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NSR database version of April 27, 2024.

Search: Author = H.Duckwitz

Found 4 matches.

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2017DU08      Nucl.Phys. A965, 13 (2017)

H.Duckwitz, P.Petkov, T.Thomas, T.Ahn, A.Blazhev, N.Cooper, C.Fransen, M.Hinton, G.Ilie, J.Jolie, V.Werner

Nuclear structure investigations of ⁸⁴Sr and ⁸⁶Sr using γ-ray spectroscopic methods

NUCLEAR REACTIONS ⁸⁵Rb(p, 2n), E=15 MeV;⁸⁷Rb(p, 2n), E=16 MeV; measured Eγ, Iγ(θ), γγ-coin using HORUS and YRAST spectrometer of 10 clover detectors. ^84,86Sr deduced γ transitions, levels, J, π, branching and mixing ratio, T_1/2 using DSA (Doppler Shift Attenuation) method; calculated levels, J, π transition strengths, B(E2), B(M1) using NuShellX@MSU shell model code with Honma residual interaction; deduced mixed symmetry states. Calculations compared with available data.

doi: 10.1016/j.nuclphysa.2017.05.077
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Data from this article have been entered in the XUNDL database. For more information, click here.

2016TH01      Nucl.Phys. A947, 203 (2016)

T.Thomas, V.Werner, J.Jolie, K.Nomura, T.Ahn, N.Cooper, H.Duckwitz, A.Fitzler, C.Fransen, A.Gade, M.Hinton, G.Ilie, K.Jessen, A.Linnemann, P.Petkov, N.Pietralla, D.Radeck

Nuclear structure of ^{96, 98}Mo: Shape coexistence and mixed-symmetry states

NUCLEAR REACTIONS ⁹⁶Zr(³He, 3n), E=18 MeV;⁹⁶Zr(α, 2n), E=16 MeV;measured Eγ, Iγ(θ), γγ-coin using OSIRIS and YRAST Ball spectrometer; deduced γ angular correlations; deduced levels, J, π, branching and E2/M1 mixing ratios, B(M1), B(E2), lifetimes of discrete γ transitions using Doppler Shift Attenuation Method; calculated β, γ deformations using Skyrme energy density functional, IBM-2 configuration mixing; deduced parameters, one- and two-phonon mixed-symmetry states, shape coexistence.

doi: 10.1016/j.nuclphysa.2015.12.010
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Data from this article have been entered in the XUNDL database. For more information, click here.

2013DU02      Nucl.Phys. A903, 18 (2013)

H.Duckwitz, M.Pfeiffer, M.Albers, C.Bernards, C.Fransen, J.Jolie, P.Petkov, D.Radeck, T.Thomas, K.O.Zell

Study of vibrational signatures in ¹⁰²Ru

NUCLEAR REACTIONS ¹⁰⁰Mo(α, 2n), E=16 MeV; measured Eγ, Iγ(θ), γγ-coin using HORUS spectrometer. ¹⁰²Ru deduced levels, J, π, γ-branching ratio, , mixing ratio, T_1/2, B(M1), B(E2), partial γ-decay scheme using using DSAM (Doppler shift attenuation method); calculated levels, J, π, γ-branching ratio, B(E2) using IBM with U(5), O(6), U(5)-O(6). Compared also with systematics.

doi: 10.1016/j.nuclphysa.2012.11.013
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2013TH09      Phys.Rev. C 88, 044305 (2013)

T.Thomas, K.Nomura, V.Werner, T.Ahn, N.Cooper, H.Duckwitz, M.Hinton, G.Ilie, J.Jolie, P.Petkov, D.Radeck

Evidence for shape coexistence in ⁹⁸Mo

NUCLEAR REACTIONS ⁹⁶Zr(α, 2n), E=16 MeV; measured Eγ, γγ-coin, γγ(θ) using YRAST Ball array at WNSL, Yale facility. ⁹⁸Mo; deduced levels, J, π, mixing ratios, B(E2). Comparison with IBA model calculations. Shape coexistence and configuration mixing.

NUCLEAR STRUCTURE ^96,98,100Mo; calculated potential energy surface contours in (β, γ) plane. ⁹⁸Mo; calculated levels, J, π, B(E2). Comparison with experimental data. ^93,95,97,99Mo; observed γ rays.

doi: 10.1103/PhysRevC.88.044305
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Data from this article have been entered in the XUNDL database. For more information, click here.