Search Results - "Galkin, V. I."
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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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Wide-Field Gamma-Spectrometer BDRG: GRB Monitor On-Board the Lomonosov Mission
Published in Space science reviews (01-02-2018)“…The study of GRB prompt emissions (PE) is one of the main goals of the Lomonosov space mission. The payloads of the GRB monitor (BDRG) with the wide-field…”
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Carboxylate Phosphabetaines Containing Chiral Carbon Atom: Synthesis and NMR Spectroscopy Data
Published in Russian journal of general chemistry (01-07-2021)“…The nucleophilic addition reactions of tertiary phosphines and unsaturated carboxylic acids have led to the formation of mono- and dicarboxylate…”
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Muon Radiography of Large Natural and Industrial Objects—A New Stage in the Nuclear Emulsion Technique
Published in Journal of experimental and theoretical physics (01-04-2022)“…A new study of a historical object on the territory of the Russian Federation, the Holy Trinity Danilov Monastery, implemented by the muon radiography is…”
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Muography of Large Natural and Industrial Objects
Published in Physics of atomic nuclei (01-11-2021)Get full text
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Specifics of joint deformation of fibered composite and homogeneouos materials
Published in MATEC Web of Conferences (2020)“…The article describes the possibility of usage of drawing method for production of pipes of fibered composite AL-B. The authors suggest using a construction of…”
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Search for Hidden Rooms in the Holy Trinity Danilov Monastery by the Muon Radiography Method
Published in Physics of atomic nuclei (01-11-2021)“…The results of an experiment devoted to studying archeological objects in the territory of the Holy Trinity Danilov Monastery in the town of…”
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Cosmic-Ray Spectra and Composition in the Energy Range of 10-1000 TeV per Particle Obtained by the RUNJOB Experiment
Published in The Astrophysical journal (20-07-2005)“…This is a full report on the cosmic-ray spectra and composition obtained by the emulsion chambers on board 10 long-duration balloons, launched from Kamchatka…”
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Constraints on the extragalactic magnetic field strength from blazar spectra based on 145 months of Fermi-LAT observations
Published in Monthly notices of the Royal Astronomical Society (28-09-2022)“…ABSTRACT Properties of the extragalactic magnetic field (EGMF) outside of clusters and filaments of the large-scale structure are essentially unknown. The EGMF…”
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High-energy gamma radiation of solar flares as an indicator of acceleration of energetic protons
Published in Cosmic research (01-02-2010)“…Using the SONG detector onboard the CORONAS-F satellite, gamma-ray emission of high energies (>100 MeV) was recorded during four solar flares. In the…”
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Design of a Cherenkov telescope for the measurement of PCR composition above 1 PeV
Published in EPJ Web of conferences (2013)“…The problem of PCR Composition at super high energies is far from being solved.EAS Cherenkov light spatial-angular distribution (CL SAD) can yield Important…”
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The Use of Probabilistic and Statistical Methods to Analyze the Formation of the Generation Potential of Deeply Buried Sediments of Upper Pechora Basin
Published in Vestnik Permskogo universiteta. Serii͡a︡ Geologii͡a (01-12-2023)“…The Upper Pechora Basin is located in the north of the Pre-Ural foredeep. The structure of the upper horizons of the sedimentary cover is well studied, but…”
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Use of Artificial Intelligence to Analyze Liner Production
Published in Russian metallurgy Metally (2023)“…A technique combining the use of artificial intelligence technologies and a finite element method is developed to analyze the production of a liner, namely,…”
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On the Problem of Determining the Layer Thickness in Supermultilayer Materials and the Possibilities of Their Hardening during Cyclic Rolling
Published in Russian metallurgy Metally (01-11-2022)“…The critical thickness of the layers in a laminated composition based on aluminum–copper billets at which the component materials interact across the entire…”
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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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Reactions of Triphenylphospine with ω-Bromoalkanecarboxylic Acids
Published in Russian journal of general chemistry (01-07-2022)“…Phosphonium salts and their corresponding phosphabetaines—ω-phosphonioalkanoates—with a large number of methylene units were obtained on the basis of the…”
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New biologically active phosphonium salts based on 3-(diphenylphosphino)propionic acid and unsaturated amides
Published in Russian chemical bulletin (01-08-2020)“…New carboxylate phosphabetaines were synthesized from 3-(diphenylphosphino)propionic acid and unsaturated amides. Alkylation of the synthesized carboxylate…”
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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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The possibility of observing resonance gamma-ray absorption in the spectra of active galactic nuclei
Published in Astronomy reports (01-02-2009)“…The Geant 4.8.1 program package has been used to carry out Monte Carlo simulations of resonance features arising in gamma-ray spectra due to the passage of the…”
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