{"paper":{"title":"Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Aminaei, A. Anzalone, A.A. Watson, A. Bell\\'etoile, A. Bueno, A. Castellina, A.C. Fauth, A. Chiavassa, A. Chou, A. Cordier, A. Creusot, A. Criss, A.C. Rovero, A. Curutiu, A. Della Selva, A. Denkiewicz, A. Dorofeev, A.D. Supanitsky, A.E. Herve, A. Etchegoyen, A.F. Barbosa, A. Ferrero, A.F. Grillo, A. Filevich, A. Filip\\v{c}i\\v{c}, A. Gascon, A.G. Mariazzi, A. Gorgi, A. Haungs, A. Horneffer, A. Insolia, A. Italiano, A. Keivani, A. Lemiere, A. Letessier-Selvon, A. Lopez Ag\\\"uera, A. Lucero, A. Menshikov, A.M. van den Berg, A. Olinto, A. Parra, A. Petrolini, A.P. Ferguson, A. Schmidt, A. Segreto, A. Shadkam, A. \\'Smia{\\l}kowski, A. Stutz, A. Tamashiro, A. Tapia, A. Tonachini, A. Weindl, A. Yushkov, A. Zepeda, B. Baughman, B. Fick, B. Fuchs, B. Garc\\'ia, B. Gookin, B.J. Whelan, B. K\\'egl, B. Keilhauer, B. Morales, B.R. Becker, B.R. Dawson, B. Revenu, B. Rouill\\'e-d'Orfeuil, B. Tom\\'e, B. Vargas C\\'ardenas, B. Wilczy\\'nska, B. Wundheiler, B. Zamorano, C. Aramo, C. Berat, C. Bleve, C. Bonifazi, C. De Donato, C. Di Giulio, C. Dobrigkeit, C.E. Covault, C.E. Fracchiolla, C.E. Santo, C. Hojvat, C.J. Todero Peixoto, C. Lachaud, C. Macolino, C. Meurer, C. Morello, C.O. Escobar, C. Pfendner, C. Rivi\\`ere, C. Robledo, C. Timmermans, C. Williams, D. Allard, D. Badagnani, D. Boncioli, D.B. Tridapalli, D. D'Urso, D. Garc\\'ia G\\'amez, D. Garcia-Pinto, D. Gonzalez, D. G\\'ora, D. Heck, D.-H. Koang, D. Kruppke-Hansen, D.K. Tiwari, D. Kuempel, D. Lebrun, D. Mandat, D. Martello, D. Maurizio, D. Melo, D. Monnier Ragaigne, D. Nitz, D. Nosek, D. Pakk Selmi-Dei, D. Ravignani, D. Schuster, D. Tcherniakhovski, D. Tegolo, D. Thomas, D. Veberi\\v{c}, D. Warner, D. Zavrtanik, E. Arganda, E. Colombo, E.D. Fraenkel, E. Grashorn, E.J. Ahn, E.J. Quel J. Rautenberg, E. Kemp, E. Menichetti, E. Moreno, E.M. Santos, E. Parizot, E. Petermann, E. Roulet, E. Santos, E. Strazzeri, E. Trovato, E. Zas, F. Arqueros, F. Blanco, F. Contreras, F. Gomez Albarracin, F. Ionita, F. Kuehn, F. Montanet, F. Salamida, F. S\\'anchez, F. Sarazin, F. Schmidt, F. Schroeder, F. Sch\\\"ussler, F. Suarez, G. Avila, G. Cataldi, G. Decerprit, G. De La Vega, G. Farrar, G. Gelmini, G. Golup, G. la Rosa, G. Marsella, G. Matthiae, G. Medina-Tanco, G. Navarra, G. Parente, G.P. Guedes, G. Rodriguez, G. Ros, G.R. Snow, G. Salina, G. Sigl, G. Tristram, G. Wieczorek, G. Yuan, H. Asorey, H. Bl\\\"umer, H. Cook, H. Dembinski, H. Falcke, H. Gemmeke, H. Glass, H.J. Mathes, H. Lyberis, H.O. Klages, H. Rivera, H.R. Marquez Falcon, H. Salazar, H. Schieler, H. Schoorlemmer, H. Spinka, H. Wahlberg, H. Wilczy\\'nski, I. Allekotte, I.C. Maris, I. De Mitri, I. Dutan, I. Fleck, I. Lhenry-Yvon, I.M. Pepe, I. Rodriguez-Cabo, I. Sidelnik, I. Vali\\~no, I. Zaw, J.A. Bellido, J.A. Chinellato, J.A.J. Matthews, J. Allen, J. Alvarez Castillo, J. Alvarez-Mu\\~niz, J. Aublin, J. Brack, J.C. Diaz, J.C. D'Olivo, J.C. dos Anjos, J. Chauvin, J. Chudoba, J.C. Moreno C. Morris, J. Coppens, J. Cronin, J.D. Hague, J. Ebr, J.F. Vald\\'es Galicia, J.G. Gonzalez, J.J. Beatty, J.K. Kulbartz, J. Kleinfeller, J. Knapp, J.L. Harton, J.L. Kelley, J.L. Navarro, J. Lozano Bahilo, J. Matthews, J. Oehlschl\\\"ager, J. Pallotta N. Palmieri, J. Parrisius, J. P\\c{e}kala, J. Petrovic, J.R. H\\\"orandel, J. Ridky, J. Rodriguez Martino, J. Rodriguez Rojo, J. Rosado, J.R.T. de Mello Neto, J.R. V\\'azquez, J. Schovancova, J. Sorokin, J. Stapleton, J. Stasielak, J. Swain, J. Tiffenberg, K. Arisaka, K.B. Barber, K. Daumiller, K.D. de