NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = V.Lebedev Found 132 matches. Showing 1 to 100. [Next]2023MI04 Bull.Rus.Acad.Sci.Phys. 87, 124 (2023) V.V.Mitcuk, A.A.Afonin, A.A.Kasparov, V.M.Lebedev, M.V.Mordovskoy, A.V.Spassky Processing Data from an Experiment to Study Proton-Proton Correlations in the d + 1H → n + p + p Reaction NUCLEAR REACTIONS 1H(d, 2p), E=15 MeV; measured reaction products, En, In, Rp, Ip; deduced the energy of the singlet quasi-bound pp-state, the distribution of energy of breakup particles on the energy of the quasi-bound singlet pp-state. the Skobeltsyn Institute of Nuclear Physics U-120 accelerator.
doi: 10.3103/S1062873822120218
2022GA38 Phys.Atomic Nuclei 85, 850 (2022) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Manifestations of the Structure of Wave Functions of the 16O(g. s.; 3-, 6.13 MeV) Nucleus in the Reactions 16O(α, α)16) and 15N(α, t)16O NUCLEAR REACTIONS 16O(α, α), 15N(α, t), E=30.3 MeV; analyzed available data; deduced structure of the wave functions, σ(θ) using by the coupled-channel method with allowance for direct mechanisms (proton stripping and transfer of a 12C heavy cluster) and on the basis of the compound-nucleus model.
doi: 10.1134/S1063778823010209
2021GA29 Phys.Atomic Nuclei 84, 237 (2021) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.S.Tiurin, A.G.Alibaeva Orientation Features of the 3- State of the 14C Nucleus at 6.73 MeV in the Reaction 13C(d, pγ)14C NUCLEAR REACTIONS 13C(d, p), E=15.3 MeV; measured reaction products, Eγ, Iγ; deduced σ(θ), J, π, spin-tensor components of the density matrix. Comparison with the coupled-reaction-channel (CRC) method (FRESCO code) and on the basis of the compound-nucleus (CN) model (TALYS code).
doi: 10.1134/S1063778821030108
2021KO24 Bull.Rus.Acad.Sci.Phys. 85, 530 (2021) E.S.Konobeevski, A.A.Afonin, A.A.Kasparov, V.M.Lebedev, V.V.Mitcuk, M.V.Mordovskoy, A.V.Spassky, S.V.Zuyev Extracting the Energy of the Virtual pp-State Produced in the d + 1H → p + p + n reaction NUCLEAR REACTIONS 1H(d, 2p), E<10 MeV; calculated kinematics; deduced certain experimental conditions and parameter settings, when experimental data on this reaction can be sensitive to the production of a quasibound pp-state whose mass (or the Epp value) can be extracted from the shape of the proton energy spectrum.
doi: 10.3103/S1062873821050130
2020AF04 Bull.Rus.Acad.Sci.Phys. 84, 889 (2020) A.A.Afonin, S.V.Zuyev, A.A.Kasparov, E.S.Konobeevski, V.M.Lebedev, V.V.Mitsuk, M.V.Mordovskoy, A.V.Spasskii Experiment on 9Be(α, α'n)X Coincidence at an Energy of 30 MeV NUCLEAR REACTIONS 9Be(α, nα'), (α, αα'), E=30 MeV; 9Be(d, nd'), (d, αd), E=15 MeV; calculated σ(E). NUCLEAR REACTIONS 9Be(α, nα'), (α, αα'), E=30 MeV; measured reaction products, Eα, Iα, α-γ-, α-n-coin.; deduced σ(E).
doi: 10.3103/S1062873820080043
2020GA14 Bull.Rus.Acad.Sci.Phys. 84, 361 (2020) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.S.Tyurin Study of the Mechanism of the 27Al(α, p)30Si Reaction at Eα = 30.3 MeV
doi: 10.3103/S1062873820040097
2020GA25 Phys.Atomic Nuclei 83, 369 (2020) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Analysis of Angular t-γ Correlations in the Reaction 27Al(α, t)28Si(2+)
doi: 10.1134/S1063778820030072
2020KO18 Bull.Rus.Acad.Sci.Phys. 84, 378 (2020) E.S.Konobeevski, A.A.Afonin, S.V.Zuyev, A.A.Kasparov, V.M.Lebedev, V.V.Mitcuk, M.V.Mordovskoy, A.V.Spassky Studying pp-Correlations in the d + 1H → p + p + n Reaction
doi: 10.3103/S1062873820040152
2019GA23 Phys.Atomic Nuclei 82, 233 (2019) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.S.Tiurin Polarization Features of the 24Mg(2+) Nucleus Produced in the Reaction 27Al(p, α)24Mg2+
doi: 10.1134/s1063778819030062
2019KO10 Bull.Rus.Acad.Sci.Phys. 83, 433 (2019) E.S.Konobeevski, A.A.Afonin, S.V.Zuyev, A.A.Kasparov, V.V.Mitcuk, M.V.Mordovskoy, V.M.Lebedev, A.V.Spassky Probing the Cluster Structure of a Light Nucleus with d 9Be Scattering
doi: 10.3103/S1062873819040154
2018GA16 Phys.Atomic Nuclei 81, 176 (2018) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Study of the Mechanism of the 13C(d, p)14C Reaction at Ed = 15.3 MeV NUCLEAR REACTIONS 13C(d, p), E=15.3 MeV; measured reaction products, Ep, Ip; deduced σ(θ), optical potential parameters.
doi: 10.1134/S1063778818020084
2018KO31 Phys.Atomic Nuclei 81, 595 (2018); Yad.Fiz. 81, 555 (2018) E.S.Konobeevski, S.V.Zuyev, A.A.Kasparov, V.I.Kukulin, V.M.Lebedev, M.V.Mordovskoy, V.N.Pomerantsev, A.V.Spassky Low-Energy Parameters of Neutron-Neutron Interaction: Analysis of Data Obtained in nd and dd Breakup Reactions
doi: 10.1134/S1063778818050083
2018MA68 Phys.Rev. A 98, 052103 (2018) A.Malyzhenkov, V.Lebedev, A.Castro Nuclear recoil spectroscopy of levitated particles RADIOACTIVITY 208,209,210Po(α); calculated α-spectra for recoil spectroscopy deduced possibility to detect and analyze nuclear decay events in an optically levitated particle.
doi: 10.1103/PhysRevA.98.052103
2017AK02 Eur.Phys.J. A 53, 158 (2017) N.V.Aksenov, P.Steinegger, F.Sh.Abdullin, Y.V.Albin, G.A.Bozhikov, V.I.Chepigin, R.Eichler, V.Ya.Lebedev, A.Sh.Madumarov, O.N.Malyshev, O.V.Petrushkin, A.N.Polyakov, Y.A.Popov, A.V.Sabelnikov, R.N.Sagaidak, I.V.Shirokovsky, M.V.Shumeiko, G.Ya.Starodub, Y.S.Tsyganov, V.K.Utyonkov, A.A.Voinov, G.K.Vostokin, A.V.Yeremin, S.N.Dmitriev On the volatility of nihonium (Nh, Z = 113) RADIOACTIVITY 288,289Mc(α)[from 243Am(48Ca, xn)]; measured Nh (Z=113) decay chains using Gas-Filled Recoil Separator with gas-phase chromatographic separation (JINR Dubna); deduced large retention of elemental Nh on teflon surface from non-observation of Nh decays.
