activity
20082011
most citedPAMELA Measurements of Cosmic-ray Proton and Helium Spectra

900 citations · 2.2k across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.HE2011★ 81 cited

The discovery of geomagnetically trapped cosmic ray antiprotons

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +61

The existence of a significant flux of antiprotons confined to Earth's magnetosphere has been considered in several theoretical works. These antiparticles are produced in nuclear i…

astro-ph.SR2011★ 102 cited

Observations of the December 13 and 14, 2006, Solar Particle Events in the 80 MeV/n - 3 GeV/n range from space with PAMELA detector

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +61

We present the space spectrometer PAMELA observations of proton and helium fluxes during the December 13 and 14, 2006 solar particle events. This is the first direct measurement of…

astro-ph.HE2011★ 900 cited

PAMELA Measurements of Cosmic-ray Proton and Helium Spectra

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +62

Protons and helium nuclei are the most abundant components of the cosmic radiation. Precise measurements of their fluxes are needed to understand the acceleration and subsequent pr…

astro-ph.HE2011★ 348 cited

The cosmic-ray electron flux measured by the PAMELA experiment between 1 and 625 GeV

PAMELA Collaboration, O. Adriani, G. C. Barbarino +64

Precision measurements of the electron component in the cosmic radiation provide important information about the origin and propagation of cosmic rays in the Galaxy. Here we presen…

astro-ph.HE2010★ 541 cited

PAMELA results on the cosmic-ray antiproton flux from 60 MeV to 180 GeV in kinetic energy

PAMELA Collaboration, O. Adriani, G. C. Barbarino +61

The satellite-borne experiment PAMELA has been used to make a new measurement of the cosmic-ray antiproton flux and the antiproton-to-proton flux ratio which extends previously pub…

astro-ph.HE2010★ 187 cited

A statistical procedure for the identification of positrons in the PAMELA experiment

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +58

The PAMELA satellite experiment has measured the cosmic-ray positron fraction between 1.5 GeV and 100 GeV. The need to reliably discriminate between the positron signal and proton…