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  3HWC: The Third HAWC Catalog of Very-high-energy Gamma-Ray Sources

Albert, A., Alfaro, R., Alvarez, C., Angeles Camacho, J. R., Arteaga-Velazquez, J. C., Arunbabu, K. P., et al. (2020). 3HWC: The Third HAWC Catalog of Very-high-energy Gamma-Ray Sources. Astrophysical Journal, 905(1): 76. doi:10.3847/1538-4357/abc2d8.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0008-297B-1 Version Permalink: https://hdl.handle.net/21.11116/0000-000C-2B09-B
Genre: Journal Article

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Albert, A.1, Author
Alfaro, R.1, Author
Alvarez, C.1, Author
Angeles Camacho, J. R.1, Author
Arteaga-Velazquez, J. C.1, Author
Arunbabu, K. P.1, Author
Avila Rojas, D.1, Author
Ayala Solares, H. A. 1, Author
Baghmanyan, V.1, Author
Belmont-Moreno, E.1, Author
BenZvi, S. Y.1, Author
Brisbois, C.1, Author
Caballero-Mora, K. S.1, Author
Capistran, T.1, Author
Carraminana, A.1, Author
Casanova, S.1, Author
Cotti, U.1, Author
Coutino de Leon, S.1, Author
De la Fuente, E.1, Author
Diaz Hernandez, R.1, Author
Diaz-Cruz, L.1, AuthorDingus, B. L.1, AuthorDuVernois, M. A.1, AuthorDurocher, M.1, AuthorDiaz-Velez, J. C.1, AuthorEllsworth, R. W.1, AuthorEngel, K.1, AuthorEspinoza, C.1, AuthorFan, K. L.1, AuthorFang, K.1, AuthorAlonso, M. Fernandez1, AuthorFleischhack, H.1, AuthorFraija, N.1, AuthorGalvan-Gamez, A.1, AuthorGarcia, D.1, AuthorGarcia-Gonzalez, J. A.1, AuthorGarfias, F.1, AuthorGiacinti, G.2, Author           Gonzalez, M. M.1, AuthorGoodman, J. A.1, AuthorHarding, J. P.1, AuthorHernandez, S.1, AuthorHinton, James Anthony3, Author           Hona, B.1, AuthorHuang, D.1, AuthorHueyotl-Zahuantitla, F.1, AuthorHuntemeyer, P.1, AuthorIriarte, A.1, AuthorJardin-Blicq, A.3, Author           Joshi, V.1, AuthorKieda, D.1, AuthorLara, A.1, AuthorLee, W. H.1, AuthorLeon Vargas, H.1, AuthorLinnemann, J. T.1, AuthorLonginotti, A. L.1, AuthorLuis-Raya, G.1, AuthorLundeen, J.1, AuthorLopez Coto, R.3, Author           Malone, K.1, AuthorMarandon, Vincent3, Author           Martinez, O.1, AuthorMartinez-Castellanos, I.1, AuthorMartinez-Castro, J.1, AuthorMatthews, J. A.1, AuthorMiranda-Romagnoli, P.1, AuthorMorales-Soto , J. A.1, AuthorMoreno, E.1, AuthorMostafa, M.1, AuthorNayerhoda, A.1, AuthorNellen, L.1, AuthorNewbold, M.1, AuthorNisa, M. U.1, AuthorNoriega-Papaqui, R.1, AuthorOlivera-Nieto , L.1, AuthorOmodei, N.1, AuthorPeisker, A.1, AuthorPerez Araujo, Y.1, AuthorPerez-Perez, E. G.1, AuthorRen, Z.1, AuthorRho, C. D.1, AuthorRiviere, C.1, AuthorRosa-Gonzalez, D.1, AuthorRuiz-Velasco, E.1, AuthorSalazar, H.1, AuthorGreus, F. Salesa1, AuthorSandoval, A.1, AuthorSchneider, M.1, AuthorSchoorlemmer, H.3, Author           Serna, F.1, AuthorSinnis, G.1, AuthorSmith, A. J.1, AuthorSpringer, R. W.1, AuthorSurajbali, P.3, Author           Tollefson, K.1, AuthorTorres, I.1, AuthorTorres-Escobedo, R.1, AuthorUkwatta, T. N.1, AuthorUrena-Mena, F.1, AuthorWeisgarber, T.1, AuthorWerner, F.3, Author           Willox, E.1, AuthorZepeda, A.1, AuthorZhou, H.1, Authorde Leon, C.1, AuthorAlvarez, J. D.1, Author more..
Affiliations:
1external, ou_persistent22              
2Brian Reville, Astrophysical Plasma Theory (APT) - Max Planck Research Group, Junior Research Groups, MPI for Nuclear Physics, Max Planck Society, ou_3055242              
3Division Prof. Dr. James A. Hinton, MPI for Nuclear Physics, Max Planck Society, ou_2074298              

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 MPINP: HAWC - Abteilung Hinton
 Abstract: We present a new catalog of TeV gamma-ray sources using 1523 days of data from the High-Altitude Water Cherenkov (HAWC) Observatory. The catalog represents the most sensitive survey of the northern gamma-ray sky at energies above several TeV, with three times the exposure compared to the previous HAWC catalog, 2HWC. We report 65 sources detected at >= 5 sigma significance, along with the positions and spectral fits for each source. The catalog contains eight sources that have no counterpart in the 2HWC catalog, but are within 1 degrees of previously detected TeV emitters, and 20 sources that are more than 1 degrees away from any previously detected TeV source. Of these 20 new sources, 14 have a potential counterpart in the fourth Fermi Large Area Telescope catalog of gamma-ray sources. We also explore potential associations of 3HWC sources with pulsars in the Australia Telescope National Facility (ATNF) pulsar catalog and supernova remnants in the Galactic supernova remnant catalog.

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 Dates: 2020-11
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.3847/1538-4357/abc2d8
 Degree: -

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Title: Astrophysical Journal
Source Genre: Journal
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Publ. Info: Chicago, IL : University of Chicago Press for the American Astronomical Society
Pages: - Volume / Issue: 905 (1) Sequence Number: 76 Start / End Page: - Identifier: ISSN: 0004-637X
CoNE: https://pure.mpg.de/cone/journals/resource/954922828215_2