doi: 10.1140/epja/i2017-12348-8
2017GA17 Bull.Rus.Acad.Sci.Phys. 81, 702 (2017) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Analyzing the orientation characteristics of 12C 2+; 4.44 MeV) nuclei in the inelastic scattering of α particles on carbon at Eα = 16-25 MeV
doi: 10.3103/S1062873817060090
2017KO13 Few-Body Systems 58, 107 (2017) E.Konobeevski, A.Kasparov, M.Mordovskoy, S.Zuyev, V.Lebedev, A.Spassky Determination of Energy of nn-Singlet Virtual State in d + 2H → p+p+n+n Reaction NUCLEAR REACTIONS 2H(d, 2p), E=15 MeV; measured reaction products, Ep, Ip, En, In; deduced kinematically complete experiment the energy of virtual state of nn-system Enn.
doi: 10.1007/s00601-017-1272-8
2016GA17 Bull.Rus.Acad.Sci.Phys. 80, 304 (2016) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Angular correlations in the 27Al(p, α1γ)24Mg reaction at Ep = 7.4 MeV NUCLEAR REACTIONS 27Al(p, α1γ), E=7.4 MeV; measured Eα, Iα(θ) using surface-barrier Si detectors, Eγ, Iγ(θ) using BDEF-23 detectors with NaI(Tl) crystals; deduced σ(θ), population of magnetic sublevels M=0, 1, 2 of 2+state vs θ; calculated trinucleon pickup σ(θ) to 2+ state within MCC, total σ(θ) using compound nucleus using optical potential.
doi: 10.3103/S1062873816030126
2016ZU04 Bull.Rus.Acad.Sci.Phys. 80, 227 (2016) S.V.Zuyev, A.A.Kasparov, E.S.Konobeevski, M.V.Mordovskoy, I.M.Zheleznykha, A.G.Gasanov, V.M.Lebedev, A.V.Spassky Experimental setup for studying N-N correlations in reaction d + 2H → n + n + p + p
doi: 10.3103/S1062873816030357
2015GA18 Bull.Rus.Acad.Sci.Phys. 79, 513 (2015); Izv.Akad.Nauk RAS, Ser.Fiz 79, 556 (2015) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky, S.V.Artemov Angular correlations in 24Mg(p, p γ)24Mg inelastic scattering at Ep = 7.4 MeV NUCLEAR REACTIONS 24Mg(p, p'), E=7.4 MeV; measured reaction products, Eγ, Iγ; deduced σ(θ). Comparison with available data.
doi: 10.3103/S1062873815040103
2015GA34 Phys.Atomic Nuclei 78, 767 (2015); Yad.Fiz. 78, 818 (2015) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Orientation features of 24Mg(2+) aligned nuclei in (p, p) and (d, d) reactions at Ex ≈ 7.5 MeV per nucleon NUCLEAR REACTIONS 24Mg(p, p'), (d, d'), E=7.4 MeV; measured reaction products; deduced σ(θ), angular dependences of the populations of magnetic sublevels of the 24Mg nucleus in the 2+ state. Comparison with CHUCK and FRESCO codes calculations.
doi: 10.1134/S1063778815060095
2015KO16 Phys.Atomic Nuclei 78, 643 (2015); Yad.Fiz. 78, 687 (2015) E.S.Konobeevski, S.V.Zuyev, A.A.Kasparov, V.M.Lebedev, M.V.Mordovskoy, A.V.Spassky Investigation of the reaction d + d → 2He + 2 n at the deuteron energy of 15 MeV NUCLEAR REACTIONS 2H(d, 2n)2He, E=15 MeV; measured reaction products, En, In, Ep, Ip; deduced two protons and one of the neutrons from the breakup of the dineutron system yields.
doi: 10.1134/S1063778815050129
2014DM01 Mendeleev Commun. 24, 253 (2014) S.N.Dmitriev, N.V.Aksenov, Y.V.Albin, G.A.Bozhikov, M.L.Chelnokov, V.I.Chepygin, R.Eichler, A.V.Isaev, D.E.Katrasev, V.Y.Lebedev, O.N.Malyshev, O.V.Petrushkin, L.S.Porobanuk, M.A.Ryabinin, A.V.Sabelnikov, E.A.Sokol, A.V.Svirikhin, G.Ya.Starodub, I.Usoltsev, G.K.Vostokin, A.V.Yeremin Pioneering experiments on the chemical properties of element 113 NUCLEAR REACTIONS 243Am(48Ca, X)284Nh/285Nh, E=242 MeV; measured reaction products, Eα, Iα; deduced yields. RADIOACTIVITY 288Mc, 284Nh, 280Rg, 276Mt, 272Bh(α), 268Db(SF); measured decay products, Eα, Iα; deduced α-particle energies, T1/2.
doi: 10.1016/j.mencom.2014.09.001
2014GA31 Phys.Atomic Nuclei 77, 1421 (2014); Yad.Fiz. 77, 1487 (2014) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky, S.V.Artemov Tensor features and dynamical deformation of the 24Mg(2+) nucleus in the reaction 24Mg(d, γ)24Mg at Ed = 15.3 MeV NUCLEAR REACTIONS 24Mg(d, d'), E=15.3 MeV; analyzed available data; deduced σ(θ), tensor polarization, dynamical deformation, experimental tensor quadrupole and hexadecapole polarization.
doi: 10.1134/S1063778814110039
2013GA16 Bull.Rus.Acad.Sci.Phys. 77, 443 (2013); Izv.Akad.Nauk RAS, Ser.Fiz 77, 492 (2013) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky Investigation of the Inelastic Deuteron Scattering Mechanism for 24Mg at Ed=15.3 MeV NUCLEAR REACTIONS 24Mg(d, d), (d, d'), E=15.3 MeV; measured reaction products, deuteron spectra; deduced σ(θ). FRESCO code calculations, comparison with available data.
doi: 10.3103/S1062873813040084
2013GA32 Bull.Rus.Acad.Sci.Phys. 77, 920 (2013); Izv.Akad.Nauk RAS, Ser.Fiz 77, 1010 (2013) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Dynamic deformation of light nuclei in excited states NUCLEAR REACTIONS 9Be(d, p), E=12.5 MeV; calculated 12C(α, α'), E=30 MeV; calculated dynamic deformation in 10Be, 12C. Comparison with available data.
doi: 10.3103/S1062873813060129
2013GA49 Phys.Atomic Nuclei 76, 1415 (2013; Yad.Fiz. 76, 1496 (2013) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky Angular correlations in the inelastic-scattering process 24Mg(d, dγ)24Mg at Ed = 15.3 MeV NUCLEAR REACTIONS 24Mg(d, d'), E=15.3 MeV; measured reaction products; deduced σ(θ). Comparison with coupled-channel calculations.
doi: 10.1134/S1063778813110069
2012GA22 Bull.Rus.Acad.Sci.Phys. 76, 422 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 478 (2012) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Tensor polarization of 24Mg and 28Si nuclei in inelastic scattering of α particles at Eα = 30.3 MeV NUCLEAR REACTIONS 24Mg, 28Si(α, α'), E=30.3 MeV; calculated tensor polarization components; deduced optical model parameters. Comparison with available data.
doi: 10.3103/S1062873812040120
2012GA49 Phys.Atomic Nuclei 75, 1331 (2012); Yad.Fiz. 75, 1406 (2012) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, A.V.Spassky Tensor polarization of 12C(2+), 24Mg(2+), and 28Si(2+) oriented nuclei NUCLEAR STRUCTURE 12C, 24Mg, 28Si; analyzed available data; calculated tensor quadrupole and hexadecapole polarization. Comparison with available data.
doi: 10.1134/S1063778812110063
2012RU08 J.Phys.:Conf.Ser. 375, 042020 (2012) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, P.cermak, V.G.Egorov, A.A.Klimenko, A.Kovalik, V.I.Lebedev, E.N.Rukhadze, F.Mamedov, Y.A.Shitov, F.Simkovic, I.Stekl, V.V.Timkin, S.V.Zhukov Experiment TGV-2. Search for double beta decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured decay products, EnullIγ; deduced T1/2 limits. Comparison with available data.
