NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = M.A.Bentley Found 154 matches. Showing 1 to 100. [Next]2023BE11 Eur.Phys.J. A 59, 172 (2023) M.A.Bentley, G.Benzoni, K.Wimmer Agata: in-beam spectroscopy with relativistic beams
doi: 10.1140/epja/s10050-023-01075-8
2023LA07 Eur.Phys.J. A 59, 158 (2023) M.Labiche, J.Ljungvall, F.C.L.Crespi, S.Chen, J.Bordes, A.Goasduff, S.Bottoni, E.Gamba, R.M.Perez-Vidal, M.A.Bentley Simulation of the AGATA spectrometer and coupling with ancillary detectors
doi: 10.1140/epja/s10050-023-01036-1
2023PE05 Eur.Phys.J. A 59, 44 (2023) X.Pereira-Lopez, M.A.Bentley, R.Wadsworth, P.Ruotsalainen, S.M.Lenzi, U.Forsberg, K.Auranen, A.Blazhev, B.Cederwall, T.Grahn, P.Greenlees, A.Illana, D.G.Jenkins, R.Julin, H.Jutila, S.Juutinen, X.Liu, R.Llewelyn, M.Luoma, K.Moschner, C.Muller-Gatermann, B.S.Nara Singh, F.Nowacki, J.Ojala, J.Pakarinen, P.Papadakis, P.Rahkila, J.Romero, M.Sandzelius, J.Saren, H.Tann, S.Uthayakumaar, J.Uusitalo, J.G.Vega-Romero, J.M.Vilhena, R.Yajzey, W.Zhang, G.Zimba In-beam γ-ray spectroscopy of 94Ag NUCLEAR REACTIONS 40Ca(58Ni, 3np)94Ag, E=157-183 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin, Eβ, Iβ; deduced γ-ray energies and relative intensities, T=0 and T=1 analog state transitions. Comparison with shell model calculations. A recoil-beta-tagging experiment using the MARA recoil separator and JUROGAM3 array at the Accelerator Laboratory of the University of Jyvaskyla.
doi: 10.1140/epja/s10050-023-00950-8
2023SA44 Phys.Rev. C 108, 044315 (2023) W.Satula, M.A.Bentley, A.Jalili, S.Uthayakumaar Sensitivity study of mirror energy differences in positive parity bands of T = 3 over 2 A = 45 nuclei
doi: 10.1103/PhysRevC.108.044315
2023WI05 Phys.Lett. B 847, 138249 (2023) K.Wimmer, P.Ruotsalainen, S.M.Lenzi, A.Poves, T.Huyuk, F.Browne, P.Doornenbal, T.Koiwai, T.Arici, K.Auranen, M.A.Bentley, M.L.Cortes, C.Delafosse, T.Eronen, Z.Ge, T.Grahn, P.T.Greenlees, A.Illana, N.Imai, H.Joukainen, R.Julin, A.Jungclaus, H.Jutila, A.Kankainen, N.Kitamura, B.Longfellow, J.Louko, R.Lozeva, M.Luoma, B.Mauss, D.R.Napoli, M.Niikura, J.Ojala, J.Pakarinen, X.Pereira-Lopez, P.Rahkila, F.Recchia, M.Sandzelius, J.Saren, R.Taniuchi, H.Tann, S.Uthayakumaar, J.Uusitalo, V.Vaquero, R.Wadsworth, G.Zimba, R.Yajzey Isospin symmetry in the T = 1, A=62 triplet NUCLEAR REACTIONS 12C(62Zn, 62Zn'), (62Ga, 62Ga'), (62Ge, 62Ge'), E ∼ 165 MeV/nucleon; 24Mg(40Ca, 2n)62Ge, E=106 MeV; measured reaction products, Eγ, Iγ. 62Zn, 62Ga, 62Ge; deduced γ-ray energies, J, π, level schemes, mirror energy differences as a function of the spin of the state. Comparison with the shell-model calculations with the K3BGR (GXPF1A) effective interactions. The Radioactive Isotope Beam Facility operated by the RIKEN Nishina Center and CNS, University of Tokyo, and the Accelerator Laboratory of the University of Jyvaskyla (JYFL-ACCLAB).
doi: 10.1016/j.physletb.2023.138249
2022UT02 Phys.Rev. C 106, 024327 (2022) S.Uthayakumaar, M.A.Bentley, E.C.Simpson, T.Haylett, R.Yajzey, S.M.Lenzi, W.Satula, D.Bazin, J.Belarge, P.C.Bender, P.J.Davies, B.Elman, A.Gade, H.Iwasaki, D.Kahl, N.Kobayashi, B.Longfellow, S.J.Lonsdale, E.Lunderberg, L.Morris, D.R.Napoli, T.G.Parry, X.Pereira-Lopez, F.Recchia, J.A.Tostevin, R.Wadsworth, D.Weisshaar Spectroscopy of the T = 3 over 2 A = 47 and A = 45 mirror nuclei via one- and two-nucleon knockout reactions NUCLEAR REACTIONS 9Be(48Mn, 47Mn), E=84 MeV/nucleon; 9Be(48V, 47Ti), E=89 MeV/nucleon; 9Be(47Cr, 45Cr), E=81 MeV/nucleon; 9Be(47V, 45Sc), E=85 MeV/nucleon, [48Mn, 48V, 47Cr, 47V secondary beams from 9Be(58Ni, X), E=160 MeV/nucleon, followed by separation of fragments using A1900 separator and S800 spectrograph at NSCL-MSU facility]; measured reaction products, outgoing particle identification plot, Eγ, Iγ, exclusive cross sections, (particle)γ-coin, γγ-coin for mirrored nuclei produced via one- and two-nucleon knockout reactions. 47Mn, 47Ti, 45Sc, 45Cr; deduced levels, J, π, mirror-energy differences (MED) for T=3/2 mirror nuclei. Comparison with reaction model, shell-model and DFT-NCII theoretical calculations. Discussed large asymmetry in the inclusive cross sections between the A=47 mirror pair in terms of binding-energy effects.
doi: 10.1103/PhysRevC.106.024327
2021FE11 Phys.Lett. B 823, 136784 (2021) A.Fernandez, A.Jungclaus, P.Doornenbal, M.A.Bentley, S.M.Lenzi, D.Rudolph, F.Browne, M.L.Cortes, T.Koiwai, R.Taniuchi, V.Vaquero, K.Wimmer, T.Arici, N.Imai, N.Kitamura, B.Longfellow, R.Lozeva, B.Mauss, D.R.Napoli, M.Niikura, X.Pereira-Lopez, S.Pigliapoco, A.Poves, F.Recchia, P.Ruotsalainen, H.Sakurai, S.Uthayakumaar, R.Wadsworth, R.Yajzey Mirror energy differences above the 0f7/2 shell: First γ-ray spectroscopy of the Tz=-2 nucleus 56Zn NUCLEAR REACTIONS 9Be(57Zn, X)56Zn, E=200 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, yrast sequence, mirror energy differences (MED). Comparison with KB3GR shell-model prediction. The Radioactive Isotope Beam Factory at RIKEN.
doi: 10.1016/j.physletb.2021.136784
2021RU09 Phys.Rev. C 104, 044314 (2021) D.Rudolph, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, J.Ekman, C.Fahlander, P.Fallon, W.Reviol, D.G.Sarantites, D.Seweryniak Experimental and shell-model study of excited states in 5526Fe29 and related notes on 5529Cu26 NUCLEAR REACTIONS 28Si(32S, n4p)55Fe, E=125 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin, γγ(θ)(DCO) using the Gammasphere array for γ detection, 4π Microball system for charged particle detection, and the Neutron Shell array for neutron detection at ANL-ATLAS and LBNL cyclotron facilities. 55Fe; deduced high-spin levels, J, π, multipolarities, dipole structure, configurations. Comparison with shell-model calculations. NUCLEAR STRUCTURE 55Fe, 55Cu; calculated high-spin levels, J, π, level half-lives, B(E2), B(M1), γ-branching ratios, configurations, occupation numbers relative to 56Ni. Shell-model calculations with KB3G and GXPF1A interactions, with isospin breaking terms, using ANTOINE code. Comparison with experimental data.
