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NSR database version of May 2, 2024.

Search: Author = T.A.Ermakova

Found 31 matches.

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2017BE14      Bull.Rus.Acad.Sci.Phys. 81, 695 (2017)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, T.I.Spasskaya

Neutron single-particle characteristics of Ag isotopes in the dispersive optical model

doi: 10.3103/S1062873817060065
Citations: PlumX Metrics

2017BE37      Phys.Atomic Nuclei 80, 912 (2017)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, T.I.Spasskaya

Single-particle properties of N = 12 to N = 20 silicon isotopes within the dispersive optical model

doi: 10.1134/S1063778817050027
Citations: PlumX Metrics

2016BE40      Phys.Atomic Nuclei 79, 581 (2016); Yad.Fiz. 79, 380 (2016)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, T.I.Spasskaya

Evolution of the N = 40 neutron subshell in 20 ≤ Z ≤ 30 nuclei within the dispersive optical model

doi: 10.1134/S1063778816040049
Citations: PlumX Metrics

2015BE18      Bull.Rus.Acad.Sci.Phys. 79, 543 (2015); Izv.Akad.Nauk RAS, Ser.Fiz 79, 587 (2015)

O.V.Bespalova, E.A.Romanovsky, T.I.Spasskaya, A.A.Klimochkina, T.A.Ermakova

Studying of the proton shell evolution of Zr isotopes within the dispersive optical model

NUCLEAR STRUCTURE ^{90,92,94,96,118,122}Zr; calculated proton single-particle spectra. Mean field model with dispersive optical potential.

doi: 10.3103/S1062873815040061
Citations: PlumX Metrics

2014BE51      Phys.Atomic Nuclei 77, 1542 (2014); Yad.Fiz. 77, 1615 (2014

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, E.A.Romanovsky, T.I.Spasskaya

Analysis of proton single-particle properties of zinc and germanium isotopes

NUCLEAR STRUCTURE ^{64,66,68,70,76,80}Zn, ^{66,70,72,74,76,82}Ge; analyzed available data using the dispersive optical model; deduced sets of optimum values for the parameters of the proton dispersive optical potential.

doi: 10.1134/S1063778814120035
Citations: PlumX Metrics

2013BE13      Bull.Rus.Acad.Sci.Phys. 77, 397 (2013); Izv.Akad.Nauk RAS, Ser.Fiz 77, 443 (2013)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, E.A.Romanovsky, T.I.Spasskaya

Estimating the Occupation Probabilities of Single-Particle Orbits in Nuclei

NUCLEAR STRUCTURE ^{40,42,44,46,48}Ca, ^46,48,50Ti, ^50,52,54Cr, ^54,56,58Fe, ^58,60,62,64Ni, ^64,66,68,70Zn; calculated occupation probabilities of neutron and proton subshells. BCS theory.

doi: 10.3103/S1062873813040059
Citations: PlumX Metrics

2013BE42      Phys.Atomic Nuclei 76, 1482 (2013); Yad.Fiz. 76, 1566 (2013)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, E.A.Romanovsky, T.I.Spasskaya

Evolution of proton shells in 20 ≤ Z ≤ 28 and 20 ≤ N ≤ 50 nuclei and dispersive optical model

COMPILATION ^{40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70}Ca, ^{42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72}Ti, ^{44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74}Cr, ^{46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76}Fe, ^{52,54,56,58,60,62,64}Ni, ⁶⁸Ni, ⁷⁸Ni; compiled single-particle proton energies; deduced parameters of the photon dispersive optical potential, evolution of the particle-hole energy gap.

doi: 10.1134/S1063778813120028
Citations: PlumX Metrics

2012BE33      Bull.Rus.Acad.Sci.Phys. 76, 843 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 942 (2012)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, E.A.Romanovskii, T.I.Spasskaya

Analysis of the neutron single-particle energies of Zn, Ge, and Se isotopes within a mean field model with dispersive optical potential

NUCLEAR STRUCTURE ^{56,58,60,64,66,68,70,80}Zn, ^60,82Ge, ^64,84Se; calculated neutron single-particle energies; deduced parameters of the neutron dispersive optical potential. Comparison with available data.