doi: 10.1088/1742-6596/375/1/042020
2012ZU02 Bull.Rus.Acad.Sci.Phys. 76, 396 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 453 (2012) S.V.Zuev, E.S.Konobeevskii, V.M.Lebedev, M.V.Mordovskoi, A.V.Spasskii, S.I.Potashev, I.M.Sharapov Energy calibration of a ΔE-E scintillation telescope in (α, p) reaction
doi: 10.3103/S1062873812040387
2011GA25 Bull.Rus.Acad.Sci.Phys. 75, 552 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 588 (2011) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky, S.V.Artemov αγ angular correlations in the inelastic scattering of α particles on 24Mg at Eα = 30.3 MeV NUCLEAR REACTIONS 24Mg(α, αγ), E=30.3 MeV; measured Eγ, Iγ; deduced σ(θ), double differential cross sections, angular dependence of population of magnetic sublevels, shape of dynamic deformation.
doi: 10.3103/S1062873811040125
2011RU05 Nucl.Phys. A852, 197 (2011) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, P.Cermak, V.G.Egorov, A.A.Klimenko, A.Kovalik, V.I.Lebedev, F.Mamedov, Yu.A.Shitov, F.Simkovic, I.Stekl, V.V.Timkin, S.V.Zhukov New limits on double beta decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured E(K X-ray), I(K X-ray), Eγ, Iγ, (K X-ray)(K X-ray)-, (K X-ray)γ-coin using TGV-2 spectrometer; deduced T1/2 lower limits for double- and zero-neutrino accompanied 2EC-decay. Comparison with calculations. Modane underground laboratory.
doi: 10.1016/j.nuclphysa.2011.01.006
2010BE10 Bull.Rus.Acad.Sci.Phys. 74, 453 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 489 (2010) O.O.Belyuskina, V.I.Grantsev, V.M.Lebedev, A.L.Litvinsky, K.K.Kisurin, G.P.Palkin, S.E.Omelchuk, Yu.S.Roznyuk, B.A.Rudenko, V.S.Semenov, L.I.Slyusarenko, B.G.Struzhko, V.A.Shityuk Cross section of the 3H(d, 3He)nn reaction at a deuteron beam energy of 37 MeV NUCLEAR REACTIONS 3H(d, 3He), E=36.9 MeV; measured reaction products; deduced σ(θ), σ(θ, E), inclusive spectra.
doi: 10.3103/S1062873810040064
2010EI01 Radiochim.Acta 98, 133 (2010) R.Eichler, N.V.Aksenov, Yu.V.Albin, A.V.Belozerov, G.A.Bozhikov, V.I.Chepigin, S.N.Dmitriev, R.Dressler, H.W.Gaggeler, V.A.Gorshkov, R.A.Henderson, A.M.Johnsen, J.M.Kenneally, V.Ya.Lebedev, O.N.Malyshev, K.J.Moody, Yu.Ts.Oganessian, O.V.Petrushkin, D.Piguet, A.G.Popeko, P.Rasmussen, A.Serov, D.A.Shaughnessy, S.V.Shishkin, A.V.Shutov, M.A.Stoyer, N.J.Stoyer, A.I.Svirikhin, E.E.Tereshatov, G.K.Vostokin, M.Wegrzecki, P.A.Wilk, D.Wittwer, A.V.Yeremin Indication for a volatile element 114 RADIOACTIVITY 287,288Fl(α); measured atomic properties of element 114; deduced volatility. Comparison with Hg, At, and element 112 (Cn).
doi: 10.1524/ract.2010.1705
2010GA05 Bull.Rus.Acad.Sci.Phys. 74, 447 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 483 (2010) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky Study of orientation characteristics of the 11B(5/2-, 4.445 MeV) nucleus in the 13C(d, αγ)11B reaction at Ed = 15.3 MeV NUCLEAR REACTIONS 13C(d, αγ), E=15.3 MeV; measured reaction products, Eγ, Iγ; deduced s(θ), σ(θ, E), deuteron cluster pickup, quadrupole deformation parameter.
doi: 10.3103/S1062873810040052
2010GA18 Phys.Atomic Nuclei 73, 1339 (2010); Yad.Fiz. 73, 1382 (2010) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky Investigation of the mechanism of inelastic alpha-particle scattering on 28Si nuclei by the method of angular αγ correlations at Eα = 30.3 MeV NUCLEAR REACTIONS 28Si(α, αγ), E=30.3 MeV; measured Eα, Iα, Eγ, Iγ; deduced σ(θ), low-lying states, J, π, dynamical deformation. Comparison with FRESCO and CHUCK codes.
doi: 10.1134/S1063778810080077
2010RU04 Bull.Rus.Acad.Sci.Phys. 74, 821 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 864 (2010) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, Ts.Vylov, V.G.Egorov, S.V.Zhukov, D.R.Zinatulina, A.A.Klimenko, A.Kovalik, V.I.Lebedev, V.V.Timkin, P.Cermak, I.Stekl, Yu.A.Shitov Search for double beta decay of 106Cd in the TGV-2 experiment RADIOACTIVITY 106Cd(2β); measured Eγ, Iγ; deduced T1/2.
doi: 10.3103/S1062873810060195
2010WI14 Nucl.Instrum.Methods Phys.Res. B268, 28 (2010) D.Wittwer, F.Sh.Abdullin, N.V.Aksenov, Yu.V.Albin, G.A.Bozhikov, S.N.Dmitriev, R.Dressler, R.Eichler, H.W.Gaggeler, R.A.Henderson, S.Hubener, J.M.Kenneally, V.Ya.Lebedev, Yu.V.Lobanov, K.J.Moody, Yu.Ts.Oganessian, O.V.Petrushkin, A.N.Polyakov, D.Piguet, P.Rasmussen, R.N.Sagaidak, A.Serov, I.V.Shirokovsky, D.A.Shaughnessy, S.V.Shishkin, A.M.Sukhov, M.A.Stoyer, N.J.Stoyer, E.E.Tereshatov, Yu.S.Tsyganov, V.K.Utyonkov, G.K.Vostokin, M.Wegrzecki, P.A.Wilk Gas phase chemical studies of superheavy elements using the Dubna gas-filled recoil separator - Stopping range determination RADIOACTIVITY 289Fl, 285Cn(α) [from 244Pu(48Ca, 3n)289Fl, E=265 MeV]; measured decay products, Eα, Iα; deduced α-decay chains.
doi: 10.1016/j.nimb.2009.09.062
2009GA19 Bull.Rus.Acad.Sci.Phys. 73, 806 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 853 (2009) L.I.Galanina, N.S.Zelenskaya, I.A.Konyukhova, V.M.Lebedev, N.V.Orlova, A.V.Spassky Investigation of the 13C(d, α)11B reaction mechanism at Ed = 15.3 MeV NUCLEAR REACTIONS 13C(d, α), E=15.3 MeV; measured Eα, Iα; deduced σ(θ), formation of excited states in 11B. Comparison with calculations, optical potential parameters.
