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Шутенко, Виктор Викторович

Организационные подразделения

Организационная единица

Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.

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Шутенко

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Виктор Викторович

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Теперь показываю 1 - 10 из 71

Только метаданные
Analysis of Variations of the Muon and Hadron Components of Cosmic Rays at Different Phases of the Solar Activity During the 11-Year Solar Cycle
(2020) Melnikova, I. A.; Kovylyaeva, A. A.; Mishutina, Y. N.; Shutenko, V. V.; Мишутина, Юлия Николаевна; Шутенко, Виктор Викторович
© 2020, Pleiades Publishing, Ltd.Abstract: Variations of secondary cosmic rays on the Earth’s surface depend on the solar activity. To study these variations, neutron monitors and muon detectors are used. Observations of muons and hadrons complement each other in terms of the energies of the primary cosmic rays and their angular distribution. Muons save the direction of the motion of primary particles and make it possible to obtain the angular distribution of cosmic ray modulations using a single setup—as a muon hodoscope. This paper presents a comparison of variations of muon and neutron components of cosmic rays at the Earth surface at different phases of the solar activity in the period from 2008 to 2018. For the comparison, data of two neutron monitors (Moscow and Apatity stations) and the muon hodoscope URAGAN were used.
Только метаданные
Modeling a Scintillation Hodoscope for Muonography
(2021) Anoshina, E. S.; Dmitrieva, A. N.; Shutenko, V. V.; Yakovleva, E. I.; Yashin, I. I.; Дмитриева, Анна Николаевна; Шутенко, Виктор Викторович; Яшин, Игорь Иванович
© 2021, Allerton Press, Inc.Abstract: A universal model is considered for a scintillation muon hodoscope (MH) to be used in the muonography of large objects. Muon tracks are registered by a multilayer assembly of narrow long scintillation strips with light collected by optical fibers on silicon photomultipliers. Characteristics of the scintillation MH are determined and its model in the Geant4 software package is described. The model strip’s parameters are calibrated on the basis of experimental data.
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Measuring the Cherenkov light yield from cosmic ray muon bundles in the water detector
(2020) Mannocchi, G.; Saavedra, O.; Trinchero, G.; Kokoulin, R. P.; Barbashina, N. S.; Bogdanov, A. G.; Khokhlov, S. S.; Khomyakov, V. A.; Kindin, V. V.; Kompaniets, K. G.; Petrukhin, A. A.; Shutenko, V. V.; Yashin, I. I.; Yurina, E. A.; Кокоулин, Ростислав Павлович; Барбашина, Наталья Сергеевна; Богданов, Алексей Георгиевич; Хохлов, Семен Сергеевич; Киндин, Виктор Владимирович; Компаниец, Константин Георгиевич; Петрухин, Анатолий Афанасьевич; Шутенко, Виктор Викторович; Яшин, Игорь Иванович; Юрина, Екатерина Александровна
© 2018 Elsevier B.V. An experiment on the measurements of the Cherenkov light yield from inclined cosmic ray muon bundles in water is being conducted at the Experimental complex NEVOD (MEPhI). The total number of Cherenkov photons is nearly proportional to the muon energy deposit (including secondary particles produced by muons and cascades from them) within the detector volume. Since at muon energies above a hundred GeV the energy loss is almost linearly related to the energy of muons, the average energy loss of the bundles carries information about the mean muon energy in such events. The complex includes the Cherenkov water calorimeter NEVOD with a volume of 2000 m3 and the coordinate-tracking detector DECOR with a total area of 70 m2. DECOR data are used to determine the local muon densities in the bundle events and their arrival directions, while the energy deposits are evaluated from the Cherenkov calorimeter response. The detection of the bundles in a wide range of muon multiplicities and zenith angles gives the opportunity to explore the energy range of primary cosmic ray particles from about 10 PeV to 1000 PeV and even higher in frame of a single experiment. Experimental results on the dependence of the muon bundle energy deposit on the zenith angle and the local muon density are presented and compared with expectations based on simulation of the EAS muon component by means of the CORSIKA code.
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Измерительная система черенковского водного детектора на базе сканирующих анализаторов
(1999) Айнутдинов, В. М.; Вонсовский, Н. Н.; Киндин, В. В.; Компаниец, К. Г.; Петрухин, А. А.; Родин, Ю. Н.; Роом, Д. А.; Шутенко, В. В.; Шутенко, Виктор Викторович; Компаниец, Константин Георгиевич; Петрухин, Анатолий Афанасьевич; Киндин, Виктор Владимирович
Только метаданные
Local Muon Density Spectra at Various Zenith Angles Measured with NEVOD-DECOR
(2019) Kokoulin, R. P.; Bogdanov, A. G.; Mannocchi, G.; Petrukhin, A. A.; Shutenko, V. V.; Yashin, I. I.; Yurina, E. A.; Кокоулин, Ростислав Павлович; Богданов, Алексей Георгиевич; Петрухин, Анатолий Афанасьевич; Шутенко, Виктор Викторович; Яшин, Игорь Иванович; Юрина, Екатерина Александровна
