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NSR database version of April 27, 2024.

Search: Author = V.S.Lac

Found 11 matches.

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1997EV05      Nucl.Phys. A627, 71 (1997)

J.A.Evans, V.S.Lac, J.P.Elliott

A New Method for IBM3 Calculations

doi: 10.1016/S0375-9474(97)00590-3
Citations: PlumX Metrics

1997LA12      Phys.Lett. 394B, 231 (1997)

V.S.Lac, J.P.Elliott, J.A.Evans

On the Validity of the O(18) Coupling Scheme in N ∼ Z Nuclei

NUCLEAR STRUCTURE ^62,64Zn, ^64,66Ge, ⁶⁸Se; calculated 0⁺, 2⁺, 3⁺, 4⁺ states, wave functions; deduced O(18) coupling scheme validity related features.

doi: 10.1016/S0370-2693(97)00027-0
Citations: PlumX Metrics

1996EL02      Nucl.Phys. A597, 341 (1996)

J.P.Elliott, J.A.Evans, V.S.Lac

Electromagnetic Operators in IBM-3 and Their Dependence on the Boson Number and Isospin

doi: 10.1016/0375-9474(95)00475-0
Citations: PlumX Metrics

1996EL10      Nucl.Phys. A609, 1 (1996)

J.P.Elliott, J.A.Evans, V.S.Lac, G.L.Long

An IBM-3 Analysis of the Nuclei Just Beyond the Magic Numbers N = Z = 28

NUCLEAR STRUCTURE ^58,60,62,64Ni, ^60,62,64,66Zn, ^64,66,68Ge, ⁶⁸Se; calculated binding energies, level spectra, B(λ). Isospin-invariant form of IBM-3.

doi: 10.1016/S0375-9474(96)00292-8
Citations: PlumX Metrics

1995EV02      Nucl.Phys. A593, 85 (1995)

J.A.Evans, J.P.Elliott, V.S.Lac, G.L.Long

An IBM-3 Hamiltonian from a Multi-j-Shell Model

doi: 10.1016/0375-9474(95)00326-V
Citations: PlumX Metrics

1995LA01      Nucl.Phys. A581, 73 (1995)

V.-S.Lac, I.Morrison

1/N Expansion in Boson Models with Positive- and Negative-Parity Bosons

NUCLEAR STRUCTURE ^226,228Th; calculated levels, reduced matrix elements, E1 transition ratios. Inclusion of negative parity bosons in 1/N expansion formalism.

doi: 10.1016/0375-9474(94)00501-D
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1995LA06      Nucl.Phys. A587, 101 (1995)

V.S.Lac, J.P.Elliott, J.A.Evans, G.L.Long

A Comparison of the IBM-1 Projections from IBM-2 and IBM-3

doi: 10.1016/0375-9474(94)00811-Z
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1993KU05      Phys.Rev. C47, 1815 (1993)

S.Kuyucak, V.-S.Lac

Comment on ' Spectroscopy of Samarium Isotopes in the sdg Interacting Boson Model '

NUCLEAR STRUCTURE ^152,154Sm; calculated levels, B(λ). Simple sd model compared to sdg interacting boson model.

doi: 10.1103/PhysRevC.47.1815
Citations: PlumX Metrics

1992LA05      Nucl.Phys. A539, 418 (1992)

V.-S.Lac, S.Kuyucak

Description of Transitional Nuclei in the sdg Boson Model

NUCLEAR STRUCTURE ^{192,194,196,198}Pt, ^192,190,188Os; calculated levels, E2 transitions reduced matrix elements, quadrupole moments. sdg boson model.

doi: 10.1016/0375-9474(92)90285-R
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1991KU16      Phys.Lett. 263B, 146 (1991)

S.Kuyucak, V.-S.Lac, I.Morrison

Dynamic Shape Transitions in the Interacting Boson Model

NUCLEAR STRUCTURE ¹⁹²Os; calculated intrinsic quadrupole moment. Interacting boson model, dynamical shape evolution.

doi: 10.1016/0370-2693(91)90577-D
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1991KU17      Phys.Lett. 263B, 347 (1991)

S.Kuyucak, V.-S.Lac, I.Morrison, B.R.Barrett

γ-Unstable Nuclei in the sdg Boson Model

NUCLEAR STRUCTURE ^194,196,198Pt; calculated levels, E4 matrix elements. ¹²⁶Xe; calculated levels. sdg boson model, O(6) limit.

doi: 10.1016/0370-2693(91)90471-2
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