Breaks in interstellar spectra of positrons and electrons derived from time-dependent AMS data
Breaks in interstellar spectra of positrons and electrons derived from time-dependent AMS data
Until fairly recently, it was widely accepted that local cosmic-ray spectra were largely featureless power laws, containing limited information about their acceleration and transport. This viewpoint is currently being revised in light of evidence for a variety of spectral breaks in the fluxes of cosmic-ray nuclei. Here, we focus on …