Anisotropy studies around the galactic centre at EeV energies with the Auger
Observatory

Abraham, J; Aglietta, M; Aguirre, C; Allard, D; Allekotte, I; Allison, P; Alvarez, C; Alvarez Muniz, J; Ambrosio, M; Anchordoqui, L; Anjos, Jc; Aramo, C; Arisaka, K; Armengaud, E; Arneodo, F; Arqueros, F; Asch, T; Asorey, H; Atulugama, Bs; Aublin, J; Ave, M; Avila, G; Bacelar, J; Backer, T; Badagnani, D; Barbosa, Af; Hmj, Barbosa; Barkhausen, M; Barnhill, D; Slc, Barroso; Bauleo, P; Beatty, J; Beau, T; Becker, Br; Becker, Kh; Bellido, Ja; Benzvi, S; Berat, C; Bergmann, T; Bernardini, P; Bertou, X; Biermann, Pl; Billoir, P; Blanch Bigas, O; Blanco, F; Blasi, P; Bleve, C; Blumer, H; Boghrat, P; Bohacova, M; Bonifazi, C; Bonino, R; Boratav, M; Brack, J; Brunet, Jm; Buchholz, P; Busca, Ng; Caballero Mora KS,; Cai, B; Camin, Dv; Capdevielle, Jn; Caruso, Rossella; Castellina, A; Cataldi, G; Cazon, L; Cester, R; Chauvin, J; Chiavassa, A; Chinellato, Ja; Chou, A; Chye, J; Claes, D; Pdj, Clark; Clay, Rw; Clay, Sb; Connolly, B; Cordier, A; Cotti, U; Coutu, S; Covault, Ce; Cronin, J; Dagoret Campagne, S; Quang, Td; Darriulat, P; Daumiller, K; Dawson, Br; de Almeida RM,; de Carvalho LA,; De Donato, C; de Jong SJ,; de Mello WJM,; de Mello JRT,; De Mitri, I; de Oliveira MAL,; de Souza, V; del Peral, L; Deligny, O; Della Selva, A; Delle Fratte, C; Dembinski, H; Di Giulio, C; Diaz, Jc; Dobrigkeit, C; D'Olivo, Jc; Dornic, D; Dorofeev, A; Dova, Mt; D'Urso, D; Duvernois, Ma; Engel, R; Epele, L; Erdmann, M; Escobar, Co; Etchegoyen, A; Ewers, A; San Luis PF,; Falcke, H; Fauth, Ac; Fazio, D; Fazzini, N; Fernandez, A; Ferrer, F; Ferry, S; Fick, B; Filevich, A; Filipcic, A; Fleck, I; Fokitis, E; Fonte, R; Fuhrmann, D; Fulgione, W; Garcia, B; Garcia Pinto, D; Garrard, L; Garrido, X; Geenen, H; Gelmini, G; Gemmeke, H; Geranios, A; Ghia, Pl; Giller, M; Gitto, J; Glass, H; Gobbi, F; Gold, Ms; Albarracin, Fg; Berisso, Mg; Herrero, Rg; do Amaral MG,; Gongora, Jp; Gonzalez, D; Gonzalez, Jg; Gonzalez, M; Gora, D; Gorgi, A; Gouffon, P; Grassi, V; Grillo, A; Grunfeld, C; Grupen, C; Guarino, F; Guedes, Gp; Gutierrez, J; Hague, Jd; Hamilton, Jc; Harakeh, Mn; Hararl, D; Harmsma, S; Hartmann, S; Harton, Jl; Haungs, A; Healy, Md; Hebbeker, T; Heck, D; Hojvat, C; Homola, P; Horandel, J; Horneffer, A; Horvat, M; Hrabovsky, M; Huege, T; Iarlori, M; Insolia, Antonio; Kaducak, M; Kalashev, O; Kampert, Kh; Keilhauer, B; Kemp, E; Klages, Ho; Kleifges, M; Kleinfeller, J; Knapik, R; Knapp, J; Koang, Dh; Kolotaev, Y; Kopmann, A; Kromer, O; Kuhlman, S; Kuijpers, J; Kunka, N; Kusenko, A; Lachaud, C; Lago, Bl; Lebrun, D; Lebrun, P; Lee, J; Letessier