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NSR database version of April 26, 2024.

Search: Author = D.Berdichevsky

Found 19 matches.

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1990BU12      Phys.Rev. C41, 2883 (1990); Erratum Phys.Rev. C42, 2754 (1990)

F.Buchinger, E.B.Ramsay, E.Arnold, W.Neu, R.Neugart, K.Wendt, R.E.Silverans, P.Lievens, L.Vermeeren, D.Berdichevsky, R.Fleming, D.W.L.Sprung, G.Ulm

Systematics of Nuclear Ground State Properties in ^78-100Sr by Laser Spectroscopy

NUCLEAR MOMENTS ^84,86,88Sr; measured optical isotope shifts. ⁸⁷Sr; measured optical isotope shifts, hfs; deduced central charge, rms radii. Other isotopes studied.

RADIOACTIVITY ^{78,80,82,90,92,94,96,98,100}Sr; measured optical isotope shifts. ^{79,81,83,85,87,89,91,93,95,97}Sr; measured hfs, optical isotope shifts; deduced ground state spins, μ, quadrupole moments, rms charge radii. Other isotopes studied.

doi: 10.1103/PhysRevC.41.2883
Citations: PlumX Metrics

1990ZA05      Phys.Lett. 242B, 7 (1990)

L.Zamick, E.Moya de Guerra, J.Caballero, D.Berdichevsky, D.C.Zheng

Variable Volume Parameters for the Radii and Kinetic Energies of Superdeformed States

NUCLEAR STRUCTURE ⁴⁰Ca; calculated level kinetic energy, radii differences, superdeformation. Hartree-Fock calculations, Skyrme interactions.

doi: 10.1016/0370-2693(90)91585-Y
Citations: PlumX Metrics

1990ZH05      Phys.Rev. C42, 1004 (1990)

D.C.Zheng, L.Zamick, D.Berdichevsky

Superdeformed Many-Particle - Many-Hole States in N = Z Nuclei: Beyond the 8p-8h state in ⁴⁰Ca

NUCLEAR STRUCTURE ⁴⁰Ca, ⁴⁴Ti, ⁴⁸Cr, ⁵²Fe, ⁵⁶Ni; calculated multi-particle, multi-hole bands, shapes; deduced possible superdeformation. Fixed configuration, deformed Hartree-Fock.

doi: 10.1103/PhysRevC.42.1004
Citations: PlumX Metrics

1989BE22      Phys.Rev. C40, 77 (1989)

N.Benczer-Koller, G.Lenner, R.Tanczyn, A.Pakou, G.Kumbartzki, A.Pique, D.Barker, D.Berdichevsky, L.Zamick

Magnetic Moments of Low-Lying States in ¹⁰³Rh, ^111,113Cd, and ^123,125Te

NUCLEAR REACTIONS ¹⁰³Rh, ^111,113Cd, ^123,125Te(³²S, ³²S'), E=76 MeV; measured γγ-coin following Coulomb excitation, (particle)γ(θ). ¹⁰³Rh, ^111,113Cd, ^123,125Te levels deduced g, δ, T_1/2, B(E2).

doi: 10.1103/PhysRevC.40.77
Citations: PlumX Metrics

1989BE24      Nucl.Phys. A499, 609 (1989)

D.Berdichevsky, A.Lukasiak, W.Norenberg, P.Rozmej

Diabatic Shifts and Fluctuations of Heavy-Ion Fusion Barriers

NUCLEAR REACTIONS ¹²⁴Sn(⁹⁶Zr, ⁹⁶Zr), E not given; calculated adiabatic, diabatic interaction potential parameter vs inter-ion distance. ⁹⁰Zr(⁹⁰Zr, X), ¹⁰⁰Mo(¹⁰⁰Mo, X), E(cm)=170-250 MeV; calculated fusion probability vs E. Collective motion, diabatic approach. Other reactions studied.

doi: 10.1016/0375-9474(89)90548-4
Citations: PlumX Metrics

1989BE39      Nucl.Phys. A502, 395c (1989)

D.Berdichevsky, A.Lukasiak, W.Norenberg, P.Rozmej

Diabatic Hindrance of Heavy-Ion Fusion

NUCLEAR REACTIONS ¹⁰⁰Mo(¹⁰⁰Mo, X), E(cm)=175-250 MeV; ⁹⁰Zr(⁹⁰Zr, X), E ≈ 170-250 MeV; calculated fusion probability vs E. Other reactions investigated. Collective nuclear motion, diabatic approach.

