NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = A.V.Popov Found 18 matches. 2022NE10 Phys.Rev. C 106, 024310 (2022) D.A.Nesterenko, K.Blaum, P.Delahaye, S.Eliseev, T.Eronen, P.Filianin, Z.Ge, M.Hukkanen, A.Kankainen, Yu.N.Novikov, A.V.Popov, A.Raggio, M.Stryjczyk, V.Virtanen Direct determination of the excitation energy of the quasistable isomer 180mTa ATOMIC MASSES 180,180mTa; measured cyclotron frequency with the phase-imaging ion-cyclotron-resonance (PI-ICR) technique using Penning-trap mass spectrometer (JYFLTRAP) at the Ion Guide Isotope Separator On-Line (IGISOL) facility of University of Jyvaskyla; deduced mass excesses, first direct precise determination of the excitation energy of naturally-occurring low-energy isomer of 180Ta. 180,180m produced in Ta(p, X), E=40 MeV reaction. Comparison with AME2020 evaluation. Relevance to search for dark matter, astrophysics, and development of a γ laser.
doi: 10.1103/PhysRevC.106.024310
2019GU30 Bull.Rus.Acad.Sci.Phys. 83, 1179 (2019) Yu.I.Gusev, F.F.Karpeshin, Yu.N.Novikov, A.V.Popov Measuring the Energy of 229Th Isomer Decay
doi: 10.3103/S1062873819090089
2016GU20 Bull.Rus.Acad.Sci.Phys. 80, 875 (2016) Yu.I.Gusev, Yu.N.Novikov, A.V.Popov, V.I.Tikhonov Studying the decay of thorium-229 isomer by means of conversion spectroscopy
doi: 10.3103/S1062873816080189
2010PO02 Nucl.Phys. A836, 136 (2010) Symplectic approach to lightcone QCD
doi: 10.1016/j.nuclphysa.2010.01.163
2008WE10 Phys.Rev. C 78, 054310 (2008) C.Weber, V.-V.Elomaa, R.Ferrer, C.Frohlich, D.Ackermann, J.Aysto, G.Audi, L.Batist, K.Blaum, M.Block, A.Chaudhuri, M.Dworschak, S.Eliseev, T.Eronen, U.Hager, J.Hakala, F.Herfurth, F.P.Hessberger, S.Hofmann, A.Jokinen, A.Kankainen, H.-J.Kluge, K.Langanke, A.Martin, G.Martinez-Pinedo, M.Mazzocco, I.D.Moore, J.B.Neumayr, Yu.N.Novikov, H.Penttila, W.R.Plass, A.V.Popov, S.Rahaman, T.Rauscher, C.Rauth, J.Rissanen, D.Rodriguez, A.Saastamoinen, C.Scheidenberger, L.Schweikhard, D.M.Seliverstov, T.Sonoda, F.-K.Thielemann, P.G.Thirolf, G.K.Vorobjev Mass measurements in the vicinity of the r p-process and the ν p-process paths with the Penning trap facilities JYFLTRAP and SHIPTRAP ATOMIC MASSES 84Y, 87Zr, 88,89Mo, 88,89,90,91,92Tc, 90,91,92,93Ru, 92,93,94,95Rh, 94,95,95m,96Pd; measured masses. Comparison with evaluated data.
doi: 10.1103/PhysRevC.78.054310
2006KA48 Eur.Phys.J. A 29, 271 (2006) A.Kankainen, L.Batist, S.A.Eliseev, V.-V.Elomaa, T.Eronen, U.Hager, J.Hakala, A.Jokinen, I.Moore, Yu.N.Novikov, H.Penttila, K.Perajarvi, A.V.Popov, S.Rahaman, S.Rinta-Antila, P.Ronkanen, A.Saastamoinen, D.M.Seliverstov, T.Sonoda, G.K.Vorobjev, J.Aysto Mass measurements of neutron-deficient nuclides close to A = 80 with a Penning trap ATOMIC MASSES 80,81,82,83Y, 83,84,85,86,88Zr, 85,86,87,88Nb; measured masses. Penning trap.