Selvon, A; Leuthold, M; Lhenry Yvon, I; Longo, G; Lopez, R; Aguera, Al; Lucero, A; Maldera, S; Malek, M; Maltezos, S; Mancarella, G; Mancenido, Me; Mandat, D; Mantsch, P; Mariazzi, Ag; Maris, Ic; Martello, D; Martinez, N; Martinez, J; Martinez, O; Mathes, Hj; Matthews, J; Jaj, Matthews; Matthiae, G; Maurin, G; Maurizio, D; Mazur, Po; Mccauley, T; Mcewen, M; Mcneil, Rr; Medina, G; Medina, Mc; Meyhandan, R; Micheletti, Mi; Miele, G; Miller, W; Mollerach, S; Monasor, M; Ragaigne, Dm; Montanet, F; Morales, B; Morello, C; Moreno, E; Morris, C; Mostafa, M; Muller, Ma; Mussa, R; Navarra, G; Nellen, L; Newman Holmes, C; Newton, D; Thi, Tn; Nichol, R; Nierstenhofer, N; Nitz, D; Nogima, H; Nosek, D; Nozka, L; Oehlschlager, J; Ohnuki, T; Olinto, A; Lfa, Oliveira; Olmos Gilbaja VM,; Ortiz, M; Ostapchenko, S; Otero, L; Palatka, M; Pallotta, J; Parente, G; Parizot, E; Parlati, S; Patel, M; Paul, T; Payet, K; Pech, M; Pekala, J; Pelayo, R; Pepe, Im; Perrone, L; Petrera, S; Petrinca, P; Petrov, Y; Ngoc, Dp; Tnp, Thi; Piegaia, R; Pierog, T; Pisanti, O; Porter, Ta; Pouryamout, J; Prado, L; Privitera, P; Prouza, M; Quel, Ej; Rautenberg, J; Reis, Hc; Reucroft, S; Revenu, B; Ridky, J; Risi, A; Risse, M; Riviere, C; Rizi, V; Robbins, S; Roberts, M; Robledo, C; Rodriguez, G; Frias, Dr; Martino, Jr; Rojo, Jr; Ros, G; Rosado, J; Roth, M; Roucelle, C; Rouille d'Orfeuil, B; Roulet, E; Rovero, Ac; Salamida, F; Salazar, H; Salina, G; Sanchez, F; Santander, M; Santos, Em; Sarkar, S; Sato, R; Scherini, V; Schieler, H; Schmidt, T; Scholten, O; Schovanek, P; Schussler, F; Sciutto, Sj; Scuderi, M; Semikoz, D; Sequeiros, G; Shellard, Rc; Siffert, Bb; Sigl, G; Skelton, P; Slater, W; De Grande NS,; Smialkowski, A; Smida, R; Smith, Be; Snow, Gr; Sokolsk, P; Sommers, P; Sorokin, J; Spinka, H; Strazzeri, E; Stutz, A; Suarez, F; Suomijarvi, T; Supanitsky, Ad; Swain, J; Szadkowski, Z; Tamashiro, A; Tamburro, A; Tascau, O; Ticona, R; Timmermans, C; Tkaczyk, W; Cjt, Peixoto; Tonachini, A; Torresi, D; Travnicek, P; Tripathi, A; Tristram, G; Tscherniakhovski, D; Tueros, M; Tunnicliffe, V; Ulrich, R; Unger, M; Urban, M; Jfv, Galicia; Valino, I; Valore, L; van den Berg AM,; van Elewyck, V; Vazquez, Ra; Veberic, D; Veiga, A; Velarde, A; Venters, T; Verzi, V; Videla, M; Villasenor, L; Van, Tv; Vorobiov, S; Voyvodic, L; Wahlberg, H; Wainberg, O; Waldenmaier, T; Walker, P; Warner, D; Watson, Aa; Westerhoff, S; Wiebusch, C; Wieczorek, G; Wiencke, L; Wilczynska, B; Wilczynski, H; Wileman, C; Winnick, Mg; J, Xu; Yamamoto, T; Younk, P; Zas, E; Zavrtanik, D; Zavrtanik, M; Zech, A; Zepeda, A; Zha, M; Ziolkowski, M.

