NSR Query Results
Output year order : Descending NSR database version of May 1, 2024. Search: Author = O.M.Zherebtsov Found 20 matches. 2023SE14 Phys.Part. and Nucl.Lett. 20, 218 (2023) A.P.Serebrov, R.M.Samoylov, M.E.Tchaikovsky, O.M.Zherebtsov Comparison of the Result of the Neutrino-4 Experiment with Other Experiments and the Cosmological Constraint on a Sterile Neutrino
doi: 10.1134/S1547477123030627
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
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
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
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
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
2019SE10 Phys.Atomic Nuclei 82, 98 (2019) A.P.Serebrov, O.M.Zherebtsov, A.N.Murashkin, G.N.Klyushnikov, A.K.Fomin On the Possibility of Measuring the Ratio GA/GVby means of Polarized Ultracold Neutrons
doi: 10.1134/S1063778819020121
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
2015SE16 Phys.Rev. C 92, 055501 (2015) A.P.Serebrov, E.A.Kolomenskiy, A.N.Pirozhkov, I.A.Krasnoschekova, A.V.Vassiljev, A.O.Polyushkin, M.S.Lasakov, A.N.Murashkin, V.A.Solovey, A.K.Fomin, I.V.Shoka, O.M.Zherebtsov, P.Geltenbort, S.N.Ivanov, O.Zimmer, E.B.Alexandrov, S.P.Dmitriev, N.A.Dovator New search for the neutron electric dipole moment with ultracold neutrons at ILL NUCLEAR MOMENTS 1n; measured Ramsey resonance curves, neutron electric dipole moment (EDM) using ultracold neutrons (UCN) from High-Flux Reactor of ILL-Grenoble and double-chamber magnetic resonance spectrometer developed at PNPI-Gatchina; deduced an upper limit of EDM. Discussed possibilities for further improvement.
doi: 10.1103/PhysRevC.92.055501
2015SE19 J.Exper.Theo.Phys. 121, 578 (2015) A.P.Serebrov, V.G.Ivochkin, R.M.Samoylov, A.K.Fomin, V.G.Zinoviev, P.V.Neustroev, V.L.Golovtsov, N.V.Gruzinsky, V.A.Solovey, A.V.Chernyi, O.M.Zherebtsov, V.P.Martemyanov, V.G.Tsinoev, V.G.Tarasenkov, V.I.Aleshin, A.L.Petelin, S.V.Pavlov, A.L.Izhutov, S.A.Sazontov, D.K.Ryazanov, M.O.Gromov, V.V.Afanasiev, L.N.Matrosov, M.Yu.Matrosov Neutrino-4 experiment on the search for a sterile neutrino at the SM-3 reactor NUCLEAR REACTIONS 1H(ν-bar, e+), E<12 MeV; measured reaction products, Eβ, Iβ, Eγ, Iγ; deduced neutrino oscillation parameters. Comparison with available data.
doi: 10.1134/S1063776115100209
2014SE08 JETP Lett. 99, 4 (2014) A.P.Serebrov, E.A.Kolomenskiy, A.N.Pirozhkov, I.A.Krasnoschekova, A.V.Vassiljev, A.O.Polushkin, M.S.Lasakov, A.K.Fomin, I.V.Shoka, V.A.Solovey, O.M.Zherebtsov, P.Geltenbort, S.N.Ivanov, O.Zimmer, E.B.Alexandrov, S.P.Dmitriev, N.A.Dovator New measurements of the neutron electric dipole moment NUCLEAR MOMENTS 1NN; measured frequencies of neutron precession; deduced electric dipole moment. Comparison with available data.
doi: 10.1134/S0021364014010111
2014SE09 Phys.Rev. C 89, 044002 (2014) A.P.Serebrov, P.Geltenbort, O.M.Zherebtsov, S.V.Sbitnev, V.E.Varlamov, A.V.Vassiljev, M.S.Lasakov, I.A.Krasnoschekova, S.N.Ivanov, D.Pushin Experimental search for long-range forces in neutron scattering via a gravitational spectrometer NUCLEAR REACTIONS He(n, n), E=ultracold; measured storage time of neutrons in the UCN trap, transfer of recoil energy using the gravitational spectrometer at ILL-Grenoble reactor facility; deduced scattering σ, constraints on the strength of the long-range "fifth" force. Comparison with neutron interferometer technique and transmission method.