doi: 10.1103/PhysRevC.104.044314
2021YA33 Phys.Lett. B 823, 136757 (2021) R.Yajzey, M.A.Bentley, E.C.Simpson, T.Haylett, S.Uthayakumaar, D.Bazin, J.Belarge, P.C.Bender, P.J.Davies, B.Elman, A.Gade, H.Iwasaki, D.Kahl, N.Kobayashi, S.M.Lenzi, B.Longfellow, S.J.Lonsdale, E.Lunderberg, L.Morris, D.R.Napoli, X.Pereira-Lopez, F.Recchia, J.A.Tostevin, R.Wadsworth, D.Weisshaar Spectroscopy of the T=2 mirror nuclei 48Fe/48Ti using mirrored knockout reactions NUCLEAR REACTIONS 9Be(58Ni, X)48Fe/48Ti, E=160 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, σ for sta tes directly populated in this work through one-nucleon knockout, mirror energy differences (MED). Comparison with calculations. The Gamma-Ray Energy Tracking In-beam Nuclear Array GRETINA.
doi: 10.1016/j.physletb.2021.136757
2020LL01 Phys.Rev.Lett. 124, 152501 (2020) R.D.O.Llewellyn, M.A.Bentley, R.Wadsworth, H.Iwasaki, J.Dobaczewski, G.de Angelis, J.Ash, D.Bazin, P.C.Bender, B.Cederwall, B.P.Crider, M.Doncel, R.Elder, B.Elman, A.Gade, M.Grinder, T.Haylett, D.G.Jenkins, I.Y.Lee, B.Longfellow, E.Lunderberg, T.Mijatovic, S.A.Milne, D.Muir, A.Pastore, D.Rhodes, D.Weisshaar Establishing the Maximum Collectivity in Highly Deformed N=Z Nuclei NUCLEAR REACTIONS 9Be(81Zr, n), (79Sr, n), (80Y, 2n), (80Y, 3np), E ∼ 77 MeV/nucleon; measured reaction products, Eγ, Iγ. 80Zr, 78Y, 76,78Sr; deduced level energies, J, π, level lifetimes, B(E2).
doi: 10.1103/PhysRevLett.124.152501
2020LL02 Phys.Lett. B 811, 135873 (2020) R.D.O.Llewellyn, M.A.Bentley, R.Wadsworth, J.Dobaczewski, W.Satula, H.Iwasaki, G.de Angelis, J.Ash, D.Bazin, P.C.Bender, B.Cederwall, B.P.Crider, M.Doncel, R.Elder, B.Elman, A.Gade, M.Grinder, T.Haylett, D.G.Jenkins, I.Y.Lee, B.Longfellow, E.Lunderberg, T.Mijatovic, S.A.Milne, D.Rhodes, D.Weisshaar Spectroscopy of proton-rich 79Zr: Mirror energy differences in the highly-deformed fpg shell. NUCLEAR REACTIONS 9Be(81Zr, 2n), (80Y, n), E<140 MeV/nucleon; measured reaction products, Eγ, Iγ. 79Zr, 79Y; deduced γ-ray energies and relative intensities, J, π, level schemes, mirror energy differences as a function of spin. Comparison with Hartree-Fock calculations.
doi: 10.1016/j.physletb.2020.135873
2020RU04 Phys.Rev. C 102, 014316 (2020) D.Rudolph, I.Ragnarsson, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, J.Ekman, C.Fahlander, P.Fallon, W.Reviol, D.G.Sarantites, D.Seweryniak Single-particle and collective excitations in the N=28 isotones 54Fe and 53Mn NUCLEAR REACTIONS 28Si(32S, 3pα)53Mn, (32S, 2pα)54Fe, E=125 MeV; measured Eγ, Iγ, E(n), (particle)γ- and γγ-coin, γγ(θ)(DCO) using the Gammasphere array for γ detection, 4π Microball system for charged particle detection, and the Neutron Shell for neutron detection at ANL-ATLAS and LBNL facilities. 53Mn, 54Fe; deduced high-spin levels, J, π, multipolarities, band structures, alignments and configurations. Comparison with cranked Nilsson-Strutinsky calculations, and with large-scale shell model calculations in the fp shell with GXPF1A and KB3G interactions and isospin breaking terms.
doi: 10.1103/PhysRevC.102.014316
2019SP02 Phys.Rev. C 99, 051304 (2019) M.Spieker, A.Gade, D.Weisshaar, B.A.Brown, J.A.Tostevin, B.Longfellow, P.Adrich, D.Bazin, M.A.Bentley, J.R.Brown, C.M.Campbell, C.Aa.Diget, B.Elman, T.Glasmacher, M.Hill, B.Pritychenko, A.Ratkiewicz, D.Rhodes One-proton and one-neutron knockout reactions from N = Z = 28 56Ni to the A = 55 mirror pair 55Co and 55Ni NUCLEAR REACTIONS 9Be(56Ni, 55Co), (56Ni, 55Ni), E=85.9 MeV/nucleon, [secondary 56Ni beam from 9Be(58Ni, X), E=160 MeV/nucleon primary reaction, followed by separation using A1900 fragment separator]; measured Eγ, Iγ, partial σ, and parallel momentum distributions using SeGA array for γ detection, and S800 magnetic spectrograph for knockout residues at the NSCL-MSU facility. 55Co, 55Ni; deduced levels, J, π, mirror energy differences (MEDs) between 55Co and 55Ni, configurations. Comparison with large scale shell model calculations.
doi: 10.1103/PhysRevC.99.051304
2019SP06 Phys.Rev. C 100, 061303 (2019) M.Spieker, D.Weisshaar, A.Gade, B.A.Brown, P.Adrich, D.Bazin, M.A.Bentley, J.R.Brown, C.M.Campbell, C.Aa.Diget, B.Elman, T.Glasmacher, M.Hill, B.Longfellow, B.Pritychenko, A.Ratkiewicz, D.Rhodes, J.A.Tostevin Experimental identification of the T=1, Jπ=6+ state of 54Co and isospin symmetry in A=54 studied via one-nucleon knockout reactions NUCLEAR REACTIONS 9Be(55Co, 54Co), (55Co, 54Fe), E not given, [secondary 55Co beam from 9Be(58Ni, X), E=160 MeV/nucleon, followed by separation of 55Co using A1900 fragment separator at NSCL-MSU]; measured projectile-like reaction residues, Eγ, Iγ, (particle)γ-coin using the S800 spectrograph for particles and SeGA array for γ rays. 54Co, 54Fe; deduced levels, J, π, cross sections for population of levels. Comparison with large-scale-shell-model (LSSM) calculations; investigated possible isospin-symmetry breaking in the A=54, T=1 triplet through the isobaric mass multiplet equation (IMME).
doi: 10.1103/PhysRevC.100.061303
2019TA20 Phys.Lett. B 798, 134894 (2019) M.P.Taggart, C.Akers, A.M.Laird, U.Hager, C.Ruiz, D.A.Hutcheon, M.A.Bentley, J.R.Brown, L.Buchmann, A.A.Chen, J.Chen, K.A.Chipps, A.Choplin, J.M.D'Auria, B.Davids, C.Davis, C.Aa.Diget, L.Erikson, J.Fallis, S.P.Fox, U.Frischknecht, B.R.Fulton, N.Galinski, U.Greife, R.Hirschi, D.Howell, L.Martin, D.Mountford, A.St.J.Murphy, D.Ottewell, M.Pignatari, S.Reeve, G.Ruprecht, S.Sjue, L.Veloce, M.Williams A direct measurement of the 17O(α, γ)21Ne reaction in inverse kinematics and its impact on heavy element production NUCLEAR REACTIONS 4He(17O, γ)21Ne, E=160, 202, 290, 360 keV/nucleon; measured reaction products, Eγ, Iγ; deduced resonance strengths, S-factors, astrophysical reaction rates.
