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Ricap18 7th Roma International Conference on Astroparticle Physics

4–7 Sept 2018
Roma Tre University
Europe/Rome timezone

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Session

Recent results for HE CR and Gamma

5 Sept 2018, 11:40
Roma Tre University

Roma Tre University

Conveners

Recent results for HE CR and Gamma

  • Aldo Morselli (ROMA2)

Presentation materials

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  1. 166. Ultra High Energy Cosmic Rays: Origin, Composition and Spectrum.
    Roberto Aloisio (Gran Sasso Science Institute)
    05/09/2018, 11:40
    Oral
    We will review the physics of Ultra High Energy Cosmic Rays, discussing the latest experimental results and theoretical models aiming at explaining the observations in terms of spectra, mass composition and possible sources.
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  2. 188. Results from the Pierre Auger Observatory
    Prof. Esteban Roulet (Centro Atómico Bariloche)
    05/09/2018, 12:10
    Oral
    The status of the observation of Ultrahigh-Energy cosmic rays by the Pierre Auger Observatory will be reported. The resulting spectrum, composition and anisotropies provide important constraints for the origin of these particles. The recent dipole detection suggest that above the ankle CRs are predominantly of extragalactic origin. Searches of anisotropies on smaller angular scales have been...
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  3. 195. Cosmic Ray PeVatrons: young stars versus dead stars
    Prof. Felix Aharonian (DIAS & MPIK)
    05/09/2018, 12:40
    Oral
    The identification of major contributors to the locally observed Cosmic Rays would be a decisive step towards the understanding of the origin of Galactic CRs. The gamma-ray observations have revealed two major classes of CR factories in our Galaxy - Supernova Remnants (SNRs) and the Young Stellar Clusters (YSCs). In the context of the available energetics and the acceleration efficiency,...
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