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Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory

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Autor(es):
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Aab, A. [1] ; Abreu, P. [2, 3] ; Aglietta, M. [4, 5] ; Ahn, E. J. [6] ; Samarai, I. Al [7] ; Albuquerque, I. F. M. [8] ; Allekotte, I. [9, 10] ; Allen, J. [11] ; Allison, P. [12] ; Almela, A. [13, 14] ; Alvarez Castillo, J. [15] ; Alvarez-Muniz, J. [16] ; Alves Batista, R. [17] ; Ambrosio, M. [18, 19] ; Aminaei, A. [20] ; Anchordoqui, L. [21] ; Andringa, S. [2, 3] ; Aramo, C. [18, 19] ; Aranda, V. M. [22] ; Arqueros, F. [22] ; Asorey, H. [9, 10] ; Assis, P. [2, 3] ; Aublin, J. [23, 24] ; Ave, M. [22] ; Avenier, M. [25] ; Avila, G. [26, 27] ; Awal, N. [11] ; Badescu, A. M. [28] ; Barber, K. B. [29] ; Baeuml, J. [30] ; Baus, C. [30] ; Beatty, J. J. [12] ; Becker, K. H. [31] ; Bellido, J. A. [29] ; Berat, C. [25] ; Bertaina, M. E. [4, 5] ; Bertou, X. [9, 10] ; Biermann, P. L. [32] ; Billoir, P. [23, 24] ; Blaess, S. [29] ; Blanco, M. [23, 24] ; Bleve, C. [33, 34] ; Bluemer, H. [30, 35] ; Bohacova, M. [36] ; Boncioli, D. [37] ; Bonifazi, C. [38] ; Bonino, R. [4, 5] ; Borodai, N. [39] ; Brack, J. [40] ; Brancus, I. [41] ; Bridgeman, A. [35] ; Brogueira, P. [2, 3] ; Brown, W. C. [42] ; Buchholz, P. [1] ; Bueno, A. [43, 44] ; Buitink, S. [20] ; Buscemi, M. [18, 19] ; Caballero-Mora, K. S. [45] ; Caccianiga, B. [46, 47] ; Caccianiga, L. [23, 24] ; Candusso, M. [48, 49] ; Caramete, L. [32] ; Caruso, R. [50, 51] ; Castellina, A. [4, 5] ; Cataldi, G. [33, 34] ; Cazon, L. [2, 3] ; Cester, R. [52, 5] ; Chavez, A. G. [53] ; Chiavassa, A. [4, 5] ; Chinellato, J. A. [54] ; Chudoba, J. [36] ; Cilmo, M. [18, 19] ; Clay, R. W. [29] ; Cocciolo, G. [33, 34] ; Colalillo, R. [18, 19] ; Coleman, A. [55] ; Collica, L. [46, 47] ; Coluccia, M. R. [33, 34] ; Conceicao, R. [2, 3] ; Contreras, F. [26] ; Cooper, M. J. [29] ; Cordier, A. [56] ; Coutu, S. [55] ; Covault, C. E. [57] ; Cronin, J. [58] ; Curutiu, A. [32] ; Dallier, R. [59, 60] ; Daniel, B. [54] ; Dasso, S. [61, 62, 63] ; Daumiller, K. [35] ; Dawson, B. R. [29] ; de Almeida, R. M. [64] ; De Domenico, M. [50, 51] ; de Jong, S. J. [20, 65] ; de Mello Neto, J. R. T. [38] ; De Mitri, I. [33, 34] ; de Oliveira, J. [64] ; de Souza, V. [66] ; del Peral, L. [67] ; Deligny, O. [7] ; Dembinski, H. [35] ; Dhital, N. [68] ; Di Giulio, C. [48, 49] ; Di Matteo, A. [69, 70] ; Diaz, J. C. [68] ; Diaz Castro, M. L. [54] ; Diogo, F. [2, 3] ; Dobrigkeit, C. [54] ; Docters, W. [71] ; D'Olivo, J. C. [15] ; Dorofeev, A. [40] ; Dorosti