A survey of active galaxies at TeV photon energies with the HAWC gamma-ray observatory

The High Altitude Water Cherenkov Gamma-Ray Observatory (HAWC) continuously detects TeV photons and particles within its large field-of-view, accumulating every day a deeper exposure of two thirds of the sky. We analyzed 1523~days of HAWC live data acquired over four and a half years, in a follow-up...

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Veröffentlicht in:	arXiv.org 2020-09
Hauptverfasser:	Albert, A, Alvarez, C, Angeles Camacho, J R, Arteaga-Velázquez, J C, Arunbabu, K P, D Avila Rojas, Ayala Solares, H A, Baghmanyan, V, Belmont-Moreno, E, BenZvi, S Y, Brisbois, C, Caballero-Mora, K S, Capistrán, T, Carramiñana, A, Casanova, S, Cotti, U, Cotzomi, J, S Coutiño de León, De la Fuente, E, Dingus, B L, DuVernois, M A, Durocher, M, Díaz-Vélez, J C, Engel, K, Espinoza, C, Fan, K L, M Fernández Alonso, Fleischhack, H, Fraija, N, Galván-Gámez, A, García, D, García-González, J A, Garfias, F, González, M M, Goodman, J A, Harding, J P, Hernández, S, Hona, B, Huang, D, Hueyotl-Zahuantitla, F, Hüntemeyer, P, Iriarte, A, Jardin-Blicq, A, Joshi, V, Kieda, D, Lara, A, Lee, W H, H León Vargas, Linnemann, J T, Longinotti, A L, Luis-Raya, G, Lundeen, J, Malone, K, Martínez, O, Martinez-Castellanos, I, Martínez-Castro, J, Matthews, J A, Miranda-Romagnoli, P, Morales-Soto, J A, Moreno, E, Mostafá, M, Nayerhoda, A, Nellen, L, Newbold, M, Nisa, M U, Noriega-Papaqui, R, Olivera-Nieto, L, Peisker, A, Pérez-Pérez, E G, Rho, C D, Rosa-González, D, Ruiz-Velasco, E, Salazar, H, F Salesa Greus, Sandoval, A, Schneider, M, Schoorlemmer, H, Smith, A J, Springer, R W, Tollefson, K, Torres, I, Torres-Escobedo, R, Ureña-Mena, F, Villaseñor, L, Weisgarber, T, Willox, E, Zepeda, A, Zhou, H, de León, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Active galactic nuclei Active galaxies BL Lacertae objects Data acquisition Emission analysis Emitters Field of view Gamma rays High altitude Observatories Pair production Photons Physics - High Energy Astrophysical Phenomena Power law
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Beschreibung
Zusammenfassung:	The High Altitude Water Cherenkov Gamma-Ray Observatory (HAWC) continuously detects TeV photons and particles within its large field-of-view, accumulating every day a deeper exposure of two thirds of the sky. We analyzed 1523~days of HAWC live data acquired over four and a half years, in a follow-up analysis of {138} nearby (\(z
ISSN:	2331-8422
DOI:	10.48550/arxiv.2009.09039