activity
20082026
most citedDepth of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Composition Implications

309 citations · 2.2k across the 49 of their papers we have counts for

collaborators
Showing 2011Show all

10 papers · 1 filter

astro-ph.IM2011★ 211 cited

Trigger and Aperture of the Surface Detector Array of the Pierre Auger Observatory

J. Abraham, P. Abreu, M. Aglietta +469

The surface detector array of the Pierre Auger Observatory consists of 1600 water-Cherenkov detectors, for the study of extensive air showers (EAS) generated by ultra-high-energy c…

astro-ph.HE2011★ 40 cited

Search for signatures of magnetically-induced alignment in the arrival directions measured by the Pierre Auger Observatory

The Pierre Auger Collaboration, P. Abreu, M. Aglietta +496

We present the results of an analysis of data recorded at the Pierre Auger Observatory in which we search for groups of directionally-aligned events (or `multiplets') which exhibit…

astro-ph.CO2011

Chandra observations of AGN-candidates correlated with Auger UHECRs

William A. Terrano, Ingyin Zaw, Glennys R. Farrar

The Auger observatory has observed a possible correlation between Ultrahigh Energy Cosmic Rays (UHECRs) above 57 EeV and nearby candidate Active Galactic Nuclei (AGN) from the Vero…

astro-ph.CO2011★ 33 cited

Optical Properties of Host Galaxies of Extragalactic Nuclear Water Masers

Guangtun Zhu, Ingyin Zaw, Michael R. Blanton +1

We study the optical properties of the host galaxies of nuclear 22 GHz (lambda=1.35 cm) water masers. To do so, we cross-match the galaxy sample surveyed for water maser emission (…

astro-ph.HE2011★ 60 cited

The Pierre Auger Observatory I: The Cosmic Ray Energy Spectrum and Related Measurements

The Pierre Auger Collaboration, P. Abreu, M. Aglietta +493

Studies of the cosmic ray energy spectrum at the highest energies with the Pierre Auger Observatory

astro-ph.IM2011★ 9 cited

The Pierre Auger Observatory IV: Operation and Monitoring

The Pierre Auger Collaboration, P. Abreu, M. Aglietta +493

Technical reports on operations and monitoring of the Pierre Auger Observatory