NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = A.E.Stuchbery Found 213 matches. Showing 1 to 100. [Next]2023GR04 Phys.Rev.Lett. 130, 242501 (2023) T.J.Gray, J.M.Allmond, Z.Xu, T.T.King, R.S.Lubna, H.L.Crawford, V.Tripathi, B.P.Crider, R.Grzywacz, S.N.Liddick, A.O.Macchiavelli, T.Miyagi, A.Poves, A.Andalib, E.Argo, C.Benetti, S.Bhattacharya, C.M.Campbell, M.P.Carpenter, J.Chan, A.Chester, J.Christie, B.R.Clark, I.Cox, A.A.Doetsch, J.Dopfer, J.G.Duarte, P.Fallon, A.Frotscher, T.Gaballah, J.T.Harke, J.Heideman, H.Huegen, J.D.Holt, R.Jain, N.Kitamura, K.Kolos, F.G.Kondev, A.Laminack, B.Longfellow, S.Luitel, M.Madurga, R.Mahajan, M.J.Mogannam, C.Morse, S.Neupane, A.Nowicki, T.H.Ogunbeku, W.-J.Ong, C.Porzio, C.J.Prokop, B.C.Rasco, E.K.Ronning, E.Rubino, T.J.Ruland, K.P.Rykaczewski, L.Schaedig, D.Seweryniak, K.Siegl, M.Singh, A.E.Stuchbery, S.L.Tabor, T.L.Tang, T.Wheeler, J.A.Winger, J.L.Wood Microsecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB RADIOACTIVITY 32Na(IT), (β-) [from 9Be(48Ca, X), E=172.3 MeV/nucleon]; measured decay products, Eγ, Iγ; deduced γ-ray energies, partial level scheme, isomeric T1/2, B(E2), single-particle occupancies. Comparison with calculations. The Advanced Rare Isotope Separator (ARIS), the FRIB Decay Station initiator (FDSi).
doi: 10.1103/PhysRevLett.130.242501
2023GR07 Phys.Lett. B 847, 138268 (2023) T.J.Gray, A.E.Stuchbery, J.Dobaczewski, A.Blazhev, H.A.Alshammari, L.J.Bignell, J.Bonnard, B.J.Coombes, J.T.H.Dowie, M.S.M.Gerathy, T.Kibedi, G.J.Lane, B.P.McCormick, A.J.Mitchell, C.Nicholls, J.G.Pope, P.-G.Reinhard, N.J.Spinks, Y.Zhong Shape polarization in the tin isotopes near N = 60 from precision g-factor measurements on short-lived 11/2- isomers RADIOACTIVITY 109,111Sn(IT) [from 96,98Mo(16O, 3n), E=58 MeV]; measured decay products, frequencies, Eγ, Iγ. 113Sn; deduced γ-ray energies, partial level schemes, isomeric R(t) function, g-factors, hyperfine field strength. Comparison with broken-symmetry density functional theory calculations and available data. The Time Differential Perturbed Angular Distribution (TDPAD) technique. The Heavy Ion Accelerator Facility at the Australian National University.
doi: 10.1016/j.physletb.2023.138268
2023PA08 Phys.Rev.Lett. 130, 122503 (2023) T.Palazzo, A.J.Mitchell, G.J.Lane, A.E.Stuchbery, B.A.Brown, M.W.Reed, A.Akber, B.J.Coombes, J.T.H.Dowie, T.K.Eriksen, M.S.M.Gerathy, T.Kibedi, T.Tornyi, M.O.de Vries Direct Measurement of Hexacontatetrapole, E6 γ Decay from 53mFe RADIOACTIVITY 53Fe(IT) [from 51V(6Li, 4n), E=50 MeV]; measured decay products, Eγ, Iγ; deduced γ-ray energies and relative intensities, transition multipolarities, B(Eλ), a discrete, hexacontatetrapole (E6) transition. Comparison with shell model calculations performed in the full fp model space. The CAESAR array of Compton-suppressed High-Purity Germanium (HPGe) detector, the Heavy Ion Accelerator Facility at the Australian National University.
doi: 10.1103/PhysRevLett.130.122503
2022GR08 Phys.Lett. B 834, 137446 (2022) T.J.Gray, J.M.Allmond, R.V.F.Janssens, W.Korten, A.E.Stuchbery, J.L.Wood, A.D.Ayangeakaa, S.Bottoni, B.M.Bucher, C.M.Campbell, M.P.Carpenter, H.L.Crawford, H.David, D.T.Doherty, P.Fallon, M.T.Febbraro, A.Galindo-Uribarri, C.J.Gross, M.Komorowska, F.G.Kondev, T.Lauritsen, A.O.Macchiavelli, P.Napiorkowsi, E.Padilla-Rodal, S.D.Pain, W.Reviol, D.G.Sarantites, G.Savard, D.Seweryniak, C.Y.Wu, C.-H.Yu, S.Zhu E2 rotational invariants of 01+ and 21+ states for 106Cd: The emergence of collective rotation NUCLEAR REACTIONS 208Pb(106Cd, 106Cd'), E=3.849 MeV/nucleon; measured Doppler-corrected γ-ray spectra, Eγ, Iγ, (106Cd)γ-coin using GRETINA array with 32 HPGe crystals for γ detection, and CHICO array for particles at the ATLAS-ANL facility. 106Cd; deduced levels, J, π, E2 and E3 matrix elements using GOSIA analysis code, E2 transition strengths, spectroscopic quadrupole moments, electric quadrupole invariants (Kumar-Cline sum rules) Q3cos(3δ), axial-symmetry parameter δ. Comparison with beyond mean-field (BMF) and shell-model calculations, and with previous experimental data.
doi: 10.1016/j.physletb.2022.137446
2022HI01 Phys.Rev. C 105, 024329 (2022) S.F.Hicks, A.E.Stuchbery, T.H.Churchill, D.Bandyopadhyay, B.R.Champine, B.J.Coombes, C.M.Davoren, J.C.Ellis, W.M.Faulkner, S.R.Lesher, J.M.Mueller, S.Mukhopadhyay, J.N.Orce, M.D.Skubis, J.R.Vanhoy, S.W.Yates Nuclear structure of 130Te from inelastic neutron scattering and shell model analysis NUCLEAR REACTIONS 130Te(n, n'), E=1.86-3.34, 3.5 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, excitation functions. 130Te; deduced levels, J, π, δ, γ-ray branching ratios, multipolarities, δ, T1/2 of levels, B(E2), B(M1), B(E1). T1/2 extracted by Doppler shift attenuation method. Analysis of excitation functions by statistical model calculations. Comparison to large-scale shell model calculations using the code NuShellX@MSU with a jj55 model space and the sn100 and GCN50:82 interactions. Kumar-Cline sum rules used to evaluate rotational invariants. Comparison to previous experimental data.
doi: 10.1103/PhysRevC.105.024329
2022ID01 Phys.Rev.Lett. 128, 252501 (2022) E.Ideguchi, T.Kibedi, J.T.H.Dowie, T.H.Hoang, M.Kumar Raju, N.Aoi, A.J.Mitchell, A.E.Stuchbery, N.Shimizu, Y.Utsuno, A.Akber, L.J.Bignell, B.J.Coombes, T.K.Eriksen, T.J.Gray, G.J.Lane, B.P.McCormick Electric Monopole Transition from the Superdeformed Band in 40Ca NUCLEAR REACTIONS 40Ca(p, p'), E<10 MeV; measured reaction products, Eγ, Iγ, X-rays; deduced γ-ray energies, energy levels, partial level scheme, electric monopole (E0) transition strengths, transition rates for 0+ states. Comparison with Large-scale shell-model (LSSM) calculations and systematics. The 14UD Pelletron tandem accelerator of the Heavy Ion Accelerator Facility at the Australian National University.
doi: 10.1103/PhysRevLett.128.252501
2021GE07 Phys.Lett. B 823, 136738 (2021) M.S.M.Gerathy, A.J.Mitchell, G.J.Lane, A.E.Stuchbery, A.Akber, H.A.Alshammari, L.J.Bignell, B.J.Coombes, J.T.H.Dowie, T.J.Gray, T.Kibedi, B.P.McCormick, L.J.Mckie, M.S.Rahman, N.J.Spinks, B.P.E.Tee, Y.Y.Zhong, K.Zhu Emerging collectivity in neutron-hole transitions near doubly magic 208Pb NUCLEAR REACTIONS 209Bi(6Li, 2nα), (6Li, 4n), E=48 MeV; 204Pb(13C, 4n), E=80 MeV; measured reaction products, Eγ, Iγ. 209Po, 211Rn, 213Ra; deduced γ-ray energies and intensities, T1/2, B(E2), emerging collectivity beyond the shell-model valence space. Comparison with calculations. Direct fast-timing methods.
doi: 10.1016/j.physletb.2021.136738
2020CA11 Phys.Rev. C 101, 054314 (2020) R.J.Carroll, P.M.Walker, G.J.Lane, M.W.Reed, A.Akber, H.M.Albers, J.J.Carroll, D.M.Cullen, A.C.Dai, C.Fahlander, M.S.M.Gerathy, S.S.Hota, G.Lotay, T.Kibedi, V.Margerin, A.J.Mitchell, N.Palalani, T.Palazzo, Z.Patel, R.Shearman, A.E.Stuchbery, F.R.Xu γ-ray spectroscopy of a four-quasiparticle isomer band in 174Re NUCLEAR REACTIONS 160Dy(19F, 5n), E=107 MeV pulsed beam from the 14-UD Pelletron at the Australian National University]; measured prompt and delayed Eγ, Iγ, γγ-coin, half-lives of isomers by γ(t) and γγ(t) using the CAESAR HPGe detector array. 174Re; deduced levels, J, π, bands, γ-branching ratios, four-quasiparticle Kπ=(14-) isomer, Nilsson configurations, gK, Weisskopf hindrances and reduced hindrances for transitions from the (14-) isomer and the (8-) bandhead; calculated potential energy surfaces. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.101.054314
2020DO01 At.Data Nucl.Data Tables 131, 101283 (2020) J.T.H.Dowie, T.Kibedi, T.K.Eriksen, A.E.Stuchbery Table of electronic factors for E0 electron and electron-positron pair conversion transitions COMPILATION Z=4-126; analyzed available data; deduced tabulation of electronic factors is reported for electron conversion for elements of Z from 5 to 126 and electronic factors for electron–positron pair conversion for elements of even Z from 4 to 100.
doi: 10.1016/j.adt.2019.06.002
2020DO10 Phys.Lett. B 811, 135855 (2020) J.T.H.Dowie, T.Kibedi, D.G.Jenkins, A.E.Stuchbery, A.Akber, H.A.Alshammari, N.Aoi, A.Avaa, L.J.Bignell, M.V.Chisapi, B.J.Coombes, T.K.Eriksen, M.S.M.Gerathy, T.J.Gray, T.H.Hoang, E.Ideguchi, P.Jones, M.Kumar Raju, G.J.Lane, B.P.McCormick, L.J.McKie, A.J.Mitchell, N.J.Spinks, B.P.E.Tee Evidence for shape coexistence and superdeformation in 24Mg NUCLEAR REACTIONS 24Mg(p, p'), E=8 MeV; measured reaction products, Eγ, Iγ, Eβ, Iβ; deduced level energies, J, π, level lifetimes, E0 strength. Comparison with shell model calculations using NuShellX and the USDA interaction in the sd model space.