Hasankiadeh, Q. [35] ; Dova, M. T. [72, 73] ; Ebr, J. [36] ; Engel, R. [35] ; Erdmann, M. [74] ; Erfani, M. [1] ; Escobar, C. O. [54, 6] ; Espadanal, J. [2, 3] ; Etchegoyen, A. [13, 14] ; Luis, P. Facal San [58] ; Falcke, H. [20, 75, 65] ; Fang, K. [58] ; Farrar, G. [11] ; Fauth, A. C. [54] ; Fazzini, N. [6] ; Ferguson, A. P. [57] ; Fernandes, M. [38] ; Fick, B. [68] ; Figueira, J. M. [13] ; Filevich, A. [13] ; Filipcic, A. [76, 77] ; Fox, B. D. [78] ; Fratu, O. [28] ; Froehlich, U. [1] ; Fuchs, B. [30] ; Fujii, T. [58] ; Gaior, R. [23, 24] ; Garcia, B. [79, 80] ; Garcia Roca, S. T. [16] ; Garcia-Gamez, D. [56] ; Garcia-Pinto, D. [22] ; Garilli, G. [50, 51] ; Gascon Bravo, A. [43, 44] ; Gate, F. [59] ; Gemmeke, H. [81] ; Ghia, P. L. [23, 24] ; Giaccari, U. [38] ; Giammarchi, M. [46, 47] ; Giller, M. [82] ; Glaser, C. [74] ; Glass, H. [6] ; Gomez Berisso, M. [9, 10] ; Gomez Vitale, P. F. [26, 27] ; Goncalves, P. [2, 3] ; Gonzalez, J. G. [30] ; Gonzalez, N. [13] ; Gookin, B. [40] ; Gordon, J. [12] ; Gorgi, A. [4, 5] ; Gorham, P. [78] ; Gouffon, P. [8] ; Grebe, S. [20, 65] ; Griffith, N. [12] ; Grillo, A. F. [37] ; Grubb, T. D. [29] ; Guarino, F. [18, 19] ; Guedes, G. P. [83] ; Hampel, M. R. [13] ; Hansen, P. [72, 73] ; Harari, D. [9, 10] ; Harrison, T. A. [29] ; Hartmann, S. [74] ; Harton, J. L. [40] ; Haungs, A. [35] ; Hebbeker, T. [74] ; Heck, D. [35] ; Heimann, P. [1] ; Herve, A. E. [35] ; Hill, G. C. [29] ; Hojvat, C. [6] ; Hollon, N. [58] ; Holt, E. [35] ; Homola, P. [31] ; Horandel, J. R. [20, 65] ; Horvath, P. [84] ; Hrabovsky, M. [36, 84] ; Huber, D. [30] ; Huege, T. [35] ; Insolia, A. [50, 51] ; Isar, P. G. [85] ; Jandt, I. [31] ; Jansen, S. [20, 65] ; Jarne, C. [72, 73] ; Josebachuili, M. [13] ; Kaeaepae, A. [31] ; Kambeitz, O. [30] ; Kampert, K. H. [31] ; Kasper, P. [6] ; Katkov, I. [30] ; Kegl, B. [56] ; Keilhauer, B. [35] ; Keivani, A. [55] ; Kemp, E. [54] ; Kieckhafer, R. M. [68] ; Klages, H. O. [35] ; Kleifges, M. [81] ; Kleinfeller, J. [26] ; Krause, R. [74] ; Krohm, N. [31] ; Kroemer, O. [81] ; Kruppke-Hansen, D. [31] ; Kuempel, D. [74] ; Kunka, N. [81] ; LaHurd, D. [57] ; Latronico, L. [4, 5] ; Lauer, R. [86] ; Lauscher, M. [74] ; Lautridou, P. [59] ; Le Coz, S. [25] ; Leao, M. S. A. B. [87] ; Lebrun, D. [25] ; Lebrun, P. [21] ; Leigui de Oliveira, M. A. [88] ; Letessier-Selvon, A. [23, 24] ; Lhenry-Yvon, I. [7] ; Link, K. [30] ; Lopez, R. [89] ; Lopez Agueera, A. [16] ; Louedec, K. [25] ; Lozano Bahilo, J. [43, 44] ; Lu, L. [31, 90] ; Lucero, A. [13] ; Ludwig, M. [30] ; Malacari, M. [29] ; Maldera, S. [4, 