NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.P.Byrne Found 196 matches. Showing 1 to 100. [Next]2021MO09 Phys.Rev. C 103, 034318 (2021) C.-B.Moon, B.Moon, J.Park, G.D.Dracoulis, T.Kibedi, R.A.Bark, A.P.Byrne, P.A.Davidson, G.J.Lane, A.N.Wilson Various collective states in the 124I nucleus NUCLEAR REACTIONS 122Sn(7Li, 5n)124I, E=54 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), half-lives of nanosecond isomers by γγ(t) using CAESAR array at the 14UD tandem accelerator of ANU-HIAF. 124I; deduced high-spin levels, J, π, multipolarities, bands, K isomer, configurations, alignments; calculated Routhian surface plots. Comparison with structure of 123Te. Systematics of energies and half-lives of 8- and 7- states in 116,118,120,122,124I, and those of level energies in N=58-78, odd-A I and even-even Te and Xe isotopes.
doi: 10.1103/PhysRevC.103.034318
2019MO28 Phys.Rev. C 100, 024319 (2019), Erratum Phys.Rev. C 106, 029901 (2022) B.Moon, C.-B.Moon, G.D.Dracoulis, R.A.Bark, A.P.Byrne, P.A.Davidson, G.J.Lane, T.Kibedi, A.N.Wilson, C.Yuan Proton-neutron multiplet states and isomers in the odd-odd nucleus 122I NUCLEAR REACTIONS 120Sn(7Li, 5n), E=58 MeV chopped beams from the 14UD tandem heavy-ion accelerator at the Australian National University; measured in-beam and out-of-beam Eγ, Iγ, γγ-coin, γγ(θ)(DCO), half-lives of isomers by γ(t) and γγ(t) methods using CAESAR array with six Compton-suppressed HPGe detectors and two low-energy photon (LEP) detectors. 122I; deduced high-spin levels, isomers, J, π, multipolarities, bands, configurations; calculated quasiparticle energy diagrams as a function of quadrupole deformation parameter for neutrons and protons, Nilsson trajectories, total Routhian surface (TRS) energies, and total energy surfaces for 20- and 21- states by six quasiparticle alignments. Comparison with spherical shell model and deformed shell-model calculations. Comparison of angular frequency vs angular momentum plots for 122I and 124Cs for πh11/2νg7/2 configuration. Systematics of energies of 12+ and 14+ levels from πh11/2νh11/2 configuration in 116,118,120,122,124,126,128I, alignment plots in 118,120,122I, ground band states in 116,118Sn and high-spin states in 122I, excitation energies in the form of a liquid drop energy as a function of spin for 120,122I, and 152,154Ho.
doi: 10.1103/PhysRevC.100.024319
2018MO16 Phys.Lett. B 782, 602 (2018) B.Moon, C.-B.Moon, G.D.Dracoulis, R.A.Bark, A.P.Byrne, P.A.Davidson, G.J.Lane, T.Kibedi, A.N.Wilson, C.Yuan, B.Hong Occurrence of a chiral-like pair band and a six-nucleon noncollective oblate isomer in 120I NUCLEAR REACTIONS 118Sn(6Li, 4n), E=48 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, a pair of doublet bands and a high-spin isomer T1/2, chiral characteristics, a pure single-particle structure.
doi: 10.1016/j.physletb.2018.06.008
2017MA39 Phys.Rev. C 96, 014318 (2017) D.A.Matters, F.G.Kondev, N.Aoi, Y.Ayyad, A.P.Byrne, M.P.Carpenter, J.J.Carroll, C.J.Chiara, P.M.Davidson, G.D.Dracoulis, Y.D.Fang, C.R.Hoffman, R.O.Hughes, E.Ideguchi, R.V.F.Janssens, S.Kanaya, B.P.Kay, T.Kibedi, G.J.Lane, T.Lauritsen, J.W.McClory, P.Nieminen, S.Noji, A.Odahara, H.J.Ong, A.E.Stuchbery, D.T.Tran, H.Watanabe, A.N.Wilson, Y.Yamamoto, S.Zhu In-beam γ-ray spectroscopy studies of medium-spin states in the odd-odd nucleus 186Re NUCLEAR REACTIONS 186W(d, 2n)186Re, E=12.5, 14.5 MeV; measured Eγ, Iγ, γγ-coin using Clover Array Gamma-Ray spectrometer for Advanced research (CAGRA) at RCNP, Osaka University, and CAESAR spectrometer at the 14UD Pelletron accelerator of the Australian National University. 186Re; deduced high-spin levels, J, π, K-shell conversion coefficients, multipolarities, bands, configurations, branching ratios and gK-gR values. Comparison with multi-quasiparticle blocking calculations.
doi: 10.1103/PhysRevC.96.014318
2015WR02 Phys.Rev. C 92, 044327 (2015) J.Wrzesinski, G.J.Lane, K.H.Maier, R.V.F.Janssens, G.D.Dracoulis, R.Broda, A.P.Byrne, M.P.Carpenter, R.M.Clark, M.Cromaz, B.Fornal, T.Lauritsen, A.O.Macchiavelli, M.Rejmund, B.Szpak, K.Vetter, S.Zhu High-spin yrast structure of 204Hg from the decay of a four-hole, 22+ isomer NUCLEAR REACTIONS 238U(208Pb, X), E=1360 MeV; 238U(48Ca, X), E=330 MeV; 238U(208Pb, X), E=1450 MeV; measured Eγ, in-beam and off-beam Iγ, γγ-coin, γγ(θ), half-lives of isomers by γγ(t) using Gammasphere array at ATLAS-ANL. 204Hg; deduced high-spin levels, J, π, isomers, internal conversion coefficients from intensity balances, multipolarities, configurations, B(M1), B(E1), B(E2), B(E3). Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.92.044327
2013DR05 Phys.Lett. B 720, 330 (2013) G.D.Dracoulis, G.J.Lane, A.P.Byrne, H.Watanabe, R.O.Hughes, F.G.Kondev, M.Carpenter, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, P.Chowdhury, Y.Shi, F.R.Xu Isomers and excitation modes in the gamma-soft nucleus 192Os NUCLEAR REACTIONS 192Os, 186W(136Xe, X)192Os, E=6 MeV/nucleon; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced high-spin states, J, π, long-lived isomer; Comparison with potential-energy-surfaces calculations.
doi: 10.1016/j.physletb.2013.02.026
2013HU08 Phys.Rev. C 88, 014311 (2013) R.O.Hughes, G.J.Lane, G.D.Dracoulis, A.P.Byrne, P.Nieminen, H.Watanabe, M.P.Carpenter, P.Chowdhury, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, D.Seweryniak, S.Zhu Multiquasiparticle states in the neutron-rich nucleus 174Tm NUCLEAR REACTIONS 175,176Lu, 174,176Yb(136Xe, X), E=820 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), isomer half-lives by γ(t) and γγ(t) using Gammasphere array at ATLAS-ANL facility. 174Tm; deduced levels, J, K, π, rotational bands, configurations, multipolarity, B(E1), B(M1), B(E2), B(M2), B(E3), hindrance factors for γ transitions, rotational alignments, magnitudes of gK-gR and mixing ratio, two- and four-quasiparticle states, residual n-n interaction. Comparison with multiquasiparticle calculations. NUCLEAR STRUCTURE 174Tm; calculated levels, J, K, π, configurations. Multiquasiparticle pairing calculations use the Lipkin-Nogami formalism; comparison with experimental data.
doi: 10.1103/PhysRevC.88.014311
2012DR02 Phys.Lett. B 709, 59 (2012) G.D.Dracoulis, G.J.Lane, A.P.Byrne, H.Watanabe, R.O.Hughes, N.Palalani, F.G.Kondev, M.Carpenter, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, P.Chowdhury, Y.Shi, F.R.Xu Long-lived three-quasiparticle isomers in 191Ir and 193Ir with triaxial deformation NUCLEAR REACTIONS 186W, 187Re, 192Os(126Xe, X)191Ir/193Ir, E=6 MeV/nucleon; measured reaction products, X-rays, Eγ, Iγ, γ-γ-coin.; deduced high-spin state energies, J, π, transition strengths, total conversion coefficients, triaxial shape, extreme isomerism. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2012.02.008
2012DR11 J.Phys.:Conf.Ser. 381, 012060 (2012) G.D.Dracoulis, G.J.Lane, A.P.Byrne, H.Watanabe, R.O.Hughes, N.Palalani, F.G.Kondev, M.P.Carpenter, D.Seweryniak, S.Zhu, R.V.F.Janssens, C.J.Lister, T.Lauritsen, P.Chowdhury, Y.Shi, F.R.Xu Isomers and alignments in 191Ir and 192Os NUCLEAR REACTIONS 186W, 192Os(136Xe, X), E=6.0 MeV/nucleon; measured Eγ, Iγ, γγ-coin, X-rays using Gammasphere. 191Ir, 192Os deduced levels, J, π, γ transitions, rotational bands, deformation, high-spin states, isomeric states, T1/2, net alignments. Compared with published 194Pt, 196Hg.
