205 citations · 728 across the 27 of their papers we have counts for
6 papers · 1 filter
Possible Contribution to Electron and Positron Fluxes from Pulsars and their Nebulae
S Della Torre, M Gervasi, PG Rancoita +2
The AMS-02 experiment confirms the excess of positrons in cosmic rays (CRs) for energy above 10 GeV with respect to the secondary production of positrons in the interstellar medium…
Cosmic Ray Modulation studied with HelMod Monte Carlo tool and comparison with Ulysses Fast Scan Data during consecutive Solar Minima
P. Bobik, G. Boella, M. J. Boschini +9
The Cosmic Rays propagation was studied in details using the HelMod-2D Monte Carlo code, that includes a general description of the diffusion tensor, and polar magnetic-field. The…
On the Contribution of Pulsars to the Positron Fraction in Cosmic Rays
S. Della Torre, M. Gervasi, P. G. Rancoita +2
Several cosmic ray experiments have measured the positron fraction up to few hundred GeV. Their data have revealed an excess of positrons above 10 GeV that is not consistent with t…
GeoMag and HelMod webmodels version for magnetosphere and heliosphere transport of cosmic rays
P. Bobik, M. J. Boschini, C. Consolandi +10
We implemented a website to deal with main effects on Cosmic Ray access to the Earth, i.e. the Solar Modulation and the Geomagnetic Field effect. In helmod.org the end user can eas…
Suprathermal particle addition to solar wind pressure: possible influence on magnetospheric transmissivity of low energy cosmic rays?
P. Bobik, M. J. Boschini, C. Consolandi +10
Energetic (suprathermal) solar particles, accelerated in the interplanetary medium, contribute to the solar wind pressure, in particular during high solar activity periods. We esti…
An expression for the Mott cross section of electrons and positrons on nuclei with Z up t0 118
M J Boschini, C Consoland, M Gervasi +7
In the present work, an improved numerical solution for determining the ratio,, of the unscreened Mott differential cross section (MDCS) with respect to Rut…