doi: 10.1016/j.physletb.2020.135855
2020ER03 Phys.Rev. C 102, 024320 (2020) T.K.Eriksen, T.Kibedi, M.W.Reed, A.E.Stuchbery, K.J.Cook, A.Akber, B.Alshahrani, A.A.Avaa, K.Banerjee, A.C.Berriman, L.T.Bezzina, L.Bignell, J.Buete, I.P.Carter, B.J.Coombes, J.T.H.Dowie, M.Dasgupta, L.J.Evitts, A.B.Garnsworthy, M.S.M.Gerathy, T.J.Gray, D.J.Hinde, T.H.Hoang, S.S.Hota, E.Ideguchi, P.Jones, G.J.Lane, B.P.McCormick, A.J.Mitchell, N.Palalani, T.Palazzo, M.Ripper, E.C.Simpson, J.Smallcombe, B.M.A.Swinton-Bland, T.Tanaka, T.G.Tornyi, M.O.de Vries Improved precision on the experimental E0 decay branching ratio of the Hoyle state NUCLEAR REACTIONS 12C(p, p'), E=10.5 MeV; measured electron-positron pairs for E0 transition from the first excited 0+ Hoyle state, and for E2 transition from the first 2+ state, Eγ, (ce)(ce)- and (ce)γ-coin, γ(θ), E(p), I(p) using the superconducting solenoid Super-e pair spectrometer and Si(Li) detector array for electrons and positrons, HPGe detector for γ radiation, and ANU BALiN double sided silicon strip detector array for scattered protons at the 14 UD pelletron tandem accelerator of Australian National University; deduced E0 branching ratio ΓE0π/Γ, reduction in radiative width. Comparison with previous experimental measurements; calculated 3α reaction rate within the temperature range of helium burning red giant stars using the NACRE library value. Possible impact on astrophysical calculations.
doi: 10.1103/PhysRevC.102.024320
2020GE08 Phys.Rev. C 102, 044319 (2020) M.S.M.Gerathy, G.J.Lane, A.E.Stuchbery, G.D.Dracoulis, T.Kibedi, A.Akber, L.J.Bignell, B.J.Coombes, J.T.H.Dowie, T.J.Gray, B.Q.Lee, B.P.McCormick, A.J.Mitchell, N.Palalani γ-ray and conversion-electron spectroscopy of the high-spin isomer in 145Sm RADIOACTIVITY 145Sm(IT)[from 124Sn(26Mg, 5n), E=110, 115 MeV, followed by separation of evaporation residues by the SOLITAIRE separator and implantation in a catcher tape at the focal point of the Solenogam array]; measured Eγ, Iγ, E(ce), I(ce), γγ- and γ(ce)-coin, half-lives of isomers by γ(t) and γγ(t) at the at the Australian National University Heavy-Ion Accelerator Facility. 145Sm; deduced high-spin levels, J, π, conversion coefficients, multipolarities, B(E1), B(M1), B(E2), B(M2), B(E3), configurations. Comparisons with shell-model calculations using the KSHELL code. Systematics of energies of the high-spin isomers in N=83, odd-A isotones of 143Nd, 145Sm, 147Gd, 149Dy and 151Er. NUCLEAR STRUCTURE 145Sm; calculated high-spin levels, J, π, amplitudes of major configurations using shell model and KSHELL code. Comparison with experimental data.
doi: 10.1103/PhysRevC.102.044319
2020GR01 Phys.Rev.Lett. 124, 032502 (2020) T.J.Gray, J.M.Allmond, A.E.Stuchbery, C.-H.Yu, C.Baktash, A.Gargano, A.Galindo-Uribarri, D.C.Radford, J.C.Batchelder, J.R.Beene, C.R.Bingham, L.Coraggio, A.Covello, M.Danchev, C.J.Gross, P.A.Hausladen, N.Itaco, W.Krolas, J.F.Liang, E.Padilla-Rodal, J.Pavan, D.W.Stracener, R.L.Varner Early Signal of Emerging Nuclear Collectivity in Neutron-Rich 129Sb NUCLEAR REACTIONS 50Ti(129Sb, 129Sb'), E=400 MeV; measured reaction products, Eγ, Iγ. 129Sb; deduced γ-ray energies, J, π, B(E2). Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.124.032502
2020GR05 Phys.Rev. C 101, 054302 (2020) T.J.Gray, A.E.Stuchbery, B.J.Coombes, J.T.H.Dowie, M.S.M.Gerathy, T.Kibedi, G.J.Lane, B.P.McCormick, A.J.Mitchell, M.W.Reed Hyperfine fields at 66Ga, 67, 69Ge implanted into iron and gadolinium hosts at 6 K, and applications to g-factor measurements NUCLEAR REACTIONS 56Fe(12C, pn)66Ga, E=28 MeV; 54,56Fe(16O, 2pn)67Ge/69Ge, E=60 MeV; measured Eγ, and Iγ of recoil 66Ga, 67,69Ge nuclei implanted in Fe and Gd foils using HPGe and LaBr3 detectors for γ detection at the Heavy Ion Accelerator Facility of the Australian National University. NUCLEAR MOMENTS 66mGa, 67,69Ge; measured hyperfine magnetic fields, and g-factors using time differential perturbed angular distribution (TDPAD) method; deduced configuration for 66mGa. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.101.054302
2020KI17 Phys.Rev.Lett. 125, 182701 (2020) T.Kibedi, B.Alshahrani, A.E.Stuchbery, A.C.Larsen, A.Gorgen, S.Siem, M.Guttormsen, F.Giacoppo, A.I.Morales, E.Sahin, G.M.Tveten, F.L.Bello Garrote, L.Crespo Campo, T.K.Eriksen, M.Klintefjord, S.Maharramova, H.-T.Nyhus, T.G.Tornyi, T.Renstrom, W.Paulsen Radiative Width of the Hoyle State from γ-Ray Spectroscopy NUCLEAR REACTIONS 12C(p, p'), E=10.7 MeV; measured reaction products, Eγ, Iγ, γ-γ-p coin.; deduced γ-ray energies, resonances, radiative branching ratio, radiative widths. Comparison with available data.
doi: 10.1103/PhysRevLett.125.182701
2019CO08 Phys.Rev. C 100, 024322 (2019) B.J.Coombes, A.E.Stuchbery, A.Blazhev, H.Grawe, M.W.Reed, A.Akber, J.T.H.Dowie, M.S.M.Gerathy, T.J.Gray, T.Kibedi, A.J.Mitchell, T.Palazzo Spectroscopy and excited-state g factors in weakly collective 111Cd: Confronting collective and microscopic models NUCLEAR REACTIONS 111Cd(32S, 32S'), E=90 MeV from ANU 14UD Pelletron accelerator; measured scattered particles, Eγ, Iγ, (particle)γ(θ), level half-lives by Doppler-broadened line shape method, g factors of levels by strong transient-field method using silicon photodiode detectors for particles, four HPGe detectors for γ rays, and ANL Hyperfine Spectrometer. 111Cd; deduced levels populated in 111Cd through Coulomb excitation, J, π, B(E2), B(M1). 113,114Cd; measured level half-lives from Doppler-broadened line shapes of 681-keV transition in 113Cd and 725-keV transition in 114Cd. Comparison with previous experimental results, and with shell-model calculations using the M-scheme code KSHELL and the SR88MHJM Hamiltonian.
doi: 10.1103/PhysRevC.100.024322
2019EV01 Phys.Rev. C 99, 024306 (2019) L.J.Evitts, A.B.Garnsworthy, T.Kibedi, J.Smallcombe, M.W.Reed, A.E.Stuchbery, G.J.Lane, T.K.Eriksen, A.Akber, B.Alshahrani, M.de Vries, M.S.M.Gerathy, J.D.Holt, B.Q.Lee, B.P.McCormick, A.J.Mitchell, M.Moukaddam, S.Mukhopadhyay, N.Palalani, T.Palazzo, E.E.Peters, A.P.D.Ramirez, T.Tornyi, S.W.Yates E0 transition strength in stable Ni isotopes NUCLEAR REACTIONS 58,60,62Ni(p, p'), E=4.7-9.2 MeV; measured Eγ, Iγ, γ(θ), conversion electrons using the CAESAR array for γ detection and Super-e spectrometer for electron detection at ANU-Canberra. 58,60,62Ni(n, n'), E=2.42, 2.90 MeV; measured Eγ, Iγ, level half-lives by DSAM at the University of Kentucky Accelerator Laboratory. 58,60,62Ni; deduced levels, J, π, K-conversion coefficients, E2/M1 multipole mixing ratios and E0 admixtures in 2+ to 2+ transitions, 0+ to 0+ E0 transitions, electric monopole (E0) transition strengths, B(M1), B(E2). Comparison with evaluated data in Nuclear Data Sheets. Systematics of 2+ to 2+ and 0+ to 0+ monopole transition strengths ρ2(E0) in even-even nuclei with A<250.
doi: 10.1103/PhysRevC.99.024306
2019MC05 Phys.Rev. C 100, 044317 (2019) B.P.McCormick, A.E.Stuchbery, B.A.Brown, G.Georgiev, B.J.Coombes, T.J.Gray, M.S.M.Gerathy, G.J.Lane, T.Kibedi, A.J.Mitchell, M.W.Reed, A.Akber, L.J.Bignell, J.T.H.Dowie, T.K.Eriksen, S.Hota, N.Palalani, T.Tornyi First-excited state g factors in the stable, even Ge and Se isotopes NUCLEAR MOMENTS 70,72,74,76Ge, 74,76,78,80,82Se; measured Eγ, scattered carbon particles, (particle)γ-coin, angular correlations, transient-field precession angles, relative g factors of the first 2+ states using transient field (TF) method in inverse kinematics with the Rutgers parameterization, and ion beams of Ge and Se isotopes from the Australian National University 14UD Pelletron accelerator incident on a multilayer target of C layer, an iron or gadolinium foil, and a copper backing; deduced g factors for the Se and Ge isotopes from a global fit to the present data, together with previous g-factor ratios. Comparison with shell-model calculations using JUN45 and jj44b interactions.