doi: 10.1088/1742-6596/381/1/012060
2012HU10 Phys.Rev. C 86, 054314 (2012) R.O.Hughes, G.J.Lane, G.D.Dracoulis, A.P.Byrne, P.H.Nieminen, H.Watanabe, M.P.Carpenter, P.Chowdhury, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, D.Seweryniak, S.Zhu High-spin structure, K isomers, and state mixing in the neutron-rich isotopes 173Tm and 175Tm NUCLEAR REACTIONS 174,176Yb, 175,176Lu(136Xe, X), E=820 MeV; measured Eγ, Iγ, γγ-coin, isomer half-lives by γγ(t) using Gammasphere array at ANL facility. 173,175Tm; deduced high-spin levels, isomers, J, π, bands, conversion coefficients, multipolarity, alignments, mixing ratios, gK-gR, B(EL), B(ML), hindrance factors, configurations. Comparison with multiquasiparticle calculations. Systematics of energies of multiquasiparticle states in N=104, 106 isotones 172,174Er, 173,175Tm, 174,176Yb, 175,177Lu. Mixing of high-K bands. NUCLEAR STRUCTURE 173,175Tm; calculated levels, J, π, configurations. Multiquasiparticle calculations using single-particle energies from a Nilsson calculation and Lipkin-Nogami formalism for pairing correlations. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.054314
2011MO27 J.Korean Phys.Soc. 59, 1525s (2011) C.-B.Moon, G.D.Dracoulis, R.A.Bark, A.P.Byrne, P.A.Davidson, T.Kibedi, G.J.Lane, A.N.Wilson Various Isomers in Doubly Odd I Isotopes NUCLEAR REACTIONS 118Sn(6Li, 4n), E=48 MeV;120Sn(7Li, 5n), E=58 MeV;122Sn(7Li, 5n), E=54 MeV; measured in-beam Eγ, Iγ, γγ-coin using CAESAR array with 6 HPGe and 2 LEPS. 120,122,124I deduced levels, J, π, γ transitions, isomeric transitions, bands, two-quasiparticle configurations of specific states. Comparison of bandhead states in 11 isotopes of I.
doi: 10.3938/jkps.59.1525
2011MO28 J.Korean Phys.Soc. 59, 1539s (2011) C.-B.Moon, G.D.Dracoulis, R.A.Bark, A.P.Byrne, P.A.Davidson, T.Kibedi, G.J.Lane, A.N.Wilson Decay Schemes of Three-Quasiparticle Isomers in 119, 121Sb and 121, 123I NUCLEAR REACTIONS 120Sn(7Li, 4nα), (7Li, 6n), E=58 MeV;122Sn(7Li, 4nα), (7Li, 6n), E=54 MeV; measured Eγ, Iγ using CAESAR array; deduced levels, J, π, high-spin, γ transitions, isomeric transitions.
doi: 10.3938/jkps.59.1539
2010DR01 Phys.Rev. C 81, 011301 (2010) G.D.Dracoulis, F.G.Kondev, G.J.Lane, A.P.Byrne, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Seweryniak, P.Chowdhury Connections between high-K and low-K states in the s-process nucleus 176Lu NUCLEAR REACTIONS 176Lu(136Xe, 136Xe'γ), E=6.0 MeV/nucleon; measured Eγ, Iγ, γγ-coin using the Gammasphere array. Beam-on and beam-off measurements. 176Lu; deduced levels, J, π, multipolarity, transition strengths, partial γ-ray widths, connection between high-K and low-K bands, and astrophysical significance for the s-process nucleus.
doi: 10.1103/PhysRevC.81.011301
2010LA16 Phys.Rev. C 82, 051304 (2010) G.J.Lane, G.D.Dracoulis, F.G.Kondev, R.O.Hughes, H.Watanabe, A.P.Byrne, M.P.Carpenter, C.J.Chiara, P.Chowdhury, R.V.F.Janssens, T.Lauritsen, C.J.Lister, E.A.McCutchan, D.Seweryniak, I.Stefanescu, S.Zhu Structure of neutron-rich tungsten nuclei and evidence for a 10- isomer in 190W NUCLEAR REACTIONS 186W, 192Os(136Xe, X), E=840 MeV pulsed beam; measured Eγ, Iγ, prompt and delayed γ spectra, γγ-coin, γγ(t), half-lives. 188W, 190W; deduced levels, J, π, isomers, internal conversion coefficients, multipolarity, configurations, transition strengths, K-hindrances. 186,188,190W; systematics of calculated two-particle states.
doi: 10.1103/PhysRevC.82.051304
2010WI08 Eur.Phys.J. A 43, 145 (2010) A.N.Wilson, M.C.East, G.D.Dracoulis, A.P.Byrne, R.M.Clark, P.M.Davidson, P.Fallon, A.Gorgen, G.J.Lane, A.O.Macchiavelli, D.Ward On the character of three 8+ states in 192Pb NUCLEAR REACTIONS 168Er(29Si, 5n), E=154 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere HPGe detector array. 192Pb; deduced levels, J, π, multipolarities, deformation, configurations. Time-correlated spectroscopy, DCO analysis. Comparison with systematics.
doi: 10.1140/epja/i2010-10905-3
2009BA06 Phys.Rev. C 79, 024311 (2009) P.H.Barker, K.K.H.Leung, A.P.Byrne Half-life of the superallowed positron emitter 10C RADIOACTIVITY 10C(β+) [from 10B(p, n), E=5.2 MeV]; measured β spectra, half-life; deduced ft value.
doi: 10.1103/PhysRevC.79.024311
2009DR04 Phys.Rev. C 79, 054313 (2009) G.D.Dracoulis, P.M.Davidson, G.J.Lane, A.P.Byrne, T.Kibedi, P.Nieminen, H.Watanabe, A.N.Wilson Spectroscopy and high-spin structure of 209Fr NUCLEAR REACTIONS 197Au(16O, 4n), E=88-95 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γ(t), conversion electrons, half-lives. 209Fr; deduced levels, J, π, isomers, multipolarities, internal conversion coefficients, transition strengths, configurations. 209,211,213Fr; systematics of yrast states. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.79.054313
2009DR08 Eur.Phys.J. A 40, 127 (2009) G.D.Dracoulis, P.M.Davidson, G.J.Lane, A.P.Byrne, T.Kibedi, P.Nieminen, A.N.Wilson, H.Watanabe Assignment of levels in 208Fr and 10- isomers in the odd-odd isotones 206At and 208Fr NUCLEAR REACTIONS 197Au(16O, 5n), (16O, 3nα), E=95 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γ(t), conversion electrons, T1/2 using the CAESAR array. 208Fr; deduced levels, J, π, T1/2, B(E1), multipolarities, conversion coefficients, configurations. 206At; deduced levels, J, π, T1/2, B(E1), configurations.
doi: 10.1140/epja/i2009-10756-y
2009DR12 Phys.Rev. C 80, 054320 (2009) G.D.Dracoulis, G.J.Lane, A.P.Byrne, P.M.Davidson, T.Kibedi, P.H.Nieminen, H.Watanabe, A.N.Wilson, H.L.Liu, F.R.Xu Structure of the N=126 nuclide 212Rn: Valence and core excited configurations NUCLEAR REACTIONS 204Hg(13C, 5n), E=89 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), and half-lives using CAESAR array. 212Rn; deduced levels, J, π, multipolarities, transition strengths, and configurations. Comparison with semi-empirical shell model approach and deformed independent particle model (DIPM) calculations.
doi: 10.1103/PhysRevC.80.054320
2009KO19 Phys.Rev. C 80, 014304 (2009) F.G.Kondev, G.D.Dracoulis, G.J.Lane, I.Ahmad, A.P.Byrne, M.P.Carpenter, P.Chowdhury, R.V.F.Janssens, T.Kibedi, T.Lauritsen, C.J.Lister, D.Seweryniak, S.K.Tandel, S.Zhu Multi-quasiparticle isomers in 174Lu NUCLEAR REACTIONS Lu, 176Lu(136Xe, X), E ≈ 20% above Coulomb barrier; measured Eγ, Iγ, γγ-coin and half-lives. 174Lu; deduced levels, J, π, isomers, conversion coefficients, multipolarity, transition probabilities, configurations, hindrance factors, rotational bands, band alignments and multi-quasiparticle intrinsic states.
doi: 10.1103/PhysRevC.80.014304
2009LA17 Phys.Rev. C 80, 024321 (2009) G.J.Lane, G.D.Dracoulis, A.P.Byrne, R.O.Hughes, H.Watanabe, F.G.Kondev, C.J.Chiara, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, C.J.Lister, E.A.McCutchan, D.Seweryniak, S.Zhu, P.Chowdhury, I.Stefanescu Decay of a Kπ = 21/2-, 17-ms isomer in 185Ta NUCLEAR REACTIONS 186W(136Xe, X)185Ta, E=840 MeV; measured Eγ, Iγ, γγ-coin and half-lives. 185Ta; deduced levels, J, π, isomer, mixing ratios, bands and configurations, transition rates and other rotational-model characteristics, K-allowed E1 and K-forbidden transitions.
