A5056978618- Astrophysics and Cosmic Phenomena
- Dark Matter and Cosmic Phenomena
- Neutrino Physics Research
- Particle physics theoretical and experimental studies
- Radio Astronomy Observations and Technology
- Particle Detector Development and Performance
- Radiation Detection and Scintillator Technologies
- Gamma-ray bursts and supernovae
- Solar and Space Plasma Dynamics
- Atmospheric Ozone and Climate
- Pulsars and Gravitational Waves Research
- Radiation Therapy and Dosimetry
- Computational Physics and Python Applications
- Ionosphere and magnetosphere dynamics
- Astronomical Observations and Instrumentation
- Astro and Planetary Science
- Cosmology and Gravitation Theories
- High-Energy Particle Collisions Research
- Nuclear Physics and Applications
- Isotope Analysis in Ecology
- Geomagnetism and Paleomagnetism Studies
- Atmospheric aerosols and clouds
- Precipitation Measurement and Analysis
- Lightning and Electromagnetic Phenomena
- Noncommutative and Quantum Gravity Theories
University of Buenos Aires
2016-2024
Consejo Nacional de Investigaciones Científicas y Técnicas
2016-2024
Université Libre de Bruxelles
2021-2024
University of the Coast
2024
Universidad Nacional de La Plata
2016-2023
Instituto de Tecnologías en Detección y Astropartículas
2016-2023
National University of General San Martín
2016-2023
National Technological University
2016-2023
Pierre Auger Observatory
2016-2023
Institute of Scientific and Technical Research for Defense
2016-2023
ARTI is a complete framework designed to simulate the signals produced by secondary particles emerging from interaction of single, multiple and even, flux primary cosmic rays with atmosphere. These are simulated for any particle detector located at place (latitude, longitude altitude), including real-time atmospheric, geomagnetic conditions. Formulated through sequence codes written in C++, Fortran, Bash Perl, it provides an easy-to-use integration three different simulation environments:...
The Space Weather program of the Latin American Giant Observatory (LAGO) Collaboration was designed to study variation flux atmospheric secondary particles at ground level produced during interaction cosmic rays with air. This work complements and expands inference capabilities LAGO detection network identify influence solar activity on particle flux, places having different geomagnetic rigidity cut-offs depths. is developed through a series Monte Carlo sequential simulations compute...
We report a measurement of the energy spectrum cosmic rays above $2.5{\times} 10^{18}$ eV based on $215,030$ events. New results are presented: at about $1.3{\times} 10^{19}$ eV, spectral index changes from $2.51 \pm 0.03 \textrm{ (stat.)} 0.05 (sys.)}$ to $3.05 (stat.)}\pm 0.10\textrm{ (sys.)}$, evolving $5.1\pm0.3\textrm{ 0.1\textrm{ beyond $5{\times} while no significant dependence features declination is seen in accessible range. These can be reproduced models with energy-dependent mass...
In this paper we present a complete and detailed computational model of the response hybrid Muon Telescope (MuTe), designed to perform muography volcanic studies. This instrument combines two particle detection techniques: first, muon hodoscope based on panels plastic scintillator bars; Water Cherenkov detector located behind rear panel acting both as coincidence discriminating detector. The simulation includes: materials, geometries, dimensions, photo-sensitiveness detectors. results, in...
We present a hybrid Muon Telescope, MuTe, designed and built for imaging active Colombian volcanoes. The MuTe has resolution of tens meters, low power consumption, robustness transportability making it suitable use in difficult access zones where volcanoes usually are. main feature is the implementation detection technique combining two scintillation panels particle tracking Water Cherenkov Detector filtering background sources due to electromagnetic component extended air showers multiple...
Atmospheric radiation produced during the interaction of cosmic rays with atmosphere could be considerably high at typical flight altitudes and constitutes a risk factor for people avionics onboard plane. In this work, we present ACORDE, Monte Carlo-based method to estimate dose commercial by using state-of-the-art simulation codes considering course travelled, real-time atmospheric geomagnetic conditions, model plane an anthropomorphic phantom obtain effective on flight-by-flight basis.
By using a very detailed simulation scheme, we have calculated the cosmic ray background flux at 13 active Colombian volcanoes and developed methodology to identify most convenient places for muon telescope study their inner structure. Our scheme considers three critical factors with different spatial time scales: geo-magnetic effects, development of extensive air showers in atmosphere, detector response ground level. The energy dissipation along path crossing geological structure is modeled...
The Latin American Giant Observatory (LAGO) is an observatory spanning over America in a wide range of latitudes with different rigidity cut offs and atmospheric depths.The motivation the to study, using Water Cherenkov Detectors (WCD), radiation space weather through measurement secondary particles produced during interaction astroparticles atmosphere. Here, we present methodology for estimating number photons detected by photo-multiplier tube WCD any geographical position. To do this,...
The Latin American Giant Observatory (LAGO) is an extended cosmic ray observatory composed by a network of water-Cherenkov detectors spanning over different sites located at significantly altitudes (from sea level up to more than $5000$\,m a.s.l.) and latitudes across America, covering huge range geomagnetic rigidity cut-offs atmospheric absorption/reaction levels. This detection designed measure the temporal evolution radiation flux ground with extreme detail. LAGO project mainly oriented...
In this work the strategy of Latin American Giant Observatory (LAGO) to build a collaboration is presented. Installing Cosmic Rays detectors settled all around Continent, from Mexico Antarctica, forming community that embraces both high energy physicist and computer scientists. This so because data are measured must be analytical processed due fact \textit{a priori} posteriori} simulations representing effects radiation performed. To perform calculi, customized codes have been implemented by...
By using a very detailed simulation scheme, we have calculated the cosmic ray background flux at 13 active Colombian volcanoes and developed methodology to identify most convenient places for muon telescope study their inner structure. Our scheme considers three critical factors with different spatial time scales: geomagnetic effects, development of extensive air showers in atmosphere, detector response ground level. The energy dissipation along path crossing geological structure is modeled...