doi: 10.1103/PhysRevC.100.044317
2019PE10 Phys.Rev. C 99, 064321 (2019) E.E.Peters, A.E.Stuchbery, A.Chakraborty, B.P.Crider, S.F.Ashley, A.Kumar, M.T.McEllistrem, F.M.Prados-Estevez, S.W.Yates Emerging collectivity from the nuclear structure of 132Xe: Inelastic neutron scattering studies and shell-model calculations NUCLEAR REACTIONS 132Xe(n, n'), E=2.2, 2.7, 3.4 MeV; measured Eγ, Iγ, γ(θ), level half-lives by DSAM using HPGe detector at the University of Kentucky Accelerator Laboratory. 132Xe; deduced levels, J, π, multipolarities, γ-branching ratios, B(E2), B(M1), B(E1). Systematics of B(E2) and g factors in 132,134,136Xe. Comparison with shell model calculations using NUSHELLX code and jj55 interaction. NUCLEAR STRUCTURE 128,130Sn, 132,134Xe; calculated levels, J, π, wave function amplitudes. 132,134,136Xe; calculated B(E2), spin decomposition and g factors. Shell model calculations using NUSHELLX code and jj55 interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.99.064321
2019RA28 Phys.Lett. B 797, 134797 (2019) D.Ralet, E.Clement, G.Georgiev, A.E.Stuchbery, M.Rejmund, P.Van Isacker, G.de France, A.Lemasson, J.Ljungvall, C.Michelagnoli, A.Navin, D.L.Balabanski, L.Atanasova, A.Blazhev, G.Bocchi, R.Carroll, J.Dudouet, E.Dupont, B.Fornal, S.Franchoo, C.Fransen, C.Muller-Gatermann, A.Goasduff, A.Gadea, P.R.John, D.Kocheva, T.Konstantinopoulos, A.Korichi, A.Kusoglu, S.M.Lenzi, S.Leoni, R.Lozeva, A.Maj, R.Perez, N.Pietralla, C.Shand, O.Stezowski, D.Wilmsen, D.Yordanov, D.Barrientos, P.Bednarczyk, B.Birkenbach, A.J.Boston, H.C.Boston, I.Burrows, B.Cederwall, M.Ciemala, J.Collado, F.Crespi, D.Cullen, H.J.Eberth, J.Goupil, L.Harkness, H.Hess, A.Jungclaus, W.Korten, M.Labiche, R.Menegazzo, D.Mengoni, B.Million, J.Nyberg, Zs.Podolyak, A.Pullia, B.Quintana Arnes, F.Recchia, P.Reiter, F.Saillant, M.D.Salsac, E.Sanchis, C.Theisen, J.J.Valiente Dobon, O.Wieland Evidence of octupole-phonons at high spin in 207Pb NUCLEAR REACTIONS 100Mo(208Pb, 207Pb), E=6.25 MeV/nucleon; measured reaction products, Eγ, Iγ. 207Pb; deduced γ-ray energies, T1/2, B(E3) for 19/2- state. Recoil Distance Doppler-Shift (RDDS) method.
doi: 10.1016/j.physletb.2019.134797
2019TE04 Phys.Rev. C 100, 034313 (2019) B.P.E.Tee, A.E.Stuchbery, M.Vos, J.T.H.Dowie, B.Q.Lee, M.Alotiby, I.Greguric, T.Kibedi High-resolution conversion electron spectroscopy of the 125I electron-capture decay RADIOACTIVITY 125I(EC); measured conversion electrons at high resolution using an electrostatic spectrometer at the Australian National University; deduced conversion coefficient, mixing ratio and penetration parameter for the 35.5-keV γ transition in 125Te by evaluating present and previous experimental data, shake probability of the conversion electrons; compiled and evaluated previous experimental internal conversion data from 1952 to 1999. Comparison with predictions of particle-vibrational model, and with data for similar transitions in 121,123Te. Discussed Auger electron yields from 125I decay.
doi: 10.1103/PhysRevC.100.034313
2018AL25 Phys.In Med.Biol. 63, 06NT04 (2018) M.Alotiby, I.Greguric, T.Kibedi, B.Q.Lee, M.Roberts, A.E.Stuchbery, P.Tee, T.Tornyi, M.Vos Measurement of the intensity ratio of Auger and conversion electrons for the electron capture decay of 125I RADIOACTIVITY 125I(EC); measured decay products, X-rays, Eβ, Iβ; deduced lL subshell electron intensities for the 35 keV transition, ratio of the number of conversion electrons (emitted as part of the nuclear decay process) to the number of Auger electrons (emitted as part of the atomic relaxation process after the nuclear decay). Comparison with Monte-Carlo type simulations of the relaxation cascade using the BrIccEmis code.
doi: 10.1088/1361-6560/aab24b
2018EV01 Phys.Lett. B 779, 396 (2018) L.J.Evitts, A.B.Garnsworthy, T.Kibedi, J.Smallcombe, M.W.Reed, B.A.Brown, A.E.Stuchbery, G.J.Lane, T.K.Eriksen, A.Akber, B.Alshahrani, M.de Vries, M.S.M.Gerathy, J.D.Holt, B.Q.Lee, B.P.McCormick, A.J.Mitchell, M.Moukaddam, S.Mukhopadhyay, N.Palalani, T.Palazzo, E.E.Peters, A.P.D.Ramirez, S.R.Stroberg, T.Tornyi, S.W.Yates Identification of significant E0 strength in the 2+2 → 2+1 transitions of 58, 60, 62Ni NUCLEAR REACTIONS 58,60,62Ni(p, p'), E<9.2 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and intensities, nuclear and quadrupole moments, B(E2), B(M1). Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2018.01.076
2018MC04 Phys.Lett. B 779, 445 (2018) B.P.McCormick, A.E.Stuchbery, T.Kibedi, G.J.Lane, M.W.Reed, T.K.Eriksen, S.S.Hota, B.Q.Lee, N.Palalani Probing the N = 14 subshell closure: g factor of the 26Mg(2+1) state NUCLEAR REACTIONS Gd(24Mg, 24Mg'), (26Mg, 26Mg'), E=120 MeV; measured reaction products, Eγ, Iγ. 24,26Mg; deduced the first-excited state g-factors using the high-velocity transient-field technique. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2018.02.032
2018PA04 Phys.Rev. C 97, 014323 (2018) T.Palazzo, G.J.Lane, A.E.Stuchbery, A.J.Mitchell, A.Akber, M.S.M.Gerathy, S.S.Hota, T.Kibedi, B.Q.Lee, N.Palalani, M.W.Reed High-spin spectroscopy and shell-model interpretation of the N < 126 radium isotopes 212Ra and 213Ra NUCLEAR REACTIONS 204Pb(12C, 4n), E=81 MeV; 204Pb(13C, 4n), E=80 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) using CAESAR array of nine Compton-suppressed HPGe detectors, and two LEPS Ge detectors for low-energy γ radiation. Pulsed beams from 14UD tandem accelerator of the Heavy Ion Accelerator Facility of the Australian National University. 212,213Ra; deduced high-spin levels, J, π, half-life of a new isomer, total conversion coefficients of low-energy γ rays, multipolarities, configurations, B(M1), B(E2), B(E1), B(M2), B(E3). Comparison with semiempirical shell-model calculations.
doi: 10.1103/PhysRevC.97.014323
2017AL06 Phys.Rev.Lett. 118, 092503 (2017) J.M.Allmond, A.E.Stuchbery, C.Baktash, A.Gargano, A.Galindo-Uribarri, D.C.Radford, C.R.Bingham, B.A.Brown, L.Coraggio, A.Covello, M.Danchev, C.J.Gross, P.A.Hausladen, N.Itaco, K.Lagergren, E.Padilla-Rodal, J.Pavan, M.A.Riley, N.J.Stone, D.W.Stracener, R.L.Varner, C.-H.Yu Electromagnetic Moments of Radioactive 136Te and the Emergence of Collectivity 2p (+) 2n Outside of Double-Magic 132Sn NUCLEAR REACTIONS Ti(136Te, 136Te'), E=410 MeV; measured reaction products, Eγ, Iγ. 136Te; deduced energy levels, J, π, B(E2) values. Comparison with experimental data and theoretical calculations.
doi: 10.1103/PhysRevLett.118.092503
2017BR01 Phys.Rev. C 95, 011301 (2017) B.A.Brown, A.B.Garnsworthy, T.Kibedi, A.E.Stuchbery Microscopic method for E0 transition matrix elements NUCLEAR STRUCTURE 26Mg, 32S, 58,68Ni, 90Zr, 206Pb; calculated electric monopole (E0) transition matrix elements; discussed connections between E0 matrix elements and isomer and isotope shifts of the charge radius. 89Y; calculated rms charge radius. Microscopic model by combining a configuration interaction (CI) model with an energy-density functional (EDF) model. Comparison with experimental data.
doi: 10.1103/PhysRevC.95.011301
2017GR19 Phys.Rev. C 96, 054332 (2017) T.J.Gray, A.E.Stuchbery, M.W.Reed, A.Akber, B.J.Coombes, J.T.H.Dowie, T.K.Eriksen, M.S.M.Gerathy, T.Kibedi, G.J.Lane, A.J.Mitchell, T.Palazzo, T.Tornyi Perturbed angular distributions with LaBr3 detectors: The g factor of the first 10+ state in 110Cd reexamined NUCLEAR REACTIONS 98Mo(12C, 3n)107Cd, E=48 MeV; measured Eγ, Iγ, γ(θ), half-life of 11/2- isomer in 107Cd, recoil-implanted into a gadolinium host, static hyperfine field strength of Cd recoil implanted into gadolinium using time differential perturbed angular distribution at the ANU 14UD Pelletron accelerator facility. NUCLEAR MOMENTS 107Cd; measured static hyperfine field strength of Cd recoil implanted into gadolinium using time differential perturbed angular distribution. 110Cd; analyzed and re-evaluated g factor of the yrast 10+ state using newly-determined hyperfine field strength; deduced seniority-two νh11/2 configuration.
doi: 10.1103/PhysRevC.96.054332
2017KL01 Phys.Rev. C 95, 024312 (2017) M.Klintefjord, J.Ljungvall, A.Gorgen, S.M.Lenzi, F.L.Bello Garrote, A.Blazhev, E.Clement, G.de France, J.-P.Delaroche, P.Desesquelles, A.Dewald, D.T.Doherty, C.Fransen, A.Gengelbach, G.Georgiev, M.Girod, A.Goasduff, A.Gottardo, K.Hadynska-Klek, B.Jacquot, T.Konstantinopoulos, A.Korichi, A.Lemasson, J.Libert, A.Lopez-Martens, C.Michelagnoli, A.Navin, J.Nyberg, R.M.Perez-Vidal, S.Roccia, E.Sahin, I.Stefan, A.E.Stuchbery, M.Zielinska, D.Barrientos, B.Birkenbach, A.Boston, L.Charles, M.Ciemala, J.Dudouet, J.Eberth, A.Gadea, V.Gonzalez, L.Harkness-Brennan, H.Hess, A.Jungclaus, W.Korten, R.Menegazzo, D.Mengoni, B.Million, A.Pullia, D.Ralet, F.Recchia, P.Reiter, M.D.Salsac, E.Sanchis, O.Stezowski, Ch.Theisen, J.J.Valiente Dobon Measurement of lifetimes in 62, 64Fe, 61, 63Co, and 59Mn NUCLEAR REACTIONS 64Ni(238U, X), E=6.5 MeV/nucleon; measured ΔE-E energy spectrum for target-like reaction products, mass-over-charge ratio of the ions from TOF, Eγ, Iγ, (recoil ions)γ-coin, level half-lives using recoil distance Doppler shift (RDDS) method using large-acceptance variable mode spectrometer VAMOS++, and AGATA array, and Orsay universal plunger system (OUPS) at GANIL facility. 62,64Fe, 61,63Co, 59Mn; deduced levels, J, π, B(E2). Comparison with previous experimental results, with large-scale shell-model calculations, and with beyond-mean-field CHFB+5DCH calculations using Gogny D1S interaction.
