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浏览/检索结果: 共21条，第1-10条 帮助 限定条件 发表日期：2018    专题：国家天文台    第一署名单位    第一作者单位    通讯作者单位     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 The Origin of High-velocity Stars from Gaia and LAMOST 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2018, 卷号: 869, 期号: 2, 页码: 6 作者:  Du, Cuihua;  Li, Hefan;  Newberg, Heidi Jo;  Chen, Yuqin;  Shi, Jianrong 收藏  |  浏览/下载：17/0  |  提交时间：2020/03/10 Galaxy: abundances  Galaxy: center  Galaxy: kinematics and dynamics   Monitoring AGNs with H beta Asymmetry. I. First Results: Velocity-resolved Reverberation Mapping 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 869, 期号: 2, 页码: 17 作者:  Du, Pu;  Brotherton, Michael S.;  Wang, Kai;  Huang, Zheng-Peng;  Hu, Chen 收藏  |  浏览/下载：28/0  |  提交时间：2020/03/10 galaxies: active  galaxies: nuclei  quasars: supermassive black holes   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VIII. Structure of the Broad-line Region and Mass of the Central Black Hole in Mrk 142 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 869, 期号: 2, 页码: 20 作者:  Li, Yan-Rong;  Songsheng, Yu-Yang;  Qiu, Jie;  Hu, Chen;  Du, Pu 收藏  |  浏览/下载：41/0  |  提交时间：2020/03/10 black hole physics  galaxies: active  galaxies: individual (Mrk 142)  quasars: general   Spectroscopic Identification and Chemical Distribution of HII Regions in the Galactic Anti-center Area from LAMOST 期刊论文 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2018, 卷号: 130, 期号: 993, 页码: 10 作者:  Wang, Li-Li;  Luo, A-Li;  Hou, Wen;  Wang, Meng-Xin;  Du, Bing 收藏  |  浏览/下载：14/0  |  提交时间：2020/03/10 ISM: abundances  (ISM:) HII regions  Galaxy: abundances  techniques: spectroscopic   The prevalence of type III disc breaks in HI-rich and low-spin galaxies 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 479, 期号: 4, 页码: 4292-4306 作者:  Wang, Jing;  Zheng, Zheng;  D'Souza, Richard;  Mo, Houjun;  Jozsa, Gyula 收藏  |  浏览/下载：32/0  |  提交时间：2020/03/10 galaxies: photometry  galaxies: spiral  galaxies: structure   A High-quality Velocity-delay Map of the Broad-line Region in NGC 5548 期刊论文 ASTROPHYSICAL JOURNAL LETTERS, 2018, 卷号: 865, 期号: 1, 页码: 6 作者:  Xiao, Ming;  Du, Pu;  Lu, Kai-King;  Hu, Chen;  Li, Yan-Rong 收藏  |  浏览/下载：1/0  |  提交时间：2020/03/10 galaxies: active  galaxies: individual (NGC 5548)  galaxies: nuclei  galaxies: Seyfert   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VII. Reconstruction of Velocity-delay Maps by the Maximum Entropy Method 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 864, 期号: 2, 页码: 13 作者:  Xiao, Ming;  Du, Pu;  Horne, Keith;  Hu, Chen;  Li, Yan-Rong 收藏  |  浏览/下载：66/0  |  提交时间：2020/03/10 accretion, accretion disks  galaxies: active  galaxies: nuclei  galaxies: Seyfert   Laboratory study of astrophysical collisionless shock at SG-II laser facility 期刊论文 HIGH POWER LASER SCIENCE AND ENGINEERING, 2018, 卷号: 6, 页码: 8 作者:  Yuan, Dawei;  Wei, Huigang;  Liang, Guiyun;  Wang, Feilu;  Li, Yutong 收藏  |  浏览/下载：16/0  |  提交时间：2020/03/10 collisionless shock  electromagnetic field  high power lasers  laboratory astrophysics   A New Hyper-runaway Star Discovered from LAMOST and Gaia: Ejected Almost in the Galactic Rotation Direction 期刊论文 ASTRONOMICAL JOURNAL, 2018, 卷号: 156, 期号: 3, 页码: 7 作者:  Li, Yin-Bi;  Luo, A-Li;  Zhao, Gang;  Lu, You-Jun;  Zhang, Xue-Sen 收藏  |  浏览/下载：5/0  |  提交时间：2020/03/10 Galaxy: center  Galaxy: halo  Galaxy: kinematics and dynamics  stars: early-type   The first release of the AST3-1 Point Source Catalogue from Dome A, Antarctica 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 479, 期号: 1, 页码: 111-120 作者:  Ma, Bin;  Shang, Zhaohui;  Hu, Yi;  Hu, Keliang;  Liu, Qiang 收藏  |  浏览/下载：27/0  |  提交时间：2020/03/10 methods: data analysis  methods: observational  techniques: image processing  techniques: photometric  catalogues  surveys