doi: 10.1103/PhysRevC.80.024321
2009WA02 Phys.Rev. C 79, 024306 (2009) H.Watanabe, G.J.Lane, G.D.Dracoulis, T.Kibedi, A.P.Byrne, P.Nieminen, R.O.Hughes, F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, D.Seweryniak, S.Zhu, P.Chowdhury, C.-B.Moon Decay properties of high-spin isomers and other structures in 121Sb and 123Sb NUCLEAR REACTIONS Yb, Lu, W, Os(136Xe, X)121Sb/123Sb, E=6.0-6.2 MeV/nucleon; measured Eγ, γγ-coin, γ(t), half-lives; deduced isomers. 120Sn(7Li, 2nα), E=58 MeV; 122Sn(7Li, 2nα), E=54 MeV; measured Eγ, Iγ, γγ-coin, coversion electron spectra, half-lives by decay curve analyses and centroid-shift methods, angular correlations, DCO, conversion coefficients. 121,123Sb; deduced levels, J, π, multipolarity, mixing ratios, configurations. Comparisons with 120Sn and 122Sn and with multistate mixing calculations. 113,115,117,119,121,123,125,127,129,131,133Sb; systematics.
doi: 10.1103/PhysRevC.79.024306
2009WA06 Phys.Rev. C 79, 044321 (2009) P.M.Walker, R.J.Wood, G.D.Dracoulis, T.Kibedi, R.A.Bark, A.M.Bruce, A.P.Byrne, P.M.Davidson, H.M.El-Masri, G.J.Lane, C.Moon, J.N.Orce, F.M.Prados Estevez, C.Wheldon, A.N.Wilson Fast decay of a three-quasiparticle isomer in 171Tm NUCLEAR REACTIONS 170Er(7Li, 2nα), E=42 MeV; measured Eγ, Iγ, γγ-coin, conversion electron spectra, half-lives. 171Tm; deduced levels, J, π, multipolarities, conversion coefficients, bands, configurations, K-mixing matrix elements.
doi: 10.1103/PhysRevC.79.044321
2009WA11 Phys.Rev. C 79, 064311 (2009) H.Watanabe, G.J.Lane, G.D.Dracoulis, A.P.Byrne, P.Nieminen, F.G.Kondev, K.Ogawa, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, D.Seweryniak, S.Zhu, P.Chowdhury Multi-quasiparticle isomers involving proton-particle and neutron-hole configurations in 131I and 133I NUCLEAR REACTIONS 176Yb, 176Lu, 186W, 192Os(136Xe, X)131I/133I, E=820-840 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), and isomer half-lives. 131,133I; deduced levels, J, π, mixing ratios, conversion coefficients, and multipolarities. Z=50-53, N=78-80; systematics of B(E2) rates for isomer decays. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.79.064311
2009WA24 Eur.Phys.J. A 42, 163 (2009) H.Watanabe, G.J.Lane, G.D.Dracoulis, A.P.Byrne, P.Nieminen, F.G.Kondev, K.Ogawa, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, D.Seweryniak, S.Zhu, P.Chowdhury Identification of Jπ = 19/2+ and 23/2+ isomeric states in 127Sb NUCLEAR REACTIONS 176Yb, 176Lu, 186W(136Xe, X)127Sb, E=6.0-6.2 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(θ), γ(t), T1/2 using Gammasphere array. 127Sb; deduced levels, J, π, T1/2, δ, B(E2), B(E3), B(M2), internal conversion coefficients. Comparison with shell model and systematics for adjacent isotopes.
doi: 10.1140/epja/i2009-10881-7
2008DR01 Phys.Lett. B 662, 19 (2008) G.D.Dracoulis, G.J.Lane, A.P.Byrne, P.M.Davidson, T.Kibedi, P.Nieminen, H.Watanabe, A.N.Wilson High-spin isomers in 212Rn in the region of triple neutron core-excitations NUCLEAR REACTIONS 204Hg(13C, 5n), E=88 MeV; measured Eγ, Iγ, γγ-coin; deduced multipolarities. 212Rn; measured level half-lives; deduced high-spin levels, J, π, configurations. Comparison with semi-empirical shell model.
doi: 10.1016/j.physletb.2008.02.055
2008DR03 Phys.Rev. C 77, 034308 (2008) G.D.Dracoulis, G.J.Lane, A.P.Byrne, P.M.Davidson, T.Kibedi, P.Nieminen, K.H.Maier, H.Watanabe, A.N.Wilson Neutron core excitations in the N = 126 nuclide 210Po NUCLEAR REACTIONS 204Hg(13C, 3nα)E=88 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), half-lives. 210Po; deduced levels, J, π, configurations. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.77.034308
2007JU06 Phys.Rev. C 76, 054306 (2007) D.S.Judson, A.M.Bruce, T.Kibedi, G.D.Dracoulis, A.P.Byrne, G.J.Lane, K.H.Maier, C.-B.Moon, P.Nieminen, J.N.Orce, M.J.Taylor Structure of the isomeric states in 123, 125Sb NUCLEAR REACTIONS 122Sn(7Li, α2nγ), E=35 MeV; 124Sn(7Li, α2nγ), E=37 MeV; measured Eγ, Iγ, γγ-coin, internal conversion coefficients, conversion electron spectra; deduced multipolarties, B(E1), B(E2), B(E3), B(M2), B(M4). 123,125Sb; measured half-lives; deduced levels, J, π.
doi: 10.1103/PhysRevC.76.054306
2007MA83 Phys.Rev. C 76, 064304 (2007) K.H.Maier, T.Kibedi, G.D.Dracoulis, P.Boutachkov, A.Aprahamian, A.P.Byrne, P.M.Davidson, G.J.Lane, M.Marie-Jeanne, P.Nieminen, H.Watanabe Measurement of conversion electrons with the 208Pb(p, n)208Bi reaction and derivation of the shell model proton neutron hole interaction from the properties of 208Bi NUCLEAR REACTIONS 208Pb(p, n), E=9 MeV; measured ce, (ce)(ce)-, γ(ce)-coin; analyzed Eγ, Iγ, γγ-coin. 208Bi; deduced levels, J, π, multipolarities, configurations, angular momenta, spectroscopic factors for proton transfer and neutron pickup. Detailed shell-model calculations.
doi: 10.1103/PhysRevC.76.064304
2006BA33 Phys.Rev. C 73, 064306 (2006) Half-life of the superallowed positron emitter 50Mn NUCLEAR REACTIONS 50Cr(p, n), E=8.58-8.82 MeV; measured relative yields. RADIOACTIVITY 50Mn(β+) [from 50Cr(p, n)]; measured Eβ, T1/2. Comparison with previous results.
doi: 10.1103/PhysRevC.73.064306
2006DR04 Phys.Lett. B 635, 200 (2006) G.D.Dracoulis, G.J.Lane, F.G.Kondev, A.P.Byrne, R.O.Hughes, P.Nieminen, H.Watanabe, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, D.Seweryniak, S.Zhu, P.Chowdhury, F.R.Xu Two-quasiparticle K-isomers and pairing strengths in the neutron-rich isotopes 174Er and 172Er NUCLEAR REACTIONS 176Yb(136Xe, X)174Er/172Er, E=6.0 MeV/nucleon; measured prompt and delayed Eγ, Iγ, γγ-coin. 172,174Er deduced high-spin levels, J, π, isomeric states, configurations. Gammasphere array, level systematics in neighboring isotones discussed. NUCLEAR STRUCTURE 172,174Er, 174Yb, 176Hf, 178W, 180Os; calculated high-spin isomers energies; deduced pairing strength. Configuration-constrained potential-energy-surface calculations.
doi: 10.1016/j.physletb.2006.02.057
2006DR07 Phys.Rev.Lett. 97, 122501 (2006) G.D.Dracoulis, F.G.Kondev, G.J.Lane, A.P.Byrne, T.R.McGoram, T.Kibedi, I.Ahmad, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Seweryniak, P.Chowdhury, S.K.Tandel Anomalous Isomeric Decays in 174Lu as a Probe of K Mixing and Interactions in Deformed Nuclei NUCLEAR REACTIONS 175,176Lu, 174Yb(136Xe, X)174Lu, E=6.0 MeV/nucleon; measured prompt and delayed Eγ, Iγ, γγ-coin. 174Lu deduced levels, J, π, configurations, isomer T1/2, K-mixing. Gammasphere array.
doi: 10.1103/PhysRevLett.97.122501
2006OR10 Phys.Rev. C 74, 034318 (2006) J.N.Orce, A.M.Bruce, A.Emmanouilidis, A.P.Byrne, G.D.Dracoulis, T.Kibedi, M.Caamano, H.El-Masri, C.J.Pearson, Zs.Podolyak, P.D.Stevenson, P.M.Walker, F.R.Xu, D.M.Cullen, C.Wheldon Shape-driving effects in the triaxial nucleus, 128Xe NUCLEAR REACTIONS 124Sn(9Be, 5n), E=58 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 128Xe deduced high-spin levels, J, π, configurations, isomer T1/2, shape-driving effects. Caesar array. Potential energy surface calculations, configuration-constrained blocking method.
doi: 10.1103/PhysRevC.74.034318
2005BA51 Phys.Rev. C 71, 054302 (2005) A.M.Baxter, A.P.Byrne, G.D.Dracoulis, P.M.Davidson, T.Kibedi, R.V.F.Janssens, M.P.Carpenter, C.N.Davids, T.L.Khoo, T.Lauritsen Spherical and deformed structures in 189Pb NUCLEAR REACTIONS 158Gd(36Ar, 5n), E=178 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 164Er(29Si, 4n), E=140 MeV; measured delayed Eγ, Iγ, γγ-coin. 189Pb deduced levels, J, π, configurations, deformation, isomer T1/2. Level systematics in neighboring isotopes discussed. Recoil mass spectrometer, pulsed beams.