doi: 10.1016/0375-9474(89)90678-7
Citations: PlumX Metrics

1989SA24      Phys.Rev. C40, 1414 (1989)

P.Sarriguren, E.Graca, D.W.L.Sprung, E.Moya de Guerra, D.Berdichevsky

Electromagnetic Form Factors of Odd-A Rotational Nuclei

NUCLEAR STRUCTURE ¹⁶⁹Tm, ²³⁹Pu, ^177,179Hf; calculated binding energies, charge radii, nucleon radii, quadrupole moments. Hartree-Fock+BCS formalism.

NUCLEAR REACTIONS ¹⁶⁹Tm, ²³⁹Pu, ^177,179Hf(e, e), (e, e'), E not given; calculated electromagnetic form factors. Hartree-Fock+BCS formalism.

doi: 10.1103/PhysRevC.40.1414
Citations: PlumX Metrics

1988BE08      Z.Phys. A329, 393 (1988)

D.Berdichevsky, R.Fleming, D.W.L.Sprung, F.Tondeur

Charge and Mass Radii of the Tin Isotopes

NUCLEAR STRUCTURE ^{108,110,112,114,116,118,120,122,124}Sn; analyzed isotope shifts, rms radii; deduced proton rms radius average variation rate. Hartree-Fock, droplet models.

1988BE19      Phys.Rev. C38, 338 (1988)

D.Berdichevsky, P.Sarriguren, E.Moya de Guerra, M.Nishimura, D.W.L.Sprung

Collective Rotational Transverse Current Multipoles: Even-even nuclei

NUCLEAR STRUCTURE ¹⁵⁴Sm, ^156,158Gd, ¹⁶⁴Dy, ^166,168Er, ¹⁷⁴Yb; calculated binding energy, nucleon radii, charge radii, quadrupole, hexadecupole moments, ground state band multipole form factors; deduced mean field, rotational model dependences. Projected Hartree Fock, cranking models.

doi: 10.1103/PhysRevC.38.338
Citations: PlumX Metrics

1988GR11      Nucl.Phys. A483, 77 (1988)

E.Graca, P.Sarriguren, D.Berdichevsky, D.W.L.Sprung, E.Moya de Guerra, M.Nishimura

A Deformed Model Approach to Elastic Magnetic Scattering from ²⁹Si

NUCLEAR STRUCTURE ²⁹Si; calculated elastic magnetic form factor. Deformed model.

doi: 10.1016/0375-9474(88)90065-6
Citations: PlumX Metrics

1988ZH05      Phys.Rev.Lett. 60, 2262 (1988)

D.C.Zheng, D.Berdichevsky, L.Zamick

Near Degeneracies of the Intrinsic State Energies of Many-Particle, Many-Hole Deformed Configurations

NUCLEAR STRUCTURE ⁴He, ¹⁶O, ⁴⁰Ca; calculated levels, deformation, intrinsic quadrupole moments. Deformed Hartree-Fock calculations, Skyrme interactions.

doi: 10.1103/PhysRevLett.60.2262
Citations: PlumX Metrics

1988ZH07      Phys.Rev. C38, 437 (1988)

D.C.Zheng, D.Berdichevsky, L.Zamick

Calculations of Many-Particle - Many-Hole Deformed State Energies: Near degeneracies, deformation condensates

NUCLEAR STRUCTURE ^42,44,46,48Ca, ^44,46,48,50Ti; calculated levels, deformation parameters. ⁴He, ¹⁶O, ^40,42,44Ca; calculated levels.

doi: 10.1103/PhysRevC.38.437
Citations: PlumX Metrics

1987BE16      Z.Phys. A327, 217 (1987)

D.Berdichevsky, W.Reisdorf

Systematic Study of the Heavy-Ion Fusion Barrier in the Frozen Approximation

NUCLEAR REACTIONS ⁴⁴Ca(⁴⁴Ca, X), ^112,122Sn, ²⁰⁸Pb(⁴⁰Ar, X), ⁸²Kr(⁸²Kr, X), ¹¹⁸Sn(¹¹⁸Sn, X), ⁹⁰Zr, ²⁰⁸Pb(⁹⁰Zr, X), ¹²³Sb(⁸⁶Kr, X), ^92,94,96Zr, ²⁰⁸Pb(¹²⁴Sn, X), ²⁰⁸Pb(²⁰⁸Pb, X), E not given; calculated fusion barriers, proximity distances, central radii. Hartree-Fock plus BCS formalism, frozen approximation.

