中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 云南天文台
  3. 中国科学院云南天文台
  4. 星系类星体研究组
The Third Fermi Large Area Telescope Catalog of Gamma-Ray Pulsars

文献类型：期刊论文

作者Smith, D. A.28,61; Abdollahi, S.62; Ajello, M.92; Bailes, M.93; Baldini, L.94; Ballet, J.95; Baring, M. G.96; Bassa, C.97; Gonzalez, J. Becerra98; Bellazzini, R.99
刊名ASTROPHYSICAL JOURNAL
出版日期2023-12-01
卷号958期号:2
ISSN号0004-637X
DOI10.3847/1538-4357/acee67
产权排序第58完成单位
文献子类Article
英文摘要We present 294 pulsars found in GeV data from the Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope. Another 33 millisecond pulsars (MSPs) discovered in deep radio searches of LAT sources will likely reveal pulsations once phase-connected rotation ephemerides are achieved. A further dozen optical and/or X-ray binary systems colocated with LAT sources also likely harbor gamma-ray MSPs. This catalog thus reports roughly 340 gamma-ray pulsars and candidates, 10% of all known pulsars, compared to <= 11 known before Fermi. Half of the gamma-ray pulsars are young. Of these, the half that are undetected in radio have a broader Galactic latitude distribution than the young radio-loud pulsars. The others are MSPs, with six undetected in radio. Overall, >= 236 are bright enough above 50 MeV to fit the pulse profile, the energy spectrum, or both. For the common two-peaked profiles, the gamma-ray peak closest to the magnetic pole crossing generally has a softer spectrum. The spectral energy distributions tend to narrow as the spindown power E decreases to its observed minimum near 1033 erg s-1, approaching the shape for synchrotron radiation from monoenergetic electrons. We calculate gamma-ray luminosities when distances are available. Our all-sky gamma-ray sensitivity map is useful for population syntheses. The electronic catalog version provides gamma-ray pulsar ephemerides, properties, and fit results to guide and be compared with modeling results.
学科主题天文学
URL标识查看原文
出版地TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
WOS关键词HIGH-ENERGY EMISSION ; TRANSITIONAL MILLISECOND PULSAR ; NEUTRON-STAR BINARY ; MAGNETAR-LIKE PULSAR ; MIDDLE-AGED PULSAR ; BLACK-WIDOW PULSAR ; AT-HOME DISCOVERY ; X-RAY ; SUPERNOVA REMNANT ; MULTIWAVELENGTH OBSERVATIONS
资助项目Istituto Nazionale diAstrofisica in Italy; Centre National d'Etudes Spatialesin France; DOE[DE-AC02-76SF00515]; Commonwealth Government; ISSI (Bern, Switzerland)
WOS研究方向Astronomy & Astrophysics
语种英语
出版者IOP Publishing Ltd
WOS记录号WOS:001117603900001
资助机构Istituto Nazionale diAstrofisica in Italy ; Centre National d'Etudes Spatialesin France ; DOE[DE-AC02-76SF00515] ; Commonwealth Government ; ISSI (Bern, Switzerland)
版本出版稿
源URL[http://ir.ynao.ac.cn/handle/114a53/26445]  
专题星系类星体研究组
云南天文台_中国科学院天体结构与演化重点实验室
作者单位1.Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria;
2.Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy;
3.Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy;
4.School of Astronomy and Space Science, University of Science and Technology of China, Hefei 230026, People's Republic of China;
5.CAS Key Laboratory for Research in Galaxies and Cosmology, Department of Astronomy, University of Science and Technology of China, Hefei 230026, People's Republic of China;
6.NAOC-UKZN Computational Astrophysics Centre, University of KwaZulu-Natal, Durban 4000, South Africa;
7.Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique, Institut Polytechnique de Paris, F-91120 Palaiseau, France; Philippe.Bruel@llr.in2p3.fr;
8.INAF—Cagliari Astronomical Observatory, I-09012 Capoterra (CA), Italy;
9.Department of Physics, University of Washington, Seattle, WA 98195-1560, USA;
10.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, People's Republic of China;
推荐引用方式
GB/T 7714		 Smith, D. A.,Abdollahi, S.,Ajello, M.,et al. The Third Fermi Large Area Telescope Catalog of Gamma-Ray Pulsars[J]. ASTROPHYSICAL JOURNAL,2023,958(2).
APA Smith, D. A..,Abdollahi, S..,Ajello, M..,Bailes, M..,Baldini, L..,...&Zhu, W..(2023).The Third Fermi Large Area Telescope Catalog of Gamma-Ray Pulsars.ASTROPHYSICAL JOURNAL,958(2).
MLA Smith, D. A.,et al."The Third Fermi Large Area Telescope Catalog of Gamma-Ray Pulsars".ASTROPHYSICAL JOURNAL 958.2(2023).

入库方式： OAI收割

来源：云南天文台

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。