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NSR database version of April 27, 2024.

Search: Author = J.L.Johnson

Found 5 matches.

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1995ME13      Phys.Rev. C52, 1801 (1995)

M.P.Metlay, J.L.Johnson, J.D.Canterbury, P.D.Cottle, C.W.Nestor, Jr., S.Raman, V.G.Zelevinsky

Are Octupole Vibrations Harmonic ( Question )

NUCLEAR STRUCTURE A ≥ 60; analyzed B(E3) data; deduced octupole vibrations anharmonicity evidence. Data from (p, p'), (d, d'), (α, α') reactions.

doi: 10.1103/PhysRevC.52.1801
Citations: PlumX Metrics

1994JE03      Z.Phys. A348, 69 (1994)

J.K.Jewell, O.J.Tekyi-Mensah, P.D.Cottle, J.Doring, P.V.Green, J.W.Holcomb, G.D.Johns, J.L.Johnson, T.D.Johnson, K.W.Kemper, P.L.Kerr, S.L.Tabor, P.C.Womble, V.A.Wood

Possible π(h³_11/2g^-1_7/2) States in ¹⁴⁴Nd

NUCLEAR REACTIONS ¹³⁰Te(¹⁸O, 4n), E=85 MeV; measured γγ-coin, Iγ(θ), DCO ratios. ¹⁴⁴Nd deduced high-spin levels, J, π, configuration.

doi: 10.1007/BF01291659
Citations: PlumX Metrics

1994TE05      Phys.Rev. C50, R1759 (1994)

O.J.Tekyi-Mensah, P.D.Cottle, J.Doring, P.V.Green, J.W.Holcomb, G.D.Johns, J.L.Johnson, T.D.Johnson, K.W.Kemper, P.L.Kerr, S.L.Tabor, P.C.Womble, V.A.Wood

Weak Coupling in ¹⁴³Nd

NUCLEAR REACTIONS ¹³⁰Te(¹⁸O, 5n), E=85 MeV; measured γγ-coin, DCO ratios. ¹⁴³Nd deduced high-spin levels, J, π. Weak coupling model.

doi: 10.1103/PhysRevC.50.R1759
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1993CO09      Phys.Rev. C48, 136 (1993)

P.D.Cottle, T.Glasmacher, J.L.Johnson, K.W.Kemper

Electron Conversion Coefficients in ¹²⁷Ba and ¹³⁰La

NUCLEAR REACTIONS ¹¹⁸Sn(¹²C, 3n), E=52 MeV; ¹¹⁵In(¹⁸O, 3n), E=65 MeV; measured Eγ, Iγ, I(ce). ¹²⁷Ba, ¹³⁰La deduced ICC, no evidence for octupole deformation.

doi: 10.1103/PhysRevC.48.136
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1993ZA05      Phys.Rev. C48, 1745 (1993)

N.V.Zamfir, P.D.Cottle, J.L.Johnson, R.F.Casten

Octupole Fragmentation and O(6) Symmetry in Even-A Pt Isotopes

NUCLEAR STRUCTURE ¹⁹⁴Pt, ¹⁴⁶Nd, ¹⁶⁸Er, ¹⁹²Os; calculated B(λ). ^194,196,198Pt; calculated octupole fragmentation; deduced O(6) dynamical symmetry role.

doi: 10.1103/PhysRevC.48.1745
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