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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 学科主题：天文学    学科主题：天文学::星系与宇宙学     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 General Physical Properties of Fermi Blazars 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2023, 卷号: 268, 期号: 1 作者:  Chen, Yongyun;  Gu, Qiusheng;  Fan, Junhui;  Yu, Xiaoling;  Zhong, Xiaogu 收藏  |  浏览/下载：12/0  |  提交时间：2023/09/04 The jet formation mechanism of gamma-ray narrow-line Seyfert 1 galaxies 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 517, 期号: 1, 页码: 1381-1388 作者:  Chen, Yongyun;  Gu, Qiusheng;  Fan, Junhui;  Yu, Xiaoling;  Ding, Nan 收藏  |  浏览/下载：17/0  |  提交时间：2022/10/31 galaxies: active  galaxies: jets  quasars: general  galaxies: Seyfert   Jet Formation Mechanism of the Gamma-Ray-emitting Narrow-line Seyfert 1 Galaxies 期刊论文 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 9 作者:  Chen, Yongyun;  Gu, Qiusheng;  Fan, Junhui;  Yu, Xiaoling;  Xiong DR(熊定荣) 收藏  |  浏览/下载：18/0  |  提交时间：2022/08/22 galaxies: active  galaxies: jets  galaxies: Seyfert   Monitoring AGNs with H beta Asymmetry. III. Long-term Reverberation Mapping Results of 15 Palomar-Green Quasars 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2022, 卷号: 262, 期号: 1 作者:  Bao, Dong-Wei;  Brotherton, Michael S.;  Du, Pu;  McLane, Jacob N.;  Zastrocky, T. E. 收藏  |  浏览/下载：38/0  |  提交时间：2022/08/29 Reverberation Mapping of Two Luminous Quasars: The Broad-line Region Structure and Black Hole Mass 期刊论文 ASTROPHYSICAL JOURNAL, 2021, 卷号: 920, 期号: 1 作者:  Li, Sha-Sha;  Yang, Sen;  Yang, Zi-Xu;  Chen, Yong-Jie;  Songsheng, Yu-Yang 收藏  |  浏览/下载：68/0  |  提交时间：2021/10/18 Discovery of the Ultrahigh-energy Gamma-Ray Source LHAASO J2108+5157 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2021, 卷号: 919, 期号: 2 作者:  Cao, Zhen;  Aharonian, F.;  An, Q.;  Axikegu;  Bai, L. X. 收藏  |  浏览/下载：139/0  |  提交时间：2021/10/08 Gamma-ray astronomy  Gamma-ray sources  Gamma-ray observatories   The Powers of Relativistic Jets Depend on the Spin of Accreting Supermassive Black Holes 期刊论文 The Astrophysical Journal, 2021, 卷号: 913, 期号: 2, 页码: 11 作者:  Chen, Yongyun;  Gu, Qiusheng;  Fan, Junhui;  Zhou, Hongyan;  Yuan, Yefei 收藏  |  浏览/下载：86/0  |  提交时间：2021/06/21 Active galactic nuclei  Blazars   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 253, 期号: 1, 页码: 18 作者:  Hu, Chen;  Li, Sha-Sha;  Yang, Sen;  Yang, Zi-Xu;  Guo, Wei-Jian 收藏  |  浏览/下载：30/0  |  提交时间：2021/04/19 From the Fermi Blazar Sequence to the Relation between Fermi Blazars and gamma-Ray Narrow-line Seyfert 1 Galaxies 期刊论文 ASTROPHYSICAL JOURNAL, 2021, 卷号: 906, 期号: 2, 页码: 9 作者:  Chen, Yongyun;  Gu, Qiusheng;  Fan, Junhui;  Wang, Hongtao;  Qin, Shaojie 收藏  |  浏览/下载：48/0  |  提交时间：2021/03/02 Active galactic nuclei  Blazars  Seyfert galaxies   Evidence for Two Distinct Broad-line Regions from Reverberation Mapping of PG 0026+129 期刊论文 The Astrophysical Journal, 2020, 卷号: 905, 期号: 1, 页码: 18 作者:  Hu, Chen;  Li, Sha-Sha;  Guo, Wei-Jian;  Yang, Sen;  Yang, Zi-Xu 收藏  |  浏览/下载：75/0  |  提交时间：2021/01/25 Supermassive black holes  Seyfert galaxies  Active galactic nuclei  Quasars  Reverberation mapping  Time domain astronomy