29th European Cosmic Ray Symposium (ECRS 2026)

Unique Properties of Secondary Cosmic Rays: Results from the Alpha Magnetic Spectrometer

2 Jul 2026, 14:45

15m

Aula Magna (Hospederia San Martin Pinario)

Oral contribution CRD - Direct measurements of cosmic rays Paralell session - CRD

Speaker

Francisco Hernandez Nicolas (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

Description

We present high statistics measurements of the secondary cosmic rays Lithium, Beryllium, Boron, and Fluorine based on 11.5 years of AMS data. The properties of the secondary cosmic ray fluxes and their ratios to the primary cosmic rays Li/C, Be/C, B/C, Li/O, Be/O, B/O, and F/Si are discussed. The systematic comparison with the latest GALPROP cosmic ray model is presented.

Presentation materials

ECRS_2026_fhn.pdf