doi: 10.3103/S1062873809060239
2009OG03 Phys.Rev. C 79, 024608 (2009) Yu.Ts.Oganessian, S.N.Dmitriev, A.V.Yeremin, N.V.Aksenov, G.A.Bozhikov, V.I.Chepigin, M.L.Chelnokov, V.Ya.Lebedev, O.N.Malyshev, O.V.Petrushkin, S.V.Shishkin, A.I.Svirikhin, E.E.Tereshatov, G.K.Vostokin Attempt to produce the isotopes of element 108 in the fusion reaction 136Xe+136Xe NUCLEAR REACTIONS 136Xe(136Xe, xn)269Hs/270HS/271Hs, E=750 MeV;measured Eα, Iα, upper limit of production σ for Z=108 element; deduced fusion probability. Calculated excitation functions for one-neutron to four-neutron channels. Ti(136Xe, xn)168Os/169Os/170Os/171Os/172Os/, E=750 MeV; measured Eα, Iα.
doi: 10.1103/PhysRevC.79.024608
2009RU07 Bull.Rus.Acad.Sci.Phys. 73, 741 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 788 (2009) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, Ts.Vylov, V.G.Egorov, S.V.Zhukov, D.R.Zinatulina, A.A.Klimenko, A.Kovalik, V.I.Lebedev, V.V.Timkin, P.Cermak, I.Stekl, Yu.A.Shitov New search for 0νEC/EC and 2νEC/EC decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured Eγ, Iγ; deduced 2EC-decay T1/2 limits. TGV-2 spectrometer.
doi: 10.3103/S1062873809060112
2008BE41 Iader.Fiz.Enerh. 9 no.3, 53 (2008) O.O.Beljuskina, V.I.Grantsev, V.M.Lebedev, A.L.Litvinsky, K.K.Kisurin, G.P.Palkin, S.E.Omelchuk, J.S.Roznjuk, B.A.Rudenko, V.S.Semenov, L.I.Sljusarenko, B.G.Struzhko, V.A.Shitjuk Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV NUCLEAR REACTIONS 3H(d, 3He), E=36.9 MeV;measured reaction products; deduced σ(θ), σ(θ, E), inclusive spectra.
doi: 10.15407/jnpae
2008EI03 Angew.Chem. 47, 3262 (2008) R.Eichler, N.V.Aksenov, A.V.Belozerov, G.A.Bozhikov, V.I.Chepigin, S.N.Dmitriev, R.Dressler, H.W.Gaggeler, A.V.Gorshkov, M.G.Itkis, F.Haenssler, A.Laube, V.Y.Lebedev, O.N.Malyshev, Y.T.Oganessian, O.V.Petrushkin, D.Piguet, A.G.Popeko, P.Rasmussen, S.V.Shishkin, A.A.Serov, A.V.Shutov, A.I.Svirikhin, E.E.Tereshatov, G.K.Vostokin, M.Wegrzecki, A.V.Yeremin Thermochemical and Physical Properties of Element 112 RADIOACTIVITY 287Fl, 283Cn(α), 279Ds(SF) [from 242Pu(48Ca, 3n)297Fl, E=270 MeV]; 185Hg(α) [from 142Nd(48Ca, 5n)185Hg, E=270 MeV]; 219Rn(α) [from 242Pu(48Ca, X)219Rn, E=270 MeV]; measured decay products, Eα, Iα; deduced standard sublimation enthalpy, linear relationships for various compound classes on various chromatographic materials, volatility for element 112.
doi: 10.1002/anie.200705019
2007EI02 Nucl.Phys. A787, 373c (2007) R.Eichler, N.V.Aksenov, A.V.Belozerov, G.A.Bozhikov, V.I.Chepigin, R.Dressler, S.N.Dmitriev, H.W.Gaggeler, V.A.Gorshkov, F.Haenssler, M.G.Itkis, V.Ya.Lebedev, A.Laube, O.N.Malyshev, Yu.Ts.Oganessian, O.V.Petruschkin, D.Piguet, P.Rasmussen, S.V.Shishkin, A.V.Shutov, A.I.Svirikhin, E.E.Tereshatov, G.K.Vostokin, M.Wegrzecki, A.V.Yeremin Confirmation of the Decay of 283112 and First Indication for Hg-like Behavior of Element 112 NUCLEAR REACTIONS 238U(48Ca, 3n), 242Pu(48Ca, 3n), E=237 MeV; measured super heavy element yield, Eα, Iα; analyzed production σ. NUCLEAR STRUCTURE 279Ds, 283Cn, 287Fl; analyzed superheavy element production and decay data. RADIOACTIVITY 283Cn(α); 287Fl(α), (SF); measured Eα, E(fragment), T1/2.
doi: 10.1016/j.nuclphysa.2006.12.058
2007EI03 Nature(London) 447, 72 (2007) R.Eichler, N.V.Aksenov, A.V.Belozerov, G.A.Bozhikov, V.I.Chepigin, S.N.Dmitriev, R.Dressler, H.W.Gaggeler, V.A.Gorshkov, F.Haenssler, M.G.Itkis, A.Laube, V.Ya.Lebedev, O.N.Malyshev, Yu.Ts.Oganessian, O.V.Petrushkin, D.Piguet, P.Rasmussen, S.V.Shishkin, A.V.Shutov, A.I.Svirikhin, E.E.Tereshatov, G.K.Vostokin, M.Wegrzecki, A.V.Yeremin Chemical characterization of element 112 RADIOACTIVITY 287Fl, 283Cn(α), 279Ds(SF) [from 242Pu(48Ca, 3n)297Fl, E=270 MeV]; 185Hg(α) [from 142Nd(48Ca, 5n)185Hg, E=270 MeV]; 219Rn(α) [from 242Pu(48Ca, X)219Rn, E=270 MeV]; measured decay products, Eα, Iα; deduced Q-values, T1/2, element 112 chemical identification.
doi: 10.1038/nature05761
2007GA07 Phys.Atomic Nuclei 70, 273 (2007); Yad.Fiz. 70, 297 (2007) L.I.Galanina, N.S.Zelenskaya, V.M.Lebedev, N.V.Orlova, O.I.Serikov, A.V.Spassky, I.A.Konyukhova Investigation of the mechanism of inelastic deuteron scattering on 12C at Ed = 15.3 MeV by the method of dγ angular correlations NUCLEAR REACTIONS 12C(d, d), (d, d'), E=15.3 MeV; measured σ(θ), σ(E, θ), spin-tensor components of density matrix; deduced reaction mechanism features.
doi: 10.1134/S1063778807020081
2006LE45 Bull.Rus.Acad.Sci.Phys. 70, 1883 (2006) V.M.Lebedev, N.V.Orlova, O.I.Serikov, A.V.Spassky Investigation of angular pγ correlations in inelastic proton scattering from 12C at Ep = 7.5 MeV NUCLEAR REACTIONS 12C(p, p), 12C(p, pγ)E=7.5 MeV; measured σ and angular distributions for ground state and low excited states. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0747. 2005BA60 Part. and Nucl., Lett. 125, 21 (2005) A.M.Bakalyarov, A.Ya.Balysh, S.T.Belyaev, V.I.Lebedev, S.V.Zhukov Results of the Experiment on Investigation of 76Ge Double Beta Decay RADIOACTIVITY 76Ge(2β-); measured 2νββ-decay T1/2, 0νββ-decay T1/2 lower limit.
2005GA59 Yad.Fiz. 68, 2019 (2005); Phys.Atomic Nuclei 68, 1957 (2005) L.I.Galanina, N.S.Zelenskaya, A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, O.I.Serikov, A.V.Spassky Investigation of the Mechanism of the Reaction 10B(d, pγ)11B at Ed = 15.3 MeV by the Method of Angular pγ Correlations NUCLEAR REACTIONS 10B(d, p), E=15.3 MeV; measured Eγ, Ep, pγ-coin, σ(E, θ). 10,11B deduced deformation parameters.
doi: 10.1134/1.2149076
2005NE17 Fiz.Elem.Chastits At.Yadra 36, 869 (2005); Physics of Part.and Nuclei 36, 468 (2005) V.G.Neudatchin, B.G.Struzhko, V.M.Lebedev Supermultiplet Potential Model of Interaction between the Lightest Clusters and a Unified Description of Various Nuclear Reactions NUCLEAR REACTIONS 2H(p, p), (d, d), 3H(d, 2n), (d, d'), 3He(d, d), (d, d'), (d, γ), E ≈ 6-30 MeV; calculated σ(θ). Supermultiplet potential model, comparisons with data.
