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NSR database version of May 3, 2024.

Search: Author = V.I.Abrosimov

Found 34 matches.

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2023AB02      Nucl.Phys. A1031, 122609 (2023)

V.I.Abrosimov, O.I.Davydovska

Dynamic effects of nuclear surface in isoscalar dipole modes

doi: 10.1016/j.nuclphysa.2023.122609
Citations: PlumX Metrics


2022AB28      Iader.Fiz.Enerh. 23, 223 (2022)

V.I.Abrosimov

Excitation of pairing vibrations in superfluid nuclei

doi: 10.15407/jnpae2022.04.223
Citations: PlumX Metrics


2018AB13      Ukr.J.Phys. 63, 1043 (2018)

V.I.Abrosimov, O.I.Davydovska

Nature of Isoscalar Dipole Resonances in Heavy Nuclei

NUCLEAR STRUCTURE A=208; calculated the velocity field at the centroid energy; deduced a pure vortex character of the low-energy isoscalar dipole resonance in spherical nuclei and anisotropic compression character of the high-energy.

doi: 10.15407/ujpe63.12.1043
Citations: PlumX Metrics


2016AB10      Ukr.J.Phys. 61, 565 (2016)

V.I.Abrosimov, O.I.Davidovskaya

Residual Interaction Effect on Isoscalar Dipole Modes in Heavy Nuclei

doi: 10.15407/ujpe61.07.0565
Citations: PlumX Metrics


2011AB09      Nucl.Phys. A864, 38 (2011)

V.I.Abrosimov, D.M.Brink, A.Dellafiore, F.Matera

Self-consistency and search for collective effects in semiclassical pairing theory

doi: 10.1016/j.nuclphysa.2011.06.020
Citations: PlumX Metrics


2009AB22      Ukr.J.Phys. 54, 1068 (2009)

V.I.Abrosimov, O.I.Davydovska

Semiclassical Model of Dipole Pygmy-Resonance in Nuclei with Neutron Excess

NUCLEAR STRUCTURE 208Pb; calculated nucleon density distribution, dipole excitation strength; deduced resonance with a maximum energy corresponding to the energy of the dipole pygmy resonance.


2009AB33      Iader.Fiz.Enerh. 10, 20 (2009); Nuc.phys.atom.energ. 10, 20 (2009)

V.I.Abrosimov, O.I.Davidovskaya

Vortex dipole response in the giant dipole resonance energy region

NUCLEAR STRUCTURE 208Pb; calculated isovector dipole strength distribution, GDR features, velocity fields. Vlasov kinetic equation for a finite two-component system with moving surface.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2008AB04      Nucl.Phys. A800, 1 (2008)

V.I.Abrosimov, D.M.Brink, A.Dellafiore, F.Matera

Kinetic equation for finite systems of fermions with pairing

NUCLEAR STRUCTURE A=208; calculated quadrupole and octupole strength functions with kinetic Vlasov equations and the effects of pairing correlations.

doi: 10.1016/j.nuclphysa.2007.11.009
Citations: PlumX Metrics


2006AB06      Ukr.J.Phys. 51, 234 (2006)

V.I.Abrosimov, O.I.Davidovskaya

Effect of neutron excess on isovector dipole response of heavy nuclei

NUCLEAR STRUCTURE 208Pb; calculated isovector dipole response functions. Kinetic Vlasov equations.


2006AB66      Iader.Fiz.Enerh. 7 no.2, 27 (2006); Nuc.phys.atom.energ. 7, no.2, 27 (2006)

V.I.Abrosimov, O.I.Davidovskaya

Temperature dependence of the isovector dipole response for asymmetric spherical nuclei: a kinetic-theory approach

NUCLEAR STRUCTURE 208Pb, 208Rf;calculated dipole strength function, collective dipole resonance features, temperature effects. Vlasov kinetic equation for finite two-components system with moving surface.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2005AB31      Iader.Fiz.Enerh. 6 no.2, 7 (2005)

V.I.Abrosimov, F.A.Ivanyuk

V. M. Strutinsky (1929 - 1993)

doi: 10.15407/jnpae
Citations: PlumX Metrics


2005AB32      Iader.Fiz.Enerh. 6 no.2, 29 (2005); Nuc.phys.atom.energ. 6, no.2, 29 (2005)