5] ; Mallamaci, M. [46, 47] ; Maller, J. [59] ; Mandat, D. [36] ; Mantsch, P. [6] ; Mariazzi, A. G. [72, 73] ; Marin, V. [59] ; Maris, I. C. [43, 44] ; Marsella, G. [33, 34] ; Martello, D. [33, 34] ; Martin, L. [59, 60] ; Martinez, H. [45] ; Martinez Bravo, O. [89] ; Martraire, D. [7] ; Masias Meza, J. J. [61, 63] ; Mathes, H. J. [35] ; Mathys, S. [31] ; Matthews, J. [91] ; Matthews, J. A. J. [86] ; Matthiae, G. [48, 49] ; Maurel, D. [30] ; Maurizio, D. [92] ; Mayotte, E. [93] ; Mazur, P. O. [6] ; Medina, C. [93] ; Medina-Tanco, G. [15] ; Meissner, R. [74] ; Melissas, M. [30] ; Melo, D. [13] ; Menshikov, A. [81] ; Messina, S. [71] ; Meyhandan, R. [78] ; Micanovic, S. [94] ; Micheletti, M. I. [95, 96] ; Middendorf, L. [74] ; Minaya, I. A. [22] ; Miramonti, L. [46, 47] ; Mitrica, B. [41] ; Molina-Bueno, L. [43, 44] ; Mollerach, S. [9, 10] ; Monasor, M. [58] ; Monnier Ragaigne, D. [56] ; Montanet, F. [25] ; Morello, C. [4, 5] ; Mostafa, M. [55] ; Moura, C. A. [88] ; Muller, M. A. [54, 97] ; Mueller, G. [74] ; Mueller, S. [35] ; Muenchmeyer, M. [23, 24] ; Mussa, R. [52, 5] ; Navarra, G. [4, 5] ; Navas, S. [43, 44] ; Necesal, P. [36] ; Nellen, L. [15] ; Nelles, A. [20, 65] ; Neuser, J. [31] ; Nguyen, P. [29] ; Niechciol, M. [1] ; Niemietz, L. [31] ; Niggemann, T. [74] ; Nitz, D. [68] ; Nosek, D. [98] ; Novotny, V. [98] ; Nozka, L. [84] ; Ochilo, L. [1] ; Olinto, A. ; Oliveira, M. [2, 3] ; Pacheco, N. [67] ; Pakk Selmi-Dei, D. [54] ; Palatka, M. [36] ; Pallotta, J. [61, 99] ; Palmieri, N. [30] ; Papenbreer, P. [31] ; Parente, G. [16] ; Parra, A. [16] ; Paul, T. [100, 21] ; Pech, M. [36] ; Pekala, J. [39] ; Pelayo, R. [89] ; Pepe, I. M. [101] ; Perrone, L. [33, 34] ; Petermann, E. [102] ; Peters, C. [74] ; Petrera, S. [69, 70, 103] ; Petrov, Y. [40] ; Phuntsok, J. [55] ; Piegaia, R. [61, 63] ; Pierog, T. [35] ; Pieroni, P. [61, 63] ; Pimenta, M. [2, 3] ; Pirronello, V. [50, 51] ; Platino, M. [13] ; Plum, M. [74] ; Porcelli, A. [35] ; Porowski, C. [39] ; Prado, R. R. [66] ; Privitera, P. [58] ; Prouza, M. [36] ; Purrello, V. [9, 10] ; Quel, E. J. [61, 99] ; Querchfeld, S. [31] ; Quinn, S. [57] ; Rautenberg, J. [31] ; Ravel, O. [59] ; Ravignani, D. [13] ; Revenu, B. [59] ; Ridky, J. [36] ; Riggi, S. [16, 104] ; Risse, M. [1] ; Ristori, P. [61, 99] ; Rizi, V. [69, 70] ; Rodrigues de Carvalho, W. [16] ; Rodriguez Cabo, I. [16] ; Rodriguez Fernandez, G. [16, 48, 49] ; Rodriguez Rojo, J. [26] ; Rodriguez-Frias, M. D. [67] ; Rogozin, D. [35] ; Ros, G. [67] ; Rosado, J. [22] ; Rossler, T. [84] ; Roth, M. [35] ; Roulet, E. [9, 