doi: 10.1016/j.physletb.2019.134894
2019XI06 Phys.Rev. C 100, 034315 (2019) Y.Xiao, S.Go, R.Grzywacz, R.Orlandi, A.N.Andreyev, M.Asai, M.A.Bentley, G.de Angelis, C.J.Gross, P.Hausladen, K.Hirose, S.Hofmann, H.Ikezoe, D.G.Jenkins, B.Kindler, R.Leguillon, B.Lommel, H.Makii, C.Mazzocchi, K.Nishio, P.Parkhurst, S.V.Paulauskas, C.M.Petrache, K.P.Rykaczewski, T.K.Sato, J.Smallcombe, A.Toyoshima, K.Tsukada, K.Vaigneur, R.Wadsworth Search for α decay of 104Te with a novel recoil-decay scintillation detector RADIOACTIVITY 108,109Xe, 104,105Te(α)[from 54Fe(58Ni, X), E=250 MeV from the tandem accelerator of the Japan Atomic Energy Agency (JAEA), followed by separation of evaporation residues using Recoil Mass Separator (RMS)]; measured Eα, Iα, αα-correlations using an inorganic scintillator YAP:Ce for implanted nuclei, and a multiwire proportional chamber (MWPC) for α particles; deduced αα-correlations for the 109Xe to 105Te to 101Sn α-decay chain, and no conclusive trace observed for the 108Xe to 104Te to 100Sn α-decay chain, half-life of 108Xe decay, upper limit of 4 ns for the half-life of 104Te; estimated cross section for the production of 108Xe, an order of magnitude lower than the expectation based on earlier cross section measurements and the HIVAP fusion-evaporation code. 109I(p), 108,109Te(α); measured proton and α spectra, half-life of 109I decay. Comparison with data for 108Xe to 104Te to 100Sn α-decay chain reported by 2018Au04.
doi: 10.1103/PhysRevC.100.034315
2018BO17 Phys.Rev.Lett. 121, 032502 (2018) A.Boso, S.M.Lenzi, F.Recchia, J.Bonnard, A.P.Zuker, S.Aydin, M.A.Bentley, B.Cederwall, E.Clement, G.de France, A.Di Nitto, A.Dijon, M.Doncel, F.Ghazi Moradi, A.Gadea, A.Gottardo, T.Henry, T.Huyuk, G.Jaworski, P.R.John, K.Juhasz, I.Kuti, B.Melon, D.Mengoni, C.Michelagnoli, V.Modamio, D.R.Napoli, B.M.Nyako, J.Nyberg, M.Palacz, J.Timar, J.J.Valiente-Dobon Neutron Skin Effects in Mirror Energy Differences: The Case of 23Mg-23Na NUCLEAR REACTIONS 12C(16O, nα), (16O, pα), E=60-70 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, mirror energy differences, high-spin states. Comparison with available data.
doi: 10.1103/PhysRevLett.121.032502
2018HE12 Phys.Lett. B 782, 468 (2018) J.Henderson, G.Hackman, P.Ruotsalainen, S.R.Stroberg, K.D.Launey, J.D.Holt, F.A.Ali, N.Bernier, M.A.Bentley, M.Bowry, R.Caballero-Folch, L.J.Evitts, R.Frederick, A.B.Garnsworthy, P.E.Garrett, B.Jigmeddorj, A.I.Kilic, J.Lassen, J.Measures, D.Muecher, B.Olaizola, E.O'Sullivan, O.Paetkau, J.Park, J.Smallcombe, C.E.Svensson, R.Wadsworth, C.Y.Wu Testing microscopically derived descriptions of nuclear collectivity: Coulomb excitation of 22Mg NUCLEAR REACTIONS 110Pd(22Mg, 22Mg'), (22Ne, 22Ne'), E=83.4, 92.4 MeV; measured reaction products, Eγ, Iγ. 22Ne, 22Mg; deduced γ-ray energies, B(E2) values and quadrupole moments. Comparison with the state-of-the-art no-core symplectic shell model calculations.
doi: 10.1016/j.physletb.2018.05.064
2018LE17 Phys.Rev. C 98, 054322 (2018) S.M.Lenzi, M.A.Bentley, R.Lau, C.Aa.Diget Isospin-symmetry breaking corrections for the description of triplet energy differences NUCLEAR STRUCTURE A=18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66; calculated triplet energy differences (TEDs) between analog states in T=1 isobaric nuclei for various orbitals using large-scale shell model with monopole-pairing type single isotensor schematic interaction; deduced charge-independence breaking of the nuclear interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.98.054322
2017BO08 Acta Phys.Pol. B48, 313 (2017) A.Boso, S.M.Lenzi, F.Recchia, J.Bonnard, S.Aydin, M.A.Bentley, B.Cederwall, E.Clement, G.De France, A.Di Nitto, A.Dijon, M.Doncel, F.Ghazi Moradi, A.Gottardo, T.Henry, T.Huyuk, G.Jaworski, P.R.John, K.Juhasz, I.Kuti, B.Melon, D.Mengoni, C.Michelagnoli, V.Modamio, D.R.Napoli, B.M.Nyako, J.Nyberg, M.Palacz, J.J.Valiente-Dobon Isospin Symmetry Breaking in Mirror Nuclei 23Mg-23Mg NUCLEAR REACTIONS 12C(16O, αn), (16O, αp), E=60-70 MeV; measured charged particles by the 4π DIAMANT detector consisting of 80 CsI(Tl) scintillators, En, In using the NEUTRON WALL array of 50 liquid scintillators, Eγ, Iγ(θ), γγ-coin using γ-ray array EXOGAM of 10 Compton suppressed clovers of 4 segmented HPGe each; deduced γ transitions, levels, J, π, yrast, yrare bands, MED (Mirror Energy Differences) between 23Mg and 23Na up to high spin. 23Na, 23Mg; calculated levels, J, π; deduced MED in mirror nuclei; compared with ANTOINE shell model code calculations with two different NN interactions.
doi: 10.5506/APhysPolB.48.313
2016DE29 Phys.Rev. C 94, 054311 (2016) D.M.Debenham, M.A.Bentley, P.J.Davies, T.Haylett, D.G.Jenkins, P.Joshi, L.F.Sinclair, R.Wadsworth, P.Ruotsalainen, J.Henderson, K.Kaneko, K.Auranen, H.Badran, T.Grahn, P.Greenlees, A.Herzaan, U.Jakobsson, J.Konki, R.Julin, S.Juutinen, M.Leino, J.Sorri, J.Pakarinen, P.Papadakis, P.Peura, J.Partanen, P.Rahkila, M.Sandzelius, J.Saren, C.Scholey, S.Stolze, J.Uusitalo, H.M.David, G.de Angelis, W.Korten, G.Lotay, M.Mallaburn, E.Sahin Spectroscopy of 70Kr and isospin symmetry in the T=1 fpg shell nuclei NUCLEAR REACTIONS 40Ca(32S, 2n), E=88 MeV; measured Eγ, (recoil)βγ-correlated events, half-life of 70Kr decay using JUROGAM II array at K130 cyclotron facility in Jyvaskyla. Recoil-β tagging method. 70Kr; deduced levels, J, π, triplet energy differences (TED) and mirror energy differences (MED). Comparison with shell model calculations. Systematics of TED and MED in even A=66, 70, 74 and 78 fpg shell nuclei.
