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NSR database version of April 27, 2024.

Search: Author = S.V.Semenov

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2023SE13      Physics of Part.and Nuclei 54, 418 (2023)

S.V.Semenov, V.V.Khruschov, S.V.Fomichev

On Determination of the Two-Neutrino Double Beta Decay Mechanism for ⁸²Se and Sterile Neutrino Contribution

RADIOACTIVITY ⁸²Se(2β^-); calculated two-neutrino mode T_1/2, distributions over the total kinetic energy of electrons for two nuclear processes of the two-neutrino double beta decay.

doi: 10.1134/S1063779623030322
Citations: PlumX Metrics

2021KH06      Phys.Atomic Nuclei 84, 328 (2021)

V.V.Khruschov, S.V.Fomichev, S.V.Semenov

Properties of Active-Neutrino Oscillations and Double-Beta Decay in the Presence of Sterile-Neutrino Contributions

RADIOACTIVITY ³H(β^-), ⁸²Se, ¹³⁶Xe(2β^-); analyzed available data; deduced contributions of light sterile neutrinos both to oscillations of active neutrinos at short distances and to the characteristics of neutrinoless double-beta decay on the basis of the phenomenological (3+3) neutrino model.

doi: 10.1134/S1063778821020101
Citations: PlumX Metrics

2020KH09      Bull.Rus.Acad.Sci.Phys. 84, 906 (2020)

V.V.Khruschov, S.V.Fomichev, S.V.Semenov

Refining the Cross Section of the Gallium Neutrino Capture Reaction and the Contributions from Sterile Neutrinos for Interpreting Neutrino Data on the Gallium Anomaly

NUCLEAR REACTIONS ⁷¹Ga(ν, E), E=0.43, 0.75, 0.81; calculated neutrinocapture rates from ⁵¹Cr, ³⁷Ar, ⁶⁵Zn sources, σ.

doi: 10.3103/S106287382008016X
Citations: PlumX Metrics

2019BA28      Phys.Atomic Nuclei 82, 89 (2019)

I.R.Barabanov, L.B.Bezrukov, A.V.Veresnikova, Yu.M.Gavriluk, V.I.Gurentsov, V.V.Kazalov, V.V.Kuzminov, G.Ya.Novikova, S.V.Semenov, V.V.Sinev, G.O.Tsvetkov, E.A.Yanovich

Searches for Neutrinoless Double-Beta Decay of the Isotope ¹⁵⁰Nd by Means of a Liquid Organic Scintillator Detector

doi: 10.1134/S1063778819020029
Citations: PlumX Metrics

2018SE15      Physics of Part.and Nuclei 49, 698 (2018)

S.V.Semenov

Differential Intensities of the 2ν2β-Transition in ¹⁰⁰Mo

RADIOACTIVITY ¹⁰⁰Mo(2β^-); analyzed available data; calculated the energy distribution of one electron and angular correlation parameter of two electrons in the two-neutrino double beta-decay.

doi: 10.1134/S1063779618040470
Citations: PlumX Metrics

2017SE13      Bull.Rus.Acad.Sci.Phys. 81, 735 (2017)

S.V.Semenov

Inelastic scattering of neutrinos on nuclei

doi: 10.3103/S1062873817060193
Citations: PlumX Metrics

2017SE24      Physics of Part.and Nuclei 48, 1018 (2017)

S.V.Semenov

Contribution of the excited 1⁺ states of ¹⁰⁰Tc to the 2ν2β-amplitude of ¹⁰⁰Mo

RADIOACTIVITY ¹⁰⁰Mo(2β^-); calculated total, differential intensities of double β-decay; deduced possibility excited 1⁺ state of intermediate ¹⁰⁰Tc to lead to generalization of SSD (Single-State Dominance) for 2ν double β-decay.

doi: 10.1134/S1063779617060491
Citations: PlumX Metrics

2005DO07      Nucl.Phys. A753, 337 (2005)

P.Domin, S.Kovalenko, F.Simkovic, S.V.Semenov

Neutrino accompanied β^±β^±, β⁺/EC and EC/EC processes within single state dominance hypothesis

RADIOACTIVITY ⁷⁰Zn, ⁸⁰Se, ¹⁰⁰Mo, ¹⁰⁴Ru, ¹¹⁰Pd, ^114,116Cd, ¹²⁸Te(2β^-); ⁷⁸Kr, ¹⁰⁶Cd, ¹³⁰Ba(2β⁺); ⁶⁴Zn, ⁷⁸Kr, ¹⁰⁶Cd, ¹¹²Sn, ¹³⁰Ba(β⁺EC); ⁶⁴Zn, ⁷⁸Kr, ^106,108Cd, ¹¹²Sn, ¹³⁰Ba(2EC); calculated 2νββ-decay T_1/2. Single state dominance hypothesis, comparison with data.

