30 July 2026 to 5 August 2026
Natal Convention Center
America/Sao_Paulo timezone

Determination of Anisotropy of Elementary Particles

1 Aug 2026, 17:00
15m
Room #2 (Praiamar Natal Hotel & Convention)

Room #2

Praiamar Natal Hotel & Convention

Talk Astro-particle Physics and Cosmology Astroparticle Physics and Cosmology

Speaker

Alberto Aceituno García (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

Description

Analysis of anisotropy of the arrival directions of galactic positrons, electrons and protons has been performed with the Alpha Magnetic Spectrometer on the International Space Station. This measurement allows to differentiate between point-like and diffuse sources of cosmic rays for the understanding of the origin of high energy positrons. The AMS results of the dipole anisotropy are presented along with the discussion of the implications of these measurements.

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Author

Alberto Aceituno García (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

Co-authors

Jorge Casaus (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES)) Miguel Angel Velasco Frutos (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES)) Miguel Molero Gonzalez

Presentation materials