doi: 10.1103/PhysRevC.95.024312
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
2017RA09 Phys.Scr. 92, 054004 (2017) D.Ralet, G.Georgiev, A.E.Stuchbery, E.Cement, A.Lemasson, C.Michelagnoli, M.Rejmund, L.Atanasova, D.L.Balabanski, G.Bocchi, R.Carroll, A.Dewald, J.Dudouet, B.Fornal, G.de France, S.Franchoo, C.Fransen, C.Muller-Gatermann, A.Goasduff, A.Gadea, B.Jacquot, P.R.John, D.Kocheva, T.Konstantinopoulos, A.Korichi, A.Kusoglu, S.M.Lenzi, S.Leoni, J.Ljungvall, R.Lozeva, A.Maj, A.Navin, R.Perez, N.Pietralla, C.Shand, O.Stezowski, D.Yordanov Toward lifetime and g factor measurements of short-lived states in the vicinity of 208Pb NUCLEAR REACTIONS 100Mo(208Pb, X)206Pb/207Pb/208Pb, E=6.25 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies. Preliminary data for the lifetime measurements with Cologne plunger device.
doi: 10.1088/1402-4896/aa6942
2017ST11 Phys.Rev. C 96, 014321 (2017) A.E.Stuchbery, J.M.Allmond, M.Danchev, C.Baktash, C.R.Bingham, A.Galindo-Uribarri, D.C.Radford, N.J.Stone, C.-H.Yu First-excited state g factor of 136Te by the recoil in vacuum method NUCLEAR MOMENTS 136Te; measured g factor of the first excited 2+ state by recoil-in-vacuum (RIV) technique following Coulomb excitation using 410-MeV 136Xe beam and 50Ti target at Holifield Radioactive Ion Beam Facility (HRIBF) at ORNL. The (particle)γ(θ) were measured using HPGe Clarion array for γ rays, a 2π CsI array for particle detection, and a Bragg-Curve gas detector. Comparison with Shell model calculations with interactions derived from the CD Bonn potential. Free-ion hyperfine interactions and methodology for 136Te re-evaluated by calibration of RIV interaction through Coulomb excitation of stable Te isotopes on 50Ti target. 126Te; measured g factor of the first 2+ state. NUCLEAR REACTIONS 50Ti(136Te, 136Te'), E=410 MeV; 50Ti(126Te, 126Te'), E=390 MeV; 50Ti(122Te, 122Te'), E=378 MeV; 50Ti(124Te, 124Te'), E=385 MeV; 50Ti(125Te, 125Te'), E=390 MeV; 50Ti(130Te, 130Te'), E=400 MeV; measured Eγ. 122,125,130,136Te; measured (particle)γ(θ) at HRIBF-ORNL; deduced time-integrated vacuum attenuation coefficients using experimentally known g factors and half-lives of the first 2+ states for stable even-A Te nuclei and 3/2+ and 5/2+ excited states of 125Te. 122,124,125,126,130Te; data used for calibration of RIV interaction.
doi: 10.1103/PhysRevC.96.014321
2016LE19 Int.J.Radiat.Biol. 92, 641 (2016) B.Q.Lee, H.Nikjoo, J.Ekman, P.Jonsson, A.E.Stuchbery, T.Kibedi A stochastic cascade model for Auger-electron emitting radionuclides ATOMIC PHYSICS 123,124,125I; calculated energy spectra of Auger electrons and X-rays, Auger yields. Ab initio calculations based on the realistic Dirac-Fock approach and Monte Carlo techniques.
doi: 10.3109/09553002.2016.1153810
2016MA41 Phys.Rev. C 93, 064309 (2016) V.Margerin, G.J.Lane, G.D.Dracoulis, N.Palalani, M.L.Smith, A.E.Stuchbery Spectroscopy and high-spin structure of 210Fr : Isomerism and potential evidence for configuration mixing NUCLEAR REACTIONS 197Au(18O, 5n), E=97 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), out-of-beam γ spectra, half-lives of isomers by γγ(t) using CAESAR array at ANU accelerator facility. 210Fr; deduced levels, isomers, J, π, total conversion coefficients from intensity balances, configurations, multipolarities, B(E1), B(E2), B(E3), B(M1), B(M2), configuration mixing. Systematics of level structures, B(E1), B(M2), B(E3), and 10- isomers in neighboring Fr, Bi and At isotopes. Comparisons with semiempirical shell-model calculations. NUCLEAR STRUCTURE 205Pb, 209,210,211,212Fr; calculated levels, J, π, transition probabilities using shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.93.064309
2016ST09 Phys.Rev. C 93, 031302 (2016) A.E.Stuchbery, S.K.Chamoli, T.Kibedi Particle-rotor versus particle-vibration features in g factors of 111Cd and 113Cd NUCLEAR REACTIONS Cd(32S, 32S'), E=95 MeV; measured Eγ, Iγ, (32S)γ-coin, (32S)γ(θ), g factors of levels in 111,113Cd by transient-field technique in Coulomb excitation at the ANU 14UD Pelletron accelerator. 111,113Cd; deduced levels, J, π. 112,114,116Cd; observed γ rays from low-lying levels. NUCLEAR MOMENTS 111,113Cd; measured g factors of 3/2+ and 5/2+ levels in 111Cd and 113Cd by transient-field technique in Coulomb excitation at the ANU 14UD Pelletron accelerator. Comparison with previous measurements and with theoretical calculations using particle-vibration (PV) and particle-rotor (PR) models. Experimental g factors explained by core deformation which introduces configuration mixing.
doi: 10.1103/PhysRevC.93.031302
2015AL24 Phys.Rev. C 92, 041303 (2015) J.M.Allmond, A.E.Stuchbery, A.Galindo-Uribarri, E.Padilla-Rodal, D.C.Radford, J.C.Batchelder, C.R.Bingham, M.E.Howard, J.F.Liang, B.Manning, S.D.Pain, N.J.Stone, R.L.Varner, C.-H.Yu Investigation into the semimagic nature of the tin isotopes through electromagnetic moments NUCLEAR REACTIONS C, Ti(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), (118Sn, 118Sn'), (120Sn, 120Sn'), (122Sn, 122Sn'), (124Sn, 124Sn'), E=2.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, (particle)γ(θ), absolute cross sections using CLARION Ge array, BareBall CsI array, and a Bragg curve detector at HRIBF-ORNL. 112,114,116,118,120,122,124Sn; deduced E2 matrix elements, B(E2), quadrupole moments, g-factors for the first 2+ states. Coulomb excitation and GOSIA analysis. Comparison with shell model calculations, and several previous experimental measurements. Systematic differences found between results from the present experiment and a recent experiment using DSAM technique.
doi: 10.1103/PhysRevC.92.041303
2015KU05 Phys.Rev.Lett. 114, 062501 (2015) A.Kusoglu, A.E.Stuchbery, G.Georgiev, B.A.Brown, A.Goasduff, L.Atanasova, D.L.Balabanski, M.Bostan, M.Danchev, P.Detistov, K.A.Gladnishki, J.Ljungvall, I.Matea, D.Radeck, C.Sotty, I.Stefan, D.Verney, D.T.Yordanov Magnetism of an Excited Self-Conjugate Nucleus: Precise Measurement of the g Factor of the 2+1 State in 24Mg NUCLEAR REACTIONS 93Nb(24Mg, 24Mg'), E=5 MeV/nucleon; measured reaction products, Eγ, Iγ. 24Mg; deduced time-dependent angular correlations, g-factor. Comparison with available data.
doi: 10.1103/PhysRevLett.114.062501
2015SO20 Phys.Rev.Lett. 115, 172501 (2015) C.Sotty, M.Zielinska, G.Georgiev, D.L.Balabanski, A.E.Stuchbery, A.Blazhev, N.Bree, R.Chevrier, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, L.P.Gaffney, K.Geibel, K.Hadynska-Klek, F.G.Kondev, J.Konki, T.Kroll, P.Morel, P.Napiorkowski, J.Pakarinen, P.Reiter, M.Scheck, M.Seidlitz, B.Siebeck, G.Simpson, H.Tornqvist, N.Warr, F.Wenander 3797Rb60: The Cornerstone of the Region of Deformation around A ∼ 100 NUCLEAR REACTIONS 60Ni(97Rb, 97Rb'), (99Rb, 99Rb'), E=2.85 MeV/nucleon; measured reaction products, Eγ, Iγ. 97,99Rb; deduced γ-ray energies and intensities, J, π, B(E2), B(M1). Comparison with Nilsson model, available data.
doi: 10.1103/PhysRevLett.115.172501
2014AL14 Phys.Rev. C 90, 014322 (2014) J.M.Allmond, A.E.Stuchbery, B.A.Brown, J.R.Beene, A.Galindo-Uribarri, C.J.Gross, J.F.Liang, E.Padilla-Rodal, D.C.Radford, R.L.Varner, A.Ayres, J.C.Batchelder, A.Bey, C.R.Bingham, M.E.Howard, K.L.Jones, B.Manning, P.E.Mueller, C.D.Nesaraja, S.D.Pain, W.A.Peters, A.Ratkiewicz, K.T.Schmitt, D.Shapira, M.S.Smith, N.J.Stone, D.W.Stracener, C.-H.Yu 2π1ν states populated in 135Te from 9Be-induced reactions with a 132Sn beam NUCLEAR REACTIONS 9Be(132Sn, nα), (132Sn, 2nα), (132Sn, 3nα), E=3 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin using HyBall and CLARION arrays at HRIBF-ORNL facility. 134,135,136Te; deduced levels, J, π. 135Te; deduced σ, spectroscopic factors, DWBA calculations, configurations. Comparison with shell model calculations for 134,135,136Te. NUCLEAR STRUCTURE 134,135,136Te; calculated levels, J, π, wavefunctions, spectroscopic factors using shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.014322
2014AL20 Phys.Rev. C 90, 034309 (2014) J.M.Allmond, B.A.Brown, A.E.Stuchbery, A.Galindo-Uribarri, E.Padilla-Rodal, D.C.Radford, J.C.Batchelder, M.E.Howard, J.F.Liang, B.Manning, R.L.Varner, C.-H.Yu High-precision B(E2) measurements of semi-magic 58, 60, 62, 64Ni by Coulomb excitation NUCLEAR REACTIONS C(58Ni, 58Ni'), (60Ni, 60Ni'), (62Ni, 62Ni'), (64Ni, 64Ni'), E=1.8 MeV/nucleon; measured Eγ, Iγ, γγ-, (scattered Ni particle)γ-coin, (carbon recoils)γ(θ) using CLARION array for γ rays and CsI crystals for particles at HRIBF-ORNL facility. Coulomb excitation. 58,60,62,64Ni; deduced E2 matrix elements for first 2+ to 0+ transitions, B(E2). Comparison with large-basis shell-model calculations, and with other experimental results. Systematics of B(E2) values for first 2+ states in N=28 even-A isotones.
doi: 10.1103/PhysRevC.90.034309
2013AL10 Phys.Rev. C 87, 054325 (2013) J.M.Allmond, A.E.Stuchbery, D.C.Radford, A.Galindo-Uribarri, N.J.Stone, C.Baktash, J.C.Batchelder, C.R.Bingham, M.Danchev, C.J.Gross, P.A.Hausladen, K.Lagergren, Y.Larochelle, E.Padilla-Rodal, C.-H.Yu Magnetic moments of 21+ states in 124, 126, 128Sn NUCLEAR REACTIONS 12C, 50Ti(124Sn, X), (126Sn, X), (128Sn, X), E≈3 MeV/nucleon; measured Eγ, Iγ, (particle)γ(θ), γγ(θ), gτ using the HyBall and CLARION arrays at HRIBF. 124,126,128Sn; deduced g factors. Recoil-in-vacuum method. Comparison with earlier data, and shell-model calculations. NUCLEAR MOMENTS 124,126,128Sn; measured gτ; deduced g factors by recoil-in-vacuum method. Comparison with previous experimental studies, and shell-model calculations. Systematics of measured and calculated g factors in A=124-131 Sn nuclei.