doi: 10.1140/epja/i2006-10088-6
2005KA39 Eur.Phys.J. A 25, 355 (2005) A.Kankainen, G.K.Vorobjev, S.A.Eliseev, W.Huang, J.Huikari, A.Jokinen, A.Nieminen, Yu.N.Novikov, H.Penttila, A.V.Popov, S.Rinta-Antila, H.Schatz, D.M.Seliverstov, Yu.P.Suslov, J.Aysto Isomers of astrophysical interest in neutron-deficient nuclei at masses A = 81, 85 and 86 RADIOACTIVITY 81mKr(EC), (IT); 81Y, 81Sr, 85Nb, 85Zr, 86Mo, 86Nb(EC) [from Ni, 54Fe(32S, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2. 81Kr, 85Zr, 85Nb deduced isomeric transitions T1/2, ICC. 85Zr, 86Nb deduced levels, J, π, ICC. 81Br deduced neutrino capture rate. Astrophysical implications discussed. NUCLEAR REACTIONS 54Fe(32S, X)81Zr/81Y/81Sr/81mKr, E=150-170 MeV; Ni(32S, X)85Nb/85mNb/85Zr/85mZr/86Mo/86Nb, E=150-170 MeV; measured yields.
doi: 10.1140/epja/i2005-10141-0
2005KA46 Eur.Phys.J. A 25, Supplement 1, 129 (2005) A.Kankainen, S.A.Eliseev, T.Eronen, S.P.Fox, U.Hager, J.Hakala, W.Huang, J.Huikari, D.Jenkins, A.Jokinen, S.Kopecky, I.Moore, A.Nieminen, Yu.N.Novikov, H.Penttila, A.V.Popov, S.Rinta-Antila, H.Schatz, D.M.Seliverstov, G.K.Vorobjev, Y.Wang, J.Aysto, and the IS403 Collaboration Beta-delayed gamma and proton spectroscopy near the Z = N line RADIOACTIVITY 31Cl(β+p) [from S(p, X), E=40 MeV]; measured β-delayed Eγ, Ep. 58Zn(β+) [from Nb(p, X), E=1.4 GeV]; measured Eγ, Iγ, βγ-coin, T1/2. 58Cu deduced levels, β-feeding intensities. 81mKr(EC), (IT); 81Y, 81Sr, 85Nb, 85Zr, 86Mo, 86Nb(EC) [from Ni, 54Fe(32S, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2. 81Kr, 85Zr, 85Nb deduced isomeric transitions T1/2, ICC. 85Zr, 86Nb deduced levels, J, π, ICC. 81Br deduced neutrino capture rate. Mass-separated sources.
doi: 10.1140/epjad/i2005-06-036-x
2001NO07 Eur.Phys.J. A 11, 257 (2001) Yu.N.Novikov, H.Schatz, P.Dendooven, R.Beraud, Ch.Miehe, A.V.Popov, D.M.Seliverstov, G.K.Vorobjev, P.Baumann, M.J.G.Borge, G.Canchel, Ph.Dessagne, A.Emsallem, W.Huang, J.Huikari, A.Jokinen, A.Knipper, V.Kolhinen, A.Nieminen, M.Oinonen, H.Penttila, K.Perajarvi, I.Piqueras, S.Rinta-Antila, J.Szerypo, Y.Wang, J.Aysto Isomeric State of 80Y and Its Role in the Astrophysical rp-Process RADIOACTIVITY 80Zr(β+) [from 54Fe(32S, X), E=150 MeV]; measured Eγ, Eβ, βγ-coin. 80Y deduced levels J, π, T1/2, γ multipolarity, ICC. Implications for nucleosynthesis in rapid-proton capture process discussed, comparison with earlier data.
doi: 10.1007/s100500170062
1996JO17 Z.Phys. A355, 227 (1996) A.Jokinen, M.Oinonen, J.Aysto, P.Baumann, F.Didierjean, P.Hoff, A.Huck, A.Knipper, G.Marguier, Yu.N.Novikov, A.V.Popov, M.Ramdane, D.M.Seliverstov, P.Van Duppen, G.Walter, and the ISOLDE-Collaboration Proton Instability of 73Rb NUCLEAR REACTIONS, ICPND 93Nb(p, X)73Rb/74Rb/75Rb/76Rb, E=1 GeV; measured residuals yield. 73Rb deduced confirmation of proton unbound character.
