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CRPropa 3-a public astrophysical simulation framework for propagating extraterrestrial ultra-high energy particles

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    0547959 - FZÚ 2022 RIV GB eng J - Journal Article
    Batista, R. A. … Total 10 authors
    CRPropa 3-a public astrophysical simulation framework for propagating extraterrestrial ultra-high energy particles.
    Journal of Cosmology and Astroparticle Physics. Roč. 2016, č. 5 (2016), č. článku 038. ISSN 1475-7516. E-ISSN 1475-7516
    Research Infrastructure: AUGER-CZ - 90038
    Keywords : magnetic fields * ultra high energy cosmic rays * ultra high energy photons and neutrinos
    OECD category: Particles and field physics
    Impact factor: 4.734, year: 2016
    Method of publishing: Open access
    https://doi.org/10.1088/1475-7516/2016/05/038

    We present the simulation framework CRPropa version 3 designed for efficient development of astrophysical predictions for ultra-high energy particles. Users can assemble modules of the most relevant propagation effects in galactic and extragalactic space, include their own physics modules with new features, and receive on output primary and secondary cosmic messengers including nuclei, neutrinos and photons. In extension to the propagation physics contained in a previous CRPropa version, the new version facilitates high-performance computing and comprises new physical features such as an interface for galactic propagation using lensing techniques, an improved photonuclear interaction calculation, and propagation in time dependent environments to take into account cosmic evolution effects in anisotropy studies and variable sources. First applications using highlighted features are presented as well.
    Permanent Link: http://hdl.handle.net/11104/0324103

     
     
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