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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 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 First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 930, 期号: 2 作者:  Akiyama, Kazunori;  Alberdi, Antxon;  Alef, Walter;  Algaba, Juan Carlos;  Anantua, Richard 收藏  |  浏览/下载：42/0  |  提交时间：2022/06/13 First M87 Event Horizon Telescope Results. VII. Polarization of the Ring 期刊论文 The Astrophysical Journal Letters, 2021, 卷号: 910, 期号: 1, 页码: 48 作者:  Akiyama,Kazunori;  Algaba,Juan Carlos;  Alberdi,Antxon;  Alef,Walter;  Anantua,Richard 收藏  |  浏览/下载：101/0  |  提交时间：2021/04/19 Polarimetry  Radio interferometry  Very long baseline interferometry  Supermassive black holes  Active galactic nuclei  Low-luminosity active galactic nuclei  Astronomy data modeling  Galaxy accretion disks  Galaxies: individual: M87   Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope 期刊论文 ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 1, 页码: 28 作者:  Wielgus, Maciek;  Akiyama, Kazunori;  Blackburn, Lindy;  Chan, Chi-kwan;  Dexter, Jason 收藏  |  浏览/下载：91/0  |  提交时间：2020/11/30 Black holes  Galaxy accretion disks  Galaxy accretion  Supermassive black holes  Active galactic nuclei  Low-luminosity active galactic nuclei  Very long baseline interferometry  Astronomy data modeling  Radio interferometry   First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 17 作者:  Akiyama,Kazunori;  Alberdi,Antxon;  Alef,Walter;  Asada,Keiichi;  Azulay,Rebecca 收藏  |  浏览/下载：220/0  |  提交时间：2019/05/21 accretion, accretion disks  black hole physics  galaxies: active  galaxies: individual (M87)  galaxies: jets  gravitation   First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 31 作者:  Akiyama,Kazunori;  Alberdi,Antxon;  Alef,Walter;  Asada,Keiichi;  Azulay,Rebecca 收藏  |  浏览/下载：152/0  |  提交时间：2019/05/21 accretion, accretion disks  black hole physics  galaxies: individual (M87)  galaxies: jets magnetohydrodynamics (MHD)  techniques: high angular resolution   First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 44 作者:  Akiyama,Kazunori;  Alberdi,Antxon;  Alef,Walter;  Asada,Keiichi;  Azulay,Rebecca 收藏  |  浏览/下载：82/0  |  提交时间：2019/05/21 black hole physics  galaxies: individual (M87)  gravitation  techniques: high angular resolution  techniques: interferometric