Search Results - "CHINELLATO, J. A"
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Determination of the calorimetric energy in extensive air showers
Published in Astroparticle physics (01-11-2004)“…The contribution of different components of an air shower to the total energy deposit in the atmosphere, for different angles and primary particles, was…”
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Muons in air showers at the Pierre Auger Observatory: Measurement of atmospheric production depth
Published in Physical review. D, Particles, fields, gravitation, and cosmology (25-07-2014)“…The surface detector array of the Pierre Auger Observatory provides information about the longitudinal development of the muonic component of extensive air…”
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Probing the radio emission from air showers with polarization measurements
Published in Physical review. D, Particles, fields, gravitation, and cosmology (14-03-2014)“…The emission of radio waves from air showers has been attributed to the so-called geomagnetic emission process. At frequencies around 50 MHz this process leads…”
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A Search for Photons with Energies Above 2 × 10 17 eV Using Hybrid Data from the Low-Energy Extensions of the Pierre Auger Observatory
Published in The Astrophysical journal (01-07-2022)“…Abstract Ultra-high-energy photons with energies exceeding 10 17 eV offer a wealth of connections to different aspects of cosmic-ray astrophysics as well as to…”
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The energy spectrum of cosmic rays beyond the turn-down around $$\varvec{10^{17}}$$ eV as measured with the surface detector of the Pierre Auger Observatory
Published in The European physical journal. C, Particles and fields (01-11-2021)“…Abstract We present a measurement of the cosmic-ray spectrum above 100 PeV using the part of the surface detector of the Pierre Auger Observatory that has a…”
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The energy spectrum of cosmic rays beyond the turn-down around $$\varvec{10^{17}}$$ 10 17 eV as measured with the surface detector of the Pierre Auger Observatory
Published in The European physical journal. C, Particles and fields (01-11-2021)“…Abstract We present a measurement of the cosmic-ray spectrum above 100 PeV using the part of the surface detector of the Pierre Auger Observatory that has a…”
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Features of the Energy Spectrum of Cosmic Rays above 2.5 × 10 18 eV Using the Pierre Auger Observatory
Published in Physical review letters (16-09-2020)“…We report a measurement of the energy spectrum of cosmic rays above 2.5×1018 eV based on 215030 events. New results are presented: at about 1.3×1019 eV, the…”
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Direct measurement of the muonic content of extensive air showers between $$\ bf {2\times 10^{18}}~$$ 2×1018 eV at the Pierre Auger Observatory
Published in The European physical journal. C, Particles and fields (01-08-2020)“…Abstract The hybrid design of the Pierre Auger Observatory allows for the measurement of the properties of extensive air showers initiated by ultra-high energy…”
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Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 10 18 eV
Published in Science (American Association for the Advancement of Science) (22-09-2017)“…Cosmic rays are atomic nuclei arriving from outer space that reach the highest energies observed in nature. Clues to their origin come from studying the…”
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Elasticity and the nucleon energy spectrum in the atmosphere
Published in Il Nuovo cimento, A (01-06-1989)Get full text
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Search for 100 TeV gamma-rays from SN 1987 A
Published in Il nuovo cimento della Società italiana di fisica. Sezione C, Geophysics and space physics (01-03-1990)Get full text
Conference Proceeding Journal Article -
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Study of single muons with the Large Volume Detector at the Gran Sasso Laboratory
Published in Physics of atomic nuclei (01-01-2003)Get full text
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Measurement of the cosmic ray energy spectrum using hybrid events of the Pierre Auger Observatory
Published in European physical journal plus (01-08-2012)“…The energy spectrum of ultra-high energy cosmic rays above 10 18 eV is measured using the hybrid events collected by the Pierre Auger Observatory between…”
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The Pierre Auger Observatory Upgrade
Published in EPJ Web of Conferences (01-01-2017)“…It is planned to operate the Pierre Auger Observatory until at least the end of 2024. An upgrade of the experiment has been proposed in order to provide…”
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Journal Article Conference Proceeding -
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The Pierre Auger Observatory status and latest results
Published in EPJ Web of Conferences (01-01-2017)“…The Pierre Auger Observatory, in Argentina, is the present flagship experiment studying ultrahigh-energy cosmic rays (UHECRs). Facing the challenge due to low…”
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Journal Article Conference Proceeding -
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Exploiting the radio signal from air showers: the AERA progress
Published in EPJ Web of Conferences (01-01-2017)“…We present the lastest results and status of the Auger Engineering Radio Array (AERA), located within the Pierre Auger Observatory. AERA, with more than 150…”
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Journal Article Conference Proceeding -
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Astrophysical interpretation of Pierre Auger Observatory measurements of the UHECR energy spectrum and mass composition
Published in EPJ Web of Conferences (01-01-2017)“…We present a combined fit of a simple astrophysical model of UHECR sources to both the energy spectrum and mass composition data measured by the Pierre Auger…”
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Journal Article Conference Proceeding -
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Statistical methods applied to composition studies of ultrahigh energy cosmic rays
Published in Astroparticle physics (01-11-2007)“…The mass composition of high energy cosmic rays above 10 17 eV is a crucial issue to solve some open questions in astrophysics such as the acceleration and…”
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Journal Article