148 citations · 595 across the 29 of their papers we have counts for
19 papers · 1 filter
A New Numerical Technique to Determine Primary Cosmic Ray Composition in the Ankle Region
A. D. Supanitsky, G. Medina-Tanco, A. Etchegoyen
In this paper we introduce a new multiparametric technique that attempts to tackle simultaneously the problems of composition determination and hadronic interaction uncertainty. Em…
Effect of multiple reusing of simulated air showers in detector simulations
A. D. Supanitsky, G. Medina-Tanco
The study of high energy cosmic rays requires detailed Monte Carlo simulations of both, extensive air showers and the detectors involved in their detection. In particular, the ener…
Perturbative exponential expansion and matter neutrino oscillations
A. D. Supanitsky, J. C. D'Olivo, G. Medina-Tanco
We derive an analytical description of neutrino oscillations in matter based on the Magnus exponential representation of the time evolution operator. Our approach is valid in a wid…
Underground Muon Counters as a Tool for Composition Analyses
A. D. Supanitsky, A. Etchegoyen, G. Medina-Tanco +3
The transition energy from galactic to extragalactic cosmic ray sources is still uncertain, but it should be associated either with the region of the spectrum known as the second k…
Galactic neutrino background from cosmic ray interaction with the ISM content
C. De Donato, G. A. Medina-Tanco, J. C. D'Olivo
We use a diffusive model for the propagation of Galactic cosmic rays to estimate the charged pion production in interactions with protons of the interstellar medium. Cosmic ray nuc…
Lateral distribution and the energy determination of showers along the ankle
G. Ros, G. A. Medina-Tanco, C. De Donato +6
The normalization constant of the lateral distribution function (LDF) of an extensive air shower is a monotonous (almost linear) increasing function of the energy of the primary. T…