Broadband Multiwavelength Study of LHAASO-detected Active Galactic Nuclei

doi:10.3847/1538-4365/ad168c

YNAO OpenIR > 南方基地

	Broadband Multiwavelength Study of LHAASO-detected Active Galactic Nuclei
	Wang, Ze-Rui 1; Xue, Rui 2; Xiong DR(熊定荣)3,4,5 ; Wang, Hai-Qin 6; Sun, Lu-Ming 6; Peng, Fang-Kun 6; Mao JR(毛基荣)3,4,5
发表期刊	ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
	2024-03-01
卷号	271 期号:1
DOI	10.3847/1538-4365/ad168c
产权排序	第3完成单位
收录类别	SCI
摘要	Recently, the Large High Altitude Air Shower Observatory (LHAASO) collaboration presented the first catalog of gamma-ray sources using 508 days of LHAASO data, from 2021 March to 2022 September. This catalog contains four blazars and a possible LINER-type active galactic nucleus (AGN) counterpart. In this work, we establish averaged multiwavelength spectral energy distributions (SEDs) by combining data from the Fermi-Large Area Telescope, Swift, Zwicky Transient Facility, and Wide-field Infrared Survey Explorer (WISE) covering the same period as the LHAASO detection. In general, these five AGNs are found in low states at all wavelengths. To study the multiwavelength properties of these AGNs, several jet emission models, including the one-zone leptonic model, the one-zone leptonic and hadronuclear (pp) model, the one-zone proton-synchrotron model, and the spine-layer model, are applied to reproduce their averaged SEDs. We find that the one-zone leptonic model can reproduce most of the SEDs, except for the high-energy tail of the LHAASO spectra of Mrk 421 and Mrk 501. To improve the fitting, emission from pp interactions is favored in the framework of a one-zone model. The spine-layer model, which can be treated as a multizone scenario, can also provide good spectral fits. The influence of different extragalactic background light models on fitting a LHAASO energy spectrum is also discussed.
资助项目	MOST divided by National Natural Science Foundation of China (NSFC)https://doi.org/10.13039/501100001809[2022SKA0130100]; MOST divided by National Natural Science Foundation of China (NSFC)https://doi.org/10.13039/501100001809[2022SKA0130102]; MOST divided by National Natural Science Foundation of China (NSFC)https://doi.org/10.13039/501100001809[2023YFE0101200]; National Key Research and Development Program of China[12103002]; NSFC[CMS-CSST-2021-A06]; CSST; Yunnan Revitalization Talent Support Program[ZR2022QA071]; Department of Science & Technology of Shandong Province[CMS-CSST-2021-A06]; China Manned Space Project[YNWR-QNBJ-2020-116]; Yunnan Province Youth Top Talent Project; CAS Light of West China Program[12003002]; National Natural Science Foundation of China[2023 (2023AH050146)]; University Annual Scientific Research Plan of Anhui Province[2023]; Excellent Teacher Training Program of Anhui Province[903/752022]; Doctoral Starting up Foundation of Anhui Normal University[2108085QA43]; Anhui Provincial Natural Science Fondation
项目资助者	MOST divided by National Natural Science Foundation of China (NSFC)https://doi.org/10.13039/501100001809[2022SKA0130100, 2022SKA0130102, 2023YFE0101200] ; National Key Research and Development Program of China[12103002] ; NSFC[CMS-CSST-2021-A06] ; CSST ; Yunnan Revitalization Talent Support Program[ZR2022QA071] ; Department of Science & Technology of Shandong Province[CMS-CSST-2021-A06] ; China Manned Space Project[YNWR-QNBJ-2020-116] ; Yunnan Province Youth Top Talent Project ; CAS Light of West China Program[12003002] ; National Natural Science Foundation of China[2023 (2023AH050146)] ; University Annual Scientific Research Plan of Anhui Province[2023] ; Excellent Teacher Training Program of Anhui Province[903/752022] ; Doctoral Starting up Foundation of Anhui Normal University[2108085QA43] ; Anhui Provincial Natural Science Fondation
语种	英语
学科领域	天文学
文章类型	Article
出版者	IOP Publishing Ltd
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
ISSN	0067-0049
URL	查看原文
WOS记录号	WOS:001162942700001
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	EXTRAGALACTIC BACKGROUND LIGHT ; SPECTRAL ENERGY-DISTRIBUTION ; LARGE-AREA TELESCOPE ; GAMMA-RAY EMISSION ; BL-LAC OBJECTS ; MAGNETIC-FIELD STRENGTHS ; BLAZAR 1ES 1727+502 ; EHBL-LIKE BEHAVIOR ; LOW X-RAY ; MRK 421
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.ynao.ac.cn/handle/114a53/26482
专题	南方基地中国科学院天体结构与演化重点实验室星系类星体研究组
作者单位	1.College of Physics and Electronic Engineering, Qilu Normal University, Jinan 250200, People's Republic of China; 2.Department of Physics, Zhejiang Normal University, Jinhua 321004, People's Republic of China; [email protected]; 3.Yunnan Observatories, Chinese Academy of Sciences, 396 Yangfangwang, Guandu District, Kunming, 650216, People's Republic of China [email protected]; 4.Center for Astronomical Mega-Science, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing, 100012, People's Republic of China; 5.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, 396 Yangfangwang, Guandu District, Kunming, 650216, People's Republic of China; 6.Department of Physics, Anhui Normal University, Wuhu 241002, People's Republic of China; [email protected]
推荐引用方式 GB/T 7714	Wang, Ze-Rui,Xue, Rui,Xiong DR,et al. Broadband Multiwavelength Study of LHAASO-detected Active Galactic Nuclei[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2024,271(1).
APA	Wang, Ze-Rui.,Xue, Rui.,熊定荣.,Wang, Hai-Qin.,Sun, Lu-Ming.,...&毛基荣.(2024).Broadband Multiwavelength Study of LHAASO-detected Active Galactic Nuclei.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,271(1).
MLA	Wang, Ze-Rui,et al."Broadband Multiwavelength Study of LHAASO-detected Active Galactic Nuclei".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 271.1(2024).

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