Estudo dos raios cósmicos de mais altas energias com o Observatório Pierre Auger

• Processo: 10/07359-6
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Data de Início da vigência: 01 de outubro de 2010
• Data de Término da vigência: 30 de setembro de 2016
• Área do conhecimento: Ciências Exatas e da Terra - Física - Física das Partículas Elementares e Campos
• Pesquisador responsável: Carola Dobrigkeit Chinellato
• Beneficiário: Carola Dobrigkeit Chinellato
• Instituição Sede: Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brasil
• Pesquisadores principais: Ernesto Kemp ; Jose Augusto Chinellato ; Philippe Gouffon
• Pesquisadores associados: Anderson Campos Fauth ; Carlos Jose Todero Peixoto ; Carlos Ourivio Escobar ; Celio Adrega de Moura Junior ; Edivaldo Moura Santos ; Fernando Catalani ; Ivone Freire da Mota e Albuquerque ; Luiz Vitor de Souza Filho ; Marcelo Augusto Leigui de Oliveira ; Marcio Aparecido Muller ; Rogerio Menezes de Almeida
• Auxílio(s) vinculado(s): 12/51015-5 - Raios cósmicos ultra-energéticos e o Observatório Pierre Auger, AP.R
• Bolsa(s) vinculada(s): 14/10460-1 - Análise de chuveiros atmosféricos extensos: física de partículas com aceleradores extraterrestres, BP.DR; 13/26444-2 - Estudo da componente muônica e a sua relação com a composição nuclear dos raios cósmicos e com os modelos hadrônicos de altas energias, no Observatório Pierre Auger, BP.PD; 13/23074-0 - Múons em chuveiros atmosféricos de altas energias, BP.DR; + mais bolsas vinculadas 13/18489-6 - Estudo de composição química dos raios cósmicos de ultra-altas energias com o detector de superfície do Observatório Pierre Auger, BP.PD; 13/15146-0 - Estudo de Raios Cósmicos de Ultra-Alta Energia com os Dados do Observatório Pierre Auger, BP.PD; 13/04993-4 - Instrumentação em detectores de radiações, BP.TT; 12/15476-8 - Desenvolvimento de detectores para o experimento amiga do Observatório Pierre Auger, BP.DR; 12/08590-9 - Aspectos astrofísicos de raios cósmicos de energias extremas detectados pelo Observatório Pierre Auger, BP.IC; 11/15490-8 - Composição de raios cósmicos de altas energias, BP.MS; 11/21943-5 - Composição de raios cósmicos de altas energias, BP.IC; 07/55540-9 - Estudo do sinal gerado pela frente de chuveiros atmosféricos nos detectores de superfície do Observatório Pierre Auger, BP.PD - menos bolsas vinculadas
• Assunto(s): Raios cósmicos Observatório Pierre Auger Astrofísica de partículas Detecção de partículas
• Palavra(s)-Chave do Pesquisador: Altas Energias | Astropartículas | Observatório Auger | raios cosmicos | Raios Cósmicos

Resumo

O projeto de construção e operação do Observatório Pierre Auger é uma obra desenvolvida em colaboração internacional, envolvendo pesquisadores de instituições em dezessete países. O Observatório Auger tem como objetivo principal o estudo de raios cósmicos na faixa de energias em torno e acima de 1018 eV. Presentemente, esses raios cósmicos são as partículas de mais alta energia já observadas na natureza. Os dados experimentais obtidos no Observatório permitem dar passos importantes no entendimento de origem, processos de aceleração, propagação desde as fontes até a Terra, composição e espectro energético desses raios cósmicos de energias ultra altas. Em seu projeto original, o Observatório está concebido como constituído de dois sítios, um em cada hemisfério terrestre, visando a cobertura total do céu. O sítio sul do Observatório está localizado próximo à cidade de Malargüe, na Argentina, e teve sua construção concluída em junho de 2008. Este projeto temático vem suceder ao anterior, já apoiado pela FAPESP (1999/05404-3), e tem como objetivos viabilizar a continuidade da participação de pesquisadores paulistas na Colaboração Auger, contribuir com a parcela correspondente aos pesquisadores paulistas para a operação e a manutenção do Observatório nos próximos quatro anos, viabilizar a reposição de equipamento, e também possibilitar a participação dos pesquisadores nos turnos de operação dos detectores e Reuniões de Trabalho. Igualmente, possibilitará a participação nos esforços de P&D para o Research and Development Array (RDA) para o sítio norte do Observatório Auger, localizado próximo à cidade de Lamar, CO, EUA. (AU)

Publicações científicas

(108)