doi: 10.1016/j.nuclphysa.2005.03.003
Citations: PlumX Metrics

2004GA48      Yad.Fiz. 67, 1993 (2004); Phys.Atomic Nuclei 67, 1969 (2004)

Yu.V.Gaponov, O.G.Ryazhskaya, S.V.Semenov

Interaction of Electron Neutrinos with ⁵⁶Fe in the LSD for E_νe ≤ 50 MeV

NUCLEAR REACTIONS ⁵⁶Fe(ν, e), E=10-50 MeV; calculated σ. Detection of supernova neutrinos discussed.

doi: 10.1134/1.1825514
Citations: PlumX Metrics

2002DO07      Czech.J.Phys. 52, 451 (2002)

P.Domin, F.Simkovic, S.V.Semenov, Yu.V.Gaponov

Phenomenological Study of Solar-Neutrino-Induced ββ Process of ¹⁰⁰Mo

NUCLEAR REACTIONS ¹⁰⁰Mo(ν, X), E < 20 MeV; calculated neutrino-induced 2β-decay rates, related features.

doi: 10.1023/A:1015344907452
Citations: PlumX Metrics

2002SE11      Yad.Fiz. 65, 2247 (2002); Phy.Atomic Nuclei 65, 2184 (2002)

S.V.Semenov, Yu.V.Gaponov, F.Simkovic, P.Domin

Analysis of Solar-Neutrino-Induced ββ Processes for Several Nuclei

NUCLEAR REACTIONS ¹⁸O, ^112,114,116Cd(ν, X), (ν, 2e), E=spectrum; calculated solar neutrino absorption rates, 2β production rates.

doi: 10.1134/1.1530298
Citations: PlumX Metrics

2001SE17      Part. and Nucl., Lett. 109, 26 (2001)

S.V.Semenov, F.Simkovic, P.Domin

The Single State Dominance in 2νββ-Decay Transitions to Excited 0⁺ and 2⁺ Final State

RADIOACTIVITY ¹¹⁰Pd, ^114,116Cd, ¹²⁸Te(2β^-); calculated 2ν-accompanied 2β-decay T_1/2. Single state dominance hypothesis.

2001SI42      J.Phys.(London) G27, 2233 (2001)

F.Simkovic, P.Domin, S.V.Semenov

The Single State Dominance Hypothesis and the Two-Neutrino Double Beta Decay of ¹⁰⁰Mo

RADIOACTIVITY ¹⁰⁰Mo(2β^-); calculated 2ν-accompanied 2β-decay T_1/2 for transitions to ground and excited states. Single state dominance hypothesis. Comparisons with data.

doi: 10.1088/0954-3899/27/11/304
Citations: PlumX Metrics

2000SE10      Yad.Fiz. 63, No 7, 1271 (2000); Phys.Atomic Nuclei 63, 1196 (2000)

S.V.Semenov, F.Simkovic, V.V.Khruschev, P.Domin

Contribution of the Lowest 1⁺ Intermediate State to the 2νββ-Decay Amplitude

RADIOACTIVITY ¹⁰⁰Mo, ¹¹⁰Pd, ^114,116Cd, ¹²⁸Te(2β^-); calculated 2ν accompanied 2β decay T_1/2, related parameters. Single-state dominance assumption.

doi: 10.1134/1.855767
Citations: PlumX Metrics

2000SE12      Bull.Rus.Acad.Sci.Phys. 64, 27 (2000)

S.V.Semenov, Yu.V.Gaponov, L.V.Inzhechik

Induced Double β-Transitions as a New Approach to Weak Interactions

NUCLEAR REACTIONS ⁶⁴Zn, ⁷⁰Ge, ^78,80Kr, ^106,108Cd, ¹¹²Sn, ¹²⁰Te, ¹³⁰Ba(ν, ν'), E=reactor; calculated σ, reaction rates for induced 2β-decay.

1998IN03      Yad.Fiz. 61, No 8, 1384 (1998); Phys.Atomic Nuclei 61, 1282 (1998)

L.V.Inzhechik, Yu.V.Gaponov, S.V.Semenov

Induced Double-Beta Decay: Experimental proposal

NUCLEAR REACTIONS ⁶⁴Zn, ⁷⁰Ge, ^78,80Kr, ^106,108Cd, ¹¹²Sn, ¹²⁰Te, ¹³⁰Ba(ν, 2e⁺), E=reactor; calculated σ.

