Patrı́cia Gonçalves

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The Legs Lake shear zone is a crustal-scale thrust fault system in the western Canadian Shield that juxtaposes high-pressure (1.0+ GPa) granulite facies rocks against shallow crustal (< 0.5 GPa) amphibolite facies rocks. Hangingwall decompression is characterized by breakdown of the peak assemblage Grt + Sil + Kfs + Pl + Qtz into the assemblage Grt + Crd +(More)
The observation of ultrahigh energy neutrinos (UHEνs) has become a priority in experimental astroparticle physics. UHEνs can be detected with a variety of techniques. In particular, neutrinos can interact in the atmosphere (downward-going ν) or in the Earth crust (Earth-skimming ν), producing air showers that can be observed with arrays of detectors at the(More)
The purpose of this study was to assess the accuracy and reliability of the three-dimensional reconstruction above and below water of a calibration volume for three-dimensional analysis in swimming. The calibration volume (3x3x3m) was placed in a 25m x 12.5m x 2m swimming pool and was recorded simultaneously by 4 under and 2 above water synchronized(More)
P. Abreu, M. Aglietta, E. J. Ahn, I. F.M. Albuquerque, D. Allard, I. Allekotte, J. Allen, P. Allison, A. Almeda, J. Alvarez Castillo, J. Alvarez-Muñiz, M. Ambrosio, A. Aminaei, L. Anchordoqui, S. Andringa, T. Antičić, C. Aramo, E. Arganda, F. Arqueros, H. Asorey, P. Assis, J. Aublin, M. Ave, M. Avenier, G. Avila, T. Bäcker, M. Balzer, K. B. Barber, A. F.(More)
J. Abraham, P. Abreu, M. Aglietta, E. J. Ahn, D. Allard, I. Allekotte, J. Allen, J. Alvarez-Muñiz, M. Ambrosio, L. Anchordoqui, S. Andringa, T. Antičić, A. Anzalone, C. Aramo, E. Arganda, K. Arisaka, F. Arqueros, H. Asorey, P. Assis, J. Aublin, M. Ave, G. Avila, T. Bäcker, D. Badagnani, M. Balzer, K. B. Barber, A. F. Barbosa, S. L. C. Barroso, B. Baughman,(More)
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 ≥ 6×1019 eV by analyzing cosmic rays with energies above E ≥ 5×1018 eV arriving within an angular separation of approximately 15◦. We characterize the energy(More)