(Referências obtidas automaticamente do Web of Science e do SciELO, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Probing the origin of ultra-high-energy cosmic rays with neutrinos in the EeV energy range using the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, n. 10, OCT 2019. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLISON, P.; ALMELA, A.; ALVAREZ CASTILLO, J.; et al. Azimuthal asymmetry in the risetime of the surface detector signals of the Pierre Auger Observatory. Physical Review D, v. 93, n. 7, APR 7 2016. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; AMBROSIO, M.; et al. Ultrahigh-energy neutrino follow-up of gravitational wave events GW150914 and GW151226 with the Pierre Auger Observatory. Physical Review D, v. 94, n. 12, DEC 30 2016. (10/07359-6, 99/05404-3)

DOBRIGKEIT, C.; COLLABORATION, PIERRE AUGER. Reviewing the latest results from the Pierre Auger Observatory. ASTRONOMISCHE NACHRICHTEN, v. 335, n. 6-7, SI, p. 573-580, AUG 2014. (10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Measurement of the average shape of longitudinal profiles of cosmic-ray air showers at the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, n. 3, MAR 2019. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory. Physical Review D, v. 100, n. 8, OCT 25 2019. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLISON, P.; ALMELA, A.; ALVAREZ CASTILLO, J.; et al. Energy estimation of cosmic rays with the Engineering Radio Array of the Pierre Auger Observatory. Physical Review D, v. 93, n. 12, JUN 14 2016. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; et al. Search for magnetically-induced signatures in the arrival directions of ultra-high-energy cosmic rays measured at the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, n. 6, JUN 2020. (10/07359-6, 99/05404-3, 19/10151-2)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Limits on point-like sources of ultra-high-energy neutrinos with the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, n. 11, NOV 2019. (10/07359-6, 99/05404-3)

CACCIANIGA, L.; CHAVEZ, A. G.; CONTRERAS, F.; COUTU, S.; FUJII, T.; GIAMMARCHI, M.; HEBBEKER, T.; HILL, G. C.; HORVATH, P.; OIKONOMOU, F.; et al. Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, n. 4, APR 2017. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLISON, P.; ALMELA, A.; ALVAREZ CASTILLO, J.; et al. Measurement of the cosmic ray spectrum above 4 x 10(18) eV using inclined events detected with the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, n. 8, AUG 2015. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J.; ALLISON, P.; ALMELA, A.; et al. Depth of maximum of air-shower profiles at the Pierre Auger Observatory. II. Composition implications. Physical Review D, v. 90, n. 12, DEC 31 2014. (99/05404-3, 10/07359-6)

AARTSEN, M. G.; ABRAHAM, K.; ACKERMANN, M.; ADAMS, J.; AGUILAR, J. A.; AHLERS, M.; AHRENS, M.; ALTMANN, D.; ANDERSON, T.; ANSSEAU, I.; et al. Search for correlations between the arrival directions of IceCube neutrino events and ultrahigh-energy cosmic rays detected by the Pierre Auger Observatory and the Telescope Array. Journal of Cosmology and Astroparticle Physics, n. 1, JAN 2016. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHLERS, M.; AHN, E. J.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J.; ALLISON, P.; ALMELA, A.; et al. Probing the radio emission from air showers with polarization measurements. Physical Review D, v. 89, n. 5, MAR 14 2014. (10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; CASTILLO, J. ALVAREZ; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; et al. Measurement of the cosmic-ray energy spectrum above 2.5 x 10(18) eV using the Pierre Auger Observatory. Physical Review D, v. 102, n. 6, SEP 16 2020. (99/05404-3, 10/07359-6, 19/10151-2)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Measurement of the average shape of longitudinal profiles of cosmic-ray air showers at the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, v. N/A, n. 3, p. 19-pg., 2019-03-01. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory. PHYSICAL REVIEW D, v. 100, n. 8, p. 18-pg., 2019-10-25. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Limits on point-like sources of ultra-high-energy neutrinos with the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, v. N/A, n. 11, p. 24-pg., 2019-11-01. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Probing the origin of ultra-high-energy cosmic rays with neutrinos in the EeV energy range using the Pierre Auger Observatory. Journal of Cosmology and Astroparticle Physics, v. N/A, n. 10, p. 27-pg., 2019-10-01. (10/07359-6, 99/05404-3)

ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; CHEMINANT, K. ALMEIDA; ALMELA, A.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; AMMERMAN YEBRA, J.; ANASTASI, G. A.; et al. A Search for Photons with Energies Above 2 x 10(17) eV Using Hybrid Data from the Low-Energy Extensions of the Pierre Auger Observatory. ASTROPHYSICAL JOURNAL, v. 933, n. 2, p. 11-pg., 2022-07-01. (10/07359-6, 99/05404-3, 19/10151-2)

ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ-MUNIZ, J.; ALVES BATISTA, R.; ANASTASI, G. A.; ANCHORDOQUI, L.; ANDRADA, B.; et al. The energy spectrum of cosmic rays beyond the turn-down around 10(17) eV as measured with the surface detector of the Pierre Auger Observatory. EUROPEAN PHYSICAL JOURNAL C, v. 81, n. 11, NOV 2021. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Large-scale Cosmic-Ray Anisotropies above 4 EeV Measured by the Pierre Auger Observatory. ASTROPHYSICAL JOURNAL, v. 868, n. 1, NOV 20 2018. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALMELA, A.; CASTILLO, J. ALVAREZ; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Impact of atmospheric effects on the energy reconstruction of air showers observed by the surface detectors of the Pierre Auger Observatory. Journal of Instrumentation, v. 12, FEB 2017. (99/05404-3, 10/07359-6)

ABREU, P.; AGLIETTA, M.; ALLEKOTTE, I; CHEMINANT, K. ALMEIDA; ALMELA, A.; ALVAREZ-MUNIZ, J.; AMMERMAN YEBRA, J.; ANASTASI, G. A.; ANCHORDOQUI, L.; ANDRADA, B.; et al. Searches for Ultra-High-Energy Photons at the Pierre Auger Observatory. UNIVERSE, v. 8, n. 11, p. 20-pg., 2022-11-01. (19/10151-2, 10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. A Targeted Search for Point Sources of EeV Photons with the Pierre Auger Observatory. Astrophysical Journal Letters, v. 837, n. 2, MAR 10 2017. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. Spectral calibration of the fluorescence telescopes of the Pierre Auger Observatory. Astroparticle Physics, v. 95, p. 44-56, OCT 2017. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHLERS, M.; AHN, E. J.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J.; ALLISON, P.; ALMELA, A.; et al. Origin of atmospheric aerosols at the Pierre Auger Observatory using studies of air mass trajectories in South America. ATMOSPHERIC RESEARCH, v. 149, p. 120-135, NOV 2014. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLISON, P.; ALMELA, A.; ALVAREZ CASTILLO, J.; et al. Prototype muon detectors for the AMIGA component of the Pierre Auger Observatory. Journal of Instrumentation, v. 11, FEB 2016. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLISON, P.; ALMELA, A.; ALVAREZ CASTILLO, J.; et al. Nanosecond-level time synchronization of autonomous radio detector stations for extensive air showers. Journal of Instrumentation, v. 11, JAN 2016. (99/05404-3, 10/07359-6)

COLLICA, LAURA; COLLABORATION, PIERRE AUGER. Measurement of the muon production depths at the Pierre Auger Observatory. EUROPEAN PHYSICAL JOURNAL PLUS, v. 131, n. 9, SEP 9 2016. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J. D.; ALLISON, P.; ALMELA, A.; et al. Testing Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory. Physical Review Letters, v. 117, n. 19, OCT 31 2016. (99/05404-3, 10/07359-6)

PRADO, RAUL R.; CONCEICAO, RUBEN; PIMENTA, MARIO; DE SOUZA, VITOR. Interpretation of measurements of the number of muons in extensive air shower experiments. Astroparticle Physics, v. 83, p. 40-52, OCT 2016. (14/10460-1, 10/07359-6, 14/19946-4)

DOBRIGKEIT, C.; COLLABORATION, PIERRE AUGER. Reviewing recent results from the Pierre Auger Observatory. ASTRONOMISCHE NACHRICHTEN, v. 336, n. 8-9, p. 778-784, NOV 2015. (10/07359-6)

ALLISON, P.; CACCIANIGA, L.; CHAVEZ, A. G.; CONTRERAS, F.; COUTU, S.; FUJII, T.; GIAMMARCHI, M.; HEBBEKER, T.; HILL, G. C.; HORVATH, P.; et al. Muon counting using silicon photomultipliers in the AMIGA detector of the Pierre Auger observatory. Journal of Instrumentation, v. 12, MAR 2017. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHLERS, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J.; ALLISON, P.; et al. A SEARCH FOR POINT SOURCES OF EeV PHOTONS. ASTROPHYSICAL JOURNAL, v. 789, n. 2, JUL 10 2014. (99/05404-3, 10/07359-6)

