Search Results - "Bagulya, A. V."
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Estimation of the Fragmentation Effect in the Registration of Superheavy Nuclei of Galactic Cosmic Rays in Pallasites
Published in Journal of experimental and theoretical physics (01-04-2022)“…We report on the results of model calculations for estimating the fragmentation effect in the registration of heavy and superheavy nuclei of galactic cosmic…”
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2
Observation of neutron bursts produced by laboratory high-voltage atmospheric discharge
Published in Physical review letters (12-09-2013)“…For the first time the emission of neutron bursts in the process of high-voltage discharge in air was observed. Experiments were carried out at an average…”
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Insight into History of GCR Heavy Nuclei Fluxes by Their Tracks in Meteorites
Published in Physics of atomic nuclei (01-10-2022)“…The OLIMPIYA project investigates tracks of galactic cosmic rays (GCR) in olivine crystals from two meteorites-pallasites of different exposure ages. Extended…”
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Inelastic Collision Spectrum of Low-Energy Protons in the Field of Molecular Excitations of Water
Published in JETP letters (01-09-2024)“…The spectrum of inelastic collisions of low-energy protons in the field of molecular excitations of water is obtained in terms of the complex refractive index…”
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Simulation of Bragg Curves Produced by Protons, Alpha-Particles, and Carbon Ions in Water
Published in Bulletin of the Lebedev Physics Institute (01-08-2024)“…Bragg curves for protons, alpha-particles, and carbon ions in water are calculated using the Geant4 software package. The calculation results, which are of…”
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Geant4 Simulation of the p+11B → 3α Reaction
Published in Bulletin of the Lebedev Physics Institute (2023)“…In order to increase the absorbed dose around the Bragg peak region, it is proposed to use the p+ 11 B → 3α reaction for proton therapy. This reaction is not…”
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Channeling effect in polycrystalline deuterium-saturated CVD diamond target bombarded by deuterium ion beam
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (15-07-2015)“…At the ion accelerator HELIS at LPI, the neutron yield is investigated in DD reactions within a strongly textured polycrystalline deuterium-saturated CVD…”
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Study of DD-reaction yields from the Pd/PdO:Dx and the Ti/TiO2:Dx heterostructure at low energies using the HELIS setup
Published in Physica scripta (01-07-2015)“…The results of measurements of the DD-reaction yields from the Pd/PdO:Dx and the Ti/TiO2:Dx heterostructures in the energy range of 10-25 keV are presented…”
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An implementation of ionisation energy loss in very thin absorbers for the GEANT4 simulation package
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-10-2000)“…We discuss an implementation of Photo Absorption Ionisation model describing ionisation energy loss produced by a relativistic charged particle in very thin…”
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10
Determination of Charges of Superheavy Nuclei in Finding them in Nature
Published in Bulletin of the Lebedev Physics Institute (01-12-2019)“…The results of the search for tracks of heavy and superheavy nuclei of galactic cosmic rays in the charge range Z = 26 − 129, identified in olivine crystals…”
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Anomaly of the Charge Spectrum of Galactic Cosmic Ray Nuclei in Olivines as Evidence of Meteorite Radiation History
Published in Bulletin of the Lebedev Physics Institute (01-12-2020)“…A new additional aspect of the analysis of the data of the OLYMPIA experiment on the search for nuclei of heavy cosmic ray components in olivine crystals from…”
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12
Muonography of Large Natural and Industrial Objects
Published in Physics of atomic nuclei (01-11-2019)“…Cosmic ray muonography is a novel technique for imaging of the internal structures of large natural and industrial objects. It exploits the capability of high…”
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Erratum to: Anomaly of the Charge Spectrum of Galactic Cosmic Ray Nuclei in Olivines as Evidence of Meteorite Radiation History
Published in Bulletin of the Lebedev Physics Institute (2021)“…An Erratum to this paper has been published: https://doi.org/10.3103/S1068335621090049…”
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14
X-ray spectra from deuterated crystal structures interacting with ion beams with energies below 25 keV
Published in Surface investigation, x-ray, synchrotron and neutron techniques (2017)“…The yields of nuclear reactions in textured CVD (chemical vapor deposition) diamond samples irradiated with a deuteron ion beam are measured. The sample…”
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Study of the Pallasite Radiation History by Track Analysis
Published in Bulletin of the Lebedev Physics Institute (01-08-2019)“…This work was performed within the OLYMPIA experiment on the study of tracks of heavy and superheavy cosmic ray nuclei in olivine crystals from Marjalahti and…”
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Interaction between 20−30 keV X-ray quanta and deuterated crystal structures
Published in Surface investigation, x-ray, synchrotron and neutron techniques (2017)“…Two independent methods based on a neutron detector with He-3 counters and a CR-39 track detector are used to measure neutron and proton emissions from the…”
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Search for the “stability island” of superheavy nuclei using natural track detectors
Published in Bulletin of the Lebedev Physics Institute (01-11-2017)“…The method of using natural track detectors, i.e., meteorite olivine crystals, is developed and improved applied to the problem of searching for superheavy…”
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Parameterization models for X-ray transition radiation in the GEANT4 package
Published in Computer physics communications (2000)“…We discuss an implementation of parameterization models provided by the GEANT4 package for the description of the X-ray transition radiation (XTR) produced by…”
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Prospects of the study of geological structures by muon radiography based on emulsion track detectors
Published in Bulletin of the Lebedev Physics Institute (01-08-2014)“…For the first time in Russia, researchers of the Lebedev Physical Institute and Skobeltsyn Institute of Nuclear Physics perform test experiments for studying…”
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Synchrotron radiation energy loss distribution
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-09-2000)“…A general expression, describing fluctuations of the energy loss on synchrotron radiation produced by an ultra-relativistic electron moving along a trajectory…”
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