doi: 10.1103/PhysRevC.94.054311
2016MI05 Phys.Rev. C 93, 024318 (2016) S.A.Milne, M.A.Bentley, E.C.Simpson, P.Dodsworth, T.Baugher, D.Bazin, J.S.Berryman, A.M.Bruce, P.J.Davies, C.Aa.Diget, A.Gade, T.W.Henry, H.Iwasaki, A.Lemasson, S.M.Lenzi, S.McDaniel, D.R.Napoli, A.J.Nichols, A.Ratkiewicz, L.Scruton, S.R.Stroberg, J.A.Tostevin, D.Weisshaar, K.Wimmer, R.Winkler Mirrored one-nucleon knockout reactions to the TZ = ±3/2 A=53 mirror nuclei NUCLEAR REACTIONS 9Be(54Ni, 53Ni), (54Fe, 53Mn), E=87 MeV/nucleon, [secondary 54Ni and 54Fe beams from 9Be(58Ni, X), E=160 MeV/nucleon primary reaction]; measured Eγ, Iγ, (particle)γ-coin, level half-lives by Doppler line-shape analysis, relative cross sections for one-neutron and one-proton knockout reactions using A1900 fragment separator, S800 spectrograph and SeGA array at NSCL-MSU. 53Ni, 53Mn; deduced levels, J, π, B(M1), B(E2), mirror-energy differences (MED) between isobaric analog states. Comparison with shell-model calculations by including a set of isovector isospin-nonconserving matrix elements.
doi: 10.1103/PhysRevC.93.024318
2016MI17 Phys.Rev.Lett. 117, 082502 (2016) S.A.Milne, M.A.Bentley, E.C.Simpson, T.Baugher, D.Bazin, J.S.Berryman, A.M.Bruce, P.J.Davies, C.Aa.Diget, A.Gade, T.W.Henry, H.Iwasaki, A.Lemasson, S.M.Lenzi, S.McDaniel, D.R.Napoli, A.J.Nichols, A.Ratkiewicz, L.Scruton, S.R.Stroberg, J.A.Tostevin, D.Weisshaar, K.Wimmer, R.Winkler Isospin Symmetry at High Spin Studied via Nucleon Knockout from Isomeric States NUCLEAR REACTIONS 9Be(53Co, n)52Co, E=77 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, relative σ, high-spin isomeric states.
doi: 10.1103/PhysRevLett.117.082502
2016MO34 Phys.Rev. C 94, 054323 (2016) K.Moschner, A.Blazhev, J.Jolie, N.Warr, P.Boutachkov, P.Bednarczyk, K.Sieja, A.Algora, F.Ameil, M.A.Bentley, S.Brambilla, N.Braun, F.Camera, J.Cederkall, A.Corsi, M.Danchev, D.DiJulio, C.Fahlander, J.Gerl, A.Giaz, P.Golubev, M.Gorska, J.Grebosz, T.Habermann, M.Hackstein, R.Hoischen, I.Kojouharov, N.Kurz, N.Marginean, E.Merchan, T.Moller, F.Naqvi, B.S.Nara Singh, C.Nociforo, N.Pietralla, S.Pietri, Zs.Podolyak, A.Prochazka, M.Reese, P.Reiter, M.Rudigier, D.Rudolph, T.Sava, H.Schaffner, L.Scruton, J.Taprogge, T.Thomas, H.Weick, A.Wendt, O.Wieland, H.-J.Wollersheim Relativistic Coulomb excitation of 88Kr NUCLEAR REACTIONS 197Au(88Kr, 88Kr'), E=128 MeV/nucleon, [secondary 88Kr beam from 9Be(238U, F), E=650 MeV/nucleon, followed by separation of fragments using FRS separator at GSI]; measured scattered particles, Eγ, (particle)γ-coin using PreSPEC Ge-detector array of EUROBALL Cluster for γ detection and Lund-York-Cologne Calorimeter (LYCCA) for ion detection. 88Kr; deduced levels, B(E2) and B(M1) for second and third 2+ states, mixed-symmetric nature of the third 2+ state. Comparison with IBM-2 model calculations. Systematics of energies, B(E2) and B(M1) for the first and third 2+ states for 88Kr, 90Sr, 92Zr, 94Mo, 96Ru, 98Pd.
doi: 10.1103/PhysRevC.94.054323
2015BE24 Phys.Rev. C 92, 024310 (2015) M.A.Bentley, S.M.Lenzi, S.A.Simpson, C.Aa.Diget Isospin-breaking interactions studied through mirror energy differences NUCLEAR STRUCTURE 42Ca, 42Ti; 43Sc, 43Ti; 44Sc, 44V; 45Ti, 45V; 46Ti, 46Cr; 47V, 47Cr; 48V, 48Mn; 49Cr, 49Mn; 50Cr, 50Fe; 51Mn, 51Fe; 52Mn, 52Co; 52Cr, 52Ni; 53Fe, 53Co; 54Fe, 54Ni; calculated mirror-energy differences (MEDs), isospin-breaking matrix elements; deduced charge- and spin dependent (isospin-non-conserving) interactions. Comparison with experimental data. Shell-model description of isospin-breaking effects to fit data for mirror energy differences.
doi: 10.1103/PhysRevC.92.024310
2015HE22 Phys.Rev. C 92, 024315 (2015) T.W.Henry, M.A.Bentley, R.M.Clark, P.J.Davies, V.M.Bader, T.Baugher, D.Bazin, C.W.Beausang, J.S.Berryman, A.M.Bruce, C.M.Campbell, H.L.Crawford, M.Cromaz, P.Fallon, A.Gade, J.Henderson, H.Iwasaki, D.G.Jenkins, I.Y.Lee, A.Lemasson, S.M.Lenzi, A.O.Macchiavelli, D.R.Napoli, A.J.Nichols, S.Paschalis, M.Petri, F.Recchia, J.Rissanen, E.C.Simpson, S.R.Stroberg, R.Wadsworth, D.Weisshaar, A.Wiens, C.Walz Triplet energy differences and the low lying structure of 62Ga NUCLEAR REACTIONS 9Be(64Ga, 62Ga), (65Ge, 62Ga), E not given, [secondary 64Ga and 65Ge beams extracted using A1900 separator from 9Be(78Kr, X), E=150 MeV/nucleon primary reaction]; measured Eγ, Iγ, 62Ga particle spectra, (62Ga)γ-, γγ-coin using Gamma-Ray Energy Tracking In-Beam Nuclear Array (GRETINA) for γ rays and S800 spectrograph and cathode readout drift chambers for particles at NSCL-MSU facility. 62Ga; deduced levels populated by 2n and 1p2n knockout reactions, J, π, isospin using triplet energy differences (TED) as guide. Comparison with shell-model predictions of low lying T=0 and T=1 states using ANTOINE and LNPS interactions. Cross section calculations for the knockout process. COMPILATION A=22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 74; reviewed systematics of triplet energy differences (TED) for the known T=1, 2+ states.
doi: 10.1103/PhysRevC.92.024315
2015NI01 Phys.Rev. C 91, 014319 (2015) A.J.Nichols, R.Wadsworth, M.A.Bentley, P.J.Davies, J.Henderson, D.G.Jenkins, I.Paterson, H.Iwasaki, A.Lemasson, V.M.Bader, T.Baugher, D.Bazin, J.S.Berryman, A.Gade, C.Morse, S.R.Stroberg, D.Weisshaar, K.Whitmore, K.Wimmer, G.de Angelis, A.Dewald, T.Braunroth, C.Fransen, M.Hackstein, D.Miller Spectroscopy and lifetime measurements in 66Ge, 69Se, and 65Ga using fragmentation reactions NUCLEAR REACTIONS 9Be(70Se, 66Ge), (70Se, 69Se), (70Se, 65Ga), (69As, 65Ga), E not given, [secondary 70Se and 69As beams from 9Be(78Kr, X), E=150 MeV/nucleon fragmentation reaction]; measured Eγ, Iγ, level half-lives by γ line-shape method at NSCL-MSU Coupled Cyclotron facility. 65Ga, 66Ge, 69Se; deduced levels, J, π, B(M1), B(E2). Comparison with shell-model calculations using GXPF1A interaction in the fp model space.