doi: 10.1103/PhysRevC.71.054302
2005DR05 Phys.Rev. C 71, 044326 (2005); Erratum Phys.Rev. C 73, 019901 (2006) G.D.Dracoulis, G.J.Lane, F.G.Kondev, A.P.Byrne, T.Kibedi, H.Watanabe, I.Ahmad, M.P.Carpenter, S.J.Freeman, R.V.F.Janssens, N.J.Hammond, T.Lauritsen, C.J.Lister, G.Mukherjee, D.Seweryniak, P.Chowdhury, S.K.Tandel Structure of two-, four-, and six-quasiparticle isomers in 174Yb and K-forbidden decays NUCLEAR REACTIONS 175,176Lu, 174Yb(136Xe, X)174Yb, E=6 MeV/nucleon; 173Yb(18O, 17O), E not given; measured prompt and delayed Eγ, Iγ, γγ-coin. 174Yb deduced high-spin levels, J, π, δ, isomers T1/2, configurations. Gammasphere, Caesar arrays.
doi: 10.1103/PhysRevC.71.044326
2005DR11 Phys.Rev. C 72, 064319 (2005) G.D.Dracoulis, G.J.Lane, T.M.Peaty, A.P.Byrne, A.M.Baxter, P.M.Davidson, A.N.Wilson, T.Kibedi, F.R.Xu E3 strength of the 11- to 8+ isomeric decays in 194Pb and 196Pb and oblate deformation NUCLEAR REACTIONS 170Er(29Si, 5n), E=147 MeV; 170Er(30Si, 4n), E=138 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 194,196Pb deduced levels, J, π, B(E1), B(E2), B(E3), isomer decay features. Caesar array, potential energy surface calculations.
doi: 10.1103/PhysRevC.72.064319
2005EL10 Phys.Rev. C 72, 054306 (2005) H.M.El-Masri, P.M.Walker, G.D.Dracoulis, T.Kibedi, A.P.Byrne, A.M.Bruce, J.N.Orce, A.Emmanouilidis, D.M.Cullen, C.Wheldon, F.R.Xu High-K states in the odd-odd nuclide 180Re NUCLEAR REACTIONS 174Yb(11B, 5n), E=71 MeV; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 180Re deduced high-spin levels, J, π, ICC, configurations, K-forbidden transitions. Potential energy surface calculations.
doi: 10.1103/PhysRevC.72.054306
2005GA46 J.Phys.(London) G31, S1851 (2005) A.B.Garnsworthy, N.J.Thompson, Zs.Podolyak, P.M.Walker, S.J.Williams, G.D.Dracoulis, G.de France, G.J.Lane, K.Andgren, A.M.Bruce, A.P.Byrne, W.N.Catford, B.Cederwall, G.A.Jones, B.McGuirk, S.Mandal, E.S.Paul, V.Pucknell, N.Redon, B.Rosse, R.J.Senior, G.Sletten Spectroscopy of 212Po and 213At using a 8He radioactive beam and EXOGAM NUCLEAR REACTIONS 208Pb, 209Bi(8He, 4n), E=28 MeV; measured Eγ, Iγ, γγ-coin. 212Po, 213At deduced levels, J, π. Exogam array.
doi: 10.1088/0954-3899/31/10/086
2005JU12 J.Phys.(London) G31, S1899 (2005) D.S.Judson, A.M.Bruce, M.J.Taylor, G.D.Dracoulis, T.Kibedi, A.P.Byrne, K.H.Maier, P.Nieminen, J.N.Orce Microsecond isomers in 125Sb NUCLEAR REACTIONS 124Sn(7Li, 2nα), E=37 MeV; measured delayed Eγ, Iγ, E(ce), I(ce). 125Sb deduced levels, J, π, configurations, isomeric states T1/2, ICC. Level systematics in neighboring isotopes compared.
doi: 10.1088/0954-3899/31/10/097
2005LA01 Phys.Lett. B 606, 34 (2005) G.J.Lane, K.H.Maier, A.P.Byrne, G.D.Dracoulis, R.Broda, B.Fornal, M.P.Carpenter, R.M.Clark, M.Cromaz, R.V.F.Janssens, A.O.Macchiavelli, I.Wiedenhover, K.Vetter High-spin isomers and three-neutron valence configurations in 211Pb NUCLEAR REACTIONS 238U(208Pb, X)211Pb, E=1360 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 211Pb deduced high-spin levels, J, π, configurations, isomeric states T1/2. Gammasphere array.
doi: 10.1016/j.physletb.2004.11.065
2005PO10 Nucl.Phys. A756, 83 (2005) A.R.Poletti, A.P.Byrne, G.D.Dracoulis, T.Kibedi, P.M.Davidson High spin states in 210Rn approaching the region of 3-particle-hole neutron excitations NUCLEAR REACTIONS 198Pt(17O, 5n), E=96 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, E(ce), I(ce). 210Rn deduced high-spin levels, J, π, ICC, configurations. Enriched target, pulsed beam, superconducting electron spectrometer. NUCLEAR STRUCTURE 210Rn; calculated levels, J, π, configurations. Semi-empirical shell model, neutron core excitation.
doi: 10.1016/j.nuclphysa.2005.03.020
2005WH04 Nucl.Phys. A763, 1 (2005) C.Wheldon, G.D.Dracoulis, A.N.Wilson, P.M.Davidson, A.P.Byrne, D.M.Cullen, L.K.Pattison, S.V.Rigby, D.T.Scholes, G.Sletten, R.Wood Gamma-ray spectroscopy of the doubly-odd nuclide 184Re NUCLEAR REACTIONS 180Hf(7Li, 3n), E = 30 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, DCO ratios. 184Re deduced levels, J, π, T1/2, gK - gR, configurations, rotational bands. Comparison with Nilsson-type blocked BCS calculations.
doi: 10.1016/j.nuclphysa.2005.08.010
2005WI01 Nucl.Phys. A748, 12 (2005) A.N.Wilson, G.D.Dracoulis, P.M.Davidson, A.P.Byrne, R.M.Clark, P.Fallon, A.Gorgen, G.J.Lane, A.O.Macchiavelli, D.Ward Quadrupole moment of the yrast superdeformed band in 192Pb NUCLEAR REACTIONS 168Er(29Si, 5n), E=154 MeV; measured Eγ, Iγ, γγ-coin, DSA. 192Pb deduced superdeformed band levels T1/2, quadrupole moment. Gammasphere array, total Routhian surface calculations.
doi: 10.1016/j.nuclphysa.2004.10.017
2005WI10 Eur.Phys.J. A 24, 179 (2005) A.N.Wilson, G.D.Dracoulis, A.P.Byrne, P.M.Davidson, G.J.Lane, R.M.Clark, P.Fallon, A.Gorgen, A.O.Macchiavelli, D.Ward Observation of a superdeformed band in 190Pb NUCLEAR REACTIONS 166Er(28Si, 4n), E=143 MeV; measured Eγ, Iγ, γγ-coin. 190Pb deduced high-spin levels, J, π, superdeformed band. Gammasphere array.
doi: 10.1140/epja/i2005-10001-y
2005WI21 Phys.Rev.Lett. 95, 182501 (2005) A.N.Wilson, A.K.Singh, H.Hubel, P.M.Davidson, A.Gorgen, D.Rossbach, A.Korichi, A.Astier, F.Azaiez, D.Bazzacco, C.Bourgeois, N.Buforn, A.P.Byrne, G.D.Dracoulis, F.Hannachi, K.Hauschild, W.Korten, T.Kroll, G.J.Lane, A.Lopez-Martens, N.Redon, P.Reiter, C.Rossi-Alvarez, G.Schonwasser, O.Stezowski, P.G.Thirolf Excitation Energies of Superdeformed States in 196Pb: Towards a Systematic Study of the Second Well in Pb Isotopes NUCLEAR REACTIONS 170Er(30Si, 4n), E=144 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 196Pb deduced superdeformed band excitation energy, J, π. Euroball IV array, time-correlated spectroscopy. NUCLEAR STRUCTURE 192,194,196Pb; analyzed superdeformed bands level energies, binding energies. Several models compared with data.
doi: 10.1103/PhysRevLett.95.182501
2005ZH20 Phys.Lett. B 618, 51 (2005) S.Zhu, R.V.F.Janssens, G.J.Lane, I.Wiedenhover, M.P.Carpenter, I.Ahmad, A.P.Byrne, P.Chowdhury, D.Cline, A.N.Deacon, G.D.Dracoulis, S.J.Freeman, N.J.Hammond, G.D.Jones, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, A.O.Macchiavelli, E.F.Moore, D.Seweryniak, J.F.Smith, C.Y.Wu Strength of octupole correlations in the actinides: contrasting behavior in the isotones 237U and 239Pu NUCLEAR REACTIONS 239Pu(207Pb, 207Pb'), E=1300 MeV; measured Eγ, Iγ, γγ-coin following Coulomb excitation. 238U(207Pb, 208Pb), E=1400 MeV; measured Eγ, Iγ, γγ-coin. 239Pu, 237U deduced high-spin levels, J, π, octupole correlation strength.
