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Invitation to the Cosmic Ray Extremely Distributed Observatory

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19630%2F22%3AA0000243" target="_blank" >RIV/47813059:19630/22:A0000243 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21670/22:00373938

  • Result on the web

    <a href="https://pos.sissa.it/395/942/" target="_blank" >https://pos.sissa.it/395/942/</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.22323/1.395.0942" target="_blank" >10.22323/1.395.0942</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Invitation to the Cosmic Ray Extremely Distributed Observatory

  • Original language description

    Cosmic Ray Ensembles (CRE) are very large, yet not observed particle cascades initiated above the Earth atmosphere. Such cascades could be formed both within classical models (e.g. products of photon-photon interactions) and exotic scenarios (e.g. result of decay of Super Heavy Dark Matter particles and subsequent interactions). Some of CRE might have a significant spatial extent which could serve as a unique signature detectable with the existing cosmic ray infrastructure taken as a network of detectors. This signature would be composed of a number of air showers with parallel axes. An obvious, although yet not probed, CRE „detection horizon” can be located somewhere between an air shower induced by an CRE composed of tightly collimated particles (preshower effect), and undetectable CRE composed of particles spread so widely that only one of them have a chance to reach Earth. Probing the CRE horizon with a global approach to the cosmic ray data, as proposed by the newly formed Cosmic Ray Extremely Distributed Observatory (CREDO), defines an extensive scientific program oriented on the search for physics manifestations at largest energies known, with potential impact on ultra-high energy astrophysics, the physics of fundamental particle interactions and cosmology. In this talk the current status and perspectives of CREDO will be summarized, with an open invitation for the colleagues interested in a global approach to cosmic ray studies, and in particular in observing and investigating multi-primary cosmic ray events such as CRE.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10308 - Astronomy (including astrophysics,space science)

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Engineering applications of microworld physics</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of Science

  • ISBN

  • ISSN

    1824-8039

  • e-ISSN

  • Number of pages

    9

  • Pages from-to

    „942-1“-„942-9“

  • Publisher name

    Sissa Medialab Srl

  • Place of publication

    Itálie

  • Event location

    Berlin

  • Event date

    Jul 12, 2021

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article