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Correlation between the ionizing continuum and the variable CIV broad absorption line in multi-epoch observations of SDSS J141007.74+541203.3

文献类型：期刊论文

作者Huang, Hong-Yan1; Pan, Cai-Juan2; Lu, Wei-Jian3; Qin, Yi-Ping4; Lin, Ying-Ru3; Huang, Wei-Rong4; Zhou, Yu-Tao5,6; Yao, Min3; Nong, Wei-Jing2; Lu, Mei-Mei2
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2019-08-01
卷号487期号:2页码:2818-2823
关键词galaxies: active quasars: absorption lines quasars: individual: SDSS 141007.74+541203.3
ISSN号0035-8711
DOI10.1093/mnras/stz1454
英文摘要Correlations between the variations of quasar absorption lines and the ionizing continuum have been confirmed recently in systematic studies. However, no convincing individual case is reported. We present a statistical analysis of the variable C IV broad absorption line (BAL) in the quasar SDSS J141007.74+541203.3, which has been observed with 44 epochs by the Sloan Digital Sky Survey Data Release 14. Grier et al. have concluded that the most likely cause of the variability of the BAL in SDSS J141007.74+541203.3 is a rapid response to changes in the incident ionizing continuum. In this paper, we confirm the anticorrelation between the equivalent width of BALs and the flux of the continuum based on the spectra of this quasar, which show significant variations. This serves as further independent evidence for the conclusions of Grier et al.
WOS关键词VARIABILITY ; QUASARS ; GALAXY
资助项目Guangxi Natural Science Foundation[2017GXNSFAA198348] ; Excellent Youth Foundation of Guangdong Province[YQ2015128] ; Guangzhou Education Bureau[1201410593] ; Alfred P. Sloan Foundation ; National Science Foundation ; US Department of Energy Office of Science
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000474919700094
出版者OXFORD UNIV PRESS
资助机构Guangxi Natural Science Foundation ; Guangxi Natural Science Foundation ; Excellent Youth Foundation of Guangdong Province ; Excellent Youth Foundation of Guangdong Province ; Guangzhou Education Bureau ; Guangzhou Education Bureau ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Guangxi Natural Science Foundation ; Guangxi Natural Science Foundation ; Excellent Youth Foundation of Guangdong Province ; Excellent Youth Foundation of Guangdong Province ; Guangzhou Education Bureau ; Guangzhou Education Bureau ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Guangxi Natural Science Foundation ; Guangxi Natural Science Foundation ; Excellent Youth Foundation of Guangdong Province ; Excellent Youth Foundation of Guangdong Province ; Guangzhou Education Bureau ; Guangzhou Education Bureau ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; Guangxi Natural Science Foundation ; Guangxi Natural Science Foundation ; Excellent Youth Foundation of Guangdong Province ; Excellent Youth Foundation of Guangdong Province ; Guangzhou Education Bureau ; Guangzhou Education Bureau ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science
源URL[http://ir.bao.ac.cn/handle/114a11/26978]  
专题中国科学院国家天文台
通讯作者Huang, Hong-Yan; Pan, Cai-Juan; Lu, Wei-Jian
作者单位1.Yunnan Normal Univ, Sch Phys & Elect Informat, Kunming 650500, Yunnan, Peoples R China
2.Baise Univ, Sch Mat Sci & Engn, Baise 533000, Peoples R China
3.Baise Univ, Sch Informat Engn, Baise 533000, Peoples R China
4.Guangzhou Univ, Ctr Astrophys, Guangzhou 510006, Guangdong, Peoples R China
5.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China
6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Hong-Yan,Pan, Cai-Juan,Lu, Wei-Jian,et al. Correlation between the ionizing continuum and the variable CIV broad absorption line in multi-epoch observations of SDSS J141007.74+541203.3[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2019,487(2):2818-2823.
APA Huang, Hong-Yan.,Pan, Cai-Juan.,Lu, Wei-Jian.,Qin, Yi-Ping.,Lin, Ying-Ru.,...&Han, Qing-Lin.(2019).Correlation between the ionizing continuum and the variable CIV broad absorption line in multi-epoch observations of SDSS J141007.74+541203.3.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,487(2),2818-2823.
MLA Huang, Hong-Yan,et al."Correlation between the ionizing continuum and the variable CIV broad absorption line in multi-epoch observations of SDSS J141007.74+541203.3".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 487.2(2019):2818-2823.

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