Speaker
Carlos Delgado
(CIEMAT)
Description
Deuterons and ³He represent a few per cent of the cosmic-ray nuclei. They are mainly produced by fragmentation reactions of primary cosmic ⁴He nuclei on the interstellar medium and represent a very sensitive tool to verify and constrain CR propagation models in the galaxy, providing additional information to that of the cosmic B/C ratio. Precision measurements of the deuteron and ³He fluxes obtained with a high-statistics data sample collected by the AMS-02 aboard the International Space Station will be presented.
| In-person participation | Yes |
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Primary authors
Carlos Delgado
(CIEMAT)
Mr
Diego Mauricio Gomez Coral
(Hawaii U.)
Eduardo Ferronato Bueno
Francesco Dimiccoli
(TIFP)
