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Pierre Auger Observatory: status report [PDF]

Brazilian Journal of Physics, 2004
The Pierre Auger Observatory is a large international effort to provide measurements of extensive air showers (EAS) initiated in the upper atmosphere by cosmic rays with energies above 10 18 eV , the Ultra High Energy Cosmic Rays (UHECR’s). The explanations for the origin, acceleration processes and composition of the UHECR’s face theoretical and ...
openaire +3 more sources

Ultrahigh-Energy multi-messengers at the Pierre Auger Observatory [PDF]

EPJ Web of Conferences, 2019
The study of correlations between observations of different messengers from extreme sources of the Universe has emerged as an outstanding way to make progress in astrophysics.
Pedreira Francisco
doaj +1 more source

Angular Power Spectrum Estimation of Cosmic Ray Anisotropies with Full or Partial Sky Coverage

, 2004
We study the angular power spectrum estimate in order to search for large scale anisotropies in the arrival directions distribution of the highest-energy cosmic rays.
Armengaud, E. +7 more
core +3 more sources

Studies of the mass composition of cosmic rays and proton-proton interaction cross-sections at ultra-high energies with the Pierre Auger Observatory

International Conference on Rebooting Computing, 2023
In this ...
O. Tkachenko +379 more
semanticscholar +1 more source

Growth of Accreting Supermassive Black Hole Seeds and Neutrino Radiation

Journal of Astrophysics, Volume 2015, Issue 1, 2015., 2015
In the framework of microscopic theory of black hole (MTBH), which explores the most important processes of rearrangement of vacuum state and spontaneous breaking of gravitation gauge symmetry at huge energies, we have undertaken a large series of numerical simulations with the goal to trace an evolution of the mass assembly history of 377 plausible ...
Gagik Ter-Kazarian, Gary Wegner
wiley +1 more source

Atmospheric monitoring and model applications at the Pierre Auger Observatory

EPJ Web of Conferences, 2015
The Pierre Auger Observatory detects high-energy cosmic rays with energies above ∼1017 eV. It is built as a multi-hybrid detector measuring extensive air showers with different techniques.
Keilhauer Bianca, Will Martin
doaj +1 more source

The Pierre Auger Observatory: Science Prospects and Performance at First Light

, 2004
The Pierre Auger Observatory is a major international effort aiming at high-statistics study of highest energy cosmic rays. A general description of the experimental set-up and overall performance of the detector at first light are presented.Comment ...
Anchordoqui, Luis A.
core +1 more source

Applications of Air Mass Trajectories

Advances in Meteorology, Volume 2015, Issue 1, 2015., 2015
Air trajectory calculations are commonly found in a variety of atmospheric analyses. However, most of reported research usually focuses upon the transport of pollutants via trajectory routes and not on the trajectory itself. This paper explores the major areas of research in which air trajectory analyses are applied with an effort to gain deeper ...
Isidro A. Pérez +6 more
wiley +1 more source

A likelihood method to cross-calibrate air-shower detectors

, 2015
We present a detailed statistical treatment of the energy calibration of hybrid air-shower detectors, which combine a surface detector array and a fluorescence detector, to obtain an unbiased estimate of the calibration curve.
Dembinski, H. P. +4 more
core +3 more sources

Portals to data of the Pierre Auger Observatory

International Conference on Rebooting Computing, 2023
The Pierre Auger Collaboration has embraced the concept of open access to their data from its foundation. As early as 2007, when the Observatory was almost complete, a portal to 1% of the data from the surface detector was created and updated every year ...
P. Ghia +380 more
semanticscholar +1 more source

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