1998SE16      Yad.Fiz. 61, No 8, 1379 (1998); Phys.Atomic Nuclei 61, 1277 (1998)

S.V.Semenov, Yu.V.Gaponov, R.U.Khafizov

2β Processes Induced by Neutrino Beams

1989BO49      Yad.Fiz. 50, 1605 (1989)

S.V.Boyarinov, S.A.Gerzon, I.I.Evseev, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, K.R.Mikhailov, V.L.Novikov, S.V.Semenov, Yu.V.Terekhov, V.A.Sheinkman

Cumulative Kaon Production by 10-GeV Protons

NUCLEAR REACTIONS Be, ²⁷Al, Cu, Ta(p, xK⁺), (p, xK^-), E=10 GeV; measured cumulative meson production σ(θ).

1988BO32      Yad.Fiz. 47, 942 (1988); Sov.J.Nucl.Phys. 47, 600 (1988)

S.V.Boyarinov, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, V.L.Novikov, S.V.Semenov, Yu.V.Terekhov, V.A.Sheinkman

Production of Cumulative Deuterons and Tritons with Momenta 0.6-1.83 GeV/c

NUCLEAR REACTIONS ⁹Be, ²⁷Al, Cu, Ta(p, dX), (p, tX), E=10.14 GeV; measured d, t production σ.

1987BU20      Yad.Fiz. 45, 743 (1987); Sov.J.Nucl.Phys. 45, 463 (1987)

N.A.Burgov, A.E.Buklei, M.K.Vlasov, L.S.Vorobev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, V.L.Novikov, N.A.Pivnyuk, S.V.Semenov, V.L.Stolin, Yu.V.Terekhov, M.M.Chumakov, N.A.Fedyushkina

Production of Protons and Deuterons in Nuclei at Angles Near 100° and 130° in Inclusive Reactions Induced by π⁺ and π^- Mesons with Momenta 1.5 GeV/c

NUCLEAR REACTIONS Li, C, O, Cu, Pb(π⁺, p), (π⁺, d), (π^-, p), (π^-, d), E at 1.5 GeV/c; measured σ(Ep, θp), σ(Ed, θd); deduced slope parameters projectile dependence.

1986BU25      Yad.Fiz. 44, 671 (1986); Sov.J.Nucl.Phys. 44, 435 (1986)

A.E.Buklei, N.A.Burgov, M.K.Vlasov, L.S.Vorobev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, V.L.Novikov, N.A.Pivnyuk, S.V.Semenov, V.L.Stolin, Yu.V.Terekhov, N.A.Fedyushkina, M.M.Chumakov

Production of Pions Emitted Backward in Lab System in the Reactions π±A → π⁺X at 1.5 GeV/c

NUCLEAR REACTIONS ⁶Li, C, O, Cu, Pb(π^-, π⁺), ⁶Li, C, Pb(π⁺, X), E at 1.5 GeV/c; measured invariant σ(Eπ⁺, θ). Magnetic spectrometer.

1984BU11      Yad.Fiz. 39, 801 (1984)

N.A.Burgov, A.E.Bukley, L.S.Vorobyev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, N.A.Pivnyuk, S.V.Semenov, V.L.Stolin, Yu.V.Terekhov, V.I.Ushakov, N.A.Fedyushkina, M.M.Chumakov

Polarization of Cumulative Protons Emitted under the l.s. Angles of 110° and 135° from the Reaction π± A → pX at the Incident Pion Momentum of 1.5 GeV/c

NUCLEAR REACTIONS C, O, Cu, Pb(π⁺, pX), (π^-, pX), E at 1.5 GeV/c; measured large angle cumulative proton polarization.

1960VI03      Izvest.Akad.Nauk SSSR, Ser.Fiz. 24, 934 (1960); Columbia Tech.Transl. 24, 931 (1961)

V.D.Vitman, B.S.Dzhelepov, A.A.Pavlov, S.V.Semenov, S.A.Shestopalova

Determination of the Ratio of K and L X-Ray Photons in the Radiation from Some Neutron-Deficient Isotopes

NUCLEAR STRUCTURE ¹⁶⁰Ho, ¹⁵⁹Dy, ¹⁴⁰Pr, ¹⁴⁰Nd, ¹⁴⁵Sm; measured not abstracted; deduced nuclear properties.