Recent results from the Pierre Auger Observatory
Esteban Roulet (for the Pierre Auger Collaboration)
TL;DR
This paper reviews recent findings from the Pierre Auger Observatory, highlighting advances in cosmic ray spectrum features, anisotropy studies, mass composition, and multimessenger searches based on extensive sky exposure.
Contribution
It provides an updated overview of the latest experimental results from the Pierre Auger Observatory, emphasizing new measurements and analyses in cosmic ray research.
Findings
Detailed cosmic ray spectrum features identified
Anisotropies in cosmic ray arrival directions observed
Insights into cosmic ray mass composition gained
Abstract
The Pierre Auger Observatory has by now achieved an exposure of order sr yr, exploring about 85% of the sky. In this talk, I will review some of the recent results, including the detailed measurements of the features in the cosmic ray spectrum, the study of the anisotropies in the cosmic ray arrival directions both at large and intermediate angular scales, the inferred mass composition, and multimessenger searches.
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Taxonomy
TopicsAstrophysics and Cosmic Phenomena · Dark Matter and Cosmic Phenomena · Particle Detector Development and Performance