doi: 10.1103/PhysRevC.87.054325
2013ST12 Hyperfine Interactions 220, 29 (2013) Free-ion hyperfine fields and magnetic-moment measurements on radioactive beams: progress and outlook
doi: 10.1007/s10751-012-0683-7
2013ST24 Phys.Rev. C 88, 051304 (2013) A.E.Stuchbery, J.M.Allmond, A.Galindo-Uribarri, E.Padilla-Rodal, D.C.Radford, N.J.Stone, J.C.Batchelder, J.R.Beene, N.Benczer-Koller, C.R.Bingham, M.E.Howard, G.J.Kumbartzki, J.F.Liang, B.Manning, D.W.Stracener, C.-H.Yu Electromagnetic properties of the 2+1 state in 134Te: Influence of core excitation on single-particle orbits beyond 132Sn NUCLEAR REACTIONS C(130Te, 130Te'), (134Te, 134Te'), E=390 MeV, also 343 MeV for 130Te; measured scattered particle spectra, Eγ, Iγ, (particle)γ-coin, (particle)γ(θ) using HyBall array for particles and Clarion array of Clover Ge detectors for γ rays at HRIBF-ORNL facility. Combined analysis of B(E2) from Coulomb excitation and g factor from recoil-in vacuum (RIV) method. 130,134Te; deduced level, B(E2) and g factors of first 2+ states. Comparison with previous experimental results, and with theoretical calculations. Systematics of g factors and B(E2) values for 130,132,134,136Te, and for first 2+, 4+ and 6+ states in 134Te. NUCLEAR MOMENTS 134Te; measured g factor of first 2+ state by recoil-in vacuum (RIV) method in Coulomb excitation at HRIBF-ORNL facility. Combined analysis of Coulomb excitation and recoil-in vacuum (RIV) method. Systematics of g factors of first 2+ states in 130,132,134,136Te. Comparison with theoretical calculations.
doi: 10.1103/PhysRevC.88.051304
2012AL13 Phys.Rev. C 86, 031307 (2012) J.M.Allmond, D.C.Radford, J.Pavan, K.Lagergren, C.Baktash, J.R.Beene, C.R.Bingham, L.Chaturvedi, M.Danchev, D.Fong, A.Galindo-Uribarri, P.A.Hausladen, J.K.Hwang, W.Krolas, J.F.Liang, E.Padilla-Rodal, W.Reviol, D.G.Sarantites, D.Seweryniak, D.Shapira, A.E.Stuchbery, J.P.Urrego-Blanco, R.L.Varner, X.Wang, C.-H.Yu, S.Zhu One-neutron transfer study of 135Te and 137Xe by particle-γ coincidence spectroscopy: The ν1i13/2 state at N=83 NUCLEAR REACTIONS 13C(134Te, 12C), (134Te, 13C'), (134Te, 14C), E=565 MeV; 9Be(134Te, 8Be), E=565 MeV; 13C(136Xe, 12C), E=560 MeV; 9Be(136Xe, 8Be), E=560 MeV; measured Eγ, Iγ, particle spectra, (particle)γ-, (particle)γγ-coin, (12C)γ(θ) using HyBall and Clarion arrays as HRIBF facility in ORNL for 134Te beam, and Gammasphere + Microball arrays at ATLAS facility in ANL for 136Xe beam. 134,135Te, 137Xe; deduced levels, J, π, σ, multipolarity. Comparison of measured σ with DWBA predictions, i13/2 states. Z=50-70, N=82, 83; systematics of energies of first 3-, 7/2- and 13/2+ states for even Z nuclei.
doi: 10.1103/PhysRevC.86.031307
2012DA18 J.Phys.:Conf.Ser. 366, 012008 (2012) M.Danchev, G.Rainovski, N.Pietralla, A.Gargano, A.Covello, C.Baktash, J.R.Beene, C.R.Bingham, A.Galindo-Uribarri, K.A.Gladnishki, C.J.Gross, V.Yu.Ponomarev, D.C.Radford, L.L.Riedinger, M.Scheck, A.E.Stuchbery, J.Wambach, C.-H.Yu, N.V.Zamfir One-phonon isovector 2+1, MS state in the neutron rich nucleus 132Te NUCLEAR REACTIONS 12C(132Te, 132Te'), E=3 MeV/nucleon; measured thick target Coulomb excitation Eγ, Iγ, γγ-coin using CLARION array, 12C ions using HyBall, (12C)γ-coin; deduced Doppler corrected γ ray spectrum, σ to discrete states, B(E2), B(M1), μ for discrete transitions; calculated B(E2), B(M1), μ using shell model and one-phonon MSS (Mixed-Symmetry State); deduced 2+2 as one-phonon MSS.
doi: 10.1088/1742-6596/366/1/012008
2012FI02 Phys.Rev. C 85, 034334 (2012) E.Fiori, G.Georgiev, A.E.Stuchbery, A.Jungclaus, D.L.Balabanski, A.Blazhev, S.Cabaret, E.Clement, M.Danchev, J.M.Daugas, S.Grevy, M.Hass, V.Kumar, J.Leske, R.Lozeva, S.Lukyanov, T.J.Mertzimekis, V.Modamio, B.Mouginot, F.Nowacki, Yu.E.Penionzhkevich, L.Perrot, N.Pietralla, K.Sieja, K.-H.Speidel, I.Stefan, C.Stodel, J.C.Thomas, J.Walker, K.O.Zell First g(2+) measurement on neutron-rich 72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams NUCLEAR REACTIONS 208Pb, Gd(76Ge, X), E=37.8 MeV/nucleon; Gd(72Zn, X), [secondary 72Zn beam from Al(76Ge, X), E=59 MeV/nucleon], E=36.5 MeV/nucleon; measured Eγ, Iγ, γγ-coin, angular correlations, precession angles. 72Zn, 76Ge; deduced levels, J, π, g factors. Systematics and large-scale shell-model calculations of level energies, B(E2), and g factors of first 2+ states in A=64-80 even-even Zn isotopes. Evidence for predicted transition in the structure of the Zn isotopes near N=40. NUCLEAR MOMENTS 76Ge, 72Zn; measured g factors of first 2+ states with high-velocity transient-field (HVTF) technique. Systematics and large-scale shell-model calculations of g factors of first 2+ states in A=64-80 even-even Zn isotopes.
doi: 10.1103/PhysRevC.85.034334
2012KI04 At.Data Nucl.Data Tables 98, 313 (2012) T.Kibedi, M.B.Trzhaskovskaya, M.Gupta, A.E.Stuchbery Conversion coefficients for superheavy elements NUCLEAR STRUCTURE Z=111-126; calculated conversion coefficients. Relativistic Dirac-Fock calculations.
doi: 10.1016/j.adt.2011.11.001
2012KU24 Phys.Rev. C 86, 034319 (2012) G.J.Kumbartzki, N.Benczer-Koller, D.A.Torres, B.Manning, P.D.O'Malley, Y.Y.Sharon, L.Zamick, C.J.Gross, D.C.Radford, S.J.Q.Robinson, J.M.Allmond, A.E.Stuchbery, K.-H.Speidel, N.J.Stone, C.R.Bingham Transient field g factor and mean-life measurements with a rare isot ope beam of 126Sn NUCLEAR REACTIONS C(124Sn, C'), (126Sn, C'), [124,126Sn secondary beams from U(p, X), E=50 MeV primary reaction], E=378 MeV; measured Eγ, Iγ, (particle)γ-coin, level half-lives by DSAM at HRIBF in ORNL. 124,126Sn; deduced levels, g factors, B(E2). NUCLEAR MOMENTS 124,126Sn; measured precession angle, γγ(θ), g factor, level half-lives by DSAM. Coulomb excitation in inverse kinematics with transient field and Doppler shift attenuation technique. Comparison with large-scale shell-model and quasiparticle random-phase calculations. Systematics of g factors for first 2+ states in A=112-226 Sn isotopes.
doi: 10.1103/PhysRevC.86.034319
2012LE09 Comput.Math.Meth.Med. 2012, 651475 (2012) B.Q.Lee, T.Kibedi, A.E.Stuchbery, K.A.Robertson Atomic Radiations in the Decay of Medical Radioisotopes: A Physics Perspective ATOMIC PHYSICS 99Tc, 111In; calculated energy spectra of Auger electrons and X-rays, Auger yields. Ab initio calculations based on the realistic Dirac-Fock approach and Monte Carlo techniques.
doi: 10.1155/2012/651475
2012RA32 J.Phys.:Conf.Ser. 381, 012047 (2012) G.Rainovski, M.Danchev, N.Pietralla, A.Gargano, A.Covello, C.Baktash, J.R.Beene, C.R.Bingham, A.Galindo-Uribarri, K.A.Gladnishki, C.J.Gross, V.Yu.Ponomarev, D.C.Radford, L.L.Riedinger, M.Scheck, A.E.Stuchbery, J.Wambach, C.-H.Yu, N.V.Zamfir On the origin of low-lying M1 strength in even-even nuclei NUCLEAR REACTIONS 12C(132Te, 132Te'), E=3 MeV/nucleon; measured thick target Coulomb excitation Eγ, Iγ using CLARION array, scattered ions using HyBall array; deduced B(E2), B(M1); calculated 132Te low-lying levels, J, π.
doi: 10.1088/1742-6596/381/1/012047
2012ST25 J.Phys.:Conf.Ser. 387, 012012 (2012) A panorama of excited-state g-factor measurements: advancing moment measurements on radioactive beams COMPILATION Z=40-82; compiled, calculated g-factor for 2+1 state vs proton fraction; deduced weak coupling between proton and neutron excitations. Hard-core vacuum-deorientation included.
doi: 10.1088/1742-6596/387/1/012012
2012ST26 J.Phys.:Conf.Ser. 366, 012042 (2012) Simple structures in complex nuclei versus complex structures in simple nuclei: a nuclear moments perspective
doi: 10.1088/1742-6596/366/1/012042
2011CH23 Phys.Rev. C 83, 054318 (2011) S.K.Chamoli, A.E.Stuchbery, S.Frauendorf, J.Sun, Y.Gu, R.F.Leslie, P.T.Moore, A.Wakhle, M.C.East, T.Kibedi, A.N.Wilson Measured g factors and the tidal-wave description of transitional nuclei near A = 100 NUCLEAR REACTIONS 110,112,114,116Cd, 100,102,104Ru(32S, 32S'), E=95 MeV; 12C(96Ru, 96Ru'), (98Ru, 98Ru'), (100Ru, 100Ru'), (102Ru, 102Ru'), (104Ru, 104Ru'), (102Pd, 102Pd'), (104Pd, 104Pd'), (106Pd, 106Pd'), (108Pd, 108Pd'), (110Pd, 110Pd'), (106Cd, 106Cd'), (108Cd, 108Cd'), (112Cd, 112Cd'), (114Cd, 114Cd'), E=230, 240, 245, 260 MeV; 26Mg(98Mo, 98Mo'), (96Ru, 96Ru'), (100Ru, 100Ru'), (102Ru, 102Ru'), (104Ru, 104Ru'), (106Pd, 106Pd'), E=240 MeV; measured Eγ, Iγ, particle spectra, γ-particle-coin, angular correlations, precession frequency; deduced g factors. NUCLEAR MOMENTS 98Mo, 106,108,112,114Cd, 96,98,100,102,104Ru, 106,108,110,112,114,116Cd, 102,104,106,108,110Pd; measured g factors using transient-field technique in inverse and conventional kinematics. Comparison with tidal-wave version of the cranking model for transitional nuclei. Systematics of g factors and deformation parameters for even-even Mo (A=92-108), Ru (A=96-112), Pd (A=102-116), and Cd (A=104-118) nuclei.
