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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     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 Nitrogen abundance in the X-ray halos of clusters and groups of galaxies 期刊论文 ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 621, 页码: 15 作者:  Mao, Junjie;  de Plaa, Jelle;  Kaastra, Jelle S.;  Pinto, Ciro;  Gu, Liyi 收藏  |  浏览/下载：11/0  |  提交时间：2020/03/10 galaxies: clusters: intracluster medium  X-rays: galaxies: clusters  X-rays: galaxies  techniques: spectroscopic   Mass-Metallicity Relation and Fundamental Metallicity Relation of Metal-poor Star-forming Galaxies at 0.6 < Z < 0.9 from the eBOSS Survey 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 869, 期号: 1, 页码: 10 作者:  Gao, YuLong;  Bao, Min;  Yuan, QiRong;  Kong, Xu;  Zou, Hu 收藏  |  浏览/下载：77/0  |  提交时间：2020/03/10 galaxies: abundances  galaxies: distances and redshifts  galaxies: evolution  galaxies: ISM  galaxies: photometry  galaxies: starburst   The evolution of chemical abundance in quasar broad line region 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 480, 期号: 1, 页码: 345-357 作者:  Xu, Fei;  Bian, Fuyan;  Shen, Yue;  Zuo, Wenwen;  Fan, Xiaohui 收藏  |  浏览/下载：32/0  |  提交时间：2019/05/23 Galaxies: Abundances  Galaxies: Active  Galaxies: High Redshift  Quasars: Emission Lines   Planetary nebulae in the circumnuclear region of M31: a spectroscopic sample 期刊论文 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 11, 页码: 14 作者:  Li, An-Qi;  Li, Zhi-Yuan;  Dong, Hui;  Fang, Xuan;  Xu, Xiao-Jie 收藏  |  浏览/下载：52/0  |  提交时间：2020/03/10 planetary nebulae: general  galaxies: individual (M31)   A Catalog of 10,000 Very Metal-poor Stars from LAMOST DR3 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2018, 卷号: 238, 期号: 2, 页码: 10 作者:  Li, Haining;  Tan, Kefeng;  Zhao, Gang 收藏  |  浏览/下载：1/0  |  提交时间：2020/03/10 catalogs  methods: data analysis  stars: Population II  surveys   LAMOST J221750.59+210437.2: A new member of carbon-enhanced extremely metal-poor stars with excesses of Mg and Si 期刊论文 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2018, 卷号: 70, 期号: 5, 页码: 10 作者:  Aoki, Wako;  Matsuno, Tadafumi;  Honda, Satoshi;  Ishigaki, Miho N.;  Li, Haining 收藏  |  浏览/下载：30/0  |  提交时间：2020/03/10 nuclear reactions, nucleosynthesis, abundances  stars: abundances  stars: individual (LAMOST J221750.59+210437.2)  stars: Population II   Molecular line emission in NGC 4945, imaged with ALMA 期刊论文 ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 615, 页码: 29 作者:  Henkel, C.;  Muehle, S.;  Bendo, G.;  Jozsa, G. I. G.;  Gong, Y. 收藏  |  浏览/下载：51/0  |  提交时间：2019/04/08 galaxies: starburst  galaxies: structure  galaxies: ISM  nuclear reactions  nucleosynthesis  abundances galaxies  individual: NGC4945  radio lines: ISM   Molecular line emission in NGC 4945, imaged with ALMA 期刊论文 ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 615, 页码: 29 作者:  Ismail, H.;  Wang, M.;  Tristram, K.;  Tang, X. D.;  Mauersberger, R. 收藏  |  浏览/下载：64/0  |  提交时间：2018/09/27 Galaxies: Starburst  Galaxies: Structure  Galaxies: Ism  Nuclear Reactions  Nucleosynthesis  Abundances Galaxies  Individual: Ngc4945  Radio Lines: Ism   NLTE Analysis of Copper Lines in Different Stellar Populations 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 862, 期号: 1, 页码: 9 作者:  Shi, J. R.;  Yan, H. L.;  Zhou, Z. M.;  Zhao, G. 收藏  |  浏览/下载：23/0  |  提交时间：2020/03/10 Galaxy: evolution  line: formation  line: profiles  stars: abundances  stars: late-type   The Study of Galactic Disk Kinematics with SCUSS and SDSS Data 期刊论文 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2018, 卷号: 130, 期号: 989 作者:  Peng, Xiyan;  Wu, Zhenyu;  Qi, Zhaoxiang;  Du, Cuihua;  Ma, Jun 收藏  |  浏览/下载：35/0  |  提交时间：2019/05/23 Galaxy: Abundances  Galaxy: Disk  Galaxy: Evolution  Galaxy: Formation  Galaxy: Kinematics And Dynamics  Galaxy: Structure