Data on cosmic ray muon bundles accumulated at the NEVOD-DECOR complex over the period from May 2012 to December 2018 have been analyzed. Local muon density spectra at various zenith angles have been reconstructed and compared with CORSIKA-based simulations. At large zenith angles and high muon multiplicities corresponding to primary particle energies more than about 3 x 10(17) eV an excess of multi-muon events compared to simulations is clearly seen. Present data are compatible with the expectation for recent LHC-adjusted hadron interaction models only under assumption of extremely heavy (iron group nuclei) primary composition. The assumption of a heavy composition is however in contradiction with other EAS observables, such as maximum depth and its fluctuations.
Открытый доступ
Status of the NEVOD–DECOR Experiment on the Study of Muon Bundles Energy Deposit
(2021) Yurina, E. A. ; Kindin, V. V. ; Kompaniets, K. G. ; Mannocchi, G.; Trinchero, G.; Shutenko, V. V. ; Хохлов, Семен Сергеевич; Яшин, Игорь Иванович; Петрухин, Анатолий Афанасьевич; Кокоулин, Ростислав Павлович; Богданов, Алексей Георгиевич; Барбашина, Наталья Сергеевна; Yashin, I. I.; Khokhlov, S. S.; Petrukhin, A. A.; Kokoulin, R. P.; Bogdanov, A. G.; Barbashina, N. S.; Киндин, Виктор Владимирович; Компаниец, Константин Георгиевич; Шутенко, Виктор Викторович
Allerton Press, Inc.Abstract: The existence of an excessive number of multimuon events observed in many experiments at ultrahigh EAS energies (above 1017 eV) relative to calculations cannot be explained using modern models of hadronic interactions. One way of solving the problem of muon excess is to study the energy characteristics of the EAS muon component. Results are presented from measurements of muon bundle energy characteristics over 7 years of observations. The experimental dependences are compared to results from simulation done with the CORSIKA software package.
Только метаданные
Stand for Studying the Characteristics of Multiwire Drift Chambers
(2024) Zadeba, E. A.; Vorobev, V. S.; Gazizova, D. V.; Kompaniets, K. G.; Miroshnichenko, E. A.; Nikolaenko, R. V.; Troshin, I. Yu.; Khomchuk, E. P.; Shulzhenko, I. A.; Shutenko, V. V.; Задеба, Егор Александрович; Воробьев, Владислав Станиславович; Газизова, Диана Вадимовна; Компаниец, Константин Георгиевич; Мирошниченко, Егор Андреевич; Николаенко, Роман Владимирович; Трошин, Иван Юрьевич; Хомчук, Евгений Павлович; Шульженко, Иван Андреевич; Шутенко, Виктор Викторович
Только метаданные
Dependence of the Energy Deposit of Muon Bundles on Local Muon Density and Zenith Angle
(2019) Mannocchi, G.; Saavedra, O.; Trinchero, G.; Yurina, E. A.; Barbashina, N. S.; Bogdanov, A. G.; Kindin, V. V.; Kokoulin, R. P.; Kompaniets, K. G.; Petrukhin, A. A.; Khomyakov, V. A.; Khokhlov, S. S.; Shutenko, V. V.; Yashin, I. I.; Юрина, Екатерина Александровна; Барбашина, Наталья Сергеевна; Богданов, Алексей Георгиевич; Киндин, Виктор Владимирович; Кокоулин, Ростислав Павлович; Компаниец, Константин Георгиевич; Петрухин, Анатолий Афанасьевич; Хохлов, Семен Сергеевич; Шутенко, Виктор Викторович; Яшин, Игорь Иванович
© 2019, Allerton Press, Inc.Abstract: Energy characteristics of the muon component of extensive air showers (EASes) are investigated at the NEVOD experimental complex in order to solve the problem of a detected excess of muons in EASes at ultrahigh energies, relative to simulation results. The dependences of the energy deposit of muon bundles on the zenith angle and the local muon density are obtained for primary energies of 10–1000 PeV. The results from comparing the data to simulations performed with the CORSIKA program are presented.
Открытый доступ
Average Muon Energies in Inclined Bundles, According to NEVOD-DECOR Data
(2023) Yurina, E. A.; Vorobev, V. S. ; Kindin, V. V. ; Kompaniets, K. G.; Konovalova, A. Yu. ; Mannocchi, G. ; Trinchero, G. ; Shutenko, V. V.; Богданов, Алексей Георгиевич; Кокоулин, Ростислав Павлович; Яшин, Игорь Иванович; Хохлов, Семен Сергеевич; Петрухин, Анатолий Афанасьевич; Барбашина, Наталья Сергеевна; Khokhlov, S. S.; Yashin, I. I.; Kokoulin, R. P.; Bogdanov, A. G.; Barbashina, N. S.; Petrukhin, A. A.; Киндин, Виктор Владимирович; Шутенко, Виктор Викторович; Коновалова, Алена Юрьевна; Компаниец, Константин Георгиевич
Results are presented from measuring the energy characteristics of muon bundles in inclined extensive air showers in the NEVOD-DECOR experiment. Estimates of the average energy of muons in the bundles are obtained in the 10 to 1000 PeV range of primary particle energies and compared to values calculated under different assumptions about the composition of cosmic radiation and models of hadronic interactions. An excess of experimental values of the average muon energy relative to calculations is found for high local densities corresponding to primary particle energies above 100 PeV.
Только метаданные
Method for Eliminating Diurnal Variations in Muon Fluxes for Matrix Observations of the Uragan Hodoscope
(2019) Sidorov, R. V.; Gvishiani, A. D.; Getmanov, V. G.; Dobrovolsky, M. N.; Astapov, I. I.; Barbashina, N. S.; Dmitrieva, A. N.; Shutenko, V. V.; Yashin, I. I.; Астапов, Иван Иванович; Барбашина, Наталья Сергеевна; Дмитриева, Анна Николаевна; Шутенко, Виктор Викторович; Яшин, Игорь Иванович
© 2019, Allerton Press, Inc.Abstract: A way of eliminating diurnal variations in muon fluxes for matrix observations of the URAGAN hodoscope (MEPhI) is proposed, based on a matrix digital two-dimensional low-pass filter. Its structure is developed on the basis of matrix elementwise multiplications. Diurnal variations in the muon fluxes for the sequence of matrix observations of the Uragan hodoscope are eliminated.