doi: 10.1103/PhysRevC.83.054318
2011DA21 Phys.Rev. C 84, 061306 (2011) M.Danchev, G.Rainovski, N.Pietralla, A.Gargano, A.Covello, C.Baktash, J.R.Beene, C.R.Bingham, A.Galindo-Uribarri, K.A.Gladnishki, C.J.Gross, V.Yu.Ponomarev, D.C.Radford, L.L.Riedinger, M.Scheck, A.E.Stuchbery, J.Wambach, C.-H.Yu, N.V.Zamfir One-phonon isovector 2+1, MS state in the neutron-rich nucleus 132Te NUCLEAR REACTIONS 12C(132Te, 132Te'), E=3 MeV/nucleon; measured Eγ, Iγ, (12C recoils)γ-coin using CLARION array and HyBall. 132Te; deduced levels, one-phonon mixed-symmetry state (MSS) B(E2), B(M1) values for first 2+ states. Coulomb excitation. Comparison with previous measurements and shell-model calculations. 132,134,136Te; reanalyzed B(E2) values for first 2+ states from an earlier experiment in 2002. NUCLEAR MOMENTS 132Te; reanalyzed g factor from an earlier experiment in 2005. NUCLEAR STRUCTURE 132Te; calculated levels, J, π, B(E2) using shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.061306
2011JU01 Phys.Lett. B 695, 110 (2011) A.Jungclaus, J.Walker, J.Leske, K.-H.Speidel, A.E.Stuchbery, M.East, P.Boutachkov, J.Cederkall, P.Doornenbal, J.L.Egido, A.Ekstrom, J.Gerl, R.Gernhauser, N.Goel, M.Gorska, I.Kojouharov, P.Maier-Komor, V.Modamio, F.Naqvi, N.Pietralla, S.Pietri, W.Prokopowicz, H.Schaffner, R.Schwengner, H.-J.Wollersheim Evidence for reduced collectivity around the neutron mid-shell in the stable even-mass Sn isotopes from new lifetime measurements NUCLEAR REACTIONS C, Gd, Cu(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), (118Sn, 118Sn'), (120Sn, 120Sn'), (122Sn, 122Sn'), (124Sn, 124Sn'), E=4 MeV/nucleon; measured Eγ, Iγ, particle-γ coin. 112,114,116,118,120,122,124Sn; deduced energy levels, lifetimes, B(E2). Comparison with shell model calculations.
doi: 10.1016/j.physletb.2010.11.012
2011JU06 J.Phys.:Conf.Ser. 312, 092033 (2011) A.Jungclaus, J.Walker, J.Leske, K.-H.Speidel, A.E.Stuchbery, M.East, P.Boutachkov, J.Cederkall, P.Doornenbal, J.L.Egido, A.Ekstrom, J.Gerl, R.Gernhauser, N.Goel, M.Gorska, I.Kojouharov, P.Maier-Komor, V.Modamio, F.Naqvi, N.Pietralla, S.Pietri, W.Prokopowicz, H.Schaffner, R.Schwengner, H.-J.Wollersheim New lifetime measurements in the stable semimagic Sn isotopes using the Doppler-shift attenuation technique NUCLEAR REACTIONS C, Cu, Gd, Ta(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), E=4.0 MeV/nucleon;C, Cu, Gd, Ta(122Sn, 122Sn'), E=3.8 Mev/nucleon; measured Coulomb excitation Eγ, Iγ, (particle)γ-coin, (particle)(particle)-coin using Doppler-shift attenuation; deduced B(E2). Compared to other data; also deduced T1/2, but the values not given here.
doi: 10.1088/1742-6596/312/9/092033
2011KI29 J.Korean Phys.Soc. 59, 1483s (2011) T.Kibedi, M.Gupta, M.B.Trzhaskovskaya, A.E.Stuchbery Conversion Coefficients for Superheavy Elements ATOMIC PHYSICS Z=111-126(EC); calculated conversion coefficients using relativistic Dirac-Fock model; deduced atomic and nuclear parameters. RADIOACTIVITY Z=111-126(EC); calculated conversion coefficients using relativistic Dirac-Fock model; deduced atomic and nuclear parameters.
doi: 10.3938/jkps.59.1483
2011TA06 Phys.Rev. C 83, 044315 (2011) M.J.Taylor, G.Gurdal, G.Kumbartzki, N.Benczer-Koller, A.E.Stuchbery, Y.Y.Sharon, M.A.Bentley, Z.Berant, R.J.Casperson, R.F.Casten, A.Heinz, G.Ilie, R.Luttke, E.A.McCutchan, J.Qian, B.Shoraka, V.Werner, E.Williams, R.Winkler Low-energy structure of the even-A 96-104Ru isotopes via g-factor measurements NUCLEAR MOMENTS 96,98,100,102,104Ru, 106Pd; measured g factors of first 2+ states by transient-field-perturbed angular correlation technique used with Coulomb excitation in inverse kinematics. Comparison with IBM-2 calculations. NUCLEAR REACTIONS 12C(96Ru, 96Ru'), (98Ru, 98Ru'), (100Ru, 100Ru'), (102Ru, 102Ru'), (104Ru, 104Ru'), (106Pd, 106Pd'), E=280 MeV; 12C(102Ru, 102Ru'), E=160, 227 MeV; 12C(106Pd, 106Pd'), E=230 MeV; 24Mg(102Ru, 102Ru'), E=227 MeV; 26Mg(96Ru, 96Ru'), (98Ru, 98Ru'), E=230 MeV; 26Mg(100Ru, 100Ru'), (102Ru, 102Ru'), (104Ru, 104Ru'), E=227 MeV; measured (particle)γ-coin spectra, (particle)γ(θ), precession angles; deduced transient field strengths, g factors. Coulomb excitation in inverse kinematics.
doi: 10.1103/PhysRevC.83.044315
2009CH59 Phys.Rev. C 80, 054301 (2009) S.K.Chamoli, A.E.Stuchbery, M.C.East Excited state g factors in 125Te NUCLEAR REACTIONS 125Te, 126Te(58Ni, 58Ni'), E=195 MeV; measured Eγ, Iγ, γγ-, γ(particle)-coin, γγ(θ), and g factor. 125Te; deduced levels, J, π, mixing ratios. Comparison with shell model and weak-coupling model calculations. 124Te, 128Te, 130Te(58Ni, 58Ni'), E=195 MeV; measured Eγ. NUCLEAR MOMENTS 125Te; measured g-factors of excited states using transient field technique in Coulomb excitation. 126Te; used as a reference. Comparison with shell model and weak-coupling model calculations.
doi: 10.1103/PhysRevC.80.054301
2009EA01 Phys.Rev. C 79, 024303 (2009); Publishers note Phys.Rev. C 80, 019907 (2009) M.C.East, A.E.Stuchbery, S.K.Chamoli, A.N.Wilson, H.L.Crawford, J.S.Pinter, T.Kibedi, P.F.Mantica g factor of the first excited state in 56Fe and implications for transient-field calibration in the Fe region NUCLEAR REACTIONS C(56Fe, 56Fe'), (57Fe, 57Fe'), E=2 MeV/nucleon; measured Eγ, Iγ(θ), γγ-, 12C-γ coin, angular correlations, precession angles. 56,57Fe; deduced g factors. NUCLEAR MOMENTS 56Fe, 57Fe; measured g factor of first 2+ state of 56Fe relative to that of the first 5/2- state in 57Fe using transient-field technique in Coulomb excitation.
doi: 10.1103/PhysRevC.79.024303
2009EA02 Phys.Rev. C 79, 024304 (2009); Publishers note Phys.Rev. C 80, 019908 (2009) M.C.East, A.E.Stuchbery, S.K.Chamoli, J.S.Pinter, H.L.Crawford, A.N.Wilson, T.Kibedi, P.F.Mantica Relative g-factor measurements in 54Fe, 56Fe, and 58Fe NUCLEAR REACTIONS C(54Fe, 54Fe'), (56Fe, 56Fe'), (58Fe, 58Fe), E=110 MeV/nucleon; measured Eγ, Iγ(θ), γγ-, 12C-γ coin, precession angles. 54,56,58Fe; deduced g factors. NUCLEAR MOMENTS 54,56,58Fe; measured g factors of first 2+ states of 54Fe and 58Fe relative to that of the first 2+ state in 56Fe using transient-field technique in Coulomb excitation in inverse kinematics. Comparison with shell-model calculations in fp model space.
doi: 10.1103/PhysRevC.79.024304
2009LE03 Phys.Rev. C 79, 014318 (2009) A.I.Levon, G.Graw, Y.Eisermann, R.Hertenberger, J.Jolie, N.Yu.Shirikova, A.E.Stuchbery, A.V.Sushkov, P.G.Thirolf, H.-F.Wirth, N.V.Zamfir Spectroscopy of 230Th in the (p, t) reaction NUCLEAR REACTIONS 232Th(p, t), E=25 MeV; measured triton spectra, angular distributions. 230Th; deduced levels, J, π, σ. Coupled-channel and Distorted-wave Born approximation (DWBA) analyses. Comparison with interacting boson model and quasiparticle-phonon model calculations.
doi: 10.1103/PhysRevC.79.014318
2008BE14 Phys.Lett. B 664, 241 (2008) N.Benczer-Koller, G.J.Kumbartzki, G.Gurdal, C.J.Gross, A.E.Stuchbery, B.Krieger, R.Hatarik, P.O'Malley, S.Pain, L.Segen, C.Baktash, J.Beene, D.C.Radford, C.H.Yu, N.J.Stone, J.R.Stone, C.R.Bingham, M.Danchev, R.Grzywacz, C.Mazzocchi Measurement of g factors of excited states in radioactive beams by the transient field technique: 132Te NUCLEAR REACTIONS C(132Te, 132Te'), E=396 MeV; measured Eγ, Iγ, (particle)γ-coin. 132Te; deduced g-factor.
doi: 10.1016/j.physletb.2008.05.048
2008EA02 Phys.Lett. B 665, 147 (2008) M.C.East, A.E.Stuchbery, A.N.Wilson, P.M.Davidson, T.Kibedi, A.I.Levon g factors in 116, 118, 120Sn: Sensitivity to configurations near the Fermi surface NUCLEAR REACTIONS Sn(58Ni, 58Ni'), E=190 MeV; measured particle spectra, Eγ, Iγ, (particle)γ-coin. 116,118,120Sn; deduced g-factors. Transient field technique.