10] ; Rovero, A. C. [62] ; Saffi, S. J. [61, 99] ; Saftoiu, A. [41] ; Salamida, F. [7] ; Salazar, H. [89] ; Saleh, A. [77] ; Salesa Greus, F. [55] ; Salina, G. [48, 49] ; Sanchez, F. [13] ; Sanchez-Lucas, P. [43, 44] ; Santo, C. E. [2, 3] ; Santos, E. [54] ; Santos, E. M. [8] ; Sarazin, F. [93] ; Sarkar, B. [31] ; Sarmento, R. [2, 3] ; Sato, R. [26] ; Scharf, N. [74] ; Scherini, V. [33, 34] ; Schieler, H. [35] ; Schiffer, P. [17] ; Schmidt, D. [35] ; Schroeder, F. G. [35] ; Scholten, O. [71] ; Schoorlemmer, H. [20, 78, 65] ; Schovanek, P. [36] ; Schulz, A. [35] ; Schulz, J. [20] ; Schumacher, J. [74] ; Sciutto, S. J. [72, 73] ; Segreto, A. [104] ; Settimo, M. [23, 24] ; Shadkam, A. [91] ; Shellard, R. C. [92] ; Sidelnik, I. [9, 10] ; Sigl, G. [17] ; Sima, O. [105] ; Kowski, A. Smial [82] ; Smida, R. [35] ; Snow, G. R. [102] ; Sommers, P. [55] ; Sorokin, J. [29] ; Squartini, R. [26] ; Srivastava, Y. N. [100] ; Stanic, S. [77] ; Stapleton, J. [12] ; Stasielak, J. [39] ; Stephan, M. [74] ; Stutz, A. [25] ; Suarez, F. [13] ; Suomijaervi, T. [7] ; Supanitsky, A. D. [62] ; Sutherland, M. S. [12] ; Swain, J. [100] ; Szadkowski, Z. [82] ; Szuba, M. [35] ; Taborda, O. A. [9, 10] ; Tapia, A. [13] ; Tartare, M. [25] ; Tepe, A. [1] ; Theodoro, V. M. [54] ; Timmermans, C. [20, 65] ; Todero Peixoto, C. J. [106] ; Toma, G. [41] ; Tomankova, L. [35] ; Tome, B. [2, 3] ; Tonachini, A. [52, 5] ; Torralba Elipe, G. [16] ; Torres Machado, D. [38] ; Travnicek, P. [36] ; Trovato, E. [50, 51] ; Tueros, M. [16] ; Ulrich, R. [35] ; Unger, M. [35] ; Urban, M. [74] ; Valdes Galicia, J. F. [15] ; Valino, I. [16] ; Valore, L. [18, 19] ; van Aar, G. [20] ; van Bodegom, P. [29] ; van den Berg, A. M. [71] ; van Velzen, S. [20] ; van Vliet, A. [17] ; Varela, E. [89] ; Vargas Cardenas, B. [15] ; Varner, G. [78] ; Vazquez, J. R. [22] ; Vazquez, R. A. [16] ; Veberic, D. [56] ; Verzi, V. [48, 49] ; Vicha, J. [36] ; Videla, M. [13] ; Villasenor, L. [53] ; Vlcek, B. [67] ; Vorobiov, S. [77] ; Wahlberg, H. [72, 73] ; Wainberg, O. [13, 14] ; Walz, D. [74] ; Watson, A. A. [90] ; Weber, M. [81] ; Weidenhaupt, K. [74] ; Weindl, A. [35] ; Werner, F. [30] ; Widom, A. [100] ; Wiencke, L. [93] ; Wilczynska, B. [39] ; Wilczynski, H. [39] ; Will, M. [35] ; Williams, C. [58] ; Winchen, T. [31] ; Wittkowski, D. [31] ; Wundheiler, B. [13] ; Wykes, S. [20] ; Yamamoto, T. [58] ; Yapici, T. [68] ; Yuan, G. [91] ; Yushkov, A. [1] ; Zamorano, B. [43, 44] ; Zas, E. [16] ; Zavrtanik, D. [76, 77] ; Zavrtanik, M. [76, 77] ; Zaw, I. [11] ; Zepeda, A. [107, 45] ; Zhou, J. [58] ; Zhu, Y. [81] ; Zimbres Silva, M. [54] ; Ziolkowski, M. [1] ; Zuccarello, F. [50, 51] ; Collaboration, Pierre Auger
