138 citations · 373 across the 23 of their papers we have counts for
24 papers
Cherenkov light as a mechanism for light flashes seen by astronauts in space
Dominika Švecová, Pavol Bobík, Blahoslav Pastirčák
Astronauts first reported light flashes during the Apollo 11 mission. These events have since been associated with cosmic rays, although their underlying mechanism remains uncertai…
EUSO-SPB1 Mission and Science
EUSO Collaboration, G. Abdellaoui, S. Abe +292
The Extreme Universe Space Observatory on a Super Pressure Balloon 1 (EUSO-SPB1) was launched in 2017 April from Wanaka, New Zealand. The plan of this mission of opportunity on a N…
Developments and results in the context of the JEM-EUSO program obtained with the ESAF Simulation and Analysis Framework
S. Abe, J. H. Adams, D. Allard +172
JEM--EUSO is an international program for the development of space-based Ultra-High Energy Cosmic Ray observatories. The program consists of a series of missions which are either u…
JEM-EUSO Collaboration contributions to the 37th International Cosmic Ray Conference
G. Abdellaoui, S. Abe, J. H. Adams +289
Compilation of papers presented by the JEM-EUSO Collaboration at the 37th International Cosmic Ray Conference (ICRC), held on July 12-23, 2021 (online) in Berlin, Germany.
Contributions to the 36th International Cosmic Ray Conference (ICRC 2019) of the JEM-EUSO Collaboration
G. Abdellaoui, S. Abe, J. H. Adams +309
Compilation of papers presented by the JEM-EUSO Collaboration at the 36th International Cosmic Ray Conference (ICRC), held July 24 through August 1, 2019 in Madison, Wisconsin.
Machine Learning Approach for Air Shower Recognition in EUSO-SPB Data
Michal Vrábel, Ján Genči, Pavol Bobik +1
The main goal of The Extreme Universe Space Observatory on a Super Pressure Balloon (EUSO-SPB1) was to observe from above extensive air showers caused by ultra-high energy cosmic r…
First observations of speed of light tracks by a fluorescence detector looking down on the atmosphere
G. Abdellaoui, S. Abe, J. H. Adams +311
EUSO-Balloon is a pathfinder mission for the Extreme Universe Space Observatory onboard the Japanese Experiment Module (JEM-EUSO). It was launched on the moonless night of the 25$^…
An analytically iterative method for solving problems of cosmic-ray modulation
Yuriy L. Kolesnyk, Pavol Bobik, Boris A. Shakhov +1
The development of an analytically iterative method for solving steady-state as well as unsteady-state problems of cosmic-ray (CR) modulation is proposed. Iterations for obtaining…
Cosmic Rays Propagation with HelMod: Difference between forward-in-time and backward-in-time approaches
S. Della Torre, P. Bobik, M. J. Boschini +9
The cosmic rays modulation inside the heliosphere is well described by a transport equation introduced by Parker in 1965. To solve this equation several approaches were followed in…
The Atmospheric Monitoring system of the JEM-EUSO telescope
S. Toscano, A. Neronov, M. D. Rodríguez Frías +1
The JEM-EUSO observatory on board of the International Space Station (ISS) is a proposed pioneering space mission devoted to the investigation of Ultra High Energy Cosmic Rays (UHE…
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…
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 evaluation of the exposure in nadir observation of the JEM-EUSO mission
J. H. Adams, S. Ahmad, J. -N. Albert +258
We evaluate the exposure during nadir observations with JEM-EUSO, the Extreme Universe Space Observatory, on-board the Japanese Experiment Module of the International Space Station…
JEM-EUSO experiment for extreme energy cosmic ray observation
Blahoslav Pastirčák, Pavol Bobík, Karel Kudela
The planned JEM-EUSO (Extreme Universe Space Observatory onboard the ISS Japanese Experimental Module) will measure the energy spectra of cosmic rays up to the range of 1000 EeV an…
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…
The JEM-EUSO Mission: Status and Prospects in 2011
EUSO Collaboration, J. H. Adams, S. Ahmad +256
Contributions of the JEM-EUSO Collaboration to the 32nd International Cosmic Ray Conference, Beijing, August, 2011.
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…
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…
The JEM-EUSO Mission
Toshikazu Ebisuzaki
The JEM-EUSO mission explores the origin of the extreme energy cosmic rays (EECRs) above 100 EeV and explores the limits of the fundamental physics through the observations of thei…
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…