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Exploring the physics of the accretion and jet in nearby narrow-line Seyfert 1 galaxies

文献类型：期刊论文

作者Yao, Su1,6; Qiao, Erlin2,6; Wu, Xue-Bing1,3; You, B.4,5
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2018-06-01
卷号477期号:1页码:1356-1364
关键词accretion, accretion discs galaxies: active galaxies: jets galaxies: nuclei galaxies: Seyfert
ISSN号0035-8711
DOI10.1093/mnras/sty788
英文摘要In this paper, we explore the physics of the accretion and jet in narrow-line Seyfert 1 (NLS1) galaxy. Specifically, we compile a sample composed of 16 nearby NLS1 with L-bol/L-Edd greater than or similar to 0.1. We investigate the mutual correlation between their radio luminosity L-R, X-ray luminosity L-X, optical luminosity L-5100, and black hole mass M-BH. By adopting partial correlation analysis, we find (1) a positive correlation between L-X and M-BH and (2) a weak positive correlation between L-R and L-5100. However, we don't find significant correlations between L-R and L-X or between L-X and L-5100 after considering the effect of the black hole mass, which leads to a finding that L-X/L-Edd is independent of L-5100/L-Edd. Interestingly, the findings that L-X is correlated with MBH and L-X/L-Edd is not correlated with L-5100/L-Edd support that the X-ray emission is saturated with increasing M for L-bol/L-Edd greater than or similar to 0.1 in NLS1, which may be understood in the framework of slim disc scenario. Finally, we suggest that a larger NLS1 sample with high-quality radio and X-ray data is needed to further confirm this result in the future.
WOS关键词ACTIVE GALACTIC NUCLEI ; SOFT-X-RAY ; RADIO-QUIET QUASARS ; BLACK-HOLE MASSES ; XMM-NEWTON OBSERVATION ; DIGITAL SKY SURVEY ; FUNDAMENTAL PLANE ; HOST GALAXIES ; OPTICAL-PROPERTIES ; SPECTRAL-ANALYSIS
资助项目National Aeronautics and Space Administration ; KIAA-CAS - Peking University ; KIAA-CAS - Chinese Academy of Sciences ; National Natural Science Foundation of China[11773037] ; National Natural Science Foundation of China[11373008] ; National Natural Science Foundation of China[11533001] ; Ministry of Science and Technology of China[2016YFA0400703] ; National Key Basic Research Program of China[2014CB845700]
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000432660300094
出版者OXFORD UNIV PRESS
资助机构National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; KIAA-CAS - Peking University ; KIAA-CAS - Peking University ; KIAA-CAS - Chinese Academy of Sciences ; KIAA-CAS - Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; KIAA-CAS - Peking University ; KIAA-CAS - Peking University ; KIAA-CAS - Chinese Academy of Sciences ; KIAA-CAS - Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; KIAA-CAS - Peking University ; KIAA-CAS - Peking University ; KIAA-CAS - Chinese Academy of Sciences ; KIAA-CAS - Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; KIAA-CAS - Peking University ; KIAA-CAS - Peking University ; KIAA-CAS - Chinese Academy of Sciences ; KIAA-CAS - Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science and Technology of China ; Ministry of Science and Technology of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China
源URL[http://ir.bao.ac.cn/handle/114a11/21642]  
专题中国科学院国家天文台
通讯作者Yao, Su; Qiao, Erlin
作者单位1.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
2.Univ Chinese Acad Sci, Sch Astron & Space Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.Peking Univ, Sch Phys, Dept Astron, Beijing 100871, Peoples R China
4.Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Hubei, Peoples R China
5.Polish Acad Sci, Copernicus Astron Ctr, Bartycka 18, PL-00716 Warsaw, Poland
6.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
推荐引用方式
GB/T 7714		 Yao, Su,Qiao, Erlin,Wu, Xue-Bing,et al. Exploring the physics of the accretion and jet in nearby narrow-line Seyfert 1 galaxies[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2018,477(1):1356-1364.
APA Yao, Su,Qiao, Erlin,Wu, Xue-Bing,&You, B..(2018).Exploring the physics of the accretion and jet in nearby narrow-line Seyfert 1 galaxies.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,477(1),1356-1364.
MLA Yao, Su,et al."Exploring the physics of the accretion and jet in nearby narrow-line Seyfert 1 galaxies".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 477.1(2018):1356-1364.

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