Search Results - "Bonvech, E. A."
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SPHERE-3 Project for Studying the Composition of Primary Cosmic Rays in the Energy Range Between 1 and 1000 PeV
Published in Physics of atomic nuclei (01-12-2022)“…A determination of the composition of primary cosmic rays in the energy range between 1 and 1000 PeV is an important objective in studies of processes…”
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Cosmic-Ray Research at the TAIGA Astrophysical Facility: Results and Plans
Published in Journal of experimental and theoretical physics (01-04-2022)“…High-energy cosmic-ray research via the detection of Cherenkov radiation from extensive air showers was begun in the Tunka valley (50 km to the west from the…”
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Detection of TeV Emission from the Crab Nebula Using the First Two IACTs in TAIGA in Stereo Mode of Observation
Published in Physics of atomic nuclei (01-08-2023)“…This paper presents the results of an analysis of observations of the Crab Nebula gamma-ray source with the first two atmospheric Cherenkov telescopes of the…”
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Search for Astrophysical Nanosecond Optical Transients with TAIGA-HiSCORE Array
Published in Physics of atomic nuclei (01-11-2021)“…A wide-angle Cerenkov array TAIGA-HiSCORE (FOV 0.6 sr), was originally created as a part of TAIGA installation for high-energy gamma-ray astronomy and cosmic…”
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Cosmic Ray Study at the Astrophysical Complex TAIGA: Results and Plans
Published in Physics of atomic nuclei (01-11-2021)“…TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) Astrophysical complex is being developed for studies of gamma rays and charged…”
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Design of the Simulation Scheme for SPHERE-3 Telescope for the eV Primary Cosmic Ray Studies Using Direct and Reflected Cherenkov Light from the Extensive Air Showers
Published in Physics of atomic nuclei (2023)“…Paper contains the first results on the development of a SPHERE-3 telescope for the primary cosmic ray studies in 1–1000 PeV energy range using reflected and…”
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The SPHERE Project: Developing a Technique for Reflected Cherenkov Light
Published in Bulletin of the Russian Academy of Sciences. Physics (01-03-2024)“…Further development of the way of studying primary cosmic rays by detecting the reflected extensive air shower Cherenkov light is planned, based on the…”
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Method for Separating Extensive Air Showers by Primary Mass Using Machine Learning for a Sphere-Type Cherenkov Telescope
Published in Moscow University physics bulletin (01-12-2023)“…The study of cosmic rays mass composition is an important problem in high-energy physics. The main goal of the SPHERE-2 experiment was to study the energy…”
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Energy Spectrum of Primary Cosmic Rays According to the Data of the TAIGA Astrophysical Complex
Published in Bulletin of the Russian Academy of Sciences. Physics (01-07-2023)“…The more correct recalculation from the measured Cherenkov light fluxes at distances of 200 (Q200) and 100 (Q100) m from the Extensive Air Shower (EAS) core to…”
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Energy Spectrum of Gamma Rays from the Crab Nebula, According to Data from the TAIGA Astrophysical Complex
Published in Bulletin of the Russian Academy of Sciences. Physics (01-07-2023)“…An analysis is performed of the spectrum of gamma rays from the Crab Nebula in the 4–100 TeV range of energies, obtained using data from two Atmospheric…”
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Main Results from the TUNKA-GRANDE Experiment
Published in Bulletin of the Russian Academy of Sciences. Physics (01-07-2023)“…The Tunka-Grande scintillation array is described. Scientific results obtained over the first five years of its operation are presented. Prospects for studying…”
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Spatiotemporal Structure of a Reflected Cherenkov Light Signal, as Seen by the Sphere-2 Telescope
Published in Bulletin of the Russian Academy of Sciences. Physics (01-08-2019)“…SPHERE-2 is a Cherenkov telescope suspended under a tethered balloon and observing the optical Vavilov–Cherenkov radiation of extensive air showers (EAS)…”
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Astroclimate of the High Mountain Plains of the Greater Altai, According to Satellite Remote Sensing Data: Potential for Deploying a Full-Scale Gamma Astronomy Experiment
Published in Bulletin of the Russian Academy of Sciences. Physics (01-03-2022)“…A study is made of the astroclimatic conditions for performing nighttime astrophysical observations on the territory of the Greater Altai region. Nighttime…”
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First Results from Operating a Prototype Wide-Angle Telescope for the TAIGA Installation
Published in Bulletin of the Russian Academy of Sciences. Physics (01-04-2021)“…The prototype of a small wide-angle telescope was installed within the astrophysical complex TAIGA in the Tunka Valley in September 2019. Data were collected…”
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Investigation of SPHERE-2 data sensitivity to chemical composition of primary cosmic rays
Published in Bulletin of the Russian Academy of Sciences. Physics (01-03-2015)“…A new method for assessing the type of particles of primary cosmic rays in the energy range of 10–1000 PeV for individual events recorded by the SPHERE-2…”
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EAS observation conditions in the SPHERE-2 balloon experiment
Published 29-10-2021“…The SPHERE project studies primary cosmic rays by detection of the Cherenkov light of extensive air showers reflected from the snowy surface of the earth…”
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The SPHERE experiment: Baikal 2010
Published in Bulletin of the Russian Academy of Sciences. Physics (01-06-2011)“…The SPHERE-2 detector was lifted above the snow-covered surface of Lake Baikal by a captive balloon several times in 2010. The Vavilov-Cherenkov radiation of…”
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The SPHERE-2 detector for observation of extensive air showers in 1 PeV -- 1 EeV energy range
Published 24-12-2019“…Atropart. Phys. 220 (2020) 102460 The SPHERE-2 balloon-borne detector designed for extensive air shower (EAS) observations using EAS optical Vavilov-Cherenkov…”
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Search for Astrophysical Nanosecond Optical Transients with TAIGA-HiSCORE Array
Published 20-09-2021“…Physics of Atomic Nuclei volume 84, pages 1037-1044 (2021) A wide-angle Cerenkov array TAIGA-HiSCORE (FOV $\sim$0.6 sr), was originally created as a part of…”
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Spatial and temporal structure of EAS reflected Cherenkov light signal
Published 02-01-2019“…A compact device lifted over the ground surface might be used to observe optical radiation of extensive air showers (EAS). Here we consider spatial and…”
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