2004NE15 Bull.Rus.Acad.Sci.Phys. 68, 253 (2004) V.G.Neudatchin, V.M.Lebedev, B.G.Struzhko Interaction between lightest clusters and supermultiplet potential model NUCLEAR REACTIONS 2H(p, p'), E(cm)=8.3-20.2 MeV; 2H(p, p), E(cm)=6.47-30.9 MeV; 2H(d, d), E(cm)=12.65-30.0 MeV; 3H(d, d'), E(cm)=6.55, 8.31, 14.36 MeV; 3H(d, 2n), E(cm)=6.55, 8.31 MeV; 2H(d, d'), E(cm)=23.35 MeV; 2H(d, 2p), E(cm)=11.6 MeV; analyzed σ(θ). Supermultiplet potential model.
2004YA09 Nucl.Phys. A734, 204 (2004) A.B.Yakushev, I.Zvara, Yu.Ts.Oganessian, A.V.Belozerov, S.N.Dmitriev, B.Eichler, S.Hubener, E.A.Sokol, A.Turler, A.V.Yeremin, G.V.Buklanov, M.L.Chelnokov, V.I.Chepigin, V.A.Gorshkov, A.V.Gulyaev, V.Ya.Lebedev, O.N.Malyshev, A.G.Popeko, S.Soverna, Z.Szeglowski, S.N.Timokhin, S.P.Tretyakova, V.M.Vasko, M.G.Itkis Chemical identification and properties of element 112 NUCLEAR REACTIONS U(48Ca, xn), E ≈ 230 MeV; measured fission fragment spectra following residual nucleus decay; deduced evidence for 283Cn. Chemical properties discussed.
doi: 10.1016/j.nuclphysa.2004.01.035
2003FY03 Nucl.Phys. A724, 493 (2003) H.O.U.Fynbo, V.Egorov, V.Brudanin, M.Chirtchenko, J.Deutsch, V.Lebedev, C.Petitjean, K.Riisager, S.Vassiliev The muon capture rate of 48Ca NUCLEAR REACTIONS 48Ca(μ-, nν), E at rest; measured Eγ, Iγ(t); deduced muon capture rate.
doi: 10.1016/S0375-9474(03)01539-2
2003ST07 Yad.Fiz. 66, 845 (2003); Phys.Atomic Nuclei 66, 812 (2003) B.G.Struzhko, V.M.Lebedev, V.G.Neudatchin Elastic Deuteron-Deuteron Scattering and Relevant Reaction Involving the Flip of Deuteron Spins and Isospins into a Singlet versus the Predictions of the Supermultiplet Potential Model for Cluster Interaction NUCLEAR REACTIONS 2H(d, d), (d, 2p), E ≈ 11-30 MeV; analyzed σ(θ); deduced spin- and isospin-flip contributions, related reaction mechanism features. Supermultiplet potential model.
doi: 10.1134/1.1576454
2003ST27 Bull.Rus.Acad.Sci.Phys. 67, 39 (2003) B.G.Struzhko, V.M.Lebedev, V.G.Neudachin Elastic deuteron-deuteron scattering and reaction with their spin-isospin flip to singlet in comparison with supermultiplet potential model of cluster interactions NUCLEAR REACTIONS 2H(d, d), E(cm)=25 MeV; 2H(d, d'), E(cm)=23.35 MeV; 2H(d, 2p), E(cm)=11.6 MeV; calculated elastic and spin-isospin flip σ(θ). Supermultiplet potential model, comparison with data.
2003YA22 Radiochim.Acta 91, 433 (2003) A.B.Yakushev, I.Zvara, Yu.Ts.Oganessian, A.V.Belozerov, S.N.Dmitriev, B.Eichler, S.Hubener, E.A.Sokol, A.Turler, A.V.Yeremin, G.V.Buklanov, M.L.Chelnokov, V.I.Chepigin, V.A.Gorshkov, A.V.Gulyaev, V.Ya.Lebedev, O.N.Malyshev, A.G.Popeko, S.Soverna, Z.Szeglowski, S.N.Timokhin, S.P.Tretyakova, V.M.Vasko, M.G.Itkis Chemical identification and properties of element 112 NUCLEAR REACTIONS 238U(48Ca, 3n), E ≈ 233 MeV; measured radiochemical yield; deduced chemical properties.
doi: 10.1524/ract.91.8.433.20010
2002BA33 Nucl.Phys. A700, 17 (2002) A.Bakalyarov, A.Balysh, A.Barabash, Ch.Briancon, V.Brudanin, V.Egorov, F.Hubert, Ph.Hubert, A.Kovalik, V.I.Lebedev, N.I.Rukhadze, I.Stekl, V.Umatov, Ts.Vylov Search for β- and β-β- Decays of 48Ca RADIOACTIVITY 48Ca(β-), (2β-); measured T1/2 lower limits. Comparison with model predictions.
doi: 10.1016/S0375-9474(01)01306-9
2002BB03 Pisma Zh.Eksp.Teor.Fiz. 76, 643 (2002); JETP Lett. 76, 545 (2002) A.Bakalyarov, A.Balysh, A.S.Barabash, P.Benes, C.Briancon, V.Brudanin, P.Cermak, V.Egorov, F.Hubert, Ph.Hubert, N.A.Korolev, V.N.Kosjakov, A.Kovalik, N.A.Lebedev, V.I.Lebedev, A.F.Novgorodov, N.I.Rukhadze, N.I.Stekl, V.V.Timkin, I.E.Veleshko, Ts.Vylov, V.I.Umatov Improved Limits on β- and β-β- Decays of 48Ca RADIOACTIVITY 48Ca(β-), (2β-); measured T1/2 lower limits. Comparison with previous results, model predictions.
doi: 10.1134/1.1538286
2002IG04 Bull.Rus.Acad.Sci.Phys. 66, 1664 (2002) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, O.I.Serikov Study of correlation characteristics of 19F(p, αγ)16O reaction at Ep = 7.5 MeV NUCLEAR REACTIONS 19F(p, α), E=7.5 MeV; measured Eα, Eγ, αγ-coin, σ(θ), angular correlations; deduced reaction mechanism features. 16O deduced spin-tensor components of density matrix. Coupled-channels analysis. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0663. 2002LE11 Yad.Fiz. 65, 489 (2002); Phys.Atomic Nuclei 65, 462 (2002) V.M.Lebedev, V.G.Neudatchin, B.G.Struzhko Reactions Involving the Flip of the Deuteron Spin and Isospin and Supermultiplet Potential Model for the Interaction of Extremely Light Clusters NUCLEAR REACTIONS 3H(d, t), (d, 3He), E(cm)=8.31 MeV; 2H(p, p), E(cm)=6.5-30.9 MeV; 3H(d, d'), (d, 2n), E(cm)=6.55, 8.31 MeV; 3He(d, d'), E(cm)=6.55, 10.2, 14.36 MeV; 3He(d, d), E(cm)=6.6-23.5 MeV; calculated σ(θ). 2H(p, d), E=15-45 MeV; calculated σ(θ=25°). Supermultiplet potential model, comparison with data.