doi: 10.1103/PhysRevC.91.014319
2015TO10 Phys.Rev.Lett. 115, 052702 (2015) J.R.Tomlinson, J.Fallis, A.M.Laird, S.P.Fox, C.Akers, M.Alcorta, M.A.Bentley, G.Christian, B.Davids, T.Davinson, B.R.Fulton, N.Galinski, A.Rojas, C.Ruiz, N.de Sereville, M.Shen, A.C.Shotter Measurement of 23Na(α, p)26Mg at Energies Relevant to 26Al Production in Massive Stars NUCLEAR REACTIONS 23Na(α, p), E=1.1 MeV; measured reaction products, Ep, Ip; deduced σ, reaction rates. Comparison with the SMARAGD HF calculation.
doi: 10.1103/PhysRevLett.115.052702
2014HE29 Phys.Rev. C 90, 051303 (2014) J.Henderson, D.G.Jenkins, K.Kaneko, P.Ruotsalainen, P.Sarriguren, K.Auranen, M.A.Bentley, P.J.Davies, A.Gorgen, T.Grahn, P.T.Greenlees, A.Hay, T.W.Henry, A.Herzan, U.Jakobsson, R.Julin, S.Juutinen, J.Konki, M.Leino, C.McPeake, S.Milne, A.J.Nichols, J.Pakarinen, P.Papadakis, J.Partanen, P.Peura, P.Rahkila, E.Sahin, M.Sandzelius, J.Saren, C.Scholey, M.Siciliano, L.Sinclair, J.Sorri, S.Stolze, J.Uusitalo, R.Wadsworth, M.Zielinska Spectroscopy on the proton drip-line: Probing the structure dependence of isospin nonconserving interactions NUCLEAR REACTIONS 40Ca(36Ar, 2n)74Sr, E=105 MeV; measured Eγ, Iγ, γγ-coin, Eβ, ΔE-E, TOF, half-lives of 74Sr and 74Rb ground states using RITU separator and JUROGAM II array at Jyvaskyla K130 cyclotron facility. Recoil-beta tagging technique. 74Sr, 74Rb; deduced levels, J, π, T=1 triplet energy differences (TEDs) for 74Sr, 74Rb and 74Kr. Comparison with State-of-the-art shell-model calculations using the JUN45 interaction, and isospin nonconserving (INC) interaction. RADIOACTIVITY 74Sr, 74Rb(β+)[from 40Ca(36Ar, X), E=105 MeV]; measured half-lives of ground states.
doi: 10.1103/PhysRevC.90.051303
2014NI09 Phys.Lett. B 733, 52 (2014) A.J.Nichols, R.Wadsworth, H.Iwasaki, K.Kaneko, A.Lemasson, G.de Angelis, V.M.Bader, T.Baugher, D.Bazin, M.A.Bentley, J.S.Berryman, T.Braunroth, P.J.Davies, A.Dewald, C.Fransen, A.Gade, M.Hackstein, J.Henderson, D.G.Jenkins, D.Miller, C.Morse, I.Paterson, E.C.Simpson, S.R.Stroberg, D.Weisshaar, K.Whitmore, K.Wimmer Collectivity in A ∼ 70 nuclei studied via lifetime measurements in 70Br and 68, 70Se NUCLEAR REACTIONS 9Be(71Br, 70Br'), (70Se, 68Se'), (70Se, 70Se'), E < 150 MeV/nucleon; measured reaction products, Eγ, Iγ. 70Br, 68,70Se; deduced energy levels, J, π, B(Eλ). Comparison with shell model calculations using GXPF1 nuclear interaction, available data.
doi: 10.1016/j.physletb.2014.04.016
2014WE13 Phys.Rev. C 90, 054301 (2014) A.Wendt, J.Taprogge, P.Reiter, P.Golubev, H.Grawe, S.Pietri, P.Boutachkov, A.Algora, F.Ameil, M.A.Bentley, A.Blazhev, D.Bloor, B.S.Nara Singh, M.Bowry, A.Bracco, N.Braun, F.Camera, J.Cederkall, F.Crespi, A.de la Salle, D.DiJulio, P.Doornenbal, K.Geibel, J.Gellanki, J.Gerl, J.Grebosz, G.Guastalla, T.Habermann, M.Hackstein, R.Hoischen, A.Jungclaus, E.Merchan, B.Million, A.Morales, K.Moschner, Zs.Podolyak, N.Pietralla, D.Ralet, M.Reese, D.Rudolph, L.Scruton, B.Siebeck, N.Warr, O.Wieland, H.J.Wollersheim Isospin symmetry in the sd shell: Transition strengths in the neutron-deficient sd shell nucleus 33Ar NUCLEAR REACTIONS 197Au(33Ar, 33Ar'), E=145 MeV/nucleon, [33Ar secondary beam from 9Be(36Ar, X), E=450 MeV/nucleon primary reaction]; measured Eγ, Iγ, (33Ar)γ-coin, ΔE-E plot for Z identification using FRS separator, EUROBALL HPGe cluster detectors, HECTOR BaF2 detector array, and LYCCA particle detector array at GSI facility. Coulomb excitation. 33,36Ar; deduced Doppler-corrected γ spectra, levels, J, π, B(E2) using EUROBALL HPGe cluster detectors and HECTOR detector array. 33Ar, 33P; analyzed mirror energy differences (MED), B(E2). Systematics of B(E2) values for mirror pairs for A=18-38 nuclei. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.90.054301
2013DA08 Phys.Rev.Lett. 111, 072501 (2013) P.J.Davies, M.A.Bentley, T.W.Henry, E.C.Simpson, A.Gade, S.M.Lenzi, T.Baugher, D.Bazin, J.S.Berryman, A.M.Bruce, C.Aa.Diget, H.Iwasaki, A.Lemasson, S.McDaniel, D.R.Napoli, A.Ratkiewicz, L.Scruton, A.Shore, R.Stroberg, J.A.Tostevin, D.Weisshaar, K.Wimmer, R.Winkler Mirror Energy Differences at Large Isospin Studied through Direct Two-Nucleon Knockout NUCLEAR REACTIONS 9Be(54Ni, 2n), (53Co, 2n), E=87 MeV/nucleon; measured reaction products, Eγ, Iγ. 52Ni, 51Co; deduced level energies, J, π, isobaric analogue states; calculated relative σ for nonyrast and yrast states. Comparison with experimental data.
doi: 10.1103/PhysRevLett.111.072501
2013GU13 Phys.Rev.Lett. 110, 172501 (2013) G.Guastalla, D.D.DiJulio, M.Gorska, J.Cederkall, P.Boutachkov, P.Golubev, S.Pietri, H.Grawe, F.Nowacki, K.Sieja, A.Algora, F.Ameil, T.Arici, A.Atac, M.A.Bentley, A.Blazhev, D.Bloor, S.Brambilla, N.Braun, F.Camera, Zs.Dombradi, C.Domingo Pardo, A.Estrade, F.Farinon, J.Gerl, N.Goel, J.Grebosz, T.Habermann, R.Hoischen, K.Jansson, J.Jolie, A.Jungclaus, I.Kojouharov, R.Knoebel, R.Kumar, J.Kurcewicz, N.Kurz, N.Lalovic, E.Merchan, K.Moschner, F.Naqvi, B.S.Nara Singh, J.Nyberg, C.Nociforo, A.Obertelli, M.Pfutzner, N.Pietralla, Z.Podolyak, A.Prochazka, D.Ralet, P.Reiter, D.Rudolph, H.Schaffner, F.Schirru, L.Scruton, D.Sohler, T.Swaleh, J.Taprogge, Zs.Vajta, R.Wadsworth, N.Warr, H.Weick, A.Wendt, O.Wieland, J.S.WinfIeld, H.J.Wollersheim Coulomb Excitation of 104Sn and the Strength of the 100Sn Shell Closure NUCLEAR REACTIONS 197Au(104Sn, 104Sn'), (112Sn, 112Sn'), E=140 MeV/nucleon; measured reaction products, Eγ, Iγ. 104,112Sn; deduced transition energies, B(E2). Relativistic Coulomb excitation, comparison with available data.