Número total de Autores: 487
Afiliação do(s) autor(es):
Mostrar menos -
[1] Univ Siegen, D-57068 Siegen - Germany
[2] Univ Lisbon, Lab Instrumentacao & Fis Expt Particulas LIP, Lisbon - Portugal
[3] Univ Lisbon, IST, Lisbon - Portugal
[4] Univ Turin, Osservatorio Astrofis Torino INAF, Turin - Italy
[5] Sezione Ist Nazl Fis Nucl, Turin - Italy
[6] Fermilab Natl Accelerator Lab, Batavia, IL - USA
[7] Univ Paris 11, CNRS, IN2P3, IPNO, F-91405 Orsay - France
[8] Univ Sao Paulo, Inst Fis, Sao Paulo, SP - Brazil
[9] CNEA UNCuyo CONICET, Ctr Atom Bariloche, San Carlos De Bariloche, Rio Negro - Argentina
[10] CNEA UNCuyo CONICET, Inst Balseiro, San Carlos De Bariloche, Rio Negro - Argentina
[11] NYU, New York, NY - USA
[12] Ohio State Univ, Columbus, OH 43210 - USA
[13] UNSAM, CONICET, CNEA, Inst Tecnol Detecc & Astroparticulas, Buenos Aires, DF - Argentina
[14] Univ Tecnol Nacl, Fac Reg Buenos Aires, Buenos Aires, DF - Argentina
[15] Univ Nacl Autonoma Mexico, Mexico City 04510, DF - Mexico
[16] Univ Santiago de Compostela, Santiago De Compostela - Spain
[17] Univ Hamburg, Hamburg - Germany
[18] Univ Naples Federico II, Naples - Italy
[19] Sezione Ist Nazl Fis Nucl, Naples - Italy
[20] Radboud Univ Nijmegen, IMAPP, NL-6525 ED Nijmegen - Netherlands
[21] CUNY, Dept Phys & Astron, New York, NY 10021 - USA
[22] Univ Complutense Madrid, Madrid - Spain
[23] Univ Paris 06, LPNHE, Paris - France
[24] Univ Paris 07, CNRS, IN2P3, Paris - France
[25] Univ Grenoble Alpes, CNRS, IN2P3, LPSC, Grenoble - France
[26] Observ Pierre Auger, Malargue - Argentina
[27] Comis Nacl Energia Atom, Malargue - Argentina
[28] Univ Politehn Bucuresti, Bucharest - Romania
[29] Univ Adelaide, Adelaide, SA - Australia
[30] Karlsruhe Inst Technol, Inst Expt Kernphys IEKP, D-76021 Karlsruhe - Germany
[31] Berg Univ Wuppertal, Wuppertal - Germany
[32] Max Planck Inst Radioastron, D-53121 Bonn - Germany
[33] Sezione Ist Nazl Fis Nucl, Lecce - Italy
[34] E De Giorgi Univ Salento, Dipartimento Matemat & Fis, Lecce - Italy
[35] Karlsruhe Inst Technol, Inst Kernphys, D-76021 Karlsruhe - Germany
[36] Acad Sci Czech Republic, Inst Phys, Prague - Czech Republic
[37] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, Laquila - Italy
[38] Univ Fed Rio de Janeiro, Inst Fis, Rio De Janeiro, RJ - Brazil
[39] Inst Nucl Phys PAN, Krakow - Poland
[40] Colorado State Univ, Ft Collins, CO 80523 - USA
[41] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest 077125 - Romania
