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Detection of a parsec-scale jet in a radio-quiet narrow-line Seyfert 1 galaxy with highly accreting supermassive black hole

文献类型：期刊论文

作者Yao, Su8; Yang, Xiaolong6,7; Gu, Minfeng5; An, Tao7; Yang, Jun4; Ho, Luis C.3,6; Liu, Xiang2; Wang, Ran6; Wu, Xue-Bing3,6; Yuan, Weimin1
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2021-11-01
卷号508期号:1页码:1305-1313
关键词galaxies: active galaxies: individual: Mrk 335 galaxies: jets galaxies: nuclei galaxies: Seyfert
ISSN号0035-8711
DOI10.1093/mnras/stab2651
通讯作者Yao, Su(syao@mpifr-bonn.mpg.de) ; Yang, Xiaolong(yangxl@shao.ac.cn)
英文摘要The jet in active galactic nuclei (AGN) is a key ingredient in understanding the co-evolution of galaxies and their central supermassive black holes (SMBHs). Unfortunately, the mechanism of jet launching and collimation is still elusive. The observational evidence of decreasing radio loudness with increasing Eddington ratio implies that the jet should be coupled with the accretion process. To further explore the relationship between the jet and accretion, it is necessary to extend our knowledge of the jet to an extreme end of the Eddington ratio distribution of AGN. Using Very Long Baseline Array (VLBA), we report the detection of the parsec-scale radio structure in Mrk 335, a radio-quiet narrow-line Seyfert 1 galaxy with an Eddington ratio close to/above unity. The VLBA image at 1.5 GHz reveals an elongated structure extending similar to 20 pc in north-south direction with a peak flux density of 1.98 +/- 0.05 mJy beam(-1) and radio brightness temperatures as high as 6 x 10(7) K. This feature provides a strong evidence of a parsec-scale (bipolar) jet launched from a highly accreting SMBH. We discuss the result by comparing Mrk 335 with other highly accreting systems, e.g. Galactic black holes and tidal disruption events, and recall the discovery of collimated corona in the vicinity of SMBH in Mrk 335 by previous X-ray observations, whose relation to the parsec-scale radio jet should be explored by future simultaneous X-ray spectroscopy and high resolution radio observations.
WOS关键词ACTIVE GALACTIC NUCLEI ; TIDAL DISRUPTION ; STAR-FORMATION ; HOST GALAXIES ; XMM-NEWTON ; PHYSICAL-PROPERTIES ; CENTRAL ENGINES ; EMISSION ; ORIGIN ; OUTFLOW
资助项目Alexander von Humboldt Foundation Fellowship ; Shanghai Sailing Program[21YF1455300] ; China Postdoctoral Science Foundation[2021M693267] ; National Key Research and Development Program of China[2018YFA0404603] ; National Key Research and Development Program of China[2016YFA0400702] ; National Key Research and Development Program of China[2016YFA0400703] ; Chinese Academy of Sciences[114231KYSB20170003] ; National Science Foundation of China[11873073] ; National Science Foundation of China[11721303] ; National Science Foundation of China[11991052] ; National Aeronautics and Space Administration
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000741285400055
出版者OXFORD UNIV PRESS
资助机构Alexander von Humboldt Foundation Fellowship ; Shanghai Sailing Program ; China Postdoctoral Science Foundation ; National Key Research and Development Program of China ; Chinese Academy of Sciences ; National Science Foundation of China ; National Aeronautics and Space Administration
源URL[http://ir.xao.ac.cn/handle/45760611-7/4470]  
专题星系宇宙学研究团组
通讯作者Yao, Su; Yang, Xiaolong
作者单位1.Chinese Acad Sci, Natl Astron Observ, Key Lab Space Astron & Technol, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Xinjiang Astron Observ, Key Lab Radio Astron, 150 Sci 1 St, Urumqi 830011, Peoples R China
3.Peking Univ, Sch Phys, Dept Astron, Beijing 100871, Peoples R China
4.Chalmers Univ Technol, Dept Space Earth & Environm, Onsala Space Observ, SE-43992 Onsala, Sweden
5.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, Shanghai 200030, Peoples R China
6.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
7.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Radio Astron, Shanghai 200030, Peoples R China
8.Max Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany
推荐引用方式
GB/T 7714		 Yao, Su,Yang, Xiaolong,Gu, Minfeng,et al. Detection of a parsec-scale jet in a radio-quiet narrow-line Seyfert 1 galaxy with highly accreting supermassive black hole[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2021,508(1):1305-1313.
APA Yao, Su.,Yang, Xiaolong.,Gu, Minfeng.,An, Tao.,Yang, Jun.,...&Yuan, Weimin.(2021).Detection of a parsec-scale jet in a radio-quiet narrow-line Seyfert 1 galaxy with highly accreting supermassive black hole.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,508(1),1305-1313.
MLA Yao, Su,et al."Detection of a parsec-scale jet in a radio-quiet narrow-line Seyfert 1 galaxy with highly accreting supermassive black hole".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 508.1(2021):1305-1313.

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