1986HA43      Phys.Lett. 181B, 5 (1986)

R.W.Hasse, B.L.Friman, D.Berdichevsky

The Influence of Ground State Correlations on Nuclear Densities

NUCLEAR STRUCTURE ²⁰⁸Pb, ²⁰⁰Hg, ^116,124Sn, ⁹⁰Zr, ⁵⁸Ni, ⁵⁸Fe; calculated occupation numbers, charge, neutron densities, proton, charge rms radii. Semi-classical approximation.

doi: 10.1016/0370-2693(86)91243-8
Citations: PlumX Metrics

1986TO01      J.Phys.(London) G12, 33 (1986)

F.Tondeur, D.Berdichevsky

Hartree-Fock Against Droplet Model of Nuclear Core Densities: A revised verdict

NUCLEAR STRUCTURE ¹⁶O, ⁴⁰Ca, ⁶⁰Ni, ⁸⁰Kr, ⁹⁰Zr, ¹²⁰Te, ¹⁴⁰Nd, ²⁰⁰Hg; calculated bulk densities. ¹⁶O, ²⁸Si, ^40,48Ca, ⁵⁶Fe, ⁵⁸Ni, ⁹⁰Zr, ^118,132Sn, ¹³⁸Ba, ¹⁴⁶Gd, ²⁰⁸Pb; calculated bulk densities, dilation parameters.

doi: 10.1088/0305-4616/12/1/011
Citations: PlumX Metrics

1986TO16      Z.Phys. A325, 405 (1986)

F.Tondeur, D.Berdichevsky, M.Farine

Nuclear Matter Saturation Density: From finite nuclei to infinite matter

NUCLEAR STRUCTURE ¹⁶O, ⁴⁰Ca, ⁵⁸Ni, ²⁰⁸Pb; calculated average core charge densities, matter density, charge radii. Skyrme functional, Hartree-Fock calculations.

1985BE35      Z.Phys. A322, 141 (1985)

D.Berdichevsky, F.Tondeur

Nuclear Core Densities, Isotope Shifts, and the Parametrization of the Droplet Model

NUCLEAR STRUCTURE ⁵⁸Ni, ⁹⁰Zr; calculated charge distribution, rms charge radius. ²⁰⁸Pb; calculated rms charge radius, charge, matter distributions. A=40-80, 100-220; calculated bulk charge densities. ¹²⁴Sn; calculated charge distribution. ¹³⁸Ba, ¹¹⁶Sn; calculated rms charge radii. Z=28, 50, 82, 126; calculated isotope shifts; deduced core density parameters. Droplet model.

doi: 10.1007/BF01412027
Citations: PlumX Metrics

1985BU20      Phys.Rev. C32, 2058 (1985)

F.Buchinger, R.Corriveau, E.B.Ramsay, D.Berdichevsky, D.W.L.Sprung

Influence of the N = 50 Shell Closure on Mean Square Charge Radii of Strontium

NUCLEAR MOMENTS ^84,86,87,88Sr; measured optical isotope shift; deduced skin thickness variation. ^{90,89,87,86,84}Sr deduced rms charge radii. Hartree-Fock methods, other data input, Laser spectroscopy, collimated beams.

RADIOACTIVITY ^89,90Sr; measured optical isotope shifts; deduced skin thickness variation. ^{90,89,87,86,84}Sr deduced rms charge radii. Hartree-Fock methods, other data input, laser spectroscopy, collimated beams.

doi: 10.1103/PhysRevC.32.2058
Citations: PlumX Metrics

1982BE44      Nucl.Phys. A388, 205 (1982)

D.Berdichevsky, U.Mosel

Detailed Study of Nuclear Charge and Mass Densities (I). Surface and Asymptotic Properties

NUCLEAR STRUCTURE ⁵⁴Fe, ^58,60,62,64Ni, ⁷⁰Zn, ⁹⁰Zr, ^40,48Ca, ²⁰⁸Pb; calculated neutron, proton pairing, gap parameters, binding energy, charge mass densities. Hartree-Fock method, Skyrme forces.

doi: 10.1016/0375-9474(82)90414-6
Citations: PlumX Metrics