Browsing by Author "Bisschoff, D."
Now showing items 1-5 of 5
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Implications of Voyager 1 observations beyond the heliopause for the local interstellar electron spectrum
Bisschoff, D.; Potgieter, M.S. (IOP Publishing, 2014)Cosmic-ray observations made by the Voyager 1 spacecraft outside the dominant modulating influence of the heliosphere finally allow the comparison of computed galactic spectra with experimental data at lower energies. These ... -
Isotope solar modulation with the PAMELA experiment 2019
Munini, Riccardo; Aslam, O.P.M.; Bisschoff, D.; Potgieter, M.S. (Sissa Medialab, 2019)The satellite-borne PAMELA experiment was launched on the 15th June 2006 from the Baikonur cosmodrome. Since then and until January 2016 PAMELA made high-precision measurements of the charged component of cosmic-rays ... -
The solar modulation of protons and anti-protons
Aslam, O.P.M.; Bisschoff, D.; Potgieter, M. (Sissa Medialab, 2019)A comprehensive, three-dimensional drift model is used to study the solar modulation of cosmic-ray protons and particularly of anti-protons. Spectra for protons and anti-protons from 10 MeV to 70 GeV are computed based on ... -
Time dependence of the flux of helium nuclei in cosmic rays measured by the PAMELA experiment between 2006 July and 2009 December
Marcelli, N.; Aslam, O.P.M.; Bisschoff, D.; Ngobeni, M.D.; Potgieter, M.S. (IOP, 2020)Precise time-dependent measurements of the Z = 2 component in the cosmic radiation provide crucial information about the propagation of charged particles through the heliosphere. The PAMELA experiment, with its long flight ... -
Time dependence of the proton and helium fluxes measured by PAMELA during solar minimum (2006 - 2009)
Marcelli, Nadir; Aslam, O.P.M.; Bisschoff, D.; Potgieter, M.S.; Boezio, M. (Sissa Medialab, 2019)Precision measurements of the Z = 2 component in the cosmic radiation provide crucial information about both the origin and propagation of the helium nuclei in cosmic rays inside the Galaxy. Moreover, the precise measurement ...