ESMAILI, ARMAN; KEMP, ERNESTO; PERES, O. L. G.; TABRIZI, ZAHRA. Probing light sterile neutrinos in medium baseline reactor experiments. Physical Review D, v. 88, n. 7, OCT 25 2013. (09/17924-5, 10/07359-6, 12/16389-1)

KAMPERT, KARL-HEINZ; MOSTAFA, MIGUEL ALEJANDRO; ZAS, ENRIQUE; AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; et al. Multi-Messenger Physics With the Pierre Auger Observatory. FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, v. 6, APR 24 2019. (99/05404-3, 10/07359-6)

ABBOTT, B. P.; ABBOTT, R.; ABBOTT, T. D.; ACERNESE, F.; ADAMS, C.; ADAMS, T.; ADDESSO, P.; ADHIKARI, R. X.; ADYA, V. B.; AFFELDT, C.; et al. Multi-messenger Observations of a Binary Neutron Star Merger. Astrophysical Journal Letters, v. 848, n. 2, OCT 20 2017. (99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J.; ALLISON, P.; ALMELA, A.; et al. LARGE SCALE DISTRIBUTION OF ULTRA HIGH ENERGY COSMIC RAYS DETECTED AT THE PIERRE AUGER OBSERVATORY WITH ZENITH ANGLES UP TO 80 degrees. ASTROPHYSICAL JOURNAL, v. 802, n. 2, APR 1 2015. (12/51015-5, 99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; AHN, E. J.; AL SAMARAI, I.; ALBUQUERQUE, I. F. M.; ALLEKOTTE, I.; ALLEN, J.; ALLISON, P.; ALMELA, A.; et al. SEARCHES FOR ANISOTROPIES IN THE ARRIVAL DIRECTIONS OF THE HIGHEST ENERGY COSMIC RAYS DETECTED BY THE PIERRE AUGER OBSERVATORY. ASTROPHYSICAL JOURNAL, v. 804, n. 1, MAY 1 2015. (12/51015-5, 99/05404-3, 10/07359-6)

BIERMANN, PETER L.; DE SOUZA, VITOR. CENTAURUS A: THE EXTRAGALACTIC SOURCE OF COSMIC RAYS WITH ENERGIES ABOVE THE KNEE. ASTROPHYSICAL JOURNAL, v. 746, n. 1, FEB 10 2012. (08/04259-0, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBUQUERQUE, I. F. M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; ANASTASI, G. A.; et al. A 3-Year Sample of Almost 1,600 Elves Recorded Above South America by the Pierre Auger Cosmic-Ray Observatory. EARTH AND SPACE SCIENCE, v. 7, n. 4, APR 2020. (10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; ANCHORDOQUI, L.; et al. The FRAM robotic telescope for atmospheric monitoring at the Pierre Auger Observatory. Journal of Instrumentation, v. 16, n. 6, JUN 2021. (10/07359-6)

ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; CHEMINANT, K. ALMEIDA; ALMELA, A.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; ANCHORDOQUI, L.; et al. esting effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observator. Journal of Cosmology and Astroparticle Physics, n. 1, JAN 2022. (19/10151-2, 99/05404-3, 10/07359-6)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; CASTILLO, J. ALVAREZ; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; et al. Measurement of the cosmic-ray energy spectrum above 2.5 x 10(18) eV using the Pierre Auger Observatory. PHYSICAL REVIEW D, v. 102, n. 6, p. 27-pg., 2020-09-16. (19/10151-2, 10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; et al. Features of the Energy Spectrum of Cosmic Rays above 2.5 x 10(18) eV Using the Pierre Auger Observatory. Physical Review Letters, v. 125, n. 12, p. 10-pg., 2020-09-16. (19/10151-2, 10/07359-6, 99/05404-3)

AAB, A.; ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I; ALMELA, A.; ALVAREZ CASTILLO, J.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; ANASTASI, G. A.; et al. Studies on the response of a water-Cherenkov detector of the Pierre Auger Observatory to atmospheric muons using an RPC hodoscope. Journal of Instrumentation, v. 15, n. 9, p. 24-pg., 2020-09-01. (19/10151-2, 10/07359-6)

ABREU, P.; AGLIETTA, M.; ALBURY, J. M.; ALLEKOTTE, I.; CHEMINANT, K. ALMEIDA; ALMELA, A.; ALOISIO, R.; ALVAREZ-MUNIZ, J.; BATISTA, R. ALVES; AMMERMAN YEBRA, J.; et al. Cosmological implications of photon-flux upper limits at ultrahigh energies in scenarios of Planckian-interacting massive particles for dark matter. PHYSICAL REVIEW D, v. 107, n. 4, p. 16-pg., 2023-02-07. (10/07359-6)

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