Comunicazione

Derivation of fundamental cosmic rays local interstellar spectra with AMS-02.

Masi N.
  Mercoledì 28/09   10:00 - 13:00   Edificio Psicologia 2 - Aula 2E   III - Astrofisica
AMS-02 has been running for more than five years: this powerful apparatus for dark matter searches allows us to study the antiparticle-to-particle ratios and cosmic leptons and nuclei spectra, up to the TeV scale. Thanks to the AMS-02 unprecedented precision, Local Interstellar Spectra (LIS) of CR species outside the Heliosphere can be derived, using AMS-02 measurements as powerful constraints for CRs production and propagation within the GALPROP framework. The proposed LIS are tuned to accommodate the low-energy CR spectra measured by Voyager 1 and the high-energy observations publicly released by BESS, Pamela, AMS-01 and AMS-02.