On the 15th of June 2006, the PAMELA (Payload for Antimatter Matter Exploration and Light-
nuclei Astrophysics) satellite-borne experiment was launched onboard the Russian Resurs …

The existence of dark matter (DM) was first noticed by Zwicky in the 1930s, but its nature
remains one of the great unsolved problems of physics. A variety of observations indicate …

A precision measurement by the Alpha Magnetic Spectrometer on the International Space
Station<? format?> of the positron fraction in primary cosmic rays in the energy range from …

The inspiration for this book came from François le Diberder. During his term as
spokesperson for B 八 B 八 R he laid down a vision for the two B Factory detector …

A precision measurement by AMS of the positron fraction in primary cosmic rays in the
energy range from 0.5 to 500 GeV based on 10.9 million positron and electron events is …

We measured separate cosmic-ray electron and positron spectra with the Fermi Large Area
Telescope. Because the instrument does not have an onboard magnet, we distinguish the …

Precision measurements of the positron component in the cosmic radiation provide
important information about the propagation of cosmic rays and the nature of particle …

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 …

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 …

Using the updated proton and helium fluxes just released by the AMS-02 experiment we
reevaluate the secondary astrophysical antiproton to proton ratio and its uncertainties, and …