PAMELA is a satellite borne experiment designed to study with great accuracy cosmic rays of galactic, solar, and trapped nature in a wide energy range (protons: 80 MeV–1200 GeV, electrons 50 MeV–600 GeV). Main objective is the study of the antimatter component: antiprotons (80 MeV–190 GeV), positrons (50 MeV–270 GeV) and search for antinuclei (with a precision of the order of 10−8). The experiment, housed on board the Russian Resurs-DK1 satellite, was launched on June, 15th 2006 in a 350 × 600 km orbit with an inclination of 70°. In this work we report on the recent results on proton and helium of galactic origin, their solar modulation and the helium isotopic component.
PAMELA recent results on galactic proton and helium
FORMATO, VALERIO
2011-01-01
Abstract
PAMELA is a satellite borne experiment designed to study with great accuracy cosmic rays of galactic, solar, and trapped nature in a wide energy range (protons: 80 MeV–1200 GeV, electrons 50 MeV–600 GeV). Main objective is the study of the antimatter component: antiprotons (80 MeV–190 GeV), positrons (50 MeV–270 GeV) and search for antinuclei (with a precision of the order of 10−8). The experiment, housed on board the Russian Resurs-DK1 satellite, was launched on June, 15th 2006 in a 350 × 600 km orbit with an inclination of 70°. In this work we report on the recent results on proton and helium of galactic origin, their solar modulation and the helium isotopic component.Pubblicazioni consigliate
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