Anisotropy and chemical composition of ultra-high energy cosmic rays using arrival directions measured by the Pierre Auger Observatory
The Pierre Auger Collaboration has reported evidence for anisotropy in the distribution of arrival directions of the cosmic rays with energies E > Eth = 5.5 × 1019 eV. These show a correlation with the distribution of nearby extragalactic objects, including an apparent excess around the direc...
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| Otros Autores: | , , , , , , , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
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2011
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 14965caa a22018137a 4500 | ||
|---|---|---|---|
| 001 | PAPER-12898 | ||
| 003 | AR-BaUEN | ||
| 005 | 20240520171940.0 | ||
| 008 | 170724s2011 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-79960059594 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Multitudinario:493 | |
| 245 | 1 | 0 | |a Anisotropy and chemical composition of ultra-high energy cosmic rays using arrival directions measured by the Pierre Auger Observatory |
| 260 | |c 2011 | ||
| 270 | 1 | 0 | |m Abreu, P.; Argonne National Laboratory, Argonne, IL, United States |
| 500 | |a Este trabajo contiene más de 100 autores, por lo que solo se registrarán: el primer autor que aparece en el mismo (independientemente de su filiación institucional) y a continuación, únicamente los autores que tengan como filiación institucional esta casa de estudios, es decir Exactas-UBA | ||
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| 504 | |a Abraham, J., Correlation of the highest energy cosmic rays with nearby extragalactic objects (2007) Science, 318, p. 938 | ||
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| 504 | |a George, M., Fabian, A.C., Baumgartner, W.H., Mushotzky, R.F., Tueller, J., On active galactic nuclei as sources of ultra-high energy cosmic rays (2008) Mon. Not. Roy. Astron. Soc., 388, p. 59 | ||
| 504 | |a Ghisellini, G., Ghirlanda, G., Tavecchio, F., Fraternali, F., Pareschi, G., Ultra-high energy cosmic rays, spiral galaxies and magnetars (2008) Mon. Not. Roy. Astron. Soc., 390, p. 88 | ||
| 504 | |a Nagar, N.M., Matulich, J., Ultra-high energy cosmic rays detected by the Pierre Auger observatory. First direct evidence, and its implications, that a subset originate in nearby radiogalaxies (2008) Astron. Astrophys., 488, p. 879 | ||
| 504 | |a Takami, H., Nishimichi, T., Yahata, K., Sato, K., Cross-correlation between UHECR arrival distribution andłarge- scale structure (2009) J. Cosmol. Astropart. Phys. JCAP, 2009 (6), p. 031 | ||
| 504 | |a Koers, H.B.J., Tinyakov, P., Testingłarge-scale (an)isotropy of ultra-high energy cosmic rays (2009) J. Cosmol. Astropart. Phys. JCAP, 2009 (4), p. 003 | ||
| 504 | |a Abbasi, R.U., Search for correlations between HiRes stereo events and active galactic nuclei (2008) Astropart. Phys., 30, p. 175 | ||
| 504 | |a Abraham, J., Measurement of the depth of maximum of extensive air showers above 1018 eV (2010) Phys. Rev. Lett., 104, p. 091101 | ||
| 504 | |a Collaboration, H., Abbasi, R.U., Indications of proton-dominated cosmic ray composition above 1.6 EeV (2010) Phys. Rev. Lett., 104, p. 161101 | ||
| 504 | |a Lemoine, M., Waxman, E., Anisotropy vs. chemical composition at ultra-high energies (2009) J. Cosmol. Astropart. Phys. JCAP, 2009 (11), p. 009 | ||
| 504 | |a Abraham, J., Trigger and aperture of the surface detector array of the Pierre Auger Observatory (2010) Nucl. Instrum. Meth. A, 613, p. 29 | ||
| 504 | |a Abraham, J., The fluorescence detector of the Pierre Auger Observatory (2010) Nucl. Instrum. Meth. A, 620, p. 227 | ||
| 504 | |a Rolke, W.A., Lopez, A.M., Conrad, J., Confidence intervals with frequentist treatment of statistical and systematic uncertainties (2005) Nucl. Instrum. Meth. A, 551, p. 493 | ||
| 504 | |a Collaboration, A., Pavnov, A., Elemental energy spectra of cosmic rays from the data of the ATIC-2 experiment (2007) Bull. Russ. Acad. Sci. Phys., 71, p. 494 | ||
| 504 | |a Collaboration, A., Pavnov, A., Energy spectra of abundant nuclei of primary cosmic rays from the data of ATIC-2 experiment: Final results (2009) Bull. Russ. Acad. Sci. Phys., 73, p. 564 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The Pierre Auger Collaboration has reported evidence for anisotropy in the distribution of arrival directions of the cosmic rays with energies E > Eth = 5.5 × 1019 eV. These show a correlation with the distribution of nearby extragalactic objects, including an apparent excess around the direction of Centaurus A. If the particles responsible for these excesses at E > Eth are heavy nuclei with charge Z, the proton component of the sources shouldłead to excesses in the same regions at energies E/Z. We here report thełack of anisotropies in these directions at energies above Eth/Z (for illustrative values of Z = 6,13,26). If the anisotropies above Eth are due to nuclei with charge Z, and under reasonable assumptions about the acceleration process, these observations imply stringent constraints on the allowed proton fraction at thełower energies. © 2011 IOP Publishing Ltd and SISSA. |l eng | |