doi: 10.1103/PhysRevLett.110.172501
2013RU13 Phys.Rev. C 88, 041308 (2013) P.Ruotsalainen, D.G.Jenkins, M.A.Bentley, R.Wadsworth, C.Scholey, K.Auranen, P.J.Davies, T.Grahn, P.T.Greenlees, J.Henderson, A.Herzan, U.Jakobsson, P.Joshi, R.Julin, S.Juutinen, J.Konki, M.Leino, G.Lotay, A.J.Nichols, A.Obertelli, J.Pakarinen, J.Partanen, P.Peura, P.Rahkila, M.Sandzelius, J.Saren, J.Sorri, S.Stolze, J.Uusitalo Spectroscopy of proton-rich 66Se up to Jπ Isospin-breaking effect in the A=66 isobaric triplet NUCLEAR REACTIONS Ca(28Si, X), E=75 MeV; measured Eγ, Iγ, Eβ, evaporation residue spectra, βγ-, (recoil)βγ-coin, βγ(t), delayed γ using RITU separator, JUROGAMII array for γ rays and GREAT spectrometer at JYFL facility. Recoil-decay tagging method. 66Se; deduced levels, J, π; analyzed triplet energy differences (TED) and mirror energy differences (MED) for analog states in A=66 nuclei, and compared with those for A=42, 46, 50, 54 nuclei, and with shell-model predictions. 65Ge, 65Ga, 66As; observed γ rays from competing channels.
doi: 10.1103/PhysRevC.88.041308
2012DI20 J.Phys.:Conf.Ser. 381, 012119 (2012) C.A.Diget, T.Baugher, D.Bazin, M.A.Bentley, J S.Berryman, J.R.Brown, K.A.Chipps, P.J.Davies, B.R.Fulton, A.Gade, H.Iwasaki, A.M.Laird, A.Lemasson, S.McDaniel, A.Ratkiewicz, L.Scruton, A.Shore, S.R.Stroberg, D.Weisshaar, K.Wimmer, R.Winkler Electron capture in core-collapse supernovae investigated through configuration mixing in neutron-rich nuclei
doi: 10.1088/1742-6596/381/1/012119
2011BE11 Phys.Rev. C 83, 042801 (2011) C.E.Beer, A.M.Laird, A.St.J.Murphy, M.A.Bentley, L.Buchman, B.Davids, T.Davinson, C.A.Diget, S.P.Fox, B.R.Fulton, U.Hager, D.Howell, L.Martin, C.Ruiz, G.Ruprecht, P.Salter, C.Vockenhuber, P.Walden Direct measurement of the 18F( p, α)15O reaction at nova temperatures NUCLEAR REACTIONS 18F(p, α), E(cm)=250, 330, 453, 673 keV; measured Eα, Iα, α(heavy ion)-coin, cross sections, angular distributions, and S factors at ISAC-TRIUMF facility. 19Ne; deduced resonances, R-matrix analysis. Discussed implications for the reaction rate in the context of nova explosions.
doi: 10.1103/PhysRevC.83.042801
2011HO02 J.Phys.(London) G38, 035104 (2011) R.Hoischen, D.Rudolph, H.L.Ma, P.Montuenga, M.Hellstrom, S.Pietri, Zs.Podolyak, P.H.Regan, A.B.Garnsworthy, S.J.Steer, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, I.Kojouharov, N.Kurz, W.Prokopowicz, H.Schaffner, H.J.Wollersheim, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, A.Blazhev, C.Brandau, J.R.Brown, C.Fahlander, E.K.Johansson, A.Jungclaus Isomeric mirror states as probes for effective charges in the lower pf shell NUCLEAR REACTIONS Be(58Ni, X)43Ti/45Cr/45V, E=550 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced mirror isomers, level scheme, J, π, T1/2, B(E2), B(M2). Comparison with isospin breaking pf shell model calculations. NUCLEAR STRUCTURE 43Ti, 43Sc, 45Cr, 45Sc, 45V, 45Ti; calculated B(E2), neutron and proton radii, yrast transitions. Shell model calculations with KB3 and KB3G interactions.
doi: 10.1088/0954-3899/38/3/035104
2011SA15 Phys.Rev. C 83, 045808 (2011) A.Saastamoinen, L.Trache, A.Banu, M.A.Bentley, T.Davinson, J.C.Hardy, V.E.Iacob, M.McCleskey, B.T.Roeder, E.Simmons, G.Tabacaru, R.E.Tribble, P.J.Woods, J.Aysto Experimental study of β-delayed proton decay of 23Al for nucleosynthesis in novae RADIOACTIVITY 23Al(β+), (β+p); measured E(p), I(p), Eγ, Iγ, βγ-, βp-coin. 22Na, 23Mg; deduced levels, J, π, widths, IAS of 23Al, resonance strength at 7787 keV and its contribution to the reaction rates for 22Na(p, γ) reaction at typical nova peak temperatures.
doi: 10.1103/PhysRevC.83.045808
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
2011TA33 Phys.Rev. C 84, 064319 (2011) M.J.Taylor, M.A.Bentley, J.R.Brown, P.E.Kent, R.Wadsworth, C.J.Lister, D.Seweryniak, M.P.Carpenter, R.V.F.Janssens, S.Zhu, T.Lauritsen, L.-L.Andersson, E.K.Johansson, P.E.Garrett, K.L.Green, G.A.Demand, S.M.Lenzi Isospin symmetry in the odd-odd mirror nuclei 44V/44Sc NUCLEAR REACTIONS 10B(36Ar, 2n), (36Ar, 2p), E=95 MeV; measured Eγ, Iγ, γγ-, particle-γ coin. 44V, 44Sc; deduced levels, J, π, isospin symmetry, isospin mixing, mirror nuclei, mirror energy differences. 44Ti, 47V; measured Eγ. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.84.064319
2010BE20 Mod.Phys.Lett. A 25, 1891 (2010) M.A.Bentley, I.Paterson, J.R.Brown, M.J.Taylor, C.Aa.Diget, P.Adrich, D.Bazin, J.M.Cook, A.Gade, T.Glasmacher, S.McDaniel, A.Ratkiewicz, K.Siwek, D.Weisshaar, B.Pritychenko, S.M.Lenzi Isobaric Analogue States Studied in Mirrored, Fragmentation and Knockout Reactions NUCLEAR REACTIONS 9Be(56Ni, X)53Ni/53Mn, E not given; measured Eγ, Iγ, (particle)γ-coin. 53Ni; deduced levels, J, π, isobar analog states, isospin effects. Comparison with shell model calculations.
doi: 10.1142/S0217732310000575
2010RU01 J.Phys.(London) G37, 075105 (2010) D.Rudolph, I.Ragnarsson, W.Reviol, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, M.Cromaz, J.Ekman, C.Fahlander, P.Fallon, E.Ideguchi, A.O.Macchiavelli, M.N.Mineva, D.G.Sarantites, D.Seweryniak, S.J.Williams Rotational bands in the semi-magic nucleus 5728Ni29 NUCLEAR REACTIONS 28Si(32S, n2p)57Ni, E=130 MeV; measured Eγ, Iγ, γ-γ-coins.; deduced high-spin states, superdeformed rotational bands. Cranked Nilsson-Strutinsky calculations, GAMMASPHERE.