Vries, K. Gesterling, K.H. Becker, K.H. Kampert, K. Kadija, K. Kotera, K. Link, K. Louedec, K. Payet, K.S. Caballero-Mora, K. Weidenhaupt, L. Anchordoqui, L. Caramete, L. Cazon, L. Del Peral, L. Martin, L. Miramonti, L. Nellen, L. No\\v{z}ka, L. Perrone, L. Valore, L. Villase\\~nor, L. Wiencke, L. Winders, M. Aglietta, M.A. Leigui de Oliveira, M. Ambrosio, M.A. Muller, M. Ave, M. Avenier, M. Balzer, M. Blanco, M. Boh\\'a\\v{c}ov\\'a, M.C. Maccarone, M. De Domenico, M.D. Rodr\\'iguez-Fr\\'ias, M. Erdmann, M. Giller, M. G\\'omez Berisso, M. Grigat, M.G. Winnick, M. Hrabovsk\\'y, M.I. Micheletti, M.J. Cooper, M. Kaducak, M. Kleifges, M.L. D\\'iaz Castro, M. Ludwig, M. McEwen, M. Melissas, M. Monasor, M. Mostaf\\'a, M. M\\\"unchmeyer, M. Nyklicek, M. Ortiz, M. Palatka, M. Pech, M. Pimenta, M. Platino, M. Pontz, M. Prouza, M.R. Coluccia, M. Risse, M. Roth, M.S.A.B. Le\\~ao, M. Santander, M. Scuderi, M. Settimo, M.S. Gold, M.S. Sutherland, M. Stephan, M.T. Dova, M. Tueros, M. Unger, M. Urban, M. Videla, M. Will, M. Wommer, M. Zavrtanik, M. Ziolkowski, N. Borodai, N. Fazzini, N.G. Busca, N. Krohm, N. Kunka, N. Nierstenhoefer, N. Pacheco, N. Phan, N. Scharf, N.T. Thao, O. Catalano, O. Deligny, O. Kr\\\"omer, O. Mart\\'inez Bravo, O. Ravel, O. Scholten, O. Ta\\c{s}c\\u{a}u, O. Wainberg, P. Assis, P. Billoir, P. Brogueira, P. Buchholz, P. Facal San Luis, P. Gon\\c{c}alves, P. Gouffon, P. Hansen D. Harari S. Harmsma, P. Homola, P. Karhan, P. Kasper, P. Lautridou, P.L. Biermann, P. Lebrun, P.L. Ghia, P. Mantsch, P.N. Diep, P.N. Dong, P. Necesal, P. Oliva, P.O. Mazur, P. Petrinca, P. Privitera, P. Ristori, P. Schiffer, P. Schov\\'anek, P. Sommers, P.T. Nhung, P. Travnicek, P. Wahrlich, P. Younk, R.A. V\\'azquez, R. Bardenet, R. Bonino, R. Bruijn, R. Caruso, R. Cester, R. Concei\\c{c}\\~ao, R.C. Shellard, R. Dallier, R.D. Parsons, R.E. Burton, R. Engel, R.F. Gamarra, R. L\\'opez, R.M. de Almeida, R.M. Kieckhafer, R. Mussa, R. Pelayo, R. Pesce, R. Piegaia, R. Sato, R. Squartini, R. Tcaciuc, R. Ulrich, R. \\v{S}m\\'ida, R.W. Clay, S. Andringa, S. Coutu, S. Dagoret-Campagne, S. Dasso, S. Fliescher, S. Gambetta, S. Grebe, S.J. De Jong, S. Jiraskova, S.J. Sciutto, S.L.C. Barroso, S. Maldera, S. Mi\\v{c}anovi\\'c, S. Mollerach, S. Mueller, S. Navas, S. Pastor, S. Petrera, S.R. Gozzini, S. Riggi, S. Sarkar, S. Schulte, T. Anti\\v{c}i\\'c, T. B\\\"acker, T. Bergmann, T. Hebbeker, The Pierre Auger Collaboration: P. Abreu, T. Huege, T. Karova, T. Paul, T. Pierog, T. Rossler, T. Schmidt, T. Suomij\\\"arvi, T. Tarutina, T. Venters, T. \\v{S}u\\v{s}a, T. Winchen, T. Yamamoto, U. Cotti, U. Fr\\\"ohlich, U. Giaccari, V.C. Holmes, V. de Souza, V.H. Ponce, V. Marin, V.M. Olmos-Gilbaja, V. Pavlidou, V. Pirronello, V. Rizi, V. Scherini, V. Verzi, W.C. Brown, W. Fulgione, W.J.M. de Mello Junior, W. Miller, W. Tkaczyk, X. Bertou, X. Garrido, Y. Guardincerri F. Guarino, Y. Petrov, Z. Szadkowski","submitted_at":"2010-09-09T18:55:32Z","abstract_excerpt":"Data collected by the Pierre Auger Observatory through 31 August 2007 showed evidence for anisotropy in the arrival directions of cosmic rays above the Greisen-Zatsepin-Kuz'min energy threshold, \\nobreak{$6\\times 10^{19}$eV}. The anisotropy was measured by the fraction of arrival directions that are less than $3.1^\\circ$ from the position of an active galactic nucleus within 75 Mpc (using the V\\'eron-Cetty and V\\'eron $12^{\\rm th}$ catalog). An updated measurement of this fraction is reported here using the arrival directions of cosmic rays recorded above the same energy threshold through 31 D"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.1855","kind":"arxiv","version":2},"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"}