doi: 10.1016/j.physletb.2005.05.039
2004BA78 Phys.Rev. C 70, 024302 (2004) P.H.Barker, I.C.Barnett, G.J.Baxter, A.P.Byrne Half-life of the superallowed positron emitter 14O RADIOACTIVITY 14O(β+) [from 14N(p, n) and 12C(3He, n)]; measured Eγ, Iγ, T1/2; deduced logft. Effects of pileup, contamination discussed.
doi: 10.1103/PhysRevC.70.024302
2004DR04 Phys.Rev. C 69, 054318 (2004) G.D.Dracoulis, G.J.Lane, A.P.Byrne, T.Kibedi, A.M.Baxter, A.O.Macchiavelli, P.Fallon, R.M.Clark Spectroscopy of 18882Pb106: Evidence for shape coexistence NUCLEAR REACTIONS 156Gd(36Ar, 4n), E=174 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 188Pb deduced levels, J, π, ICC, configurations, isomeric states, shape coexistence features. Gammasphere array.
doi: 10.1103/PhysRevC.69.054318
2004DR06 Phys.Lett. B 584, 22 (2004) G.D.Dracoulis, F.G.Kondev, G.J.Lane, A.P.Byrne, T.Kibedi, I.Ahmad, M.P.Carpenter, S.J.Freeman, R.V.F.Janssens, N.J.Hammond, T.Lauritsen, C.J.Lister, G.Mukherjee, D.Seweryniak, P.Chowdhury, S.K.Tandel, R.Gramer Identification of yrast high-K isomers in 177Lu and characterisation of 177mLu NUCLEAR REACTIONS 175,176Lu, 174Yb(136Xe, X)177Lu, E=6 MeV/nucleon; measured prompt and delayed Eγ, Iγ, γγ-coin. 177Lu deduced levels, J, π, high-spin isomers T1/2, configurations, hindrances. Possible β-decay from isomer discussed. Gammasphere array.
doi: 10.1016/j.physletb.2004.01.056
2004KO58 Eur.Phys.J. A 22, 23 (2004) F.G.Kondev, G.D.Dracoulis, G.J.Lane, I.Ahmad, A.P.Byrne, M.P.Carpenter, P.Chowdhury, S.J.Freeman, N.J.Hammond, R.V.F.Janssens, T.Kibedi, T.Lauritsen, C.J.Lister, G.Mukherjee, D.Seweryniak, S.K.Tandel K-Mixing and fast decay of a seven-quasiparticle isomer in 179Ta NUCLEAR REACTIONS 176Lu(136Xe, X)179Ta, E=820 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 179Ta deduced high-spin levels, J, π, configurations, isomeric states T1/2, K-mixing features. Gammasphere array.
doi: 10.1140/epja/i2004-10025-9
2004VY01 Phys.Rev. C 69, 064318 (2004) K.Vyvey, G.D.Dracoulis, A.N.Wilson, P.M.Davidson, A.E.Stuchbery, G.J.Lane, A.P.Byrne, T.Kibedi g factors of the 9- and 11- isomers in 194Pb and 196Pb: Configuration mixing and deformation NUCLEAR REACTIONS 170Er(30Si, 4n), E=136 MeV; 170Er(29Si, 5n), E=143 MeV; measured Eγ, Iγ(θ, H, t). 194,196Pb deduced isomeric states g factors, configurations, deformation. Time-dependent perturbed angular distribution technique.
doi: 10.1103/PhysRevC.69.064318
2004WH01 Eur.Phys.J. A 19, 319 (2004) C.Wheldon, A.E.Stuchbery, A.N.Wilson, G.D.Dracoulis, A.M.Bruce, R.A.Bark, A.P.Byrne, F.M.Prados-Estevez, G.J.Lane, C.-B.Moon, J.N.Orce, R.Wood Electromagnetic properties of pseudo-Nilsson bands in 185Os NUCLEAR REACTIONS 176Yb(13C, 4n), E=63 MeV; measured Eγ, Iγ, γγ-coin. 185Os deduced high-spin levels, J, π, configurations. Caesar array. Particle-rotor model analysis.
doi: 10.1140/epja/i2003-10131-2
2003BA07 Phys.Rev. C 67, 014320 (2003) R.A.Bark, A.M.Baxter, A.P.Byrne, P.M.Davidson, G.D.Dracoulis, S.M.Mullins, T.R.McGoram, R.T.Newman Two-quasiparticle configurations, signature inversion, and the πi13/2(X)νi13/2 band in 176Ir NUCLEAR REACTIONS 149Sm(31P, 4n), E=140, 158 MeV; measured Eγ, Iγ, γγ-coin. 176Ir deduced high-spin levels, J, π, configurations, signature inversion. Comparison with neighboring nuclides and with model predictions.
doi: 10.1103/PhysRevC.67.014320
2003BY04 Acta Phys.Pol. B34, 2285 (2003) A.P.Byrne, G.J.Lane, G.D.Dracoulis Residual interaction and high spin states in A = 211 isobars NUCLEAR STRUCTURE 211At, 211Po, 211Bi, 211Pb; calculated levels, J, π, configurations; deduced isomeric states. Comparison with data.
2003DR02 Phys.Rev. C 67, 051301 (2003) G.D.Dracoulis, G.J.Lane, A.P.Byrne, A.M.Baxter, T.Kibedi, A.O.Macchiavelli, P.Fallon, R.M.Clark Isomer bands, E0 transitions, and mixing due to shape coexistence in 18882Pb106 NUCLEAR REACTIONS 156Gd(36Ar, 4n), E=174 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 188Pb deduced levels, J, π, δ, ICC, quadrupole moments, E2 and E0 transition strengths, band-mixing features. Gammasphere array.
doi: 10.1103/PhysRevC.67.051301
2003EL11 Acta Phys.Pol. B34, 2301 (2003) H.M.El-Masri, P.M.Walker, Zs.Podolyak, M.Caamano, G.D.Dracoulis, A.P.Byrne, T.Kibedi, A.M.Baxter, J.Hazel, A.M.Bruce, J.N.Orce, A.Emmanouilidis, D.M.Cullen, C.Wheldon High-K states in 180Re NUCLEAR REACTIONS 174Yb(11B, 5n), E=71 MeV; measured Eγ, Iγ, γγ-coin, E(ce), I(ce). 180Re deduced high-spin levels, J, π, ICC, configurations, isomer T1/2, g(K)-g(R).
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2003MO22 J.Korean Phys.Soc. 43, S100 (2003) C.-B.Moon, G.D.Dracoulis, R.A.Bark, A.P.Byrne, P.A.Davidson, A.N.Wilson, A.M.Baxter, T.Kibedi, G.J.Lane Collective Bands Built on the Proton h11/2 and the Neutron h11/2 Orbitals in Odd-Odd I NUCLEAR REACTIONS 120,122Sn(7Li, 5n), E=54, 58 MeV; 118Sn(6Li, 4n), E=48 MeV; measured Eγ, Iγ, γγ-coin. 120,122,124I deduced high-spin levels, J, π, configurations. Cranked mean-field calculations, level systematics in neighboring isotopes compared.
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2003OR04 Acta Phys.Pol. B34, 2253 (2003) J.N.Orce, A.M.Bruce, A.Emmanouilidis, C.Wheldon, F.R.Xu, P.M.Walker, M.Caamano, Zs.Podolyak, H.El-Masri, P.D.Stevenson, A.P.Byrne, G.D.Dracoulis, J.C.Hazel, T.Kibedi, D.M.Cullen Interplay between K-isomerism and γ-softness in 128Xe NUCLEAR REACTIONS 124Sn(9Be, 5n), E=58 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 128Xe deduced levels, J, π, configurations, deformation effects. Potential energy surface calculations.
2003WI04 Phys.Rev.Lett. 90, 142501 (2003) A.N.Wilson, G.D.Dracoulis, A.P.Byrne, P.M.Davidson, G.J.Lane, R.M.Clark, P.Fallon, A.Gorgen, A.O.Macchiavelli, D.Ward Direct Decays from Superdeformed States in 192Pb Observed Using Time-Correlated γ-Ray Spectroscopy NUCLEAR REACTIONS 168Er(29Si, 5n), E=154 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 192Pb deduced linking transitions between normal-deformed and superdeformed states, superdeformed band excitation energy, J, π. Gammasphere array. Comparison with model predictions.
doi: 10.1103/PhysRevLett.90.142501
2002OR11 Prog.Theor.Phys.(Kyoto), Suppl. 146, 611 (2002) N.Orce, A.M.Bruce, A.Emmanouilidis, A.P.Byrne, G.D.Dracoulis, J.C.Hazel, T.Kibedi, P.M.Walker, Zs.Podolyak, M.Caamano, H.El-Masri, C.Wheldon, D.M.Cullen Study of the Kπ = 8- Isomeric Decay in the N = 74 Isotone 128Xe NUCLEAR REACTIONS 124Sn(9Be, 5n), E=58 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 128Xe deduced isomeric state features.
