Results 71 to 80 of about 19,622 (273)

EACR 2025 Congress: Innovative Cancer Science, 16-19 June 2025. [PDF]

open access: yesMol Oncol
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
europepmc   +2 more sources

The depth of the shower maximum of air showers measured with AERA [PDF]

open access: yesEPJ Web of Conferences, 2023
The Auger Engineering Radio Array (AERA), as part of the Pierre Auger Observatory, is an array of radio antennas probing the nature of ultra-high energy cosmic rays at energies around the transition from Galactic to extra-galactic origin. It measures the
Pont Bjarni
doaj   +1 more source

Aerosol Optical Depth from MODIS satellite data above the Pierre Auger Observatory

open access: yesEPJ Web of Conferences, 2019
Aerosol optical depth can be retrieved from measurements performed by Moderate Resolution Imaging Spectroradiometer (MODIS) satellite instrument. The MODIS satellite system includes two polar satellites, Terra and Aqua. Each of them flies over the Pierre
Borodai Nataliia
doaj   +1 more source

Testing the Compatibility of the Depth of the Shower Maximum Measurements performed at Telescope Array and the Pierre Auger Observatory

open access: yesEPJ Web of Conferences, 2023
The Telescope Array and the Pierre Auger Observatory estimate the composition of ultra-high-energy cosmic rays by observing the distribution of depths of air-shower maxima, X max.
D. Bergman   +10 more
semanticscholar   +1 more source

Latest results from the Pierre Auger Observatory

open access: yesEPJ Web of Conferences, 2016
The Pierre Auger Observatory has been designed to investigate the origin and nature of Ultra High Energy Cosmic Rays (UHECR) with energies from 1017 to 1020 eV. In this paper we will review some of the most recent results obtained from data of the Pierre
Lhenry-Yvon Isabelle
doaj   +1 more source

Enhancing the Pierre Auger Observatory to the 10^{17} to 10^{18.5} eV Range: Capabilities of an Infill Surface Array [PDF]

open access: yes, 2006
The Pierre Auger Observatory has been designed to study the highest-energy cosmic rays in nature (E > 10^{18.5} eV). The determination of their arrival direction, energy and composition is performed by the analysis of the atmospheric showers they produce.
A. Etchegoyen   +20 more
core   +2 more sources

AugerPrime implementation in the DAQ systems of the Pierre Auger Observatory

open access: yesInternational Conference on Rebooting Computing, 2023
The AugerPrime upgrade of the Pierre Auger Observatory converts the existing surface detector, consisting of an array of 1660 water-Cherenkov detectors (WCDs), into a multi-hybrid instrument.
R. Sato   +380 more
semanticscholar   +1 more source

Results from the Pierre Auger Observatory [PDF]

open access: yesAIP Conference Proceedings, 2012
The Pierre Auger Observatory was established to study the most energetic cosmic rays. We will discuss the status and the main results from the observatory. These include the measurement of the energy spectrum above 1018 eV, where we observe a suppression for energies larger than 3×1019 eV, and the different estimates of primary mass composition.
Pierre Auger Collaboration   +1 more
openaire   +1 more source

Sensitivity of the combined fit of energy spectrum, shower depth distributions, and arrival directions at the Pierre Auger Observatory

open access: yesEPJ Web of Conferences, 2023
The Pierre Auger Observatory measures several characteristics of ultra-high-energy cosmic rays (UHECRs), most importantly the energy spectrum, the distribution of maximum shower depths and the arrival directions.
T. Bister
semanticscholar   +1 more source

Atmospheric aerosols at the Pierre Auger Observatory and environmental implications

open access: yes, 2012
The Pierre Auger Observatory detects the highest energy cosmic rays. Calorimetric measurements of extensive air showers induced by cosmic rays are performed with a fluorescence detector.
A. Bucholtz   +46 more
core   +3 more sources

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