V.I.Abrosimov

Unified semiclassical approach to isoscalar collective excitations in nuclei

NUCLEAR STRUCTURE A=208; calculated isoscalar monopole, quadrupole and octupole strength distributions, resonance features, surface effects. Vlasov kinetic equations.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2004AB24      Yad.Fiz. 67, 1764 (2004); Phys.Atomic Nuclei 67, 1737 (2004)

V.I.Abrosimov, O.I.Davidovskaya, A.Dellafiore, F.Matera

Effects of Coupling between Particles and Surface Vibrations on Isoscalar Response of Nuclei

NUCLEAR STRUCTURE A=208; calculated quadrupole and octupole strength functions, effects of surface vibrations.

doi: 10.1134/1.1806916
Citations: PlumX Metrics


2004AB31      Bull.Rus.Acad.Sci.Phys. 68, 223 (2004)

V.I.Abrosimov, O.I.Davidovskaya

Dipole oscillations in hot asymmetrical Fermi systems

NUCLEAR STRUCTURE 208Pb; calculated isovector dipole strength distributions, temperature effects.


2003AB07      Nucl.Phys. A717, 44 (2003)

V.I.Abrosimov, A.Dellafiore, F.Matera

Effects of surface vibrations on quadrupole response of nuclei

doi: 10.1016/S0375-9474(03)00611-0
Citations: PlumX Metrics


2003AB25      Nucl.Phys. A727, 220 (2003)

V.I.Abrosimov, O.I.Davidovskaya, A.Dellafiore, F.Matera

Octupole response and stability of spherical shape in heavy nuclei

NUCLEAR STRUCTURE A=208; calculated octupole response function. Semiclassical model, linearized Vlasov equation.

doi: 10.1016/j.nuclphysa.2003.08.014
Citations: PlumX Metrics


2003AB38      Bull.Rus.Acad.Sci.Phys. 67, 1757 (2003)

V.I.Abrosimov, O.I.Davidovskaya

Surface effects in isovector giant dipole resonance

NUCLEAR STRUCTURE A=208; calculated isovector dipole strength distributions, resonance features, surface effects.


2003AB39      Iader.Fiz.Enerh. 4 no.2, 31 (2003)

V.I.Abrosimov, O.I.Davidovskaya

Isoscalar quadrupole oscillations of excited nuclei

NUCLEAR STRUCTURE A=208; calculated isoscalar quadrupole strength functions, temperature effects; deduced isoscalar quadrupole resonance temperature dependent features. Kinetic model with linearized Vlasov equations. Comparison to other calculations.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2002AB01      Nucl.Phys. A697, 748 (2002)

V.I.Abrosimov, A.Dellafiore, F.Matera

Kinetic-Theory Description of Isoscalar Dipole Modes

NUCLEAR STRUCTURE 90Zr, 116Sn, 208Pb; calculated giant monopole resonance energy, dipole strength functions. Vlasov equation, comparison with data.

doi: 10.1016/S0375-9474(01)01273-8
Citations: PlumX Metrics


2002AB30      Iader.Fiz.Enerh. 3 no.2, 39 (2002)

V.I.Abrosimov, O.I.Davidovskaya

Kinetic description of the isovector dipole excitations in hot nuclei

NUCLEAR STRUCTURE 208Pb; calculated isovector dipole strength distributions, temperature effects. Vlasov kinetic equation.Comparison to experimental data.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2001AB40      Iader.Fiz.Enerh. 2 no.3, 16 (2001)

V.I.Abrosimov, O.I.Davidovskaya

Semiclassical description of the isovector giant dipole resonance

NUCLEAR STRUCTURE A=40, 208; calculated isovector dipole strength distributions, resonance features, surface effects. Fermi liquid drop.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2000AB04      Nucl.Phys. A662, 93 (2000)

V.I.Abrosimov

Monopole Vibrations in Asymmetric Nuclei: A Fermi liquid approach

NUCLEAR STRUCTURE 208Pb; calculated isoscalar, isovector monopole response functions; deduced neutron-proton asymmetry effects. Semiclassical model, Vlasov kinetic equation.

doi: 10.1016/S0375-9474(99)00401-7
Citations: PlumX Metrics


2000AB44      Iader.Fiz.Enerh. 1, no.1, 25 (2000)

