NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = O.Lepyoshkina Found 7 matches. 2014LA09 Phys.Rev. C 89, 035806 (2014) C.Langer, O.Lepyoshkina, Y.Aksyutina, T.Aumann, S.Beceiro Novo, J.Benlliure, K.Boretzky, M.Chartier, D.Cortina, U.Datta Pramanik, O.Ershova, H.Geissel, R.Gernhauser, M.Heil, G.Ickert, H.T.Johansson, B.Jonson, A.Kelic-Heil, A.Klimkiewicz, J.V.Kratz, R.Krucken, R.Kulessa, K.Larsson, T.Le Bleis, R.Lemmon, K.Mahata, J.Marganiec, T.Nilsson, V.Panin, R.Plag, W.Prokopowicz, R.Reifarth, V.Ricciardi, D.M.Rossi, S.Schwertel, H.Simon, K.Summerer, B.Streicher, J.Taylor, J.R.Vignote, F.Wamers, C.Wimmer, P.Z.Wu Thermonuclear reaction 30S(p, γ)31Cl studied via Coulomb breakup of 31Cl NUCLEAR REACTIONS Pb(31Cl, p), [31Cl secondary beam from 9Be(36Ar, X), E=825 MeV/nucleon primary reaction], E=650 MeV/nucleon; measured reaction products, fragment spectra, Eγ, Iγ at R3B-LAND-GSI facility. 31Cl; deduced levels, resonances, J, π, width, comparison with levels predicted in shell-model calculations. 30S(p, γ), T=0.08-2.00 GK; deduced thermonuclear reaction rates. Relevance to rp process in typical Type I x-ray burst conditions.
doi: 10.1103/PhysRevC.89.035806
2013IR02 Phys.Rev. C 88, 055803 (2013) D.Irvine, A.A.Chen, A.Parikh, K.Setoodehnia, T.Faestermann, R.Hertenberger, H.-F.Wirth, V.Bildstein, S.Bishop, J.A.Clark, C.M.Deibel, J.Hendriks, C.Herlitzius, R.Krucken, W.N.Lennard, O.Lepyoshkina, R.Longland, G.Rugel, D.Seiler, K.Straub, C.Wrede Evidence for the existence of the astrophysically important 6.40-MeV state of 31S NUCLEAR REACTIONS 32S(d, t), E=24 MeV; measured E(t), I(t), σ(θ), using Q3D spectrograph at MLL-Garching facility. 31S; deduced levels, J, π, 31S and 31P mirror assignments. 30P(p, γ)31S; discussed impact on thermonuclear reaction rate in explosive hydrogen burning in classical novae. Comparison of 31S level structure with previous experimental results and evaluated data.
doi: 10.1103/PhysRevC.88.055803
2010HE08 Phys.Rev. C 82, 014316 (2010) A.Heusler, G.Graw, R.Hertenberger, F.Riess, H.-F.Wirth, T.Faestermann, R.Krucken, T.Behrens, V.Bildstein, K.Eppinger, C.Herlitzius, O.Lepyoshkina, M.Mahgoub, A.Parikh, S.Schwertel, K.Wimmer, N.Pietralla, V.Werner, J.Jolie, D.Mucher, C.Scholl, P.von Brentano Positive parity states in 208Pb excited by the proton decay of the isobaric analog intruder resonance j15/2 in 209Bi NUCLEAR REACTIONS 208Pb(p, p'), E=14.8-18.2 MeV; measured Ep, Ip, σ, excitation functions and σ(θ) via isobaric analog resonances (IAR) in 209Bi. Proton spectra fitted by GASPAN analysis. 209Bi; deduced s.p. width, total width, resonance energy for isobaric analog resonance j15/2. 207Pb(d, p), E=22 MeV; analyzed proton spectra; deduced σ. 208Pb; deduced levels, J, π, l-transfers, particle-hole configurations, spectroscopic factors. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.82.014316
2010WR01 Phys.Rev. C 81, 055503 (2010) C.Wrede, J.A.Clark, C.M.Deibel, T.Faestermann, R.Hertenberger, A.Parikh, H.-F.Wirth, S.Bishop, A.A.Chen, K.Eppinger, A.Garcia, R.Krucken, O.Lepyoshkina, G.Rugel, K.Setoodehnia Toward precise QEC values for the superallowed 0+ → 0+ β decays of T=2 nuclides: The masses of 20Na, 24Al, 28P, and 32Cl NUCLEAR REACTIONS 20Ne, 24Mg, 28Si, 32S, 36Ar(3He, t), E=32 MeV; measured triton spectra using Q3D magnetic spectrograph; deduced levels, Q values, mass excesses. ATOMIC MASSES 20Na, 24Al, 28P, 32Cl; measured mass excesses using (3He, t) reaction. 36Ar(3He, t)36K used for calibration. Comparison with AME-2003.
doi: 10.1103/PhysRevC.81.055503
2010WR02 Phys.Rev. C 82, 035805 (2010) C.Wrede, J.A.Clark, C.M.Deibel, T.Faestermann, R.Hertenberger, A.Parikh, H.-F.Wirth, S.Bishop, A.A.Chen, K.Eppinger, B.M.Freeman, R.Krucken, O.Lepyoshkina, G.Rugel, K.Setoodehnia Properties of 20Na, 24Al, 28P, 32Cl, and 36K for studies of explosive hydrogen burning NUCLEAR REACTIONS 20Ne, 24Mg, 28Si, 32S, 36Ar(3He, t), E=32 MeV; measured E(t), I(t); deduced levels and resonances. 19Ne, 23Mg, 27Si, 31S, 35Ar(p, γ); deduced improved thermonuclear reaction rates. 36Cl, 36Ar, 36K; analyzed A=36, T=1 triplet states. Comparison with previous experiments.
doi: 10.1103/PhysRevC.82.035805
2004VO27 Vis.Khar.Nat.Univ. 619, n.1(23) p.65 (2004) A.N.Vodin, V.Yu.Korda, L.P.Korda, O.A.Lepyoshkina, S.A.Trotsenko, I.V.Ushakov Influence of deformation on the γ-decay of fine structure of the analogue d5/2 resonance in the 22Ne(p, γ)23Na reaction NUCLEAR REACTIONS 22Ne(p, γ), E=1623, 1721, 1803, 1835 keV; measured Eγ, Iγ; deduced resonance radiative widths, B(M1), deformation, level energies, J, π. Comparison with theoretical calculations.
2004VO28 Vis.Khar.Nat.Univ. 619, n.1(23) p.76 (2004) A.N.Vodin, V.Yu.Korda, L.P.Korda, O.A.Lepyoshkina, S.A.Trotsenko, I.V.Ushakov E1 decay of isobar analog 1f7/2 and 2p3/2 states in 27Al nucleus NUCLEAR REACTIONS 26Mg(p, γ), E=2294, 2324, 2022 keV; measured Eγ, Iγ; deduced resonance radiative widths, level energies, J, π, B(M1).
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