doi: 10.1007/s002180050104
1995ME16 Phys.Scr. T56, 272 (1995) K.A.Mezilev, Yu.N.Novikov, A.V.Popov, B.Fogelberg, L.Spanier Experimental Masses at Doubly Magic Nuclide 132Sn NUCLEAR STRUCTURE 131,132In, 133,134Sn, 134Sb, 134Te, 134I; analyzed β endpoint energy data; deduced Qβ. 132,131,130In, 130,131,132,133,134Sn, 130,131,132,133,134Sb, 133,134Te; analyzed Qβ values; deduced mass excess, proton-neutron, proton-proton, neutron-neutron interaction energies in some cases.
doi: 10.1088/0031-8949/1995/T56/047
1992AL18 Nucl.Instrum.Methods Phys.Res. B69, 517 (1992) G.D.Alkhazov, A.E.Barzakh, V.P.Denisov, K.A.Mezilev, Yu.N.Novikov, V.N.Panteleyev, A.V.Popov, E.P.Sudentas, V.S.Letokhov, V.I.Mishin, V.N.Fedoseyev, S.V.Andreyev, D.S.Vedeneyev, A.D.Zyuzikov A New Highly Efficient Method of Atomic Spectroscopy for Nuclides Far from Stability RADIOACTIVITY 154,155,156Yb; measured isotope shifts, hyperfine structure; deduced 155Yb hyperfine constants.
doi: 10.1016/0168-583X(92)95309-F
1992AL25 Bull.Rus.Acad.Sci.Phys. 56, 1712 (1992) G.D.Alkhazov, A.E.Barzakh, V.P.Denisov, K.A.Mezilev, Yu.N.Novikov, V.N.Panteleev, A.V.Popov, E.P.Sudentas, V.S.Letokhov, V.I.Mishin, V.N.Fedoseev, S.V.Andreev, D.S.Vedeneyev, A.D.Zyuzikov Measurement of Isotope Shifts and Hyperfine Structure of Neutron-Deficient Yb Isotopes Using a New Highly Sensitive Method of Atomic Spectroscopy RADIOACTIVITY 154,156,160,162,164,166Yb(α) [from Ta(p, X), E=1 GeV]; measured isotope shifts, hfs. 154Yb deduced μ, electric quadrupole moment. Laser induced resonance atom ionization in a mass separator source.
1992BO44 Nucl.Instrum.Methods Phys.Res. B70, 69 (1992) V.A.Bolshakov, A.G.Dernyatin, K.A.Mezilev, Yu.N.Novikov, A.G.Polyakov, A.V.Popov, Yu.Ya.Sergeev, V.I.Tikhonov The Production of Neutron-Rich Heavy Nuclei of Astrophysical Interest at the IRIS Facility NUCLEAR REACTIONS Cm, Th, U(p, X), E=1 GeV; measured yields for 158Sm, 160Eu, 228,230Fr, 182,183,184,185,185mTl, mass 232 nuclei. RADIOACTIVITY 232Fr(β-); 233,234Ra(β-) [from 238U(p, X), E=1 GeV]; measured T1/2.
doi: 10.1016/0168-583X(92)95911-A
1990ME13 Z.Phys. A337, 109 (1990) K.A.Mezilev, Yu.N.Novikov, A.V.Popov, Yu.Ya.Sergeev, V.I.Tikhonov Search for Delayed Fission in Neutron-Rich Nuclei RADIOACTIVITY 228,230,232Fr, 232Ac [from U(p, X), E=1 GeV]; measured T1/2, Eγ, Iγ; deduced delayed fission probability upper limits.
1970BE47 Yad.Fiz. 12, 217 (1970); Sov.J.Nucl.Phys. 12, 117 (1971) E.E.Berlovich, V.V.Lukashevich, A.V.Popov, V.M.Romanov Level Lifetimes of the Te125 Nucleus RADIOACTIVITY 125Sb; measured βγ-delay, ceγ-delay, βγ-coin. 125Te levels deduced T1/2.
1970BE61 Acta Phys.Polon. A38, 651 (1970) E.Y.Berlovitch, V.V.Lukashevitch, A.V.Popov, V.M.Romanov Lifetime of the 2007 keV Level for the 46Ti Nucleus RADIOACTIVITY 46Sc; measured βγ-delay. 46Ti level deduced T1/2.
1969BE81 Nucl.Instr.Methods 71, 99 (1969) E.Y.Berlovitch, V.A.Kotchkin, V.V.Lukashevitch, A.V.Popov, V.M.Romanov A Differential Converter for Nuclear Level Lifetime Measurements RADIOACTIVITY 103Ru; measured βγ-delay. 103Rh level deduced T1/2.
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