Abstract The Alpha Magnetic Spectrometer (AMS) is a precision particle physics detector on
the International Space Station (ISS) conducting a unique, long-duration mission of …

Abstract One century ago Viktor Hess carried out several balloon flights that led him to
conclude that the penetrating radiation responsible for the discharge of electroscopes was of …

The Review summarizes much of particle physics and cosmology. Using data from previous
editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average …

A precise measurement of the proton flux in primary cosmic rays with rigidity
(momentum/charge) from 1 GV to 1.8 TV is presented based on 300 million events …

Knowledge of the precise rigidity dependence of the helium flux is important in
understanding the origin, acceleration, and propagation of cosmic rays. A precise …

We report the observation of new properties of primary cosmic rays He, C, and O measured
in the rigidity (momentum/charge) range 2 GV to 3 TV with 90× 10 6 helium, 8.4× 10 6 …

We report on the observation of new properties of secondary cosmic rays Li, Be, and B
measured in the rigidity (momentum per unit charge) range 1.9 GV to 3.3 TV with a total of …

Cosmic-ray astrophysics has advanced rapidly in recent years, and its impact on other
astronomical disciplines has broadened. Many new experiments measuring these particles …

The unexpectedly high flux of cosmic-ray positrons detected at Earth may originate from
nearby astrophysical sources, dark matter, or unknown processes of cosmic-ray secondary …

The unprecedented quality of the data collected by the AMS-02 experiment onboard the
International Space Station allowed us to address subtle questions concerning the origin …