doi: 10.1016/j.physletb.2008.06.016
2007GR23 Phys.Rev. C 76, 054608 (2007) D.E.Groh, J.S.Pinter, P.F.Mantica, T.J.Mertzimekis, A.E.Stuchbery, D.T.Khoa Nuclear spin polarization following intermediate-energy heavy-ion reactions NUCLEAR REACTIONS 197Au(14N, X)12B, E=39.4 MeV/nucleon; 197Au(15N, X)13B, E=68, 109.6 MeV/nucleon; 93Nb(15N, X)13B, E=67.3 MeV/nucleon; 27Al(15N, X)13B, E=68 MeV/nucleon; 9Be(36Ar, X)37K, E=150.0 MeV/nucleon; 9Be(36S, X)34Al, E=77.6 MeV/nucleon; 9Be, 184W(58Ni, X)55Ni, E=140 MeV/nucleon; calculated polarization coefficients.
doi: 10.1103/PhysRevC.76.054608
2007ST24 Phys.Rev. C 76, 034306 (2007) A.E.Stuchbery, A.Nakamura, A.N.Wilson, P.M.Davidson, H.Watanabe, A.I.Levon Relative g-factor measurements in the stable Te isotopes NUCLEAR REACTIONS Te(58Ni, γ)122Te/124Te/125Te/126Te/128Te/130Te, E=195 MeV; measured Eγ, Iγ, (particle)γ angular correlations. 122,124,125,126,128,130Te deduced g-factors.
doi: 10.1103/PhysRevC.76.034306
2007ST25 Phys.Rev. C 76, 034307 (2007) Recoil in vacuum for Te ions: Calibration, models, and applications to radioactive-beam g-factor measurements NUCLEAR REACTIONS 12C(132Te, 132Te'), E not given; analyzed time-integral attenuation coefficients. 132Te deduced g-factor. recoil in vacuum model.
doi: 10.1103/PhysRevC.76.034307
2007ST32 Eur.Phys.J. Special Topics 150, 177 (2007) Nuclear structure of neutron-rich nuclei near closed shells from excited-state g-factor measurements
doi: 10.1140/epjst/e2007-00297-1
2006DA08 Phys.Rev.Lett. 96, 112503 (2006) A.D.Davies, A.E.Stuchbery, P.F.Mantica, P.M.Davidson, A.N.Wilson, A.Becerril, B.A.Brown, C.M.Campbell, J.M.Cook, D.C.Dinca, A.Gade, S.N.Liddick, T.J.Mertzimekis, W.F.Mueller, J.R.Terry, B.E.Tomlin, K.Yoneda, H.Zwahlen Probing Shell Structure and Shape Changes in Neutron-Rich Sulfur Isotopes Through Transient-Field, g-Factor Measurements on Fast Radioactive Beams of 38S and 40S NUCLEAR REACTIONS 197Au(38S, 38S'), (40S, 40S'), E ≈ 40 MeV/nucleon; measured Eγ, Iγ(θ, H, t), (particle)γ-coin following projectile Coulomb excitation. 38,40S levels deduced excitation B(E2), g factors. Transient field technique.
doi: 10.1103/PhysRevLett.96.112503
2006LE06 Nucl.Phys. A764, 24 (2006) A.I.Levon, Yu.V.Nosenko, V.A.Onischuk, A.A.Shevchuk, A.E.Stuchbery Nuclear g factors and structure of high-spin isomers in 190, 192, 194Pt and 196, 198Hg NUCLEAR REACTIONS 188,190,192Os, 194,196Pt(α, 2n), E=27 MeV; measured Eγ, Iγ(θ, H, t). 190,192,194Pt, 196,198Hg deduced isometric states g factors. Enriched targets, integral perturbed angular distribution technique. Anomalous orbital g factor for neutrons discussed.
doi: 10.1016/j.nuclphysa.2005.09.016
2006OR05 Phys.Rev. C 73, 054310 (2006) R.Orlandi, A.G.Smith, D.Patel, G.S.Simpson, R.M.Wall, J.F.Smith, O.J.Onakanmi, I.Ahmad, J.P.Greene, M.P.Carpenter, T.Lauritsen, C.J.Lister, R.V.F.Janssens, F.G.Kondev, D.Seweryniak, B.J.P.Gall, O.Dorveaux, A.E.Stuchbery Single-particle and collective degrees of freedom in 101Zr and 103, 105Mo RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ(θ, H), γγ-coin. 101Zr, 103,105Mo levels deduced δ, g-factors, quadrupole moments, configurations. Gammasphere array, time-integrated perturbed angular correlation, rigid triaxial rotor-plus-particle calculations.
doi: 10.1103/PhysRevC.73.054310
2006ST21 Phys.Rev. C 74, 054307 (2006) A.E.Stuchbery, A.D.Davies, P.F.Mantica, P.M.Davidson, A.N.Wilson, A.Becerril, B.A.Brown, C.M.Campbell, J.M.Cook, D.C.Dinca, A.Gade, S.N.Liddick, T.J.Mertzimekis, W.F.Mueller, J.R.Terry, B.E.Tomlin, K.Yoneda, H.Zwahlen Shell structure underlying the evolution of quadrupole collectivity in 38S and 40S probed by transient-field g-factor measurements on fast radioactive beams NUCLEAR REACTIONS 197Au(38S, 38S'), (40S, 40S'), E ≈ 40 MeV/nucleon; measured Eγ, Iγ(θ, H, t), (particle)γ-coin following projectile Coulomb excitation. 38,40S levels deduced excitation B(E2), g factors. Transient field technique. NUCLEAR STRUCTURE 36,38,40S, 38,40,42Ar; calculated level energies, quadrupole moments, g factors, B(E2), deformation. Shell model.
doi: 10.1103/PhysRevC.74.054307
2006TH07 Phys.Rev. C 74, 034329 (2006) P.Thakur, V.Kumar, A.K.Bhati, S.C.Bedi, R.P.Singh, R.K.Bhowmik, A.E.Stuchbery Nuclear g-factor measurements of the 9/2- and 21/2- isomeric states in 173Ta NUCLEAR REACTIONS 165Ho(12C, 4n), E=66 MeV; measured delayed Eγ, Iγ(θ, H, t). 173Ta deduced isomeric states g factors, configurations. Time-dependent perturbed angular distribution technique.
doi: 10.1103/PhysRevC.74.034329
2005DA42 Nucl.Instrum.Methods Phys.Res. B241, 971 (2005) M.Danchev, J.Pavan, N.J.Stone, A.E.Stuchbery, C.Baktash, J.Beene, N.Benczer-Koller, C.R.Bingham, J.Dupak, A.Galindo-Uribarri, C.J.Gross, G.Kumbartzki, D.C.Radford, J.R.Stone, C.L.Timlin, C.-H.Yu, N.V.Zamfir g-Factor measurements of first 2+ states of heavy Te isotopes based on nuclear spin deorientation for nuclei recoiling in vacuum NUCLEAR REACTIONS 12C(132Te, 132Te'), (130Te, 130Te'), (126Te, 126Te'), (122Te, 122Te'), E=3 MeV/nucleon; measured Eγ, Iγ(θ), (particle)γ-coin following projectile Coulomb excitation. 132Te level deduced g-factor. Recoil-in-vacuum technique.
doi: 10.1016/j.nimb.2005.07.156
2005ST09 Phys.Lett. B 611, 81 (2005) A.E.Stuchbery, A.N.Wilson, P.M.Davidson, A.D.Davies, T.J.Mertzimekis, S.N.Liddick, B.E.Tomlin, P.F.Mantica Transient fields for Mg ions traversing gadolinium hosts at velocities above and below the K-shell electron velocity NUCLEAR REACTIONS 12C(12C, α), E=34.7 MeV; 12C(16O, α), E=38.5 MeV; measured Eα, Eγ, Iγ(θ, t), αγ-coin; Gd(24Mg, 24Mg'), E=165 MeV; measured Eγ, Iγ(θ, t), (particle)γ-coin; deduced transient field strengths.
doi: 10.1016/j.physletb.2005.02.023
2005ST15 Phys.Rev. C 71, 047302 (2005) A.E.Stuchbery, P.F.Mantica, A.N.Wilson Electron-configuration-reset time-differential recoil-in-vacuum technique for excited-state g-factor measurements on fast exotic beams NUCLEAR REACTIONS 197Au(40S, 40S'), E=40 MeV/nucleon; calculated γ-ray angular correlations, perturbation factors for excited-state g-factor determination. Electron-configuration-reset time-differential recoil-in-vacuum technique.
doi: 10.1103/PhysRevC.71.047302
2005ST18 Phys.Rev.Lett. 94, 192501 (2005) N.J.Stone, A.E.Stuchbery, M.Danchev, J.Pavan, C.L.Timlin, C.Baktash, C.Barton, J.Beene, N.Benczer-Koller, C.R.Bingham, J.Dupak, A.Galindo-Uribarri, C.J.Gross, G.Kumbartzki, D.C.Radford, J.R.Stone, N.V.Zamfir First Nuclear Moment Measurement with Radioactive Beams by the Recoil-in-Vacuum Technique: The g Factor of the 2+1 State in 132Te NUCLEAR REACTIONS C(132Te, 132Te'), (122Te, 122Te'), (126Te, 126Te'), (130Te, 130Te'), E=3 MeV/nucleon; measured Eγ, Iγ(θ, φ), (particle)γ-coin following projectile Coulomb excitation; deduced parameters. 132Te level deduced g factor. Clarion, Hyball arrays, recoil-in-vacuum technique.
doi: 10.1103/PhysRevLett.94.192501
2005ST33 Eur.Phys.J. A 25, Supplement 1, 205 (2005) N.J.Stone, A.E.Stuchbery, M.Danchev, J.Pavan, C.L.Timlin, C.Baktash, C.Barton, J.R.Beene, N.Benczer-Koller, C.R.Bingham, J.Dupak, A.Galindo-Uribarri, C.J.Gross, G.Kumbartzki, D.C.Radford, J.R.Stone, N.V.Zamfir First nuclear moment measurement with radioactive beams by recoil-in-vacuum method: g-factor of the 2+1 state in 132Te NUCLEAR REACTIONS C(132Te, 132Te'), (122Te, 122Te'), (126Te, 126Te'), (130Te, 130Te'), E=3 MeV/nucleon; measured Eγ, Iγ(θ, φ), (particle)γ-coin following projectile Coulomb excitation; deduced parameters. 132Te level deduced g factor. Clarion, Hyball arrays, recoil-in-vacuum technique.
doi: 10.1140/epjad/i2005-06-123-0
2005TA02 Phys.Lett. B 605, 265 (2005) M.J.Taylor, N.Benczer-Koller, L.Bernstein, J.Cooper, K.Hiles, D.S.Judson, G.Kumbartzki, P.Maier-Komor, M.A.McMahan, T.J.Mertzimekis, L.Phair, S.J.Q.Robinson, Y.Y.Sharon, K.-H.Speidel, A.E.Stuchbery, L.Zamick Shell model configurations in the 2+1 state in 46Ca from a g-factor measurement NUCLEAR REACTIONS C(46Ca, 46Ca'), E=95 MeV; measured Eγ, Iγ(θ, H, t), (particle)γ-coin following projectile Coulomb excitation. 46Ca level deduced g-factor, configuration. Transient field technique, comparisons with neighboring isotopes.
doi: 10.1016/j.physletb.2004.11.021
2004OL03 Phys.Rev. C 69, 024301 (2004) H.Olliver, T.Glasmacher, A.E.Stuchbery γ-γ angular correlations from reactions with intermediate-energy beams NUCLEAR REACTIONS 209Bi(56Ni, 56Ni'), E*=1 MeV; 9Be(52Ca, 51CaX), E*=1 MeV; calculated γ-ray angular correlation functions following Coulomb excitation and one-nucleon knockout reactions.