doi: 10.3103/S1062873812080060
Citations: PlumX Metrics

2012BE44      Phys.Atomic Nuclei 75, 1350 (2012); Yad.Fiz. 75, 1425 (2012)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, E.A.Romanovsky, T.I.Spasskaya

Dispersive optical potential from an analysis of neutron single-particle energies in the Ti, Cr, and Fe isotopes featuring 20 to 50 neutrons

NUCLEAR STRUCTURE ^{42,44,46,48,50,72}Ti, ^{44,46,48,50,52,54,74}Cr, ^{46,48,50,52,54,66,76}Fe; calculated single-particle energies. Shell model, GXPF1 interaction.

doi: 10.1134/S106377881211004X
Citations: PlumX Metrics

2011BE21      Bull.Rus.Acad.Sci.Phys. 75, 585 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 621 (2011)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, H.Koura, E.A.Romanovskii, T.I.Spasskaya

Evaluation and analysis of neutron single-particle energies in ⁷⁸Ni nucleus

NUCLEAR STRUCTURE ⁷⁸Ni, ⁹⁰Zr, ¹⁰⁰Sn; analyzed experimental data; calculated single-particle energies. Koura-Yamada potential.

doi: 10.3103/S1062873811040071
Citations: PlumX Metrics

2011BE26      Bull.Rus.Acad.Sci.Phys. 75, 833 (2011)

O.V.Bespalova, T.A.Ermakova, A.A.Klimochkina, E.A.Romanovsky, T.I.Spasskaya

Analysis of the single-particle energies of 1f and 2p proton states in ^{64, 66, 68}Zn nuclei by the mean field model with dispersive optical potential

NUCLEAR STRUCTURE ^64,66,68Zn; analyzed single-particle energies using the mean field model with dispersive optical potential; deduced optical potential parameters. Comparison with experimental data.

doi: 10.3103/S1062873811070082
Citations: PlumX Metrics

2011BE41      Phys.Atomic Nuclei 74, 1521 (2011); Yad.Fiz. 74, 1555 (2011)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, A.A.Klimochkina, S.Yu.Komarov, H.Koura, E.A.Romanovsky, T.I.Spasskaya

Shell structure of even-even nickel isotopes containing twenty to forty neutrons

NUCLEAR STRUCTURE ^{48,50,52,54,56,58,60,62,64,68}Ni; calculated single-particle and Coulomb shift energies; deduced parameters of the neutron dispersive optical potential. Comparison with experimental and evaluated data.

doi: 10.1134/S1063778811110056
Citations: PlumX Metrics

2010BE11      Bull.Rus.Acad.Sci.Phys. 74, 542 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 575 (2010)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, A.A.Klimochkina, S.Yu.Komarov, H.Koura, E.A.Romanovsky, T.I.Spasskaya

Neutron shell structure of ^{58, 60, 62, 64}Ni nuclei and its study within a mean-field model with dispersive optical-model potential

NUCLEAR STRUCTURE ^58,60,62,64Ni; calculated single-particle energies with dispersive optical potential; deduced subshell degeneracy.

doi: 10.3103/S106287381004026X
Citations: PlumX Metrics

2010BE14      Bull.Rus.Acad.Sci.Phys. 74, 850 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 829 (2010)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, S.Yu.Komarov, E.A.Romanovskii, T.I.Spasskaya

Analysis of single-particle energies of the neutron states in the ^{64, 66, 68, 70}Zn isotopes within a mean field model with dispersive optical potential

NUCLEAR STRUCTURE ^64,66,68,70Zn, ^{58,60,62,64,68}Ni; calculated single-particle energies, energy gaps; deduced dispersive optical potential parameters.

doi: 10.3103/S1062873810060249
Citations: PlumX Metrics

2009BE23      Bull.Rus.Acad.Sci.Phys. 73, 816 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 863 (2009)

O.V.Bespalova, T.A.Ermakova, E.A.Romanovskii, T.I.Spasskaya, A.A.Klimochkina

Calculation of single-particle energies in the ⁷⁸₂₈Ni₂₈ and ⁷⁸₂₈Ni₅₀ nuclei within the mean field model with the dispersive optical potential