doi:10.1016/j.astropartphys.2006.11.002

Data from the Pierre Auger Observatory are analyzed to search for anisotropies near the direction of the Galactic Centre at EeV energies. The exposure of the surface array in this part of the sky is already significantly larger than that of the fore-runner experiments. Our results do not support previous findings of localized excesses in the AGASA and SUGAR data. We set an upper bound on a point-like flux of cosmic rays arriving from the Galactic Centre which excludes several scenarios predicting sources of EeV neutrons from Sagittarius A. Also the events detected simultaneously by the surface and fluorescence detectors (the 'hybrid' data set), which have better pointing accuracy but are less numerous than those of the surface array alone, do not show any significant localized excess from this direction. (c) 2006 Elsevier B.V. All rights reserved. RI Zavrtanik, Marko/A-1524-2008; Nichol, Ryan/C-1645-2008; Aramo, Carla/D-4317-2011; Beatty, James/D-9310-2011; Kemp, Ernesto/H-1502-2011; Chiavassa, Andrea/A-7597-2012; Verzi, Valerio/B-1149-2012; Chinellato, Carola Dobrigkeit /F-2540-2011; Venters, Tonia/D-2936-2012; Barbosa, Henrique/F-3499-2012; Fauth, Anderson/F-9570-2012; Todero Peixoto, Carlos Jose/G-3873-2012; de souza, Vitor/D-1381-2012; Shellard, Ronald/G-4825-2012; Wiebusch, Christopher/G-6490-2012; Miele, Gennaro/F-3628-2010; Muller, Marcio Aparecido/H-9112-2012; fulgione, walter/I-5232-2012; D'Urso, Domenico/I-5325-2012; Bleve, Carla/J-2521-2012; Valino, Ines/J-8324-2012; Chinellato, Jose Augusto/I-7972-2012; Tamburro, Alessio/A-5703-2013; Kopmann, Andreas/B-3454-2013; Falcke, Heino/H-5262-2012; Arneodo, Francesco/B-8076-2013; Gomez-Herrero, Raul/B-7346-2011; Anjos, Joao/C-8335-2013; Sarkar, Subir/G-5978-2011; Schussler, Fabian/G-5313-2013 OI Zavrtanik, Marko/0000-0001-5606-6912; Shellard, Ronald/0000-0002-2983-1815; D'Urso, Domenico/0000-0002-8215-4542; Falcke, Heino/0000-0002-2526-6724; Arneodo, Francesco/0000-0002-1061-0510; Gomez-Herrero, Raul/0000-0002-5705-9236; Sarkar, Subir/0000-0002-3542-858X; Schussler, Fabian/0000-0003-1500-6571

Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory

Abraham J;Aglietta M;Aguirre C;Allard D;Allekotte I;Allison P;Alvarez C;Alvarez Muniz J;Ambrosio M;Anchordoqui L;Anjos JC;Aramo C;Arisaka K;Armengaud E;Arneodo F;Arqueros F;Asch T;Asorey H;Atulugama BS;Aublin J;Ave M;Avila G;Bacelar J;Backer T;Badagnani D;Barbosa AF;Barbosa HMJ;Barkhausen M;Barnhill D;Barroso SLC;Bauleo P;Beatty J;Beau T;Becker BR;Becker KH;Bellido JA;BenZvi S;Berat C;Bergmann T;Bernardini P;Bertou X;Biermann PL;Billoir P;Blanch Bigas O;Blanco F;Blasi P;Bleve C;Blumer H;Boghrat P;Bohacova M;Bonifazi C;Bonino R;Boratav M;Brack J;Brunet JM;Buchholz P;Busca NG;Caballero Mora KS;Cai B;Camin DV;Capdevielle JN;CARUSO, ROSSELLA;Castellina A;Cataldi G;Cazon L;Cester R;Chauvin J;Chiavassa A;Chinellato JA;Chou A;Chye J;Claes D;Clark PDJ;Clay RW;Clay SB;Connolly B;Cordier A;Cotti U;Coutu S;Covault CE;Cronin J;Dagoret Campagne S;Quang TD;Darriulat P;Daumiller K;Dawson BR;de Almeida RM;de Carvalho LA;De Donato C;de Jong SJ;de Mello WJM;de Mello JRT;De Mitri I;de Oliveira MAL;de Souza V;del Peral L;Deligny O;Della Selva A;Delle Fratte C;Dembinski H;Di Giulio C;Diaz JC;Dobrigkeit C;D'Olivo JC;Dornic D;Dorofeev A;Dova MT;D'Urso D;DuVernois MA;Engel R;Epele L;Erdmann M;Escobar CO;Etchegoyen A;Ewers A;San Luis PF;Falcke H;Fauth AC;Fazio D;Fazzini N;Fernandez A;Ferrer F;Ferry S;Fick B;Filevich A;Filipcic A;Fleck I;Fokitis E;Fonte R;Fuhrmann D;Fulgione W;Garcia B;Garcia Pinto D;Garrard L;Garrido X;Geenen H;Gelmini G;Gemmeke H;Geranios A;Ghia PL;Giller M;Gitto J;Glass H;Gobbi F;Gold MS;Albarracin FG;Berisso MG;Herrero RG;do Amaral MG;Gongora JP;Gonzalez D;Gonzalez JG;Gonzalez M;Gora D;Gorgi A;Gouffon P;Grassi V;Grillo A;Grunfeld C;Grupen C;Guarino F;Guedes GP;Gutierrez J;Hague JD;Hamilton JC;Harakeh MN;Hararl D;Harmsma S;Hartmann S;Harton JL;Haungs A;Healy MD;Hebbeker T;Heck D;Hojvat C;Homola P;Horandel J;Horneffer A;Horvat M;Hrabovsky M;Huege T;Iarlori M;INSOLIA, Antonio;Kaducak M;Kalashev O;Kampert KH;Keilhauer B;Kemp E;Klages HO;Kleifges M;Kleinfeller J;Knapik R;Knapp J;Koang DH;Kolotaev Y;Kopmann A;Kromer O;Kuhlman S;Kuijpers J;Kunka N;Kusenko A;Lachaud C;Lago BL;Lebrun D;LeBrun P;Lee J;Letessier Selvon A;Leuthold M;Lhenry Yvon I;Longo G;Lopez R;Aguera AL;Lucero A;Maldera S;Malek M;Maltezos S;Mancarella G;Mancenido ME;Mandat D;Mantsch P;Mariazzi AG;Maris IC;Martello D;Martinez N;Martinez J;Martinez O;Mathes HJ;Matthews J;Matthews JAJ;Matthiae G;Maurin G;Maurizio D;Mazur PO;McCauley T;McEwen M;McNeil RR;Medina G;Medina MC;Meyhandan R;Micheletti MI;Miele G;Miller W;Mollerach S;Monasor M;Ragaigne DM;Montanet F;Morales B;Morello C;Moreno E;Morris C;Mostafa M;Muller MA;Mussa R;Navarra G;Nellen L;Newman Holmes C;Newton D;Thi TN;Nichol R;Nierstenhofer N;Nitz D;Nogima H;Nosek D;Nozka L;Oehlschlager J;Ohnuki T;Olinto A;Oliveira LFA;Olmos Gilbaja VM;Ortiz M;Ostapchenko S;Otero L;Palatka M;Pallotta J;Parente G;Parizot E;Parlati S;Patel M;Paul T;Payet K;Pech M;Pekala J;Pelayo R;Pepe IM;Perrone L;Petrera S;Petrinca P;Petrov Y;Ngoc DP;Thi TNP;Piegaia R;Pierog T;Pisanti O;Porter TA;Pouryamout J;Prado L;Privitera P;Prouza M;Quel EJ;Rautenberg J;Reis HC;Reucroft S;Revenu B;Ridky J;Risi A;Risse M;Riviere C;Rizi V;Robbins S;Roberts M;Robledo C;Rodriguez G;Frias DR;Martino JR;Rojo JR;Ros G;Rosado J;Roth M;Roucelle C;Rouille d'Orfeuil B;Roulet E;Rovero AC;Salamida F;Salazar H;Salina G;Sanchez F;Santander M;Santos EM;Sarkar S;Sato R;Scherini V;Schieler H;Schmidt T;Scholten O;Schovanek P;Schussler F;Sciutto SJ;Scuderi M;Semikoz D;Sequeiros G;Shellard RC;Siffert BB;Sigl G;Skelton P;Slater W;De Grande NS;Smialkowski A;Smida R;Smith BE;Snow GR;Sokolsk P;Sommers P;Sorokin J;Spinka H;Strazzeri E;Stutz A;Suarez F;Suomijarvi T;Supanitsky AD;Swain J;Szadkowski Z;Tamashiro A;Tamburro A;Tascau O;Ticona R;Timmermans C;Tkaczyk W;Peixoto CJT;Tonachini A;Torresi D;Travnicek P;Tripathi A;Tristram G;Tscherniakhovski D;Tueros M;Tunnicliffe V;Ulrich R;Unger M;Urban M;Galicia JFV;Valino I;Valore L;van den Berg AM;van Elewyck V;Vazquez RA;Veberic D;Veiga A;Velarde A;Venters T;Verzi V;Videla M;Villasenor L;Van TV;Vorobiov S;Voyvodic L;Wahlberg H;Wainberg O;Waldenmaier T;Walker P;Warner D;Watson AA;Westerhoff S;Wiebusch C;Wieczorek G;Wiencke L;Wilczynska B;Wilczynski H;Wileman C;Winnick MG;Xu J;Yamamoto T;Younk P;Zas E;Zavrtanik D;Zavrtanik M;Zech A;Zepeda A;Zha M;Ziolkowski M.

2007-01-01

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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/26595

Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory

2007-01-01

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Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory

2007-01-01

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