机构

• 紫金山天文台 [46]

采集方式

• OAI收割 [46]

内容类型

• 期刊论文 [46]

发表日期

• 2020 [1]
• 2019 [12]
• 2018 [3]
• 2017 [3]
• 2016 [3]
• 2015 [2]
• 更多

学科主题

• Astronomy ... [8]
• 天文和天体物理 [4]
• Engineerin... [1]

筛选

浏览/检索结果: 共46条，第1-10条 帮助 限定条件 专题：紫金山天文台    第一署名单位    第一作者单位    通讯作者单位     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Photometric and Spectroscopic Studies of Superoutbursts of Three Dwarf Novae Independently Identified by the SVOM/GWAC System in 2018 期刊论文  OAI收割 The Astronomical Journal, 2020, 卷号: 159, 期号: 2 作者:  Wang,J.;  Li,H. L.;  Xin,L. P.;  Han,X. H.;  Meng,X. M.   |  收藏  |  浏览/下载：38/0  |  提交时间：2020/03/19 Dwarf novae  WZ Sagittae stars  Cataclysmic variable stars  Observational astronomy  Astronomical methods  Automatic patrol telescopes   The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 243, 期号: 2, 页码: 40 作者:  Porth, Oliver;  Chatterjee, Koushik;  Narayan, Ramesh;  Gammie, Charles F.;  Mizuno, Yosuke   |  收藏  |  浏览/下载：145/0  |  提交时间：2019/09/26 black hole physics  magnetic fields  magnetohydrodynamics (MHD)  methods: numerical  relativistic processes   Atmospheric characterization of the ultra-hot Jupiter MASCARA-2b/KELT-20b Detection of CaII, FeII, NaI, and the Balmer series of H (H alpha, H beta, and H gamma) with high-dispersion transit spectroscopy 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 628, 页码: 32 作者:  Casasayas-Barris, N.;  Palle, E.;  Yan, F.;  Chen, G.;  Kohl, S.   |  收藏  |  浏览/下载：79/0  |  提交时间：2019/09/26 planets and satellites: atmospheres  planetary systems  methods: observational  techniques: spectroscopic  planets and satellites: individual: MASCARA-2b  planets and satellites: individual: KELT-20b   Black holes, gravitational waves and fundamental physics: a roadmap 期刊论文  OAI收割 CLASSICAL AND QUANTUM GRAVITY, 2019, 卷号: 36, 期号: 14, 页码: 178 作者:  Barack, Leor;  Cardoso, Vitor;  Nissanke, Samaya;  Sotiriou, Thomas P.;  Askar, Abbas   |  收藏  |  浏览/下载：167/0  |  提交时间：2019/09/26 gravitational waves  gravitational-wave astronomy  source modelling  black holes  fundamental physics  birth and evolution of black holes   A Systematic TMRT Observational Study of Galactic C-12/C-13 Ratios from Formaldehyde 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2019, 卷号: 877, 期号: 2, 页码: 15 作者:  Yan, Y. T.;  Zhang, J. S.;  Henkel, C.;  Mufakharov, T.;  Jia, L. W.   |  收藏  |  浏览/下载：116/0  |  提交时间：2019/07/17 Galaxy: evolution  HII regions  ISM: abundances   First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 52 作者:  Akiyama, Kazunori;  Alberdi, Antxon;  Alef, Walter;  Asada, Keiichi;  Azulay, Rebecca   |  收藏  |  浏览/下载：153/0  |  提交时间：2019/05/20 black hole physics  galaxies: individual (M87)  galaxies: jets  techniques: high angular resolution  techniques: image processing  techniques: interferometric   First M87 Event Horizon Telescope Results. II. Array and Instrumentation 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 28 作者:  Akiyama, Kazunori;  Alberdi, Antxon;  Alef, Walter;  Asada, Keiichi;  Azulay, Rebecca   |  收藏  |  浏览/下载：183/0  |  提交时间：2019/05/20 black hole physics  galaxies: individual (M87)  Galaxy: center  gravitational lensing: strong  instrumentation: interferometers  techniques: high angular resolution   First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole 期刊论文  OAI收割 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：165/0  |  提交时间：2019/05/20 black hole physics  galaxies: individual (M87)  gravitation  techniques: high angular resolution  techniques: interferometric   First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole 期刊论文  OAI收割 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：209/0  |  提交时间：2019/05/20 accretion, accretion disks  black hole physics  galaxies: active  galaxies: individual (M87)  galaxies: jets  gravitation   First M87 Event Horizon Telescope Results. III. Data Processing and Calibration 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 32 作者:  Akiyama, Kazunori;  Alberdi, Antxon;  Alef, Walter;  Asada, Keiichi;  Azulay, Rebecca   |  收藏  |  浏览/下载：164/0  |  提交时间：2019/05/20 black hole physics  galaxies: individual (M87, 3C279)  galaxies: jets  techniques: high angular resolution  techniques: interferometric