doi: 10.1143/PTPS.146.611
2002RO12 Phys.Lett. 530B, 74 (2002) M.P.Robinson, A.E.Stuchbery, R.A.Bark, A.P.Byrne, G.D.Dracoulis, S.M.Mullins, A.M.Baxter High-Spin g Factors and Proton Alignment in 180, 182, 184Pt NUCLEAR REACTIONS Gd(29Si, X)180Pt/182Pt/184Pt, E=145 MeV; measured Eγ, Iγ(θ, H, t) following implantation into a cold ferromagnetic Gd host and under the presence of a variable magnetic field. 180,182,184Pt deduced average g factors for high-spin states. Transient field technique, comparison with nearby nuclei. NUCLEAR STRUCTURE 166Hf, 184Pt; calculated high-spin rotational band g factors as a function of angular momentum; deduced effect of proton and neutron alignment. Comparison with data.
doi: 10.1016/S0370-2693(02)01265-0
2002TH12 Phys.Rev. C 66, 054309 (2002) C.Thwaites, C.Wheldon, A.M.Bruce, P.M.Walker, G.D.Dracoulis, A.P.Byrne, T.Kibedi, F.G.Kondev, C.J.Pearson, C.S.Purry Persistence of K isomerism in the N=104 isotones: Observation of a high-seniority isomer in 17975Re NUCLEAR REACTIONS 165Ho(18O, 4n), E=82 MeV; measured delayed Eγ, Iγ(t), γγ-coin. 173Yb(11B, 5n), E=73, 76, 79 MeV; measured delayed Eγ, Iγ(t), γγ-coin, E(ce), I(ce), excitation function. 179Re deduced high-spin levels, J, π, configurations, ICC, isomeric states T1/2. Chopped beam. Comparisons with neighboring isotones.
doi: 10.1103/PhysRevC.66.054309
2002WH01 Nucl.Phys. A699, 415 (2002) C.Wheldon, G.D.Dracoulis, R.T.Newman, P.M.Walker, C.J.Pearson, A.P.Byrne, A.M.Baxter, S.Bayer, T.Kibedi, T.R.McGoram, S.M.Mullins, F.R.Xu Competing Phenomena: High-seniority excitations and γ-softness in 184Os NUCLEAR REACTIONS 176Yb(13C, 5n), E=80 MeV; measured Eγ, Iγ, γγ-coin. 184Os deduced high-spin levels, J, π, configurations, mean lifetimes, g-factors. Two-band mixing, blocked BCS, potential-energy-surface calculations. Pulsed beam.
doi: 10.1016/S0375-9474(01)01274-X
2001AL01 Appl.Radiat.Isot. 54, 53 (2001) B.J.Allen, G.Goozee, S.Sarkar, G.Beyer, C.Morel, A.P.Byrne Production of Terbium-152 by Heavy Ion Reactions and Proton Induced Spallation NUCLEAR REACTIONS Ta(p, X)152Tb, E=1 GeV; Nd(12C, X)152Dy/152Tb, E=80-110 MeV; measured relative activation yields. Radiochemical techniques.
doi: 10.1016/S0969-8043(00)00164-0
2001BA75 Nucl.Phys. A691, 577 (2001) R.A.Bark, A.M.Baxter, A.P.Byrne, G.D.Dracoulis, T.Kibedi, T.R.McGoram, S.M.Mullins Candidate Chiral Band in 134La NUCLEAR REACTIONS 124Sn(15N, 5n), E=82 MeV; measured Eγ, Iγ, γγ-coin. 134La deduced high-spin levels, J, π, rotational band structure, configurations, alignments, B(M1)/B(E2) ratios, signature inversion, possible chiral band. Potential energy surface, rotor model calculations.
doi: 10.1016/S0375-9474(01)00592-9
2001BA79 Nucl.Phys. A694, 3 (2001) S.Bayer, A.P.Byrne, G.D.Dracoulis, A.M.Baxter, T.Kibedi, F.G.Kondev Core-Excited States and Core-Polarization Effects in 210At and 211At NUCLEAR REACTIONS 208Pb(7Li, 4n), (7Li, 5n), E=32-44, 53-56 MeV; measured Eγ, Iγ, γγ(t), (X-ray)γ(t). 210,211At deduced levels, J, π, T1/2, isomeric states, reduced transition probabilities. Pulsed beam. NUCLEAR STRUCTURE 210,211At; calculated levels, configurations, B(λ). Semi-empirical shell model, yrast configurations, core excitation and polarization, residual interactions, enhanced transitions, octupole coupling.
doi: 10.1016/S0375-9474(01)00922-8
2001DR05 Phys.Rev. C63, 061302 (2001) G.D.Dracoulis, T.Kibedi, A.P.Byrne, A.M.Baxter, S.M.Mullins, R.A.Bark Effect of Oblate Deformation on E3 Strengths in Light Lead and Polonium Isotopes NUCLEAR REACTIONS 166,168Er(28Si, 4n), E=140 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, E(ce), I(ce). 190,192Pb deduced levels, J, π, ICC, isomeric states T1/2, configurations. Comparisons with neighboring polonium isotopes.
doi: 10.1103/PhysRevC.63.061302
2001FO08 Phys.Rev.Lett. 87, 212501 (2001) B.Fornal, R.Broda, K.H.Maier, J.Wrzesinski, G.J.Lane, M.Cromaz, A.O.Macchiavelli, R.M.Clark, K.Vetter, A.P.Byrne, G.D.Dracoulis, M.P.Carpenter, R.V.F.Janssens, I.Wiedenhoever, M.Rejmund, J.Blomqvist Effective Charge of the πh11/2 Orbital and the Electric Field Gradient of Hg from the Yrast Structure of 206Hg NUCLEAR REACTIONS 208Pb(238U, X)206Hg, E=1360 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 206Hg deduced levels, J, π, configurations, B(E2), quadrupole moment, isomer T1/2, electric field gradient in Hg metal. Gammasphere array.
doi: 10.1103/PhysRevLett.87.212501
2001GO06 Nucl.Phys. A683, 108 (2001) A.Gorgen, N.Nenoff, H.Hubel, G.Baldsiefen, J.A.Becker, A.P.Byrne, S.Chmel, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Hauschild, I.M.Hibbert, W.Korten, R.Krucken, I.Y.Lee, A.O.Macchiavelli, E.S.Paul, U.J.van Severen, F.S.Stephens, K.Vetter, R.Wadsworth, A.N.Wilson, J.N.Wilson Magnetic Rotation in 197Pb and 198Pb NUCLEAR REACTIONS 186W(18O, 6n), (18O, 7n), E=104, 110, 115 MeV; measured Eγ, Iγ, γγ-coin, linear polarization. 197,198Pb deduced high-spin levels, J, π, B(M1)/B(E2), magnetic dipole bands, magnetic rotation. Level systematics in neighboring nuclides discussed. Gammasphere and Eurogam arrays.
doi: 10.1016/S0375-9474(00)00470-X
2001KI10 Nucl.Phys. A688, 669 (2001) T.Kibedi, G.D.Dracoulis, A.P.Byrne, P.M.Davidson Low-Spin Non-Yrast States in Light Tungsten Isotopes and the Evolution of Shape Coexistence RADIOACTIVITY 170,172,174,176,178Re(β+) [from 144Sm(31P, xn), E=150 MeV, 144Sm(32S, p2n), E=153 MeV, 149Sm(31P, 4n), E=148 MeV, 164Er(19F, 5n), E=110 MeV, 173Yb(11B, 6n), E=73 MeV]; measured Eγ, Iγ, γγ(t), γγ(θ), E(ce), I(ce). 170,172,174,176,178W deduced levels, J, π, ICC, δ, E2 branching ratios, quasi-vibrational bands features. Band mixing model, shape coexistence.
doi: 10.1016/S0375-9474(00)00600-X
2001LA09 Nucl.Phys. A682, 71c (2001) G.J.Lane, R.Broda, B.Fornal, A.P.Byrne, G.D.Dracoulis, J.Blomqvist, R.M.Clark, M.Cromaz, M.A.Deleplanque, R.M.Diamond, P.Fallon, R.V.F.Janssens, I.Y.Lee, A.O.Macchiavelli, K.H.Maier, M.Rejmund, F.S.Stephens, C.E.Svensson, K.Vetter, D.Ward, I.Wiedenhover, J.Wrzesinski Structure of Exotic Nuclei Near and Above 208Pb Populated via Deep-Inelastic Collisions NUCLEAR REACTIONS 238U(208Pb, X)206Hg/210Pb/211Bi, E not given; measured prompt and delayed Eγ, Iγ, γγ-coin. 206Hg, 210Pb, 211Bi deduced levels, J, π, configurations. Gammasphere array.
doi: 10.1016/S0375-9474(00)00624-2
2000BY02 Eur.Phys.J. A 7, 41 (2000) A.P.Byrne, A.M.Baxter, G.D.Dracoulis, S.M.Mullins, T.Kibedi, T.R.McGoram, K.Helariutta, J.F.C.Cocks, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Nieminen, P.Rahkila, A.Savelius Microsecond Isomers in 187Tl and 188Pb NUCLEAR REACTIONS 155Gd(36Ar, 4n), (36Ar, 3n), (36Ar, 3np), 157Gd(36Ar, 5n), E=176 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 159Tb(32S, 4n), E=158 MeV; measured Eγ, Iγ, delayed γγ-coin. 187Tl deduced levels, J, π. 187Tl, 187,188Pb deduced isomers T1/2. Recoil separator. RADIOACTIVITY 182,183,184Hg, 186,187,188Pb(α) [from 155,157Gd(36Ar, X)]; measured Eα, Iα.