doi: 10.1088/0954-3899/37/7/075105
2010RU10 Phys.Rev. C 82, 054309 (2010) D.Rudolph, L.-L.Andersson, R.Bengtsson, J.Ekman, O.Erten, C.Fahlander, E.K.Johansson, I.Ragnarsson, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, P.Fallon, A.O.Macchiavelli, W.Reviol, D.G.Sarantites, D.Seweryniak, C.E.Svensson, S.J.Williams Isospin and deformation studies in the odd-odd N=Z nucleus 54Co NUCLEAR REACTIONS 28Si(32S, npα), E=130 MeV; measured Eγ, Iγ, γγ-, αγ-, nγ-, pγ-coin, γγ(θ) using Gammasphere and Microball arrays. 54Co; deduced levels, J, π, multipolarities, mixing ratios, configurations. Comparison with large-scale shell-model calculations in the fp shell.
doi: 10.1103/PhysRevC.82.054309
2010SA41 J.Phys.:Conf.Ser. 202, 012010 (2010) A.Saastamoinen, L.Trache, A.Banu, M.A.Bentley, T.Davinson, T.Eronen, J.C.Hardy, V.E.Iacob, D.Jenkins, A.Jokinen, M.McCleskey, B.Roeder, G.Tabacaru, R.E.Tribble, P.J.Woods, J.Aysto, for the IGISOL/MARS Collaboration Studies of astrophysically interesting nucleus 23Al NUCLEAR REACTIONS 1H(24Mg, 2n)23Al, E=48 MeV/nucleon; measured reaction products using DSSD (double-sided Si strip detector), Si and HPGe detectors at the focal plane of MARS separator, β-delayed 23Al proton decay; deduced proton branching. ATOMIC PHYSICS 23Al; measured mass, mass excess, proton separation using JYFLTRAP Penning trap at IGISOL.
doi: 10.1088/1742-6596/202/1/012010
2009BR06 Phys.Rev. C 80, 011306 (2009) J.R.Brown, M.A.Bentley, P.Adrich, D.Bazin, J.M.Cook, C.Aa.Diget, A.Gade, T.Glasmacher, S.M.Lenzi, S.McDaniel, B.Pritychenko, A.Ratkiewicz, K.Siwek, M.J.Taylor, D.Weisshaar First γ-ray spectroscopy of 49Fe and 53Ni: Isospin-breaking effects at large proton excess NUCLEAR REACTIONS 9Be(56Ni, X)49Fe/49V/53Ni/53Mn, E not given; measured Eγ, Iγ, (particle)γ-coin. 49Fe, 53Ni; deduced levels, J, π.
doi: 10.1103/PhysRevC.80.011306
2009WA09 Acta Phys.Pol. B40, 611 (2009) R.Wadsworth, B.S.Nara Singh, A.N.Steer, D.G.Jenkins, M.A.Bentley, T.Brock, P.Davies, R.Glover, N.S.Pattabiraman, C.Scholey, T.Grahn, P.T.Greenlees, P.Jones, U.Jakobsson, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, M.Nyman, P.Perua, J.Pakarinen, P.Rahkila, P.Ruotsalainen, J.Sorri, J.Uusitalo, C.J.Lister, P.A.Butler, M.Dimmock, D.T.Joss, J.Thomson, S.Rinta-Antila, B.Cederwall, B.Hadinia, M.Sandzelius, A.Atac, L.Betterman, A.Blazhev, N.Braun, F.Finke, K.Geibel, G.Ilie, H.Iwasaki, J.Jolie, P.Reiter, C.Scholl, N.Warr, P.Boutachkov, L.Caceres, C.Domingo, T.Engert, F.Farinon, J.Gerl, N.Goel, M.Gorska, H.Grawe, N.Kurz, I.Kojuharov, S.Pietri, C.Nociforo, A.Prochazka, H.-J.Wollersheim, K.Eppinger, T.Faestermann, C.Hinke, R.Hoischen, R.Kruecken, A.Gottardo, Z.Liu, P.Woods, J.Grebosz, E.Merchant, J.Nyberg, P.-A.Soderstrom, Z.Podolyak, P.Regan, S.Steer, M.Pfutzner, D.Rudolph The Northwest Frontier: Spectroscopy of N ∼ Z Nuclei Below Mass 100
2008PA27 Phys.Rev. C 78, 024301 (2008) N.S.Pattabiraman, D.G.Jenkins, M.A.Bentley, R.Wadsworth, C.J.Lister, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Seweryniak, S.Zhu, G.Lotay, P.J.Woods, Krishichayan, P.Van Isacker Analog E1 transitions and isospin mixing NUCLEAR REACTIONS 16O(16O, n), (16O, p), E=29 MeV; measured Eγ, Iγ, half-lives using Doppler Shift Attenuation method. 31S, 31P; deduced B(E1). 31Si, 31P, 31,35S, 35Cl, 35Ar; analyzed B(E1), isospin mixing.
doi: 10.1103/PhysRevC.78.024301
2008RU07 Eur.Phys.J. A 36, 131 (2008) D.Rudolph, R.Hoischen, M.Hellstrom, S.Pietri, Zs.Podolyak, P.H.Regan, A.B.Garnsworthy, S.J.Steer, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, I.Kojouharov, N.Kurz, W.Prokopowicz, H.Schaffner, H.J.Wollersheim, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, A.Blazhev, C.Brandau, J.R.Brown, C.Fahlander, E.K.Johansson, A.Jungclaus Evidence for an isomeric 3/2- state in 53Co NUCLEAR REACTIONS 9Be(58Ni, X), E=550 MeV/nucleon; measured time correlated β-delayed Eγ, Iγ. 53Fe, 53Co deduced levels, J, π, T1/2. Comparison with shell model calculations.
doi: 10.1140/epja/i2008-10587-4
2008RU09 Phys.Rev. C 78, 021301 (2008) D.Rudolph, R.Hoischen, M.Hellstrom, S.Pietri, Zs.Podolyak, P.H.Regan, A.B.Garnsworthy, S.J.Steer, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, I.Kojouharov, N.Kurz, W.Prokopowicz, H.Schaffner, H.J.Wollersheim, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, A.Blazhev, C.Brandau, J.R.Brown, C.Fahlander, E.K.Johansson, A.Jungclaus, S.M.Lenzi Isospin symmetry and proton decay: Identification of the 10+ isomer in 54Ni NUCLEAR REACTIONS 9Be(58Ni, X), E=550 MeV/nucleon; measured Eγ, Iγ, (fragment)γ-coin. 54Ni; deduced levels, J, π, B(E2), B(E4), half-life of 10+ state, magnetic dipole moments, electric quadrupole moments. 54Fe, 54Ni; systematics of 10+ isomer decay properties. RADIOACTIVITY 54Ni(p); measured Eγ, Iγ from 10+ isomer decay. 53Co; deduced levels, J, π.
doi: 10.1103/PhysRevC.78.021301
2007BE41 Prog.Part.Nucl.Phys. 59, 497 (2007) Coulomb energy differences between high-spin states in isobaric multiplets NUCLEAR STRUCTURE A=30-60; calculated energy differences between isobaric analog states using the single particle model.