[42] Colorado State Univ, Pueblo, CO - USA
[43] Univ Granada, Granada - Spain
[44] CAFPE, Granada - Spain
[45] CINVESTAV, IPN, Ctr Invest & Estudios Avanzados, Mexico City 14000, DF - Mexico
[46] Univ Milan, Milan - Italy
[47] Sezione Ist Nazl Fis Nucl, Milan - Italy
[48] Univ Roma Tor Vergata, I-00173 Rome - Italy
[49] Sezione Ist Nazl Fis Nucl, Rome - Italy
[50] Univ Catania, Catania - Italy
[51] Sezione Ist Nazl Fis Nucl, Catania - Italy
[52] Univ Turin, Turin - Italy
[53] Univ Michoacana, Morelia, Michoacan - Mexico
[54] Univ Estadual Campinas, IFGW, Campinas, SP - Brazil
[55] Penn State Univ, University Pk, PA 16802 - USA
[56] Univ Paris 11, CNRS, IN2P3, LAL0, F-91405 Orsay - France
[57] Case Western Reserve Univ, Cleveland, OH 44106 - USA
[58] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 - USA
[59] Univ Nantes, CNRS, IN2P3, SUBATECH Ecole Mines Nantes, Nantes - France
[60] CNRS INSU, Observ Paris, Stn Radioastronomie Nancay, Nancay - France
[61] Consejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF - Argentina
[62] CONICET UBA, Inst Astron & Fis Espacio, Buenos Aires, DF - Argentina
[63] Univ Buenos Aires, FCEyN, Dept Fis, Buenos Aires, DF - Argentina
[64] Univ Fed Fluminense, EEIMVR, Volta Redonda, RJ - Brazil
[65] NIKHEF H, NL-1009 DB Amsterdam - Netherlands
[66] Univ Sao Paulo, Inst Fis Sao Carlos, Sao Carlos, SP - Brazil
[67] Univ Alcala De Henares, Madrid - Spain
[68] Michigan Technol Univ, Houghton, MI 49931 - USA
[69] Univ Aquila, Dipartimento Sci Fis & Chim, I-67100 Laquila - Italy
[70] Ist Nazl Fis Nucl, Laquila - Italy
[71] Univ Groningen, KVI, Adv Radiat Technol Ctr, Groningen - Netherlands
[72] Consejo Nacl Invest Cient & Tecn, La Plata - Argentina
[73] Univ Nacl La Plata, IFLP, La Plata - Argentina
[74] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen - Germany
[75] ASTRON, Dwingeloo - Netherlands
[76] Jozef Stefan Inst, Expt Particle Phys Dept, Ljubljana - Slovenia
[77] Univ Nova Gorica, Lab Astroparticle Phys, Nova Gorica - Slovenia
[78] Univ Hawaii, Honolulu, HI 96822 - USA
[79] UNSAM, CONICET, CNEA, Inst Tecnol Detecc & Astroparticulas, Mendoza - Argentina
[80] Natl Technol Univ, Fac Mendoza, CONICET, CNEA, Mendoza - Argentina
[81] Karlsruhe Inst Technol, Inst Prozessdatenverarbeitung & Elektron, D-76021 Karlsruhe - Germany
[82] Univ Lodz, PL-90131 Lodz - Poland
[83] Univ Estadual Feira de Santana, Feira De Santana - Brazil
[84] Palacky Univ, RCPTM, CR-77147 Olomouc - Czech Republic
[85] Inst Space Sci, Bucharest - Romania
[86] Univ New Mexico, Albuquerque, NM 87131 - USA