NUCLEAR STRUCTURE ^56,78Ni; calculated energies of single-particle states; deduced importance of dispersive optical potential (dop). Comparison with experiment.

doi: 10.3103/S1062873809060252
Citations: PlumX Metrics

2009BE24      Bull.Rus.Acad.Sci.Phys. 73, 820 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 867 (2009)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, S.Yu.Komarov, H.Koura, E.A.Romanovskii, T.I.Spasskaya

Energies of the single-particle proton 1f and 2p states in the ^{58, 60, 62, 64}Ni isotopes

NUCLEAR STRUCTURE ^58,60,62,64Ni; calculated energies of single-particle states; deduced importance of proton dispersive optical potential (dop). Comparison with experiment.

doi: 10.3103/S1062873809060264
Citations: PlumX Metrics

2009BE35      Phys.Atomic Nuclei 72, 1629 (2009); Yad.Fiz. 72, 1386 (2009)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Investigation of the shell structure of 40 ≤ A ≤ magic and near-magic nuclei within the mean-field model involving a dispersive optical potential

NUCLEAR STRUCTURE A=40-132; calculated single-particle energies of neutron and proton states of magic and near-magic nuclei; deduced new methods for determining parameters of dispersive optical potential.

doi: 10.1134/S1063778809100032
Citations: PlumX Metrics

2008BE04      Phys.Atomic Nuclei 71, 36 (2008); Yad.Fiz. 71, 37 (2008)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Single-particle levels of nuclei in the vicinity of the doubly magic nuclei ⁴⁸₂₀Ca₂₈ and ⁵⁶₂₈Ni₂₈

NUCLEAR STRUCTURE ^46,48Ca, ^46,48,50Ti, ^50,52Cr, ^54,56Fe, ⁵⁶Ni; calculated single particle energies, occupation numbers, and energy gaps. Compared results to stripping and pickup reaction data.

doi: 10.1134/S1063778808010043
Citations: PlumX Metrics

2008BE26      Bull.Rus.Acad.Sci.Phys. 72, 847 (2008)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, S.Yu.Komarov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Analysis of the new data on single-particle structure of nuclei from the middle of the f-2 p shell within the dispersive optical model

NUCLEAR STRUCTURE ⁴⁸Ca, ⁵⁰Ti, ⁵²Cr, ⁵⁴Fe, ^48,50,52,54Ni; analyzed single-particle energies of neutron and proton states. Compared results to dispersive optical model calculations.

doi: 10.3103/S1062873808060282
Citations: PlumX Metrics

2007BE23      Bull.Rus.Acad.Sci.Phys. 71, 428 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 443 (2007)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovskii, T.I.Spasskaya, T.P.Timokhina

Neutron Single-Particle Structure of ⁴⁸Ca, ⁵⁰Ti, ⁵²Cr, ⁵⁴Fe, and ⁵⁶Ni Nuclei

NUCLEAR STRUCTURE ⁴⁸Ca, ⁵⁰Ti, ⁵²Cr, ⁵⁴Fe, ⁵⁶Ni; analyzed data from single-nucleon transfer reactions to determine neutron single particle energies for the fp shell magic nuclei near the Fermi energy.

doi: 10.3103/S1062873807030252
Citations: PlumX Metrics

2007BE24      Bull.Rus.Acad.Sci.Phys. 71, 434 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 448 (2007)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovskii, T.I.Spasskaya, T.P.Timokhina

Analysis of Single-Particle Energies of Doubly Magic ^{100, 132}Sn Nuclei within the Dispersive Optical Model

NUCLEAR STRUCTURE ^{112,116,118,120,124}Sn; analyzed single-particle energies. ^100,132Sn; deduced estimate for single-particle energies of doubly-magic isotopes. Compared with dispersive optical model results.

doi: 10.3103/S1062873807030264
Citations: PlumX Metrics

2007BE25      Bull.Rus.Acad.Sci.Phys. 71, 438 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 451 (2007)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovskii, T.I.Spasskaya, T.P.Timokhina