doi: 10.1007/s100500050008
2000DA09 Phys.Rev. C61, 044321 (2000) M.Dasgupta, G.D.Dracoulis, P.M.Walker, A.P.Byrne, T.Kibedi, F.G.Kondev, G.J.Lane, P.H.Regan Competition between High-K States and Rotational Structures in 177Ta NUCLEAR REACTIONS 170Er(11B, 4n), E=55 MeV; measured Eγ, Iγ(t), E(ce), I(ce), γγ-coin. 177Ta deduced high-spin levels, J, π, T1/2, configurations, high-K isomers, B(M1)/B(E2), rotational bands features.
doi: 10.1103/PhysRevC.61.044321
2000DR11 Phys.Rev. C62, 037301 (2000) G.D.Dracoulis, T.Kibedi, A.P.Byrne, R.A.Bark, A.M.Baxter Conversion Coefficients and Band Assignments in 180Ta NUCLEAR REACTIONS 176Yb(7Li, 3n), E=28 MeV; measured Eγ, Iγ(t), E(ce), I(ce). 180Ta deduced high-spin levels, J, π, ICC, configurations. Pulsed beam, superconducting solenoid electron detector.
doi: 10.1103/PhysRevC.62.037301
2000MC03 Phys.Rev. C62, 031303 (2000) T.R.McGoram, G.D.Dracoulis, T.Kibedi, A.P.Byrne, R.A.Bark, A.M.Baxter, S.M.Mullins Normal and Anomalous K-Hindered Decays from Four-Quasiparticle Isomers in 176Lu NUCLEAR REACTIONS 176Yb(7Li, 3nα), E=45 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, E(ce), I(ce). 176Lu deduced levels, J, π, configurations, isomers T1/2, hindrance factors.
doi: 10.1103/PhysRevC.62.031303
2000MU06 Phys.Rev. C61, 044315 (2000) S.M.Mullins, G.D.Dracoulis, A.P.Byrne, T.R.McGoram, S.Bayer, R.A.Bark, R.T.Newman, W.A.Seale, F.G.Kondev Rotational and Intrinsic States above the Kπ = 25/2-, T1/2 = 25 Day Isomer in 179Hf NUCLEAR REACTIONS 176Yb(9Be, 2nα), E=38, 45, 55 MeV; 176Yb(7Li, 3np), (7Li, 2nd), (7Li, nt), E=45, 50 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, γγ(t). 179Hf deduced high-spin levels, J, π, T1/2, configurations. Incomplete fusion reactions. Multiquasiparticle calculations.
doi: 10.1103/PhysRevC.61.044315
2000PE18 Nucl.Phys. A674, 301 (2000) C.J.Pearson, P.M.Walker, C.S.Purry, G.D.Dracoulis, S.Bayer, A.P.Byrne, T.Kibedi, F.G.Kondev Multi-Quasiparticle Isomers and Rotational Bands in 181Re NUCLEAR REACTIONS 176Yb(11B, 6n), E=77 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 181Re deduced high-spin levels, J, π, configurations, g-factors, isomeric states T1/2. Caesar array. Three-band-mixing analysis.
doi: 10.1016/S0375-9474(00)00143-3
2000PO03 Nucl.Phys. A665, 318 (2000) A.R.Poletti, G.D.Dracoulis, A.P.Byrne, A.E.Stuchbery, B.Fabricius, T.Kibedi, P.M.Davidson Core-Excitations in 209Po NUCLEAR REACTIONS 204Hg(9Be, 4n), E=62 MeV; measured Eγ, γγ-coin, Iγ(θ), linear polarisation. 209Po deduced high spin levels J, π, half-life. Comparison with shell model calculations.
doi: 10.1016/S0375-9474(99)00421-2
2000PU01 Nucl.Phys. A672, 54 (2000) C.S.Purry, P.M.Walker, G.D.Dracoulis, S.Bayer, A.P.Byrne, T.Kibedi, F.G.Kondev, C.J.Pearson, J.A.Sheikh, F.R.Xu Rotational and Multi-Quasiparticle Excitations in 183Re NUCLEAR REACTIONS 176Yb(11B, 4n), E=55 MeV; measured Eγ, Iγ, γγ(t). 183Re deduced high-spin levels, J, π, configurations, g-factors, T1/2. Potential-energy-surface calculations.
doi: 10.1016/S0375-9474(99)00832-5
1999BA30 Nucl.Phys. A650, 3 (1999) S.Bayer, A.P.Byrne, G.D.Dracoulis, A.M.Baxter, T.Kibedi, F.G.Kondev, S.M.Mullins, T.R.McGoram High-Spin States, Yrast Isomers and Residual Interactions in the Odd-Odd Nucleus 212At NUCLEAR REACTIONS 208Pb(7Li, 3n), E=32-44 MeV; measured Eγ, Iγ, γγ(t), (X-ray)γ(t), E(ce), I(ce)(t). 212At deduced levels, J, π, T1/2, B(λ). Enriched targets, pulsed beam, Compton supressed Ge detectors, superconducting solenoidal spectrometer, Si(Li) detector. NUCLEAR STRUCTURE 212At; calculated B(λ), yrast configurations, core excitation, residual interactions, blocking, enhanced transitions, octupole coupling. Semi-empirical shell model.
doi: 10.1016/S0375-9474(99)00103-7
1999DA18 Nucl.Phys. A657, 219 (1999) P.M.Davidson, G.D.Dracoulis, T.Kibedi, A.P.Byrne, S.S.Anderssen, A.M.Baxter, B.Fabricius, G.J.Lane, A.E.Stuchbery Non-Yrast States and Shape Co-Existence in Light Pt Isotopes RADIOACTIVITY 176,178,180,182Au(β+), (EC) [from 144Sm(35Cl, xn)]; measured Eγ, Iγ, γγ(t), γγ(θ), E(ce), (ce)γ-coin. 178,180,182Pt deduced levels, J, π, ICC, γ-ray branching ratios. NUCLEAR STRUCTURE 178,180,182Pt; calculated levels, J, π, branching ratios, transition quadrupole moments. Band mixing model.
doi: 10.1016/S0375-9474(99)00340-1
1999DR10 Phys.Rev. C60, 014303 (1999) G.D.Dracoulis, A.P.Byrne, A.M.Baxter, P.M.Davidson, T.Kibedi, T.R.McGoram, R.A.Bark, S.M.Mullins Spherical and Deformed Isomers in 188Pb NUCLEAR REACTIONS 164Er(28Si, 4n), E not given; measured delayed Eγ, Iγ, γγ-coin. 188Pb deduced levels, J, π, isomeric states T1/2, deformation. Recoil-shadow technique.
doi: 10.1103/PhysRevC.60.014303
1999LA26 Phys.Rev. C60, 067301 (1999) G.J.Lane, G.D.Dracoulis, A.P.Byrne, A.R.Poletti, T.R.McGoram Population of High-Spin States in 234U by an Incomplete-Fusion Reaction NUCLEAR REACTIONS 232Th(9Be, 3nα), E=52 MeV; measured Eγ, Iγ, γγ-, αγ-coin; deduced incomplete fusion mechanism. 234U deduced levels, possible J, π.
doi: 10.1103/PhysRevC.60.067301
1999VY01 J.Phys.(London) G25, 767 (1999) K.Vyvey, G.Neyens, D.L.Balabanski, S.Ternier, N.Coulier, S.Teughels, G.Georgiev, R.Wyckmans, R.Coussement, M.Mineva, P.M.Walker, A.P.Byrne, G.D.Dracoulis, P.Blaha Study of the Static Quadrupole Moment of the K = 35/2 Isomer in 179W NUCLEAR REACTIONS 170Er(13C, 4n), E=63 MeV; measured Eγ, Iγ(θ, H). 179W deduced high-K isomer quadrupole moment. Level mixing spectroscopy technique, recoil nuclei implanted in Tl host.
doi: 10.1088/0954-3899/25/4/032
1998BA88 Phys.Rev. C58, 2671 (1998) A.M.Baxter, A.P.Byrne, G.D.Dracoulis, P.M.Davidson, T.R.McGoram, P.H.Regan, C.Chandler, W.Gelletly, C.Wheldon, R.Julin, J.F.C.Cocks, K.Helariutta, P.Jones, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, R.V.F.Janssens, T.Brown, M.P.Carpenter, C.N.Davids, T.Lauritsen, D.Nisius, P.T.Greenlees Identification of Yrast States in 187Pb NUCLEAR REACTIONS 155Gd(36Ar, 4n), E=174, 176 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 187Pb deduced levels, possible J, π. Level scheme systematics in Pb isotopes discussed. Recoil separators. RADIOACTIVITY 186,187,188Pb(α) [from 155Gd(36Ar, xn)]; measured Eα, Iα.
doi: 10.1103/PhysRevC.58.2671
1998BY01 Phys.Rev.Lett. 80, 2077 (1998) A.P.Byrne, S.Bayer, G.D.Dracoulis, T.Kibedi Blocking of Octupole Correlations Deduced from the Decay of a Multiparticle Isomer in 212At NUCLEAR REACTIONS 208Pb(7Li, 3n), E=32-44 MeV; measured Eγ, Iγ, E(ce), I(ce), γ(t). 212At deduced high-spin levels J, π, high-spin isomer T1/2, B(E3), configurations. Multiparticle octupole calculations.