[87] Fac Independente Nordeste, Vitoria Da Conquista - Brazil
[88] Univ Fed ABC, Santo Andre, SP - Brazil
[89] Benemerita Univ Autonoma Puebla, Puebla - Mexico
[90] Univ Leeds, Sch Phys & Astron, Leeds, W Yorkshire - England
[91] Louisiana State Univ, Baton Rouge, LA 70803 - USA
[92] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, RJ - Brazil
[93] Colorado Sch Mines, Golden, CO 80401 - USA
[94] Rudjer Boskovic Inst, Zagreb 10000 - Croatia
[95] UNR, CONICET, Inst Fis Rosario IFIR, Rosario - Argentina
[96] UNR, Fac Ciencias Bioquim & Farmaceut, Rosario - Argentina
[97] Univ Fed Pelotas, Pelotas, RS - Brazil
[98] Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, Prague - Czech Republic
[99] CITEDEF, Ctr Invest Laseres & Aplicac, Buenos Aires, DF - Argentina
[100] Northeastern Univ, Boston, MA 02115 - USA
[101] Univ Fed Bahia, Salvador, BA - Brazil
[102] Univ Nebraska, Lincoln, NE - USA
[103] Gran Sasso Sci Inst INFN, Laquila - Italy
[104] Ist Astrofis Spaziale & Fis Cosm Palermo INAF, Palermo - Italy
[105] Univ Bucharest, Dept Phys, Bucharest - Romania
[106] Univ Sao Paulo, Escola Engn Lorena, Lorena, SP - Brazil
[107] Univ Autonoma Chiapas, Tuxtla Gutierrez, Chis - Mexico
Número total de Afiliações: 107
Tipo de documento: Artigo Científico
Fonte: EUROPEAN PHYSICAL JOURNAL C; v. 75, n. 6 JUN 20 2015.
Citações Web of Science: 2
Resumo

Energy-dependent patterns in the arrival directions of cosmic rays are searched for using data of the Pierre Auger Observatory. We investigate local regions around the highest-energy cosmic rays with E >= 6 x 10(19) eV by analyzing cosmic rays with energies above E >= 5 x 10(18) eV arriving within an angular separation of approximately 15 degrees. We characterize the energy distributions inside these regions by two independent methods, one searching for angular dependence of energy-energy correlations and one searching for collimation of energy along the local system of principal axes of the energy distribution. No significant patterns are found with this analysis. The comparison of these measurements with astrophysical scenarios can therefore be used to obtain constraints on related model parameters such as strength of cosmic-ray deflection and density of point sources. (AU)

Processo FAPESP: 99/05404-3 - Observatório Pierre Auger
Beneficiário:Carlos Ourivio Escobar
Modalidade de apoio: Auxílio à Pesquisa - Temático
Processo FAPESP: 10/07359-6 - Estudo dos raios cósmicos de mais altas energias com o Observatório Pierre Auger
Beneficiário:Carola Dobrigkeit Chinellato
Modalidade de apoio: Auxílio à Pesquisa - Temático