Chinese | English

Search in the results

XAO OpenIR

Browse/Search Results:  1-10 of 26 Help

Selected(0)Clear Items/Page:    Sort:
CSST large scale structure analysis pipeline: III. Emission-line redshift measurement for slitless spectra 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2025, 卷号: 538, 期号: 1, 页码: 395-407
Authors:  Sui, Jipeng;  Zou, Hu;  Yang, Xiaohu;  Zheng, Xianzhong;  Wen, Run;  Gu, Yizhou;  Ding, Weiyu;  Feng, Lu;  Guo, Hong;  Guo, Wei-Jian;  Han, Yunkun;  Jing, Yipeng;  Li, Cheng;  Li, Wenxiong;  Liu, Shufei;  Shen, Zhixia;  Singh, Gaurav;  Wang, Jiali;  Wei, Peng;  Xiao, Yunao;  Xue, Suijian;  Zhan, Hu;  Zhang, Pengjie;  Zhao, Gongbo
Adobe PDF(2308Kb)  |  Favorite  |  View/Download：11/1  |  Submit date：2025/04/17
methods: data analysis  galaxies: distances and redshifts  galaxies: general  quasars: emission lines  cosmology: observations  
A measure of cosmological distance using the C-IV Baldwin effect in quasars 期刊论文
ASTRONOMY & ASTROPHYSICS, 2023, 卷号: 674, 页码: A163
Authors:  Huang, Long;  Wang, Hui;  Gao, Zhifu;  Zeng, Xiangyun;  Chang, Zhangyong
Adobe PDF(4318Kb)  |  Favorite  |  View/Download：11/0  |  Submit date：2023/11/14
dark energy  quasars: emission lines  quasars: general  distance scale  
Jet opening angle and linear scale of launch region of blazars 会议论文
Proceedings of the International Astronomical Union , Volume 15 , Symposium S356: Nuclear Activity in Galaxies Across Cosmic Time , Addis Ababa, Ethiopia, 7-11 October 2019
Authors:  Liu, Xiang;  Jiang, Pengfei;  Cui, Lang
Adobe PDF(280Kb)  |  Favorite  |  View/Download：97/0  |  Submit date：2022/06/28
Galaxies: jets  quasars: general  BL Lacertae objects: general  
Intra-Day Variability Observations of Two Dozens of Blazars at 4.8 GHz 期刊论文
UNIVERSE, 2021, 卷号: 7, 期号: 1, 页码: 15
Authors:  Liu, Xiang;  Wang, Xin;  Chang, Ning;  Liu, Jun;  Cui, Lang;  Yang, Xiaofeng;  Krichbaum, Thomas P.
Adobe PDF(502Kb)  |  Favorite  |  View/Download：151/0  |  Submit date：2021/04/01
quasars  general  galaxies  jets  radio continuum  galaxies  ISM  structure  scattering  
The loud and the quiet: searching for radio counterparts of two radio-weak BL Lac candidates with VLBI 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 482, 期号: 1, 页码: L34-L39
Authors:  Cao, Hong-Min;  Frey, Sandor;  Gabanyi, Krisztinae E.;  Yang, Jun;  Cui, Lang;  Hong, Xiao-Yu;  An, Tao
Adobe PDF(459Kb)  |  Favorite  |  View/Download：199/2  |  Submit date：2019/10/29
galaxies: active  BL Lacertae objects: general  galaxies: individual: J0644+6031  galaxies: individual: J1410+7405  quasars: general  
Radio and optical intra-day variability observations of five blazars 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2017, 卷号: 469, 期号: 2, 页码: 2457-2463
Authors:  Liu, X.;  Yang, P. P.;  Liu, J.;  Liu, B. R.;  Hu, S. M.;  Kurtanidze, O. M.;  Zola, S.;  Kraus, A.;  Krichbaum, T. P.;  Su, R. Z.;  Gazeas, K.;  Sadakane, K.;  Nilson, K.;  Reichart, D. E.;  Kidger, M.;  Matsumoto, K.;  Okano, S.;  Siwak, M.;  Webb, J. R.;  Pursimo, T.;  Garcia, F.;  Naves Nogues, R.;  Erdem, A.;  Alicavus, F.;  Balonek, T.;  Jorstad, S. G.
Adobe PDF(642Kb)  |  Favorite  |  View/Download：271/3  |  Submit date：2018/01/17
Scattering  Bl Lacertae Objects: General  Galaxies: Jets  Quasars: General  
Correlation analysis of radio properties and accretion-disk luminosity for low luminosity AGNs 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2017, 卷号: 362, 期号: 1, 页码: 3
Authors:  Su, Renzhi;  Liu, Xiang;  Zhang, Zhen
Adobe PDF(738Kb)  |  Favorite  |  View/Download：257/1  |  Submit date：2017/05/03
Black Hole Physics  Galaxies: Jets  Quasars: General  Accretion  Accretion Disks  
Properties of the Narrow Line Seyfert 1 Galaxies Revisited 期刊论文
International Journal of Astronomy and Astrophysics, 2016, 卷号: 6, 期号: 2, 页码: 166-174
Authors:  Liu, X.;  Yang, P.;  Su, R.;  Zhang, Z.
Adobe PDF(770Kb)  |  Favorite  |  View/Download：274/0  |  Submit date：2017/06/11
Quasars: Emission Lines  Quasars: General  Radio Continuum: Galaxies  X-rays: Galaxies  
May PKS 1155+251 be the habitat of a binary black hole? 会议论文
IAUS 312: Star Clusters and Black Holes in Galaxies across Cosmic Time, Beijing, China, 2016-02-01
Authors:  Yang, Xiaolong;  Liu, Xiang
Adobe PDF(303Kb)  |  Favorite  |  View/Download：199/0  |  Submit date：2018/01/24
Black Hole Physics: Binary  Galaxies: Jets  Quasars: General  Radio Continuum  
How to detect supermassive binary black holes at parsec scales 会议论文
IAUS 312: Star Clusters and Black Holes in Galaxies across Cosmic Time, Beijing, China, 2016-02-01
Authors:  Liu, Xiang
Adobe PDF(96Kb)  |  Favorite  |  View/Download：199/0  |  Submit date：2018/01/24
Black Hole Physics: Binary  Galaxies: Jets  Quasars: General  Radio Continuum