V.I.Abrosimov, O.I.Davidovskaya

Dipole excitations in an asymmetric nuclear Fermi-gas

NUCLEAR STRUCTURE 208Pb, 208Rf, 208Te; calculated single-particle strength functions. Investigated influence of neutron-proton asymmetries on the dipole strength distribution. Semi-classical approach based on kinetic equation of the neutron-proton finite Fermi-gas.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2000AB45      Iader.Fiz.Enerh. 1, no.1, 43 (2000); Nuc.phys.atom.energ. 1, no.1, 43 (2000)

V.I.Abrosimov, V.M.Kolomietz, V.A.Plujko

Response of electronic surface in metal clusters within a phase space approach

NUCLEAR STRUCTURE 40Na; calculated collective strength distribution in dipole resonances. Investigated electronic surface vibrations with application to the description of dipole strength in Na clusters. Phase-space approach based on Landau-Vlasov kinetic equation.

doi: 10.15407/jnpae
Citations: PlumX Metrics


1998AB16      Phys.Rev. C57, 2342 (1998)

V.I.Abrosimov, O.I.Davidovskaja, V.M.Kolomietz, S.Shlomo

Free Surface Response in a Finite Fermi System

doi: 10.1103/PhysRevC.57.2342
Citations: PlumX Metrics


1996AB26      Yad.Fiz. 59, No 7, 1180 (1996); Phys.Atomic Nuclei 59, 1130 (1996)

V.I.Abrosimov, O.I.Davidovskaya, V.M.Kolomietz

Semiclassical Strength Function for Isoscalar Vibrations of the Nuclear Surface

NUCLEAR STRUCTURE A=208; calculated multipole resonances associated response functions. Fermi liquid drop.


1994AB11      Nucl.Phys. A575, 118 (1994)

V.I.Abrosimov, V.M.Kolomietz

Hydrodynamical Properties of Surface Excitations in Fermi Liquid with Momentum-Dependent Interaction

doi: 10.1016/0375-9474(94)90141-4
Citations: PlumX Metrics


1994AB14      Nucl.Phys. A578, 317 (1994)

V.I.Abrosimov, H.Hofmann

On the Macroscopic Limit of Nuclear Dissipation

doi: 10.1016/0375-9474(94)90982-2
Citations: PlumX Metrics


1993AB16      Bull.Rus.Acad.Sci.Phys. 57, 1284 (1993)

V.I.Abrosimov, M.Di Toro

Fermi Surface Distortions for Giant Monopole Resonance


1988AB12      Nucl.Phys. A489, 412 (1988)

V.I.Abrosimov, J.Randrup

Further Studies of the Macroscopic Nuclear Surface Response

NUCLEAR REACTIONS 116Sn(p, p'), E=800 MeV; calculated σ(θp', Ep'). Semi-infinite Fermi fluid, macroscopic response.

doi: 10.1016/0375-9474(88)90003-6
Citations: PlumX Metrics


1987AB07      Yad.Fiz. 45, 972 (1987)

V.I.Abrosimov

A Response of Nuclear Surface to Scattering of Fast Protons

NUCLEAR REACTIONS 116Sn(p, p), E=800 MeV; calculated σ(Ep, θp). Landau theory, RPA.


1986AB01      Nucl.Phys. A449, 446 (1986)

V.I.Abrosimov, J.Randrup

Macroscopic Response of the Nuclear Surface

NUCLEAR REACTIONS 116Sn(p, p'), E=800 MeV; calculated σ(θ, E). Semi-infinite Fermi liquid, macroscopic surface response function.

doi: 10.1016/0375-9474(86)90230-7
Citations: PlumX Metrics


1980AB03      Yad.Fiz. 31, 348 (1980); Sov.J.Nucl.Phys. 31, 184 (1980)

V.I.Abrosimov

Excitation of the First 0+ States in the Two-Neutron Transfer Reactions on Even Actinides

NUCLEAR REACTIONS 228,230,232Th, 234,236,238U, 238,240,242,244Pu(t, p), (p, t); analyzed relative S. Particle number conservation, adiabatic theory, collective effects.


1979AB10      Z.Phys. A293, 17 (1979)

V.I.Abrosimov

Excitation of Lowest 0+-States in Two-Neutron Transfer Reactions in Even Actinides

NUCLEAR STRUCTURE 228,230,232Th, 232,234,236,238U, 238,240Pu; calculated S ratio for two-nucleon pickup, transfer. BCS Hamiltonian quadrupole, number conserving effective interactions.

doi: 10.1007/BF01414780
Citations: PlumX Metrics


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