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NSR database version of May 3, 2024.

Search: Author = R.M.Samoilov

Found 7 matches.

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2023SE20      Phys.Atomic Nuclei 86, 1394 (2023)

A.P.Serebrov, R.M.Samoilov, O.M.Zherebtsov

The Result of the Neutrino-4 Experiment and the Cosmological Constraints on the Sterile Neutrino

NUCLEAR REACTIONS 1H(ν-bar, e+), E ∼ 2 MeV; 71Ga(ν, e-), E<1350 keV; analyzed Neutrino-4, BEST, SAGE, and GALLEX experiments data; deduced confidence level of the observation of electron neutrino oscillations to a sterile state, the contradiction between the measured parameters of the sterile neutrino and the observed cosmological constraints.

doi: 10.1134/S1063778824010472
Citations: PlumX Metrics


2022SE12      JETP Lett. 116, 669 (2022)

A.P.Serebrov, R.M.Samoilov, M.E.Chaikovskii, O.M.Zherebtsov

Result of the Neutrino-4 Experiment and the Cosmological Constraints on the Sterile Neutrino (Brief Review)

NUCLEAR REACTIONS 1H(ν-bar, e+), E ∼ 2 MeV; measured reaction products, Eβ, Iβ, En, In; deduced the contribution of the sterile neutrino with parameters obtained in the Neutrino-4 experiment to the energy density of the Universe.

doi: 10.1134/S002136402260224X
Citations: PlumX Metrics


2021SE18      Phys.Rev. D 104, 032003 (2021)

A.P.Serebrov, R.M.Samoilov, V.G.Ivochkin, A.K.Fomin, V.G.Zinoviev, P.V.Neustroev, V.L.Golovtsov, S.S.Volkov, A.V.Chernyj, O.M.Zherebtsov, M.E.Chaikovskii, A.L.Petelin, A.L.Izhutov, A.A.Tuzov, S.A.Sazontov, M.O.Gromov, V.V.Afanasiev, M.E.Zaytsev, A.A.Gerasimov, V.V.Fedorov

Search for sterile neutrinos with the Neutrino-4 experiment and measurement results

NUCLEAR REACTIONS 1H(ν-bar, e+), E ∼ 2 MeV; measured reaction products, En, In, Eγ, Iγ; deduced the oscillation parameters using method of coherent summation of measurement results.

doi: 10.1103/PhysRevD.104.032003
Citations: PlumX Metrics


2020SE18      JETP Lett. 112, 199 (2020); Reply to Comment JETP Lett. 112, 455 (2020)

A.P.Serebrov, R.M.Samoilov

Analysis of the Results of the Neutrino-4 Experiment on the Search for the Sterile Neutrino and Comparison with Results of Other Experiments

NUCLEAR REACTIONS 1H(ν-bar, e+), E ∼ 2 MeV; analyzed available data; deduced antineutrino oscillations parameters. Comparison with available data.

doi: 10.1134/S0021364020160122
Citations: PlumX Metrics


2020SE21      Phys.Atomic Nuclei 83, 930 (2020)

A.P.Serebrov, V.G.Ivochkin, R.M.Samoilov, A.K.Fomin, V.G.Zinoviev, P.V.Neustroev, V.L.Golovtsov, A.V.Chernyi, O.M.Zherebtsov, M.E.Chaikovskii, A.L.Petelin, A.L.Izhutov, A.A.Tuzov, S.A.Sazontov, M.O.Gromov, V.V.Afanasiev, M.E.Zaytsev, A.A.Gerasimov, V.V.Fedorov

New Results of Measurements in the Neutrino-4 Experiment Devoted to Searches for Sterile Neutrinos

NUCLEAR REACTIONS 1H(ν-bar, e+)1NN, E ∼ 3 MeV; measured reaction products, En, In; deduced antineutrino oscillation parameters, the dependences of the flux of reactor antineutrinos and their spectrum on the distance from the center of the core of the SM-3 reactor (Dimitrovgrad, Russia) in the range from 6 to 12 m.

doi: 10.1134/S1063778820060265
Citations: PlumX Metrics


2019SE07      JETP Lett. 109, 213 (2019)

A.P.Serebrov, V.G.Ivochkin, R.M.Samoilov, A.K.Fomin, A.O.Polyushkin, V.G.Zinoviev, P.V.Neustroev, V.L.Golovtsov, A.V.Chernyj, O.M.Zherebtsov, M.E.Chaikovskii, V.P.Martemyanov, V.G.Tarasenkov, V.I.Aleshin, A.L.Petelin, A.L.Izhutov, A.A.Tuzov, S.A.Sazontov, M.O.Gromov, V.V.Afanasiev, M.E.Zaytsev, A.A.Gerasimov, D.K.Ryazanov

First Observation of the Oscillation Effect in the Neutrino-4 Experiment on the Search for the Sterile Neutrino

NUCLEAR REACTIONS 1H(ν, e-), E not given; measured reaction products; deduced the oscillation effect, mass difference and angle parameters.

doi: 10.1134/S0021364019040040
Citations: PlumX Metrics


2018SE16      Physics of Part.and Nuclei 49, 701 (2018)

A.P.Serebrov, V.G.Ivochkin, R.M.Samoilov, A.K.Fomin, A.O.Polyushkin, V.G.Zinoviev, P.V.Neustroev, V.L.Golovtsov, A.V.Chernyj, O.M.Zherebtsov, M.E.Chaikovskii, V.P.Martemyanov, V.G.Tarasenkov, V.I.Aleshin, A.L.Petelin, A.L.Izhutov, A.A.Tuzov, S.A.Sazontov, M.O.Gromov, V.V.Afanasiev, M.E.Zaytsev, D.K.Ryazanov

Sterile Neutrino Search in the Neutrino-4 Experiment at the SM-3 Reactor

doi: 10.1134/S1063779618040482
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