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Probing the universe at the highest energies with the Pierre Auger Observatory

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00522118" target="_blank" >RIV/68378271:_____/19:00522118 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1002/asna.201913560" target="_blank" >https://doi.org/10.1002/asna.201913560</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/asna.201913560" target="_blank" >10.1002/asna.201913560</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Probing the universe at the highest energies with the Pierre Auger Observatory

  • Original language description

    The Pierre Auger Observatory is currently the largest detector of cosmic rays of ultra- high energies (from ∼10^17 to ∼10^20 eV). The size of its accumulated exposure and the hybrid concept of the detector have provided measurements of unprecedented precision on the cosmic ray energy spectrum, mass composition, and anisotropy searches. There is an ankle in the energy spectrum at ∼4 EeV and a steepening at the end of the energy spectrum (above ∼40 EeV). The mass composition around the ankle is mixed and is uncertain at the highest energies due to the lack of statistics and high systematic uncertainties coming from predictions of different models of hadronic interactions. These models have, moreover, serious problems in describing the muon component of air showers. Still, the mean mass number of cosmic rays reaches its lowest value at energy ∼2 EeV and increases gradually above this energy.n

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10303 - Particles and field physics

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Astronomische Nachrichten

  • ISSN

    0004-6337

  • e-ISSN

  • Volume of the periodical

    340

  • Issue of the periodical within the volume

    1-3

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    5

  • Pages from-to

    57-61

  • UT code for WoS article

    000468591100010

  • EID of the result in the Scopus database

    2-s2.0-85063433666