doi: 10.1103/PhysRevC.89.044002
2013IV08 Phys.Rev. C 88, 055501 (2013) A.N.Ivanov, R.Hollwieser, N.I.Troitskaya, M.Wellenzohn, O.M.Zherebtsov, A.P.Serebrov Deficit of reactor antineutrinos at distances smaller than 100 m and inverse β decay NUCLEAR REACTIONS 1H(ν, ne+), E=2-8 MeV; calculated deficit of anti-neutrino flux at distances <100 m from reactor for neutron mean lifetimes of 885.7 s to 879.6 s, and axial coupling constants of -1.2694 and -1.2750, angular distribution, cross section for inverse β decay, radiative correction to order α/π AP 10-3. RADIOACTIVITY 1n(β-); calculated antineutrino-energy spectrum to order α/π AP 10-3 including contributions of weak magnetism and proton recoil.
doi: 10.1103/PhysRevC.88.055501
2013SE13 JETP Lett. 97, 670 (2013) A.P.Serebrov, P.Geltenbort, O.M.Zherebtsov, S.V.Sbitnev, V.E.Varlamov, A.V.Vassiljev, M.S.Lasakov, I.A.Krasnoschekova, S.N.Ivanov Measurement of the total cross sections of ultracold neutrons with noble gases and search for long-range forces NUCLEAR REACTIONS He, Ne, Ar, Kr, Xe(n, X), E<0.0000003 eV; measured reaction products; deduced σ, neutron decay probability parameters. Comparison with theoretical calculations.
doi: 10.1134/S0021364013120114
2012SE06 Phys.Rev. C 86, 025802 (2012) A.P.Serebrov, O.M.Zherebtsov, A.K.Fomin, M.S.Onegin Ultracold-neutron trap as a tool to search for dark matter interacting with long-range forces
doi: 10.1103/PhysRevC.86.025802
2011SE10 Phys.Rev. C 84, 044001 (2011) A.P.Serebrov, O.M.Zherebtsov, S.V.Sbitnev, V.E.Varlamov, A.V.Vassiljev, M.S.Lasakov Search for long-range force between a neutron and an atom with a trap of ultracold neutrons NUCLEAR REACTIONS He, Ne, Ar, Kr(n, X), E=ultracold; analyzed total interaction σ of neutrons with free atoms to search for long-range forces between neutrons and atoms.
doi: 10.1103/PhysRevC.84.044001
2008SE08 Phys.Rev. C 78, 035505 (2008) A.P.Serebrov, V.E.Varlamov, A.G.Kharitonov, A.K.Fomin, Yu.N.Pokotilovski, P.Geltenbort, I.A.Krasnoschekova, M.S.Lasakov, R.R.Taldaev, A.V.Vassiljev, O.M.Zherebtsov Neutron lifetime measurements using gravitationally trapped ultracold neutrons RADIOACTIVITY 1n(β-); measured half-life using gravitationally trapped ultracold neutrons.
doi: 10.1103/PhysRevC.78.035505
2006SH37 Int.J. Mass Spectrom. 251, 109 (2006) V.M.Shabaev, O.V.Andreev, A.N.Artemyev, S.S.Baturin, A.A.Elizarov, Y.S.Kozhedub, N.S.Oreshkina, I.I.Tupitsyn, V.A.Yerokhin, O.M.Zherebtsov QED effects in heavy few-electron ions NUCLEAR MOMENTS 203,205Tl, 209Bi, 238U; calculated hydrogen-like ion hyperfine splitting (hfs), hydrogen-like, lithium-like, and helium-like ion binding energies, bound electron g-factor, and parity nonconservation (PNC) effects. Calculations include relativistic quantum electrodynamics (QED), electron-correlation, and nuclear effects.
doi: 10.1016/j.ijms.2006.01.012
2000SH50 Hyperfine Interactions 127, 279 (2000) V.M.Shabaev, A.N.Artemyev, O.M.Zherebtsov, V.A.Yerokhin, G.Plunien, G.Soff Calculation of the hyperfine structure of heavy H- and Li-like ions NUCLEAR MOMENTS 165Ho, 185,187Re, 207Pb, 209Bi; calculated hfs in hydrogen-like and lithium-like ions. Comparison with data.
doi: 10.1023/A:1012616322709
2000ZH44 Can.J.Phys. 78, 701 (2000) Higher Order Interelectronic-Interaction Corrections to the Ground-State Hyperfine Splitting in Lithiumlike Ions NUCLEAR MOMENTS 113In, 121,123Sb, 127I, 133Cs, 139La, 141Pr, 151Eu, 159Tb, 165Ho, 175Lu, 181Ta, 185,187Re, 203,205Tl, 207Pb, 209Bi; calculated corrections to hfs for lithium-like ions.
doi: 10.1139/cjp-78-7-701
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