doi: 10.1134/1.1465487
2002LE48 Iader.Fiz.Enerh. 3 no.2, 9 (2002) V.M.Lebedev, V.G.Neudatchin, B.G.Struzhko Differential cross-sections of a double spin-flip in d+d reactions and supermultiplet potential model of the interaction of clusters NUCLEAR REACTIONS 2H(d, 2n), E(cm)=11.6 MeV;2H(d, d'), E(cm)=23.4 MeV; calculated σ(θ). Supermultiplet potential model, comparison with data.
doi: 10.15407/jnpae
2001KL11 Eur.Phys.J. A 12, 147 (2001) H.V.Klapdor-Kleingrothaus, A.Dietz, L.Baudis, G.Heusser, I.V.Krivosheina, B.Majorovits, H.Paes, H.Strecker, V.Alexeev, A.Balysh, A.Bakalyarov, S.T.Belyaev, V.I.Lebedev, S.Zhukov Latest Results from the HEIDELBERG-MOSCOW Double Beta Decay Experiment RADIOACTIVITY 76Ge(2β-); measured 2ν-accompanied 2β decay T1/2, 0ν-accompanied 2β decay T1/2 lower limit; deduced neutrino mass limits.
doi: 10.1007/s100500170022
2001LE50 Bull.Rus.Acad.Sci.Phys. 65, 779 (2001) V.M.Lebedev, N.V.Orlova, A.V.Spassky Study of Dynamic Characteristics of the 12C Nucleus in the Reaction 10B(α, dγ)12C at Eα = 25 MeV NUCLEAR REACTIONS 10B(α, dγ), E=25 MeV; analyzed σ(θ), angular correlations, related data; deduced role of many-step processes, other reaction mechanism features. Coupled-channels approach.
2001YA19 Radiochim.Acta 89, 743 (2001) A.B.Yakushev, G.V.Buklanov, M.L.Chelnokov, V.I.Chepigin, S.N.Dmitriev, V.A.Gorshkov, S.Hubener, V.Ya.Lebedev, O.N.Malyshev, Yu.Ts.Oganessian, A.G.Popeko, E.A.Sokol, S.N.Timokhin, A.Turler, V.M.Vasko, A.V.Yeremin, I.Zvara First attempt to chemically identify element 112 NUCLEAR REACTIONS Nd, U(48Ca, xn), E=234 MeV; measured radiochemical yields; deduced element 112 production σ upper limit.
2001ZE09 Yad.Fiz. 64, No 11, 1995 (2001); Phys.Atomic Nuclei 64, 1909 (2001) N.S.Zelenskaya, A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Correlation Features of the Reaction 9Be(d, pγ)10Be at Ed = 15.3 MeV and Structure of the 10Be Nucleus NUCLEAR REACTIONS 9Be(d, p), E=15.2 MeV; measured σ(E, θ); deduced spin-tensor components of density matrix, correlation features. Comparison with model predictions.
doi: 10.1134/1.1423741
2000IG05 Yad.Fiz. 63, No 9, 1573 (2000); Phys.Atomic Nuclei 63, 1489 (2000) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Investigation of αγ Angular Correlations in the Reaction 15N(p, αγ)12C Induced by 7.5-MeV Protons NUCLEAR REACTIONS 15N(p, α), E=3.5-7.5 MeV; measured Eα, Eγ, αγ-coin, σ(θ) for ground and first 2+ states; deduced spin-tensor component of density matrix, population of magnetic sublevels. Comparison with cluster pick-up model calculations.
doi: 10.1134/1.1312881
2000KA30 Appl.Radiat.Isot. 53, 825 (2000) Ye.A.Karelin, V.N.Efimov, V.T.Filimonov, R.A.Kuznetsov, Yu.L.Revyakin, O.I.Andreev, I.Yu.Zhemkov, V.G.Bukh, V.M.Lebedev, Ye.N.Spiridonov Radionuclide Production using a Fast Flux Reactor NUCLEAR REACTIONS 89Y, 32,33S, 35Cl(n, p), 116Sn, 151Eu, 152Gd(n, γ), E=reactor; measured yields; deduced irradiation parameters for isotope production in fast flux reactor.
doi: 10.1016/S0969-8043(00)00236-0
2000LE11 Yad.Fiz. 63, No 2, 248 (2000); Phys.Atomic Nuclei 63, 195 (2000) V.M.Lebedev, V.G.Neudatchin, A.A.Sakharuk Supermultiplet Symmetry and Near-Threshold Levels in Systems Featuring Two or Three Extremely Light Clusters NUCLEAR REACTIONS 3He(d, X), E(cm)=0-3 MeV; analyzed experimental and theoretical phase shift values. 3H(d, X), E not given; deduced absence of 1/2+ resonance. Triple reactions discussed.
doi: 10.1134/1.855621
1999BB30 Phys.Rev.Lett. 83, 41 (1999) L.Baudis, A.Dietz, G.Heusser, H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, St.Kolb, B.Majorovits, V.F.Melnikov, H.Pas, F.Schwamm, H.Strecker, V.Alexeev, A.Balysh, A.Bakalyarov, S.T.Belyaev, V.I.Lebedev, S.Zhukov Limits on the Majorana Neutrino Mass in the 0.1 eV Range RADIOACTIVITY 76Ge(2β-); measured 0νββ-decay T1/2 lower limit; deduced neutrino mass limits.
doi: 10.1103/PhysRevLett.83.41
1999IG02 Bull.Rus.Acad.Sci.Phys. 63, 58 (1999) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Dynamic Characteristics of the 12C Nucleus in Inelastic Scattering of α Particles at Eα = 30 MeV NUCLEAR REACTIONS 12C(α, α'), E=30 MeV; calculated σ(θ), matrix density spin tensors and polarization observables versus θ. 12C deduced quadrupole deformation. Coupled Channels calculations, comparison with data.
1999IG03 Bull.Rus.Acad.Sci.Phys. 63, 829 (1999) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Investigation of the 14N(d, αγ)12C Reaction by Angular αγ Correlations NUCLEAR REACTIONS 14N(d, αγ), E=15.4 MeV; measured Eγ, σ(θ), spin tensor density matrix. Coupled channel calculations. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0836. 1999LE48 Yad.Fiz. 62, No 9, 1546 (1999); Phys.Atomic Nuclei 62, 1455 (1999) V.M.Lebedev, N.V.Orlova, A.V.Spassky Estimating the Deformation of the 12C Nucleus from Angular Correlations in the Reactions 11B(α, tγ)12C and 13C(3He, αγ)12C NUCLEAR REACTIONS 13C(3He, α), E=22.5 MeV; 11B(α, t), E=25.0 MeV; analyzed αγ(θ), tγ(θ). 12C deduced quadrupole deformation. Coupled-channels analysis.
1999TU04 Angew.Chem., Int.Ed.Eng. 38, 2212 (1999) A.Turler, W.Bruchle, R.Dressler, B.Eichler, R.Eichler, H.W.Gaggeler, M.Gartner, J.-P.Glatz, K.E.Gregorich, S.Hubener, D.T.Jost, V.Ya.Lebedev, V.G.Pershina, M.Schadel, S.Taut, S.N.Timokhin, N.Trautmann, A.Vahle, A.B.Yakushev First Measurement of a Thermochemical Property of a Seaborgium Compound
1998IG01 Yad.Fiz. 61, No 1, 5 (1998); Phys.Atomic Nuclei 61, 1 (1998) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, V.O.Kordukevich Investigation of the Mechanism of the Reaction 15N(α, t)16O at E(α) = 30.3 MeV by the Method of Angular tγ Correlations NUCLEAR REACTIONS 15N(α, t), E=30.3 MeV; measured Eγ, Iγ, tγ(θ), triton σ(θ); deduced reaction mechanism. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0657. 1998LE27 Yad.Fiz. 61, No 9, 1604 (1998); Phys.Atomic Nuclei 61, 1493 (1998) V.M.Lebedev, N.V.Orlova, A.V.Spassky Multistep Processes in the Reaction 9Be(d, pγ)10Be at Ed = 12.5 MeV NUCLEAR REACTIONS 9Be(d, p), E=12.5 MeV; analyzed σ(θ), spin tensors; deduced multistep processes contributions. Coupled channels method.
