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NSR database version of April 25, 2024.

Search: Author = R.de Haan

Found 8 matches.

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2018AP03      Phys.Rev. C 98, 034303 (2018)

A.Aprahamian, R.C.de Haan, S.R.Lesher, C.Casarella, A.Stratman, H.G.Borner, H.Lehmann, M.Jentschel, A.M.Bruce

Lifetime measurements in ¹⁵⁶Gd

NUCLEAR REACTIONS ¹⁵⁵Gd(n, γ), E=thermal; measured Eγ, Iγ, level half-lives by GRID technique for the broadening of decay γ-ray lines using GAMS4 double-flat-crystal spectrometer at the Institut Laue-Langevin (ILL-Grenoble) High Flux Reactor. ¹⁵⁶Gd; deduced levels, J, π, B(E2), B(E1), intrinsic quadrupole moments, dynamic moments of inertia of the K=0+, 2+, 4+ bands. Systematics of levels, two-neutron and two-proton pairing gaps in ^{154,156,158,160}Gd. Comparison with previous experimental values, and with partial dynamical symmetry (PDS), and 5DCH predictions.

doi: 10.1103/PhysRevC.98.034303
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Data from this article have been entered in the XUNDL database. For more information, click here.

2003DO01      Phys.Rev. C 67, 014315 (2003)

J.Doring, R.A.Kaye, A.Aprahamian, M.W.Cooper, J.Daly, C.N.Davids, R.C.de Haan, J.Gorres, S.R.Lesher, J.J.Ressler, D.Seweryniak, E.J.Stech, A.Susalla, S.L.Tabor, J.Uusitalo, W.B.Walters, M.Wiescher

Rotational and vibrational excitations in ⁸⁴Zr studied through in-beam and ⁸⁴Nb β-decay spectroscopy

NUCLEAR REACTIONS ⁵⁹Co(²⁸Si, 2np), E=99 MeV; ⁵⁸Ni(³²S, 2pα), E=135 MeV; measured Eγ, Iγ, γγ-coin, angular distributions. ⁸⁴Zr deduced levels, J, π, rotational and vibrational excitations, deformation. Comparison with level systematics in neighboring nuclides.

RADIOACTIVITY ⁸⁴Nb(EC) [from ⁵⁸Ni(²⁸Si, np)]; measured Eγ, Iγ, γγ-, βγ-coin, T_1/2; deduced log ft. ⁸⁴Zr deduced levels, J, π. Mass-separated source.

doi: 10.1103/PhysRevC.67.014315
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2002AP02      Phys.Rev. C65, 031301 (2002)

A.Aprahamian, R.C.de Haan, H.G.Borner, H.Lehmann, C.Doll, M.Jentschel, A.M.Bruce, R.Piepenbring

Lifetime Measurements of Excited K^π = 0⁺ Bands in ¹⁷⁸Hf

NUCLEAR REACTIONS ¹⁷⁷Hf(n, γ), E=thermal; measured Eγ, Iγ, Doppler shifts. ¹⁷⁸Hf deduced levels T_1/2, B(E2), configurations. Gamma-ray induced Doppler broadening technique, double flat crystal spectrometer.

doi: 10.1103/PhysRevC.65.031301
Citations: PlumX Metrics

2001OZ02      Nucl.Phys. A688, 459c (2001)

N.Ozkan, A.StJ.Murphy, R.N.Boyd, A.L.Cole, R.de Haan, M.Famiano, J.Goerres, R.T.Guray, M.Howard, L.Sahin, M.C.Wiescher

Proton Radiative Capture Cross Sections on ¹⁰²Pd at Energies of Astrophysical Interest

NUCLEAR REACTIONS ¹⁰²Pd(p, γ), E=2.6-4.25 MeV; measured Eγ, σ. Comparison with Statistical Model calculations.

doi: 10.1016/S0375-9474(01)00755-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0904.

2000DE26      J.Res.Natl.Inst.Stand.Technol. 105, 125 (2000)

R.C.de Haan, A.Aprahamian, H.G.Borner, C.Doll, M.Jentschel, A.M.Bruce, S.R.Lesher

Lifetime Measurements in ¹⁷⁸Hf

NUCLEAR REACTIONS Hf(n, X)¹⁷⁸Hf, E=reactor; measured Eγ, Iγ. ¹⁷⁸Hf deduced levels T_1/2, B(E2), vibrational excitations. Gamma-ray induced Doppler broadening technique.

doi: 10.6028/jres.105.016
Citations: PlumX Metrics

1999AP02      J.Phys.(London) G25, 685 (1999)

A.Aprahamian, R.C.de Haan, S.R.Lesher, J.Doring, A.M.Bruce, H.G.Borner, M.Jentschel, H.Lehmann

Collective K^π = 0⁺ Vibrational Excitations in ¹⁷⁸Hf

NUCLEAR REACTIONS ¹⁷⁷Hf(n, γ), E=thermal; measured Eγ, Iγ. ¹⁷⁸Hf deduced levels T_1/2, B(E2), collective effects. Gamma-ray induced Doppler broadening technique.

doi: 10.1088/0954-3899/25/4/020
Citations: PlumX Metrics

1999DO01      Phys.Rev. C59, 59 (1999)

J.Doring, A.Aprahamian, R.C.de Haan, J.Gorres, H.Schatz, M.Wiescher, W.B.Walters, L.T.Brown, C.N.Davids, C.J.Lister, D.Seweryniak

Radioactive Decay of ⁸⁰Y and Low-Lying States in ⁸⁰Sr

RADIOACTIVITY ⁸⁰Y(β⁺), (EC) [from ²⁴Mg(⁵⁸Ni, np), E=190 MeV]; measured Eγ, Iγ, γγ-, βγ-coin, T_1/2; deduced log ft. ⁸⁰Sr deduced levels, J, π, configurations. TRS calculations, comparisons with nearby isotopes, isotones. HPGe, LEPS, scintillation detectors.

doi: 10.1103/PhysRevC.59.59
Citations: PlumX Metrics

1998DO04      Phys.Rev. C57, 1159 (1998)

J.Doring, H.Schatz, A.Aprahamian, R.C.de Haan, J.Gorres, M.Wiescher, W.B.Walters, J.Rikovska, L.T.Brown, C.N.Davids, C.J.Lister, D.Seweryniak, B.Foy

New Isomer in ⁸⁰Y

NUCLEAR REACTIONS ²⁴Mg(⁵⁸Ni, np), E=190 MeV; measured Eγ, Iγ(t), γγ-, βγ-coin. ⁸⁰Y deduced levels J, π, configurations, isomeric states T_1/2, β-branching ratio. Fragment mass analyzer. Cranked shell model, particle-rotor calculations, TRS plots.

RADIOACTIVITY ⁸⁰Y(β⁺), (EC) [from ²⁴Mg(⁵⁸Ni, np)]; measured Eγ, Iγ(t), βγ-coin; deduced T_1/2, branching ratios.

doi: 10.1103/PhysRevC.57.1159
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

Note: The following list of authors and aliases matches the search parameter R.de Haan: , R.C.DE HAAN