activity
19992026
most citedObservation of a Large-scale Anisotropy in the Arrival Directions of Cosmic Rays above eV

409 citations · 8.8k across the 224 of their papers we have counts for

collaborators

236 papers

astro-ph.HE2026

Reconstruction of anomalous air showers with SKA-Low

Vital De Henau, Sjoerd Bouma, Justin Bray +31

Double-bump showers are a surprising class of extensive air showers (EAS) predicted by Monte Carlo simulations, which, so far, no experiment has been able to directly detect. They…

astro-ph.IM2026

Beyond : Reconstructing Air Shower Profiles with Information Field Theory with SKA-Low

Keito Watanabe, Tim Huege, Torsten Enßlin +33

While radio measurements of extensive air showers have shown to achieve a high precision of sensitivity, it has been shown that parameters beyond …

astro-ph.HE2026

Observation of the Moon and Sun shadows with cosmic rays at an average energy of eV

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +346

Interactions of cosmic rays with the Moon and the Sun produce deficits in their arrival-direction distributions relative to an isotropic flux. Such shadows have been observed previ…

hep-ph2026

Search for active-sterile neutrino transitions using Pierre Auger Observatory data

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +348

We investigate the sensitivity of the Pierre Auger Observatory to physics beyond the Standard Model arising from magnetic-moment-induced transitions between active and heavy steril…

hep-ex2026

Proton-air interaction properties at TeV from shower-depth measurements with the Pierre Auger Observatory and their connection to the Muon Puzzle

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +347

Hybrid measurements at the Pierre Auger Observatory indicate that most high-energy hadronic interaction models underestimate the average depth of the shower maximum, $\langle X_{\m…

astro-ph.HE2026

Anomalous Air Showers and What They Reveal About Hadronic Interactions and Cosmic-ray Masses

Stijn Buitink, Vital De Henau, Sjoerd Bouma +28

The identification of the sources and acceleration mechanisms of cosmic rays require precise measurements of their mass composition. Currently, the most reliable method is to measu…