{"paper":{"title":"Observation of the Crab Nebula with the HAWC Gamma-Ray Observatory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Albert, A. Becerril, A. Carrami\\~nana, A. Gonz\\'alez Mu\\\"noz, A. Hernandez-Almada, A. Iriarte, A. Jardin-Blicq, A.J. Smith, A. Lara, A.L. Longinotti, A. Sandoval, A.S. Barber, A.U. Abeysekara, A. Zepeda, B.L. Dingus, C. Alvarez, C. Brisbois, C. de Le\\'on, C.D. Rho, C.M. Hui, C. Rivi\\`ere, D. Berley, D. Kieda, D. Lennarz, D. Rosa-Gonz\\'alez, D.W. Fiorino, E. Belmont-Moreno, E. De la Fuente, E.G. P\\'erez-P\\'erez, E. Moreno, E. Ruiz-Velasco, F. Salesa Greus, G.B. Yodh, G. Luis Raya, G. Sinnis, H.A. Ayala Solares, H. Le\\'on Vargas, H. Mart\\'inez-Huerta, H. Salazar, H. Schoorlemmer, H. Zhou, I.G. Wisher, I. Martinez-Castellanos, I. Taboada, I. Torres, J.A. Garc\\'ia-Gonz\\'alez, J.A. Goodman, J.A. Matthews, J. Braun, J.C. Arteaga-Vel\\'azquez, J.C. D\\'iaz-V\\'elez, J. Cotzomi, J.D. \\'Alvarez, J. Hinton, J. Mart\\'inez-Castro, J.P. Harding, J. Pretz, J.T. Linnemann, J. Wood, K. Malone, K.S. Caballero-Mora, K. Tollefson, L. Nellen, L. Villase\\~nor, M.A. DuVernois, M. Castillo, M. Gerhardt, M.M. Gonz\\'alez, M. Mostaf\\'a, M. Newbold, M. Rosenberg, M. Schneider, M.U. Nisa, N. Bautista-Elivar, N. Fraija, O. Martinez, O. Tibolla, P. H\\\"untemeyer, P. Miranda-Romagnoli, P. Surajbali, P.W. Younk, R. Alfaro, R. Arceo, R.J. Lauer, R. L\\'opez-Coto, R. Luna-Garc\\'ia, R. Noriega-Papaqui, R. Pelayo, R.W. Ellsworth, R.W. Springer, S. Casanova, S. Couti\\~no de Le\\'on, S. Hernandez, S. Kaufmann, S.S. Marinelli, S. Westerhoff, S.Y. BenZvi, T. Capistr\\'an, T. DeYoung, T.N. Ukwatta, T. Weisgarber, T. Yapici, U. Cotti, V. Joshi, W.H. Lee, Z. Hampel-Arias, Z. Ren","submitted_at":"2017-01-06T23:43:53Z","abstract_excerpt":"The Crab Nebula is the brightest TeV gamma-ray source in the sky and has been used for the past 25 years as a reference source in TeV astronomy, for calibration and verification of new TeV instruments. The High Altitude Water Cherenkov Observatory (HAWC), completed in early 2015, has been used to observe the Crab Nebula at high significance across nearly the full spectrum of energies to which HAWC is sensitive. HAWC is unique for its wide field-of-view, nearly 2 sr at any instant, and its high-energy reach, up to 100 TeV. HAWC's sensitivity improves with the gamma-ray energy. Above $\\sim$1 TeV"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01778","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}