1998LE46 Bull.Rus.Acad.Sci.Phys. 62, 1775 (1998) V.M.Lebedev, N.V.Orlova, A.V.Spassky, P.V.Orlov Dynamic Spin Characteristics of the 3-(6.73 MeV) State in 14C Nucleus Studied via 11B(α, pγ)14C Reaction at Eα = 30.3 MeV NUCLEAR REACTIONS 11B(α, pγ), E=30.3 MeV; measured σ(Ep, θ). 14C level deduced spin tensor components. Coupled-channels, compound nucleus models.
1997BA70 Phys.Lett. 407B, 219 (1997) L.Baudis, M.Gunther, J.Hellmig, G.Heusser, M.Hirsch, H.V.Klapdor-Kleingrothaus, H.Pas, Y.Ramachers, H.Strecker, M.Vollinger, A.Bakalyarov, A.Balysh, S.T.Belyaev, V.I.Lebedev, S.Zhoukov, S.Kolb The Heidelberg-Moscow Experiment: Improved sensitivity for 76Ge neutrinoless double beta decay RADIOACTIVITY 76Ge(2β); measured neutrinoless 2β-decay T1/2 lower limit; deduced neutrino mass upper limit. Other 0ν-accompanied 2β-decay data compared.
doi: 10.1016/S0370-2693(97)00756-9
1997GU13 Phys.Rev. D55, 54 (1997) M.Gunther, J.Hellmig, G.Heusser, M.Hirsch, H.V.Klapdor-Kleingrothaus, B.Maier, H.Pas, F.Petry, Y.Ramachers, H.Strecker, M.Vollinger, A.Balysh, S.T.Belyaev, A.Demehin, A.Gurov, I.Kondratenko, D.Kotelnikov, V.I.Lebedev, A.Muller Heidelberg-Moscow ββ Experiment with 76Ge: Full setup with five detectors RADIOACTIVITY 76Ge(2β); measured 0ν-associated two-beta decay T1/2 lower limit, 2ν-associated two-beta decay T1/2; deduced neutrino Majorana mass upper limit.
doi: 10.1103/PhysRevD.55.54
1997IG05 Bull.Rus.Acad.Sci.Phys. 61, 1647 (1997) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Angular tγ-Correlation Method Applied to the Investigation of the Mechanism for 27Al(α, tγ)28Si Reaction at Eα = 30.3 MeV NUCLEAR REACTIONS 27Al(α, α), (α, t), E=30.3 MeV; measured σ(Ex, θ), tγ(θ); deduced spin tensors angular dependence, reaction mechanism features. Coupled channels calculations. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1431. 1996BA80 Phys.Rev.Lett. 77, 5186 (1996) A.Balysh, A.De Silva, V.I.Lebedev, K.Lou, M.K.Moe, M.A.Nelson, A.Piepke, A.Pronsky, M.A.Vient, P.Vogel Double Beta Decay of 48Ca RADIOACTIVITY 48Ca(2β); measured 2ν-accompanied 2β-decay T1/2. Enriched 48Ca sources, time projection chamber. Shell model.
doi: 10.1103/PhysRevLett.77.5186
1996BB01 Nucl.Phys.(Proc.Suppl.) S48, 213 (1996) A.Balysh, A.De Silva, V.I.Lebedev, K.Lou, M.K.Moe, M.A.Nelson, A.Piepke, A.Pronsky, M.A.Vient, P.Vogel A Measurement of the Double Beta Decay Half-Life of 48Ca RADIOACTIVITY 48Ca(2β); measured 2ν-accompanied 2β-decay T1/2. Enriched sources, two different thicknesses.
doi: 10.1016/0920-5632(96)00242-3
1996IG01 Yad.Fiz. 59, No 4, 597 (1996); Phys.Atomic Nuclei 59, 565 (1996) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Investigation of Inelastic α-Particle Scattering by 16O Nuclei with Angular αγ Correlations NUCLEAR REACTIONS 16O(α, α'γ), E=25.2, 30.3 MeV; measured γα(θα, θγ, φγ), σ(θα); deduced model parameters. 16O level deduced magnetic substate population related features. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0572. 1996IG02 Bull.Rus.Acad.Sci.Phys. 60, 151 (1996) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Dynamic Characteristics of the Lower 3--State of 16O Nucleus in the Reaction 16O(α, αγ)16O at E(α) = 30.3 MeV NUCLEAR REACTIONS 16O(α, α'γ), E=30.3 MeV; analyzed αγ(θ), σ(θ) data. 16O level deduced dynamic characteristics. Model independent method.
1995BA84 Phys.Lett. 356B, 450 (1995) A.Balysh, M.Beck, S.T.Belyaev, J.Bockholt, A.Demehin, A.Gurov, J.Hellmig, G.Heusser, M.Hirsch, Ch.Hoffmann, H.V.Klapdor-Kleingrothaus, I.Kondratenko, D.Kotelnikov, V.I.Lebedev, B.Maier, A.Muller, H.Pas, F.Petry, E.Scheer, H.Strecker, M.Vollinger Sub-eV Limit for the Neutrino Mass from 76Ge Double Beta Decay by the HEIDELBERG-MOSCOW Experiment RADIOACTIVITY 76Ge(2β); measured γ spectra, T1/2 lower limit, different confidence limits; deduced effective Majorana, superheavy neutrino mass upper limits, implications to standard model. Hyperpure Ge detectors.
doi: 10.1016/0370-2693(95)00817-5
1995IG03 Yad.Fiz. 58, No 2, 208 (1995); Phys.Atomic Nuclei 58, 166 (1995) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky A Study of the Mechanism of the Reaction 19F(α, t)20Ne at E(α) = 30.3 MeV NUCLEAR REACTIONS 19F(α, tγ), E=30.3 MeV; measured σ(θt), tγ(θ); deduced reaction mechanism. Coupled-channels approach. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0750. 1994BA15 Phys.Lett. 322B, 176 (1994) A.Balysh, M.Beck, S.T.Belyaev, F.Bensch, J.Bockholt, A.Demekhin, A.Gurov, G.Heusser, H.V.Klapdor-Kleingrothaus, I.Kondratenko, D.Kotelnikov, V.I.Lebedev, B.Maier, A.Muller, F.Petry, A.Piepke, A.Pronsky, H.Strecker, M.Vollinger, K.Zuber Measurement of the ββ2ν Decay of 76Ge RADIOACTIVITY 76Ge(2β); measured 2ν-accompanied 2β-decay T1/2. Comparison with other data.
doi: 10.1016/0370-2693(94)91103-7
1994BE37 Phys.Lett. 336B, 141 (1994) M.Beck, F.Bensch, J.Bockholt, G.Heusser, H.V.Klapdor-Kleingrothaus, B.Maier, F.Petry, A.Piepke, H.Strecker, M.Vollinger, K.Zuber, A.Balysh, S.T.Belyaev, A.Demehin, A.Gurov, I.Kondratenko, V.I.Lebedev, A.Muller Searching for Dark Matter with the Enriched Ge Detectors of Heidelberg-Moscow ββ Experiment
doi: 10.1016/0370-2693(94)01000-5
1994IG01 Yad.Fiz. 57, No 2, 195 (1994); Phys.Atomic Nuclei 57, 181 (1994) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, G.E.Peres Lopes Mechanism of 3He and 4He Inelastic Scattering by 12C at E(He) = 6.3-7.5 MeV/nucleon from Measurement of Angular He-γ Correlations NUCLEAR REACTIONS 12C(3He, 3He'), E=22.4 MeV; measured γ(3He)(θ). 12C(α, α'), E=25 MeV; analyzed data; deduced reaction mechanism. 12C level deduced density matrix spin tensors characteristics.
