264/0  |  提交时间:2022/05/23
Sun: photosphere  sunspots  Sun: magnetic fields  
Light bridges can suppress the formation of coronal loops 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 506, 期号: 1, 页码: L35-L39
作者:  Miao, Yuhu;  Fu, Libo;  Du, Xian;  Yuan, Ding;  Jiang, Chaowei;  Su, Jiangtao;  Zhao MY(赵明宇);  Anfinogentov, Sergey
Adobe PDF(4824Kb)  |  收藏  |  浏览/下载:175/0  |  提交时间:2021/11/08
sunspots  magnetic fields  magnetic reconnection  MHD  
Naked emergence of an anti-Hale active region I. Overall evolution and magnetic properties 期刊论文
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 652
作者:  Wang JC(王金成);  Yan XL(闫晓理);  Kong DF(孔德芳);  Xue ZK(薛志科);  Yang LH(杨丽恒);  Li QL(李巧玲);  Zhang Y(张岩);  Li, Hao
Adobe PDF(1445Kb)  |  收藏  |  浏览/下载:230/0  |  提交时间:2021/08/31
sunspots  Sun: evolution  Sun: magnetic fields  
Dynamics Evolution of a Solar Active-region Filament from a Quasi-static State to Eruption: Rolling Motion, Untwisting Motion, Material Transfer, and Chirality 期刊论文
The Astrophysical Journal, 2020, 卷号: 904, 期号: 1, 页码: 10
作者:  Yan XL(闫晓理);  Li QL(李巧玲);  Chen, Guorong;  Xue ZK(薛志科);  Feng, Li;  Wang JC(王金成);  Yang LH(杨丽恒);  Zhang Y(张岩)
Adobe PDF(2813Kb)  |  收藏  |  浏览/下载:537/3  |  提交时间:2020/12/28
Solar filament eruptions  Solar filaments  Solar flares  Sunspots  Magnetic fields  Active solar chromosphere  Solar chromosphere  Solar atmosphere  
Sunspot penumbral filaments intruding into a light bridge and the resultant reconnection jets 期刊论文
Astronomy and Astrophysics, 2020, 卷号: 642, 页码: 14
作者:  Hou, Y. J.;  Li, T.;  Zhong, S. H.;  Yang, S. H.;  Guo, Y. L.;  Li, X. H.;  Zhang, J.;  Xiang YY(向永源)
Adobe PDF(3278Kb)  |  收藏  |  浏览/下载:310/1  |  提交时间:2020/11/23
magnetic reconnection  Sun: activity  Sun: atmosphere  Sun: magnetic fields  sunspots  
Localized Amplification of Magnetic Field in the Solar Photosphere Associated with a Rapid Moving Pore 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2020, 卷号: 900, 期号: 2, 页码: 7
作者:  Xu Z(徐喆);  Ji, Haisheng;  Ji KF(季凯帆);  Bi Y(毕以);  Yang B(杨波);  Hong JC(洪俊超);  Yang JY(杨家艳)
Adobe PDF(1115Kb)  |  收藏  |  浏览/下载:347/2  |  提交时间:2020/11/30
Solar magnetic fields  Solar photosphere  sunspot flow  Penumbra  Solar dynamo  Sunspots  Solar active regions  Solar active region velocity fields  
Research progress based on observations of the New Vacuum Solar Telescope 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2020, 页码: 20
作者:  Yan XL(闫晓理);  Liu Z(刘忠);  Zhang, Jun;  Xu Z(徐稚)
Adobe PDF(7626Kb)  |  收藏  |  浏览/下载:604/17  |  提交时间:2020/05/18
sunspots  solar flares  solar filaments  prominences  jets  Ellerman bombs  magnetic reconnection