doi: 10.1103/PhysRevLett.80.2077
1998DR06 Phys.Lett. 432B, 37 (1998) G.D.Dracoulis, A.P.Byrne, A.M.Baxter Interference between Spherical and Deformed States in 190Pb NUCLEAR REACTIONS 166Er(28Si, 4n), E=140 MeV; measured Eγ, Iγ(t), γγ-coin. 190Pb deduced high-spin levels, J, π, isomeric states, configurations, shape coexisitence. Systematics of light lead isotopes discussed.
doi: 10.1016/S0370-2693(98)00620-0
1998DR07 Phys.Rev. C58, 1444 (1998) G.D.Dracoulis, S.M.Mullins, A.P.Byrne, F.G.Kondev, T.Kibedi, S.Bayer, G.J.Lane, T.R.McGoram, P.M.Davidson Intrinsic States and Collective Structures in 180Ta NUCLEAR REACTIONS 176Yb(11B, 3nα), E=55 MeV; 176Yb(7Li, 3n), E=28 MeV; measured Eγ, Iγ, γγ(t), (charged particle)γ-coin. 180Ta deduced high-spin levels, J, π, configurations, isomeric states. Multiquasiparticle calculations, Lipkin-Nogami approach.
doi: 10.1103/PhysRevC.58.1444
1998DR09 Phys.Rev. C58, 1837 (1998) G.D.Dracoulis, A.P.Byrne, S.M.Mullins, T.Kibedi, F.G.Kondev, P.M.Davidson Single and Multi-Quasiparticle States in 181Ta from Incomplete Fusion NUCLEAR REACTIONS 176Yb(11B, 2nα), E=55 MeV; measured Eγ, Iγ, γγ-coin, (charged particle)γ(t). 181Ta deduced high-spin levels, J, π, configurations, isomeric states T1/2. Comparison with multiquasiparticle calculations.
doi: 10.1103/PhysRevC.58.1837
1998KI14 Acta Phys.Hung.N.S. 7, 87 (1998) T.Kibedi, G.D.Dracoulis, A.P.Byrne, P.M.Davidson New Features in the Systematics of Low-Spin States in 170-178W RADIOACTIVITY 170,172,174,176,178Re(β+); measured Eγ, Iγ, E(ce), I(ce), γγ-coin. 170,172,174,176,178W deduced levels, J, π, relative E0, E2 matrix elements. Quasi-beta bands systematics discussed.
1998KO09 Nucl.Phys. A632, 473 (1998) F.G.Kondev, G.D.Dracoulis, A.P.Byrne, T.Kibedi Intrinsic State and Rotational Bands in 176Ta and 178Ta NUCLEAR REACTIONS 170Er(11B, 5n), E=51-81 MeV; 176Yb(7Li, 5n), E=30-60 MeV; measured Eγ, Iγ, γγ-coin, γ(t), E(ce), I(ce). 176,178Ta deduced high-spin levels, J, π, ICC, band structure, isomeric states T1/2.
doi: 10.1016/S0375-9474(98)00010-4
1998MC03 Nucl.Phys. A637, 469 (1998) T.R.McGoram, G.D.Dracoulis, A.P.Byrne, A.R.Poletti, S.Bayer High-Spin Isomers in 211Po and Related Structures in 210Po and 212Po NUCLEAR REACTIONS 208Pb(9Be, 2nα), E=50 MeV; measured αγγ(t), αγ(t), Eγ, Iγ. 208Pb(7Li, 3np), E=56 MeV; measured γγ(t), Eγ, Iγ. 211Po deduced high-spin levels, isomer T1/2, reduced transition probabilities. Enriched targets, pulsed beam, Compton supressed Ge detectors. NUCLEAR STRUCTURE 210,211,212Po; calculated levels, J, π, B(λ). Semi-empirical shell model. Yrast configurations, residual interaction.
doi: 10.1016/S0375-9474(98)00227-9
1998MU14 Phys.Rev. C58, 831 (1998) S.M.Mullins, A.P.Byrne, G.D.Dracoulis, T.R.McGoram, W.A.Seale High-Spin Intrinsic and Rotational States in the Stable Nucleus 177Hf: Evidence for reaction-dependent spin population NUCLEAR REACTIONS 176Yb(9Be, 4nα), E=70 MeV; measured Eγ, Iγ, γγ-, αγ-coin; deduced possible incomplete fusion reaction mechanism. 177Hf deduced high-spin levels, J, π, rotational bands, configurations.
doi: 10.1103/PhysRevC.58.831
1998PH04 Eur.Phys.J. A 3, 205 (1998) W.R.Phillips, A.P.Byrne, G.D.Dracoulis, G.J.Lane, T.R.McGoram, R.Newman Fragment Yields from the Fission of 238U by Fast Neutrons NUCLEAR REACTIONS 238U(n, F)98Zr/100Zr/102Zr/104Zr/138Xe/140Xe/142Xe/142Ba/144Ba/146Ba/148Ba, E=1.5-3.5 MeV; measured Eγ, Iγ, γγ-coin; deduced yields. 102Zr, 142Xe, 144Ba deduced transitions, intensities.
doi: 10.1007/s100500050168
1998PU01 Nucl.Phys. A632, 229 (1998) C.S.Purry, P.M.Walker, G.D.Dracoulis, T.Kibedi, F.G.Kondev, S.Bayer, A.M.Bruce, A.P.Byrne, W.Gelletly, P.H.Regan, C.Thwaites, O.Burglin, N.Rowley Multi-Quasiparticle Isomers and Rotational Bands in 178W NUCLEAR REACTIONS 170Er(13C, 5n), E=80 MeV; measured γγ-coin, γγ(t), Iγ(θ), I(ce). 178W deduced high-spin levels, J, π, T1/2, rotational bands, configurations, alignments, g factors. Band-mixing analysis, blocking calculations.
doi: 10.1016/S0375-9474(97)00654-4
1998ST24 Nucl.Phys. A641, 401 (1998) A.E.Stuchbery, G.D.Dracoulis, T.Kibedi, A.P.Byrne, B.Fabricius, A.R.Poletti, G.J.Lane, A.M.Baxter Spectroscopy of 215Ra: The shell model and enhanced E3 transitions NUCLEAR REACTIONS 206Pb(13C, 4n), E=66-84 MeV; measured Eγ, Iγ(θ), Iγ(θ, H, t), γγ(t), (X-ray)γ(t), I(ce)(t). 215Ra deduced levels J, π, g, T1/2, reduced transition probabilities, ICC. Enriched targets, pulsed beam, Ge hyper-pure, planar Ge, Compton-supressed detectors, superconducting solenoidal electron spectrometer, Si(Li) detector. NUCLEAR STRUCTURE 215Ra; calculated levels, B(λ), g. Semi-empirical shell model, octupole coupling.
doi: 10.1016/S0375-9474(98)00484-9
1997BR02 Phys.Rev. C55, 620 (1997) A.M.Bruce, A.P.Byrne, G.D.Dracoulis, W.Gelletly, T.Kibedi, F.G.Kondev, C.S.Purry, P.H.Regan, C.Thwaites, P.M.Walker Systematics of K(π) = 8- Isomers in N = 74 Nuclei NUCLEAR REACTIONS 106Cd(35Cl, 2np), E=150 MeV; measured γγ-coin, Eγ, Iγ. 138Gd deduced isomer T1/2, J, π, decay characteristics. Discussed N=74 systematics.
doi: 10.1103/PhysRevC.55.620
1997DR08 J.Phys.(London) G23, 1191 (1997) G.D.Dracoulis, A.P.Byrne, T.Kibedi, T.R.McGoram, S.M.Mullins Incomplete Fusion as a Spectroscopic Tool NUCLEAR REACTIONS, ICPND 176Yb(11B, 3nα), E=55 MeV; 176Yb(7Li, 3n), E=30 MeV; measured Eγ, Iγ, γγ-, γα-coin, neutron multiplicity vs α(θ); 208Pb(9Be, xnα), E=45, 50, 55, 60 MeV; measured yield ratios vs Eγ, σ(θ); deduced incomplete fusion reaction features, utility in spectroscopic studies. Other reactions discussed.
doi: 10.1088/0954-3899/23/10/006
1997HI07 Z.Phys. A358, 199 (1997) I.M.Hibbert, R.Wadsworth, K.Hauschild, H.Hubel, W.Korten, U.J.van Severen, E.S.Paul, A.N.Wilson, J.N.Wilson, A.P.Byrne, W.Satula, R.Wyss Superdeformed Bands and ' Shears ' Bands in 197Pb and 198Pb NUCLEAR REACTIONS 186W(18O, 6n), (18O, 7n), E=110, 115 MeV; measured Eγ, Iγ, γγ-coin. 197,198Pb deduced high-spin levels, J, π, superdeformed bands, transitions γ-multipolarity related features. Lipkin-Nogami calculations.
doi: 10.1007/s002180050307
1997KI37 Astrophys.J. 489, 951 (1997) T.Kibedi, M.Kerr, E.B.Norman, G.D.Dracoulis, A.P.Byrne β- decay and cosmic-ray half-life of 54Mn RADIOACTIVITY 54Mn(β-); measured Eβ; deduced decay branching ratio upper limit, T1/2 lower limit.
doi: 10.1086/304790
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