| 593 | |a Centro Atómico Bariloche, Instituto Balseiro (CNEA- UNCuyo-CONICET), San Carlos de Bariloche, Argentina | ||
| 593 | |a Centro Atómico Constituyentes, Buenos Aires, Argentina | ||
| 593 | |a Centro de Investigaciones en Láseres y Aplicaciones, CITEFA, CONICET, Argentina | ||
| 593 | |a Departamento de Física, FCEyN, Universidad de Buenos Aires y CONICET, Argentina | ||
| 593 | |a IFLP, Universidad Nacional de la Plata, CONICET, La Plata, Argentina | ||
| 593 | |a Instituto de Astronomía y Física Del Espacio (CONICET- UBA), Buenos Aires, Argentina | ||
| 593 | |a Instituto de Física de Rosario (IFIR), CONICET/U.N.R., Facultad de Ciencias Bioquímicas y Farmacíeuticas U.N.R., Rosario, Argentina | ||
| 593 | |a National Technological University, Faculty Mendoza (CONICET/CNEA), Mendoza, Argentina | ||
| 593 | |a Pierre Auger Southern Observatory, Malargúe, Argentina | ||
| 593 | |a Pierre Auger Southern Observatory, Comisión Nacional de Energía Atómica, Malargúe, Argentina | ||
| 593 | |a University of Adelaide, Adelaide, SA, Australia | ||
| 593 | |a Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, RJ, Brazil | ||
| 593 | |a Pontifícia Universidade Católica, Rio de Janeiro, RJ, Brazil | ||
| 593 | |a Universidade de São Paulo, Instituto de Física, São Carlos, SP, Brazil | ||
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| 593 | |a Universidade Estadual de Campinas, IFGW, Campinas, SP, Brazil | ||
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| 593 | |a Universidade Estadual Do Sudoeste da Bahia, Vitoria da Conquista, BA, Brazil | ||
| 593 | |a Universidade Federal da Bahia, Salvador, BA, Brazil | ||
| 593 | |a Universidade Federal Do ABC, Santo André, SP, Brazil | ||
| 593 | |a Universidade Federal Do Rio de Janeiro, Instituto de Física, Rio de Janeiro, RJ, Brazil | ||
| 593 | |a Universidade Federal Fluminense, EEIMVR, Volta Redonda, RJ, Brazil | ||
| 593 | |a Rudjer Bošković Institute, 10000 Zagreb, Croatia | ||
| 593 | |a Charles University, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic | ||
| 593 | |a Institute of Physics, Academy of Sciences of the Czech Republic, Prague, Czech Republic | ||
| 593 | |a Palacky University, RCATM, Olomouc, Czech Republic | ||
| 593 | |a Institut de Physique Nucléaire DOrsay (IPNO), Université Paris 11, CNRS-IN2P3, Orsay, France | ||
| 593 | |a Laboratoire AstroParticule et Cosmologie (APC), Université Paris 7, CNRS-IN2P3, Paris, France | ||
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| 593 | |a Bergische Universitát Wuppertal, Wuppertal, Germany | ||
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| 593 | |a Max-Planck-Institut für Radioastronomie, Bonn, Germany | ||
| 593 | |a RWTH Aachen University, III. Physikalisches Institut A, Aachen, Germany | ||
| 593 | |a Universitát Hamburg, Hamburg, Germany | ||
| 593 | |a Universitát Siegen, Siegen, Germany | ||
| 593 | |a Dipartimento di Fisica DellUniversitá, INFN, Genova, Italy | ||
| 593 | |a Universitá DellAquila, INFN, LAquila, Italy | ||
| 593 | |a Universitá di Milano, Sezione INFN, Milan, Italy | ||
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| 593 | |a Istituto di Astrofisica Spaziale e Fisica Cosmica di Palermo (INAF), Palermo, Italy | ||
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| 690 | 1 | 0 | |a COSMIC RAY EXPERIMENTS |
| 690 | 1 | 0 | |a ULTRA HIGH ENERGY COSMIC RAYS |
| 700 | |a Dasso, Sergio Ricardo | ||
| 700 | |a Guardincerri, Yann | ||
| 700 | |a Piegaia, Ricardo Néstor | ||
| 700 | |a Pieroni, Pablo Emanuel | ||
| 700 | |a Tiffenberg, Javier Sebastián | ||
| 700 | |a Tueros, Matias | ||
| 700 | |a Rovero, A. C | ||
| 700 | |a Supanitsky, A. D | ||
| 700 | |a Tamashiro, Alejandro Andrés | ||
| 773 | 0 | |d 2011 |g v. 2011 |k n. 6 |x 14757516 |w (AR-BaUEN)CENRE-5511 |t J. Cosmol. Astroparticle Phys. | |
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| 856 | 4 | 0 | |u https://doi.org/10.1088/1475-7516/2011/06/022 |x doi |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_14757516_v2011_n6_p_Multitudinario |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14757516_v2011_n6_p_Multitudinario |x registro |y Registro en la Biblioteca Digital |
| 961 | |a paper_14757516_v2011_n6_p_Multitudinario |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||