Zobrazeno 1 - 10 of 23 pro vyhledávání: '"Yu. N. Kopach"'
1
Akademický článek
Determination of the response function of the NaI detector for γ-quanta with an energy of 4.43 MeV, formed during inelastic scattering of neutrons with an energy of 14.1 MeV on carbon nuclei
Autor: S. B. Dabylova, Yu. N. Kopach, S. K. Sakhiyev, D. N. Grozdanov, N. A. Fedorov
Publikováno v: Eurasian Journal of Physics and Functional Materials, Vol 4, Iss 4, Pp 281-290 (2021)
The work is devoted to determining the response function of the detector NaI(Tl) for γ-quanta with energy of 4.43 MeV, formed during inelastic scattering of neutrons with energy of 14.1 MeV on the nuclei 12 C. In gamma spectrometry, output pulses ar
Externí odkaz: https://doaj.org/article/7999e45c10954856a174bb353db17316
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4
Modeling 14 MeV Neutron Scattering on Titanium, Chromium, and Iron Nuclei Using the TALYS Program
Autor: Fazil Aliev, C. Hramco, Yu. N. Kopach, Vladimir I. Zverev, N. A. Fedorov, D. N. Grozdanov, V. R. Skoy, Yu. N. Barmakov, R. B. Marzhokhov, E. P. Bogolyubov, I. D. Dashkov, N. A. Gundorin, I. N. Ruskov, T. Yu. Tretyakova, S. Dabylova
Publikováno v: Bulletin of the Russian Academy of Sciences: Physics. 85:1113-1121
The TALYS 1.9 program is used to calculate cross sections of processes that occur during the scattering of fast neutrons on 48Ti, 52Cr, and 56Fe isotopes. Results from model calculations are compared to data obtained in the TANGRA project using tagge
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb94ad77247e8e14556013541deddb44
https://doi.org/10.3103/s1062873821100130
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5
Measuring Yields and Angular Distributions of γ-Quanta from the Interaction between 14.1 MeV Neutrons and Sodium and Chlorine Nuclei
Autor: Yu. N. Kopach, V. R. Skoy, Vladimir I. Zverev, D. N. Grozdanov, Yu. N. Barmakov, S. Dabylova, C. Hramco, S.K. Sakhiyev, E. P. Bogolyubov, N. A. Fedorov, I. N. Ruskov, T. Yu. Tretyakova, R. B. Marzhokhov
Publikováno v: Bulletin of the Russian Academy of Sciences: Physics. 85:1090-1096
Tagged neutrons are used to perform an experimental investigation of the inelastic scattering of 14.1 MeV neutrons on 23Na and 35Cl nuclei as part of the TANGRA project at the Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8116ef78fef9fe07700fc51f1c5c2ffe
https://doi.org/10.3103/s1062873821100129
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6
Determination of the response function of the NaI detector for g-quanta with an energy of 4.43 MeV, formed during inelastic scattering of neutrons with an energy of 14.1 MeV on carbon nuclei
Autor: N. A. Fedorov, S. Dabylova, Yu. N. Kopach, D. N. Grozdanov, S.K. Sakhiyev
Publikováno v: Eurasian Journal of Physics and Functional Materials, Vol 4, Iss 3, Pp 281-290 (2020)
The work is devoted to determining the response function of the detector NaI(Tl) for g -quanta with energy of 4.43 MeV, formed during inelastic scattering of neutrons with energy of 14.1 MeV on the nuclei 12C. In gamma spectrometry, output pulses are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b87051c9c2f007ecd5360cd2f54bdfa5
https://doi.org/10.29317/ejpfm.2020040402
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7
Investigation of Inelastic Neutron Scattering on 27Al Nuclei
Autor: I. N. Ruskov, N. I. Zamyatin, Yu. N. Barmakov, T. Yu. Tretyakova, Yu. N. Kopach, V. R. Skoy, Ajay Kumar, D. I. Yurkov, V. M. Bystritsky, D. N. Grozdanov, Fazil Aliev, A. Gandhi, W. Dongming, K. Hramco, S. Dabylova, N. A. Fedorov
Publikováno v: Physics of Atomic Nuclei. 82:343-350
The results obtained by measuring the angular and energy distributions of gamma rays produced in reactions induced by the inelastic scattering of 14.1-MeV neutrons on$^{27}$Al nuclei are presented. The respective measurements were performed by the ta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e210e6792a7cd7446ea44c23333ef22c
https://doi.org/10.1134/s1063778819040094
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8
Measurement of Angular Distributions of Gamma Rays from the Inelastic Scattering of 14.1-MeV Neutrons by Carbon and Oxygen Nuclei
Autor: Yu. N. Barmakov, T. Yu. Tretyakova, N. A. Fedorov, S. Dabylova, Ajay Kumar, D. Wang, V. R. Skoy, I. N. Ruskov, Fazil Aliev, Yu. N. Kopach, D. N. Grozdanov, A. Gandhi, V. M. Bystritski, C. Hramco, N. I. Zamyatin, E.P. Bogolubov
Publikováno v: Physics of Atomic Nuclei. 81:588-594
The results obtained by measuring the angular and energy distributions of gamma rays originating from the inelastic scattering of 14.1-MeV neutrons by carbon and oxygen nuclei are presented. The measurements in question were performed by the tagged-n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c97f1723250bdf828a9be61d2061c7f8
https://doi.org/10.1134/s106377881805006x
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9
Neutron beam profilometer on the base of double-sided silicon strip detectors
Autor: C. Hramko, I. N. Ruskov, E. Zubarev, Yu. N. Kopach, Dongming Wang, D. N. Grozdanov, F. A. Aliyev, N. I. Zamyatin, V. M. Slepnev, V. R. Skoy, V. M. Bystritsky, N. A. Fedorov
Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 898:46-52
At present, in the Joint Institute for Nuclear Research (JINR), Dubna, Russia, experiments to study the process of inelastic scattering of fast neutrons with the nuclei of various substances are being conducted in the frame of the TANGRA (TAgged Neut
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::245b76fac35653e9b79053bf1eb4d409
https://doi.org/10.1016/j.nima.2018.04.031
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10
Determination of Moisture Content in Coke with 239Pu–Be Neutron Source and BGO Scintillation Gamma Detector
Autor: D. N. Grozdanov, V. M. Bystritsky, N. A. Gundorin, F. A. Aliyev, C. Hramco, I. N. Ruskov, Yu. N. Kopach, V. R. Skoy
Publikováno v: Physics of Particles and Nuclei Letters. 15:157-163
A series of experiments has been conducted at the Frank Laboratory of Neutron Physics (FLNP) of the Joint Institute for Nuclear Research (JINR) in order to study the possibility of determining the moisture content of coke using a standard neutron sou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95b5735b56c8d3ae4e507c83c726bf72
https://doi.org/10.1134/s1547477118020061
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