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International Workshop on Multi-messenger Tomography of the Earth

4–7 juil. 2023
APC-Université Paris Cité
Fuseau horaire Europe/Paris

Session

Mantle-crust connection, geoneutrinos and Earth's heat budget

6 juil. 2023, 09:00
Amphitheater Pierre-Gilles de Gennes (APC-Université Paris Cité)

Amphitheater Pierre-Gilles de Gennes

APC-Université Paris Cité

Présidents de session

Mantle-crust connection, geoneutrinos and Earth's heat budget

  • Nobuaki Fuji (Université Paris Cité, Institut de physique du globe de Paris)

Documents de présentation

Aucun document.

  1. 4. Revealing the Earth’s interior with geoneutrinos
    Dr Virginia Strati (University of Ferrara & INFN Ferrara)
    06/07/2023 09:00
    Talk

    K, Th, and U, with their relative high abundances and half-lives comparable to or greater than the age of the Earth, contribute to approximately the 99% of the radiogenic heat production of our planet. During a beta minus decay, geoneutrinos and radiogenic heat are released in a well-established proportion: measuring the detectable U and Th geoneutrino flux at surface hence translates in...

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  2. 22. Overview of experimental results on geoneutrinos
    Prof. Livia Ludhova (IKP-2 Forschungszentrum Juelich)
    06/07/2023 09:35

    Thanks to the progress in neutrino-detection techniques, geoneutrinos, antineutrinos from the decays of long-lived radioactive elements inside the Earth, can be detected and exploited as a unique tool to study our planet. Geoneutrinos from the 238U and 232Th radioactive chains with energies above 1.8 MeV were measured by the KamLAND experiment in Japan and the Borexino experiment in Italy,...

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  3. 23. Perspectives and challenges for geoneutrino science
    Prof. Fabio Mantovani (University of Ferrara & INFN)
    06/07/2023 10:40

    In the coming years, the geoneutrino experimental dataset will be enriched beyond the existing Borexino and KamLAND experiments. Data from the Canadian SNO+ experiment are expected very soon, and the construction of the Jiangmen Underground Neutrino Observatory (JUNO) is nearing completion. We are entering an era of multi-site geoneutrino detection.
    The road ahead for geoneutrino science is...

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  4. 52. JUNO's Perspective for Geoneutrinos
    Dr Yury Malyshkin (GSI / Forschungszentrum Jülich)
    06/07/2023 11:20
    Talk

    Jiangmen Underground Neutrino Observatory (JUNO) is a neutrino experiment being built in Southern China to measure neutrinos produced in nuclear power plants at a distance of 52.5 km. Having the main goal to improve the knowledge about neutrino oscillations, fundamental properties of these particles, JUNO will also be able to observe neutrinos of natural origin such as from the Sun,...

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  5. 25. Discussion time
    06/07/2023 11:45
  6. 21. Geoneutrinos: science reach
    Dr Virginia Strati (INFN, University of Ferrara)
  7. 24. JUNO perspectives for geoneutrinos
    Dr Yury Malyshkin
    Talk
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