Precise measurement of the flux of silicon nuclei in cosmic rays with the Alpha Magnetic Spectrometer on the International Space Station.

Tian J. per la Collaborazione AMS-02

Comunicazione
III - Astrofisica
Aula GSSI Rettorato - Auditorium - Mercoledì 25 h 16:30 - 19:00
» Download abstract

We report the precise measurement of the flux of primary cosmic rays Silicon nuclei and its rigidity dependence, measured in the rigidity range from 2 GV to 3 TV with 1.6 million silicon nuclei collected by AMS-02 during the first 7 years of operation on board of the International Space Station (from May 2011 to May 2018). A comparison with other primary cosmic-ray fluxes (such as helium, carbon and oxygen) is also presented.

Società Italiana di Fisica - Via Saragozza 12 40123 Bologna P.IVA 00308310374 | credits