1994IG02 Bull.Rus.Acad.Sci.Phys. 58, 1919 (1994) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky Angular Correlation Function in 14N(α, dγ)16O Reaction at E(α) = 30.3 MeV NUCLEAR REACTIONS 14N(α, dγ), E=30.3 MeV; measured dγ(θ). 14N(α, α), E=30.3 MeV; measured σ(θ). 16O level deduced density matrix, magnetic substates population features. Deuteron strippping plus compound nucleus model analysis. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1343. 1993BE14 Phys.Rev.Lett. 70, 2853 (1993) M.Beck, F.Bensch, J.Bockholt, G.Heusser, M.Hirsch, H.V.Klapdor-Kleingrothaus, B.Maier, F.Petry, A.Piepke, H.Strecker, M.Vollinger, K.Zuber, A.Balysh, S.T.Belyaev, A.Demekhin, A.Gurov, I.Kondratenko, V.I.Lebedev, A.Muller Investigation of the Majoron-Accompanied Double-Beta Decay Mode of 76Ge RADIOACTIVITY 76Ge(2β); measured 2β-decay T1/2 lower limit; deduced Majoron-neutrino coupling limit.
doi: 10.1103/PhysRevLett.70.2853
1992BA25 Phys.Lett. 283B, 32 (1992) A.Balysh, M.Beck, S.T.Belyaev, J.Bockholt, A.Demekhin, J.Echternach, A.Gurov, G.Heusser, M.Hirsch, H.V.Klapdor-Kleingrothaus, I.Kondratenko, V.I.Lebedev, B.Maier, A.Muller, F.Petry, A.Piepke, U.Schmidt-Rohr, H.Strecker, K.Zuber The Heidelberg-Moscow Double Beta Decay Experiment with Enriched 76Ge. First Results RADIOACTIVITY 76Ge(2β); measured neutrinoless β-decay T1/2 lower limits; deduced neutrino Majorana mass upper limits. Enriched source.
doi: 10.1016/0370-2693(92)91421-5
1992BE20 Z.Phys. A343, 397 (1992) M.Beck, J.Bockholt, J.Echternach, G.Heusser, M.Hirsch, H.V.Klapdor-Kleingrothaus, A.Piepke, H.Strecker, K.Zuber, A.Bakalyarov, A.Balysh, S.T.Belyaev, A.Demekhin, A.Gurov, I.Kondratenko, V.I.Lebedev, A.Pronsky, A.Muller New Half Life Limits for the ββ(2ν + 0ν) Decay of 76Ge to the Excited States of 76Se from the Heidelberg-Moscow ββ Experiment RADIOACTIVITY 76Ge(2β); measured 0ν-, 2ν-accompanied β-decay T1/2 limits. Refined germanium passive shielding background spectrum.
doi: 10.1007/BF01289815
1992IG02 Yad.Fiz. 55, 597 (1992); Sov.J.Nucl.Phys. 55, 330 (1992) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.B.Teplov, G.V.Shakhvorostova Angular α-γ Correlation Analysis of the Mechanism of α-28Si Scattering at E(α) = 25 MeV NUCLEAR REACTIONS 28Si(α, α'γ), E=25 MeV; measured σ(θα), σ(θγ, φγ, θα); deduced reaction mechanism. 28Si level deduced density matrix spin tensor components. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1344. 1989GU05 Yad.Fiz. 49, 3 (1989) G.S.Gurevich, V.M.Lebedev, O.F.Nemets, Yu.N.Pavlenko, V.M.Pugach, A.V.Spassky, I.B.Teplov Study of (p, α) Reactions on 9Be and 12C at E(p) = 50 MeV NUCLEAR REACTIONS 9Be, 12C(p, α), E=50 MeV; measured σ(θ); deduced model parameters, structure effects.
1989VA07 Yad.Fiz. 49, 625 (1989) O.I.Vasileva, G.S.Gurevich, A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.B.Teplov, G.V.Shakhvorostova, I.K.Shestakova Angular Dependence of the Density Matrix Spin-Tensors of the 12C 4.44 MeV State in (α, d) and (α, t) Reactions at E(α) = 25 MeV NUCLEAR REACTIONS 11B(α, tγ), 10B(α, dγ), E=25 MeV; measured tγ(θ), dγ(θ); deduced density matrix spin tensor angular dependence. 12C level deduced substate populations. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0781. 1988IG03 Izv.Akad.Nauk SSSR, Ser.Fiz. 52, 996 (1988); Bull.Acad.Sci.USSR, Phys.Ser. 52, No.5, 157 (1988) A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, G.V.Shakhvorostova, B.Khoa The 11B(3He, d)12C Reaction Mechanism at 18 and 22 MeV NUCLEAR REACTIONS 11B(3He, d), E=18.3, 22.3 MeV; measured σ(θ), dγ(θ); deduced model parameters. 12C level deduced substate population. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1148. 1988IG04 Yad.Fiz. 48, 929 (1988) A.V.Ignatenko, V.M.Lebedev, A.V.Spassky, I.B.Teplov, L.N.Fateeva Energy Dependence of the Angular Correlation Function in the 10B(α, dγ)12C and 11B(α, tγ)12C Reactions at E(α) = 21-25 MeV NUCLEAR REACTIONS 10B(α, d), 11B(α, t), E=21-25 MeV; measured dγ(θ), tγ(θ). 12C level deduced density matrix components.
1987VA04 Izv.Akad.Nauk SSSR, Ser.Fiz. 51, 88 (1987); Bull.Acad.Sci.USSR, Phys.Ser. 51, No.1, 82 (1987) O.I.Vasileva, G.S.Gurevich, A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.B.Teplov, L.N.Fateeva, G.V.Shakhvorostova, A.Kh.El-Kamkhavi Deduction of Density Matrix Spin Tensors for 2+, 4.43 MeV State of 12C Nucleus in Reactions 10B(α, dγ)12C and 11B(α, tγ)12C at E(α) = 30 MeV NUCLEAR REACTIONS 10B(α, dγ), 11B(α, tγ), E=30 MeV; measured σ(θd, θγ, φγ), σ(θt, θγ, φγ). 12C deduced final state density matrix spin tensors. ΔE-E telescope, NaI(Tl) detector. DWBA analyses.
1987VA13 Yad.Fiz. 45, 312 (1987) O.I.Vasileva, G.S.Gurevich, A.V.Ignatenko, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.B.Teplov, L.N.Fateeva, G.V.Shakhvorostova, A.Kh.El-Kamkhavi Mechanism of the 9Be(d, d)10Be Reaction at E(d) = 12.5 MeV NUCLEAR REACTIONS 9Be(d, pγ), E=12.5 MeV; measured σ(θp, θγ). 10Be deduced spin tensor values. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0166. 1986GU06 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 95 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.1, 92 (1986) G.S.Gurevich, V.M.Lebedev, N.V.Orlova, A.V.Spassky, I.B.Teplov, L.N.Fateeva, G.V.Shakhvorostova, A.V.Ignatenko Definite Model Independent Characteristics of Inelastic α-Particle Scattering on 12C for Eα = 30 MeV NUCLEAR REACTIONS 12C(α, α'γ), E=30.5 MeV; measured αγ(θ, φ).
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