On Double Magicity of the ⁶⁸₂₈Ni₄₀ Nucleus

NUCLEAR STRUCTURE ^58,60,62,64Ni; analyzed single-particle energies. ⁶⁸Ni; deduced estimate for single-particle energies. Compared with dispersive optical model results.

doi: 10.3103/S1062873807030276
Citations: PlumX Metrics

2006BE23      Phys.Atomic Nuclei 69, 796 (2006); Yad.Fiz. 69, 824 (2006)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Investigation of Special Features of the Neutron and Proton Shell Structure of the Isotopes ^{90, 92, 94, 96}Zr

NUCLEAR STRUCTURE ^90,92,94,96Zr; analyzed data; deduced single-particle states, occupation probabilities. Dispersive optical model.

doi: 10.1134/S1063778806050036
Citations: PlumX Metrics

2006BE62      Bull.Rus.Acad.Sci.Phys. 70, 794 (2006)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Proton subshells of ^{50, 52}Cr nuclei

NUCLEAR STRUCTURE ^50,52Cr; analyzed data; deduced proton subshell energies, occupation probabilities. Dispersive optical model.

2006BE63      Bull.Rus.Acad.Sci.Phys. 70, 798 (2006)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Neutron subshell of ^{84, 86, 88}Sr nuclei: Magic nucleus ⁸⁸Sr

NUCLEAR STRUCTURE ^84,86,88Sr; analyzed data; deduced neutron subshell energies, occupation probabilities. Dispersive optical model.

2005BE13      Yad.Fiz. 68, 216 (2005); Phys.Atomic Nuclei 68, 191 (2005)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Investigation of the Neutron Shell Structure of the Even-Even Isotopes ^40-56Ca within the Dispersive Optical Model

NUCLEAR STRUCTURE ^{40,42,44,46,48}Ca; analyzed data; deduced optical model parameters, neutron single-particle states energies, occupation numbers. ^50,52,54,56Ca; calculated single-particle level energies, configurations.

doi: 10.1134/1.1866375
Citations: PlumX Metrics

2005BE71      Bull.Rus.Acad.Sci.Phys. 69, 132 (2005)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya

Features of neutron single-particle structure of ⁹⁶₄₀Zr₅₆ nucleus

NUCLEAR STRUCTURE ^90,92,94,96Zr; analyzed data; deduced neutron single-particle states energies, occupation probabilities. Dispersion optical model analysis.

2005BE80      Bull.Rus.Acad.Sci.Phys. 69, 766 (2005)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Neutron and proton subshells of ^{112, 124}Sn nuclei

NUCLEAR STRUCTURE ^112,124Sn; analyzed data; deduced occupation probabilities for single-particle states. Dispersion optical model.

2005BE81      Bull.Rus.Acad.Sci.Phys. 69, 1883 (2005)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, A.V.Izotova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Neutron subshells of even-even chromium isotopes

NUCLEAR STRUCTURE ^50,52,54Cr; calculated neutron single-particle energies, occupation probabilities.

2004BE59      Bull.Rus.Acad.Sci.Phys. 68, 1313 (2004)

O.V.Bespalova, I.N.Boboshin, V.V.Varlamov, T.A.Ermakova, B.S.Ishkhanov, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina

Presumable magic number N = 34 in ⁵⁴₂₀Ca₃₄ nucleus

NUCLEAR STRUCTURE ^{40,42,44,46,48}Ca; analyzed data; deduced single-particle energies, dispersion optical model parameters. ^50,52,54,56Ca; calculated single-particle energies, dispersion optical model parameters; deduced shell closure features.

2003BE68      Bull.Rus.Acad.Sci.Phys. 67, 64 (2003)

O.V.Bespalova, E.A.Romanovsky, T.I.Spasskaya, T.P.Timokhina, T.A.Ermakova

Isotopic dependencies of total proton and neutron reaction cross sections for nuclei with 40 < A < 208 and 10 < E < 65 MeV

NUCLEAR REACTIONS ^58,60,62,64Ni, ^64,66,68Zn(p, X), E=30, 40, 48 MeV; ^58,60,62,64Ni, ^64,66,68Zn, ^{112,114,116,118,120,122,124}Sn(n, X), E=14.2 MeV; calculated total reaction σ. Dispersion optical model, comparison with data.