doi: 10.1103/PhysRevC.69.024301
2004ST11 Phys.Rev. C 69, 044302 (2004) A.E.Stuchbery, N.Benczer-Koller, G.Kumbartzki, T.J.Mertzimekis Gyromagnetic ratios and octupole collectivity in the structure of the 90-96Zr isotopes NUCLEAR STRUCTURE 90,91,92,94,95,96Zr; calculated levels, g factors, B(E2), B(E3), role of octupole collectivity. Shell model, particle-vibration coupling.
doi: 10.1103/PhysRevC.69.044302
2004ST13 Phys.Rev. C 69, 064311 (2004) Transient-field strengths for high-velocity light ions and applications to g-factor measurements on fast exotic beams NUCLEAR MOMENTS 12,13C, 16O, 20Ne, 24Mg, 28Si, 32S; analyzed transient hyperfine magnetic field data for high-velocity ions in Fe and Gd hosts; deduced parameters. Proposed model-based transient-field parametrization.
doi: 10.1103/PhysRevC.69.064311
2004ST28 Nucl.Phys. A746, 54c (2004) A.Stolz, A.Estrade, A.D.Davies, T.N.Ginter, P.T.Hosmer, E.Kwan, S.N.Liddick, P.F.Mantica, T.J.Mertzimekis, F.A.Montes, D.J.Morrissey, A.C.Morton, M.Ouellette, E.Pellegrini, P.Santi, H.Schatz, M.Steiner, A.E.Stuchbery, B.E.Tomlin, W.B.Walters, A.Woehr, O.Arndt, K.-L.Kratz, B.Pfeiffer, P.Reeder Radioactive ion beams in the region of 100Sn and 78Ni at the NSCL NUCLEAR REACTIONS Be, Ni, Nb(124Xe, X), E=140 MeV/nucleon; measured fragments isotopic yields, prompt and delayed (particle)γ-coin. Be(86Kr, X), E=140 MeV/nucleon; measured fragments isotopic yields; deduced evidence for 78Ni.
doi: 10.1016/j.nuclphysa.2004.09.017
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
2003BE54 Phys.Rev. C 68, 044609 (2003) C.A.Bertulani, A.E.Stuchbery, T.J.Mertzimekis, A.D.Davies Intermediate energy Coulomb excitation as a probe of nuclear structure at radioactive beam facilities NUCLEAR REACTIONS 197Au(38S, 38S'), (40S, 40S'), (42S, 42S'), (44Ar, 44Ar'), (46Ar, 46Ar'), E=10, 50, 100, 500 MeV/nucleon; Pb(11Be, 11Be'), E=50 MeV/nucleon; calculated projectile Coulomb excitation σ, retardation effects.
doi: 10.1103/PhysRevC.68.044609
2003GR09 Phys.Rev.Lett. 90, 202502 (2003) D.E.Groh, P.F.Mantica, A.E.Stuchbery, A.Stolz, T.J.Mertzimekis, W.F.Rogers, A.D.Davies, S.N.Liddick, B.E.Tomlin Spin Polarization of 37K Produced in a Single-Proton Pickup Reaction at Intermediate Energies NUCLEAR REACTIONS 9Be(36Ar, 37K), E=150 MeV/nucleon; measured outgoing particle momentum distribution, spin polarization. Comparison with model predictions.
doi: 10.1103/PhysRevLett.90.202502
2003KU11 Phys.Lett. B 562, 193 (2003) G.Kumbartzki, N.Benczer-Koller, J.Holden, G.Jakob, T.J.Mertzimekis, M.J.Taylor, K.-H.Speidel, R.Ernst, A.E.Stuchbery, C.W.Beausang, R.Krucken Competition between proton and neutron excitations in 96Zr NUCLEAR REACTIONS C, 24Mg, Cu, Gd, Ta(96Zr, 96Zr'), E=265-274 MeV; measured Eγ, Iγ(θ, H, t), DSA following projectile Coulomb excitation. 96Zr levels deduced T1/2, g factors, configurations, transition B(E3). Transient field technique, comparison with shell model results.
doi: 10.1016/S0370-2693(03)00608-7
2003ME26 Phys.Rev. C 68, 054304 (2003) T.J.Mertzimekis, A.E.Stuchbery, N.Benczer-Koller, M.J.Taylor Systematics of first 2+ state g factors around mass 80 NUCLEAR STRUCTURE 62,64,66,68,70Zn, 70,72,74,76Ge, 74,76,78,80,82,84Se, 78,80,82,84,86Kr, 80,82,84,86,88Sr; calculated 2+ state energies, g factors, pair gaps, deformation, B(E2). Interacting boson model, pairing-corrected collective model, shell model. Comparisons with data.
doi: 10.1103/PhysRevC.68.054304
2003OL07 Phys.Rev. C 68, 044312 (2003) H.Olliver, T.Glasmacher, A.E.Stuchbery Angular distributions of γ rays with intermediate-energy beams NUCLEAR REACTIONS 9Be(28Mg, 27MgX), E not given; calculated γ-ray angular distributions following one-neutron knockout. 209Bi(56Ni, 56Ni'), E=85, 233 MeV/nucleon; calculated γ-ray angular distributions following Coulomb excitation.
doi: 10.1103/PhysRevC.68.044312
2003ST08 Nucl.Phys. A723, 69 (2003) γ-ray angular distributions and correlations after projectile-fragmentation reactions
doi: 10.1016/S0375-9474(03)01157-6
2003TA05 Phys.Lett. B 559, 187 (2003) M.J.Taylor, N.Benczer-Koller, G.Kumbartzki, T.J.Mertzimekis, S.J.Q.Robinson, Y.Y.Sharon, L.Zamick, A.E.Stuchbery, C.Hutter, C.W.Beausang, J.J.Ressler, M.A.Caprio Competing core and single particle excitations in the 2+1 state in 44Ca NUCLEAR REACTIONS C, Cu, Gd(44Ca, 44Ca'), E=85, 90, 95 MeV; measured Eγ, Iγ(θ, H, t), (particle)γ-coin following projectile Coulomb excitation. 44Ca level deduced g factor, configuration. Transient field technique.
doi: 10.1016/S0370-2693(03)00346-0
2002BU08 Phys.Rev. C65, 044606 (2002); Erratum Phys.Rev. C65, 069904 (2002) R.D.Butt, M.Dasgupta, I.Gontchar, D.J.Hinde, A.Mukherjee, A.C.Berriman, C.R.Morton, J.O.Newton, A.E.Stuchbery, J.P.Lestone Effects on Finite Ground-State Spin on Fission Fragment Angular Distributions following Collisions with Spherical or Deformed Nuclei NUCLEAR REACTIONS 209Bi(16O, F), E(cm) ≈ 76 MeV; 232Th(10B, F), E(cm) ≈ 46 MeV; 176Lu(31P, F), E(cm) ≈ 122 MeV; 178,178mHf(28Si, X), E ≈ 116 MeV; calculated fission fragments angular distributions, dependence on target spin.
doi: 10.1103/PhysRevC.65.044606
2002JA02 Phys.Rev. C65, 024316 (2002) G.Jakob, N.Benczer-Koller, G.Kumbartzki, J.Holden, T.J.Mertzimekis, K.-H.Speidel, R.Ernst, A.E.Stuchbery, A.Pakou, P.Maier-Komor, A.Macchiavelli, M.McMahan, L.Phair, I.Y.Lee Evidence for Proton Excitations in 130, 132, 134, 136Xe Isotopes from Measurements of g Factors of 21+ and 41+ States NUCLEAR REACTIONS Ti(130Xe, 130Xe'), (132Xe, 132Xe'), (134Xe, 134Xe'), (136Xe, 136Xe'), E=485-508 MeV; measured Eγ, Iγ(θ, H, t), (particle)γ-coin, DSA following projectile Coulomb excitation. 130,132,134,136Xe levels deduced g factors, T1/2. Transient field technique, Gd-backed target. Comparison with IBA-II model predictions. NUCLEAR STRUCTURE 130,132,134Te, 132,134,136Xe; calculated g factors. Shell model, comparison with data.
doi: 10.1103/PhysRevC.65.024316
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
2002RO36 Nucl.Instrum.Methods Phys.Res. A489, 469 (2002) Perturbed γ-γ Correlations from Oriented Nuclei and Static Moment Measurements. II: g Factors at low spin and high spin NUCLEAR REACTIONS Fe(28Si, X)78Kr/81Sr, E=95 MeV; Gd(29Si, X)180Pt/182Pt/184Pt, E=145 MeV; measured Eγ, Iγ(θ, H), γγ-coin. 78Kr, 81Sr, 180,182,184Pt transitions deduced g factors. Perturbed γ-γ directional correlations from oriented nuclei.
doi: 10.1016/S0168-9002(02)00798-2
2002ST11 Nucl.Phys. A700, 83 (2002) Magnetic Properties of Rotational States in the Pseudo-Nilsson Model NUCLEAR STRUCTURE 153Eu, 155Gd, 159Tb, 169Tm, 171Yb, 173,181Ta, 183W, 175,185Re, 193Ir, 195Pt; calculated rotational states g factors, B(M1). 183W, 189Os; calculated transitions B(E2). Pseudo-Nilsson model.
doi: 10.1016/S0375-9474(01)01300-8
2002ST16 Nucl.Instrum.Methods Phys.Res. A485, 753 (2002) Perturbed γ-γ Correlations from Oriented Nuclei and Static Moment Measurements I: Formalism and principles
doi: 10.1016/S0168-9002(01)02114-3
2001HO02 Phys.Rev. C63, 024315 (2001) J.Holden, N.Benczer-Koller, G.Jakob, G.Kumbartzki, T.J.Mertzimekis, K.-H.Speidel, C.W.Beausang, R.Krucken, A.Macchiavelli, M.McMahan, L.Phair, A.E.Stuchbery, P.Maier-Komor, W.Rogers, A.D.Davies Single Particle Degrees of Freedom in the Transition from Deformed to Spherical Nd Nuclei NUCLEAR REACTIONS Si, Ni(144Nd, 144Nd'), (146Nd, 146Nd'), (148Nd, 148Nd'), (150Nd, 150Nd'), E=285, 584-608 MeV; measured Eγ, Iγ(θ, H, t), (particle)γ-coin following projectile Coulomb excitation. 144,146,148,150Nd levels deduced g factors, configurations. Transient field technique.
doi: 10.1103/PhysRevC.63.024315
2001MA17 Phys.Rev. C63, 034312 (2001) P.F.Mantica, A.E.Stuchbery, D.E.Groh, J.I.Prisciandaro, M.P.Robinson g Factors of the First 2+ States in the Transitional 92, 94, 96, 98, 100Mo Isotopes and the Onset of Collectivity NUCLEAR REACTIONS 92,94,96,98,100Mo(32S, 32S'), E=100 MeV; measured Eγ, Iγ(θ, H), (particle)γ-coin following Coulomb excitation. 92,94,96,98,100Mo deduced g factors for first 2+ states. Transient field technique. Comparison with Shell model, collective model, IBM calculations.
doi: 10.1103/PhysRevC.63.034312
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