504 citations · 1.4k across the 17 of their papers we have counts for
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Study of the 27-day variations in GCR fluxes during 2007-2008 based on PAMELA and ARINA observations
R. Modzelewska, G. A. Bazilevskaya, M. Boezio +11
Using measurements from the PAMELA and ARINA spectrometers onboard the RESURS DK-1 satellite, we have examined the 27-day intensity variations in galactic cosmic ray (GCR) proton f…
Time and Charge-Sign Dependence of the Heliospheric Modulation of Cosmic Rays
O. P. M. Aslam, D. Bisschoff, M. D. Ngobeni +4
Simultaneous and continuous observations of galactic cosmic-ray electrons and positrons from the PAMELA and AMS02 space experiments are most suitable for numerical modeling studies…
New local interstellar spectra for protons, Helium and Carbon derived from PAMELA and Voyager 1 observations
Driaan Bisschoff, Marius S. Potgieter
With the cosmic ray observations made by the Voyager 1 spacecraft outside the dominant modulating influence of the heliosphere, the comparison of computed galactic spectra with exp…
Time-dependent cosmic ray modulation in the outer heliosphere: Signatures of a heliospheric asymmetry and model predictions along Voyager 1 and 2 trajectories
Rex Manuel, Stefan Ferreira, Marius Potgieter
A two-dimensional, time-dependent numerical model is used to calculate the modulation of cosmic rays in the heliosphere. Computations are compared to spacecraft observations in the…
Time-Dependent Modulation of Cosmic Rays in the Heliosphere
Rex Manuel, Stefan Ferreira, Marius Potgieter
The time-dependent modulation of galactic cosmic rays in the heliosphere is studied by computing intensities using a time-dependent modulation model. By introducing recent theoreti…
A local interstellar spectrum for galactic electrons
M. S. Potgieter, R. R. Nndanganeni
A heliopause spectrum at 122 AU from the Sun is presented for galactic electrons over an energy range from 1 MeV to 50 GeV that can be considered the lowest possible local interste…