88 citations · 267 across the 20 of their papers we have counts for
20 papers
Time dependence of the p/He ratio in cosmic rays according to the force-field approximation
Claudio Corti, Veronica Bindi, Cristina Consolandi +5
We study the predictions for the p/He ratio in galactic cosmic rays according to the force-field approximation. The dependence of the time variation of p/He on the local interstell…
Test of validity of the force-field approximation with AMS-02 and PAMELA monthly fluxes
Claudio Corti, Veronica Bindi, Cristina Consolandi +5
Galactic cosmic rays (GCRs) entering the heliosphere are disturbed by the magnetic field of the Sun, which varies the shape and intensity of their local interstellar spectrum. The…
Precision measurement of the (e + e) flux in primary cosmic rays from 0.5 GeV to 1 TeV with the Alpha Magnetic Spectrometer on the International Space Station
Manuela Vecchi
We present a precise measurement of the combined electron plus positron flux from 0.5 GeV to 1 TeV, based on the analysis of the data collected by the Alpha Magnetic Spectrometer d…
Precision Measurement of the Proton Flux in Primary Cosmic Rays from 1 GV to 1.8 TV with the Alpha Magnetic Spectrometer on the International Space Station
Cristina Consolandi
A precision measurement of the proton flux in primary cosmic rays with rigidity from 1 GV to 1.8 TV is presented based on 300 million events. The results show that the proton flux…
Solar Modulation of the Proton Local Interstellar Spectrum with AMS-02, Voyager 1 and PAMELA
Claudio Corti, Veronica Bindi, Cristina Consolandi +1
In recent years, the increasing precision of direct cosmic rays measurements opened the door to indirect searches of dark matter with high-sensitivity and to more accurate predicti…
Primary Cosmic Ray Proton Flux Measured by AMS-02
C. Consolandi
The Alpha Magnetic Spectrometer (AMS-02) is a high energy particle detector designed to study origin and nature of cosmic rays up to a few TV from space. It was installed on the In…
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…
Geomagnetic Backtracing: A comparison of Tsyganenko 1996 and 2005 External Field models with AMS-02 data
M. J. Boschini, C. Consolandi, S. Della Torre +8
We used a backtracing code to reconstruct particle trajectory inside the Earth Magnetosphere during the last solar active period (2011 and 2012) when very high Solar Wind pressure…
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…
Latitudinal Dependence of Cosmic Rays Modulation at 1 AU and Interplanetary-Magnetic-Field Polar Correction
P. Bobik, G. Boella, M. J. Boschini +9
The cosmic rays differential intensity inside the heliosphere, for energy below 30 GeV/nuc, depends on solar activity and interplanetary magnetic field polarity. This variation, te…
Electrical Characterization of SiPM as a Function of Test Frequency and Temperature
M. J. Boschini, C. Consolandi, P. G. Fallica +8
Silicon Photomultipliers (SiPM) represent a promising alternative to classical photomultipliers, for instance, for the detection of photons in high energy physics and medical physi…
Heliosphere Dimension and Cosmic Ray Modulation
P. Bobik, M. J. Boschini, C. Consolandi +8
The differential intensities of Cosmic Rays at Earth were calculated using a 2D stochastic Montecarlo diffusion code and compared with observation data. We evaluated the effect of…
Nuclear and Non-Ionizing Energy-loss of Electrons with Low and Relativistic Energies in Materials and Space Environment
M. J. Boschini, C. Consolandi, M. Gervasi +7
The treatment of the electron-nucleus interaction based on the Mott differential cross section was extended to account for effects due to screened Coulomb potentials, finite sizes…
Systematic Investigation of Solar Modulation of Galactic Protons for Solar Cycle 23 using a Monte Carlo Approach with Particle Drift Effects and Latitudinal Dependence
P. Bobik, G. Boella, M. J. Boschini +8
A propagation model of galactic cosmic protons through the Heliosphere was implemented using a 2-D Monte Carlo approach to determine the differential intensities of protons during…
Antiproton modulation in the Heliosphere and AMS-02 antiproton over proton ratio prediction
P. Bobik, M. J. Boschini, C. Consolandi +6
We implemented a quasi time-dependent 2D stochastic model of solar modulation describing the transport of cosmic rays (CR) in the heliosphere. Our code can modulate the Local Inter…
Proton and antiproton modulation in the heliosphere for different solar conditions and AMS-02 measurements prediction
P. Bobik, M. J. Boschini, C. Consolandi +6
Galactic Cosmic Rays (GCRs) are mainly protons confined in the galactic magnetic field to form an isotropic flux inside the galaxy. Before reaching the Earth orbit they enter the H…
Electron and Positron solar modulation and prediction for AMS-02
P. Bobik, M. J. Boschini, C. Consolandi +6
The solar modulation, a combination of diffusion, convection, magnetic drift and energy loss inside the heliosphere is usually seen as a depletion in the Galactic cosmic ray (CR) f…
Proton Modulation in the Heliosphere for Different Solar Conditions and Prediction for AMS-02
P. Bobik, G. Boella, M. J. Boschini +9
Spectra of Galactic Cosmic Rays (GCRs) measured at the Earth are the combination of several processes: sources production and acceleration, propagation in the interstellar medium a…
Nuclear and Non-Ionizing Energy-Loss for Coulomb Scattered Particles from Low Energy up to Relativistic Regime in Space Radiation Environment
M. J. Boschini, C. Consolandi, M. Gervasi +6
In the space environment, instruments onboard of spacecrafts can be affected by displacement damage due to radiation. The differential scattering cross section for screened nucleus…