doi: 10.1016/j.ppnp.2006.10.001
2007NA13 Phys.Rev. C 75, 061301 (2007) B.S.Nara Singh, A.N.Steer, D.G.Jenkins, R.Wadsworth, M.A.Bentley, P.J.Davies, R.Glover, N.S.Pattabiraman, C.J.Lister, T.Grahn, P.T.Greenlees, P.Jones, R.Julin, S.Juutinen, M.Leino, M.Nyman, J.Pakarinen, P.Rahkila, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, P.A.Butler, M.Dimmock, D.T.Joss, J.Thomson, B.Cederwall, B.Hadinia, M.Sandzelius Coulomb shifts and shape changes in the mass 70 region NUCLEAR REACTIONS Ca(36Ar, np)74Rb, E=103 MeV; Ca(40Ca, np)78Y, E=118, 121 MeV; measured Eγ, Iγ, βγ-coinc using recoil-decay tagging technique. 74Rb, 78Y deduced coulomb energy differences between T=1 states.
doi: 10.1103/PhysRevC.75.061301
2007PI09 Acta Phys.Pol. B38, 1255 (2007) S.Pietri, P.H.Regan, Zs.Podolyak, D.Rudolph, M.Gorska, A.Jungclaus, M.Pfutzner, A.B.Garnsworthy, S.J.Steer, L.Caceres, E.Werner-Malento, R.Hoischen, J.Gerl, I.Kojouharov, H.Schaffner, H.J.Wollersheim, F.Becker, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, S.Tashenov, A.Heinz, T.Kurtukian-Nieto, G.Benzoni, M.Hellstrom, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, B.Blank, A.Blazhev, C.Brandau, J.R.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland First Results from the Stopped Beam Isomer Rising Campaign at GSI
2007PI10 Nucl.Instrum.Methods Phys.Res. B261, 1079 (2007) S.Pietri, P.H.Regan, Zs.Podolyak, D.Rudolph, S.Steer, A.B.Garnsworthy, E.Werner-Malento, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, I.Kojouharov, H.Schaffner, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, S.Tashenov, A.Heinz, M.Pfutzner, T.Kurtukian-Nieto, G.Benzoni, M.Hellstrom, A.Jungclaus, J.Simpson, L.-L.Andersson, L.Atanasova, D.Balabanski, M.A.Bentley, B.Blank, A.Blazhev, C.Brandau, J.R.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland Recent results in fragmentation isomer spectroscopy with rising
doi: 10.1016/j.nimb.2007.04.219
2007PO13 Eur.Phys.J. Special Topics 150, 165 (2007) Zs.Podolyak, S.J.Steer, S.Pietri, E.Werner-Malento, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, T.Kurtukian-Nieto, G.Benzoni, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, M.Pfutzner, M.Hellstrom, A.Jungclaus, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, B.Blank, A.Blazhev, C.Brandau, J.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland, B.A.Brown Isomeric decay studies around 204Pt and 148Tb RADIOACTIVITY 147Gd, 148Tb, 204Pt(IT); measured delayed Eγ, Iγ from isomer decays.
doi: 10.1140/epjst/e2007-00294-4
2007RU21 Eur.Phys.J. Special Topics 150, 173 (2007) D.Rudolph, S.Pietri, Zs.Podolyak, P.H.Regan, A.B.Garnsworthy, R.Hoischen, S.J.Steer, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Gerl, M.Gorska, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, E.Werner-Malento, H.J.Wollersheim, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, G.Benzoni, B.Blank, A.Blazhev, C.Brandau, J.R.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, A.Heinz, M.Hellstrom, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, A.Jungclaus, M.Kmiecik, F.G.Kondev, T.Kurtukian-Nieto, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, M.Pfutzner, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland Exciting isomers from the first stopped-beam RISING campaign
doi: 10.1140/epjst/e2007-00296-2
2006BE07 Phys.Rev. C 73, 024304 (2006) M.A.Bentley, C.Chandler, P.Bednarczyk, F.Brandolini, A.M.Bruce, D.Curien, O.Dorvaux, J.Ekman, E.Farnea, W.Gelletly, D.T.Joss, S.M.Lenzi, D.R.Napoli, J.Nyberg, C.D.O'Leary, S.J.Williams, D.D.Warner High-spin spectroscopy of natural and unnatural parity states in the mirror-pair 45V/45Ti NUCLEAR REACTIONS 24Mg(24Mg, 2np), (24Mg, n2p), E=83 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 45V, 45Ti deduced high-spin levels, J, π, mirror energy differences. Euroball, Euclides arrays. Comparison with shell model predictions.
doi: 10.1103/PhysRevC.73.024304
2006BE45 Phys.Rev.Lett. 97, 132501 (2006) M.A.Bentley, C.Chandler, M.J.Taylor, J.R.Brown, M.P.Carpenter, C.Davids, J.Ekman, S.J.Freeman, P.E.Garrett, G.Hammond, R.V.F.Janssens, S.M.Lenzi, C.J.Lister, R.du Rietz, D.Seweryniak Isospin Symmetry of Odd-Odd Mirror Nuclei: Identification of Excited States in N=Z-2 48Mn NUCLEAR REACTIONS 10B(40Ca, 2n), (40Ca, 2p), E=110 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 48Mn deduced high-spin levels, J, π, mirror energy differences. Gammasphere array, mass separator.
doi: 10.1103/PhysRevLett.97.132501
2006GA33 Phys.Rev.Lett. 97, 152501 (2006) A.Gadea, S.M.Lenzi, S.Lunardi, N.Marginean, A.P.Zuker, G.de Angelis, M.Axiotis, T.Martinez, D.R.Napoli, E.Farnea, R.Menegazzo, P.Pavan, C.A.Ur, D.Bazzacco, R.Venturelli, P.Kleinheinz, P.Bednarczyk, D.Curien, O.Dorvaux, J.Nyberg, H.Grawe, M.Gorska, M.Palacz, K.Lagergren, L.Milechina, J.Ekman, D.Rudolph, C.Andreoiu, M.A.Bentley, W.Gelletly, B.Rubio, A.Algora, E.Nacher, L.Caballero, M.Trotta, M.Moszynski Observation of 54Ni: Cross-Conjugate Symmetry in f7/2 Mirror Energy Differences NUCLEAR REACTIONS 24Mg(32S, 2n), E=75 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 54Ni deduced levels, J, π. Euroball IV, Euclides arrays. Level systematics in neighboring isobars discussed.
doi: 10.1103/PhysRevLett.97.152501
2006JO03 Eur.Phys.J. A 27, 157 (2006) E.K.Johansson, D.Rudolph, J.Ekman, C.Fahlander, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, P.Fallon, R.V.F.Janssens, F.G.Kondev, T.L.Khoo, T.Lauritsen, A.O.Macchiavelli, W.Reviol, D.G.Sarantites, D.Seweryniak, C.E.Svensson, S.J.Williams Gamma-ray spectroscopy of the doubly magic nucleus 56Ni NUCLEAR REACTIONS 40Ca(28Si, 3α), E=122 MeV; 28Si(32S, 2n2p), E=130 MeV; measured Eγ, Iγ, (charged particle)γ-, (neutron)γ-, γγ-coin. 56Ni deduced levels, J, π, configurations. Shell model calculations, Gammasphere and Microball arrays.
doi: 10.1140/epja/i2005-10259-y
2006RU02 Phys.Rev.Lett. 96, 092501 (2006) D.Rudolph, B.G.Carlsson, I.Ragnarsson, S.Aberg, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, M.Cromaz, J.Ekman, C.Fahlander, P.Fallon, E.Ideguchi, A.O.Macchiavelli, M.N.Mineva, W.Reviol, D.G.Sarantites, D.Seweryniak, S.J.Williams 58Ni: An Unpaired Band Crossing at New Heights of Angular Momentum for Rotating Nuclei NUCLEAR REACTIONS 28Si(32S, 2p), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 58Ni deduced high-spin levels, J, π, configurations, unpaired band crossing. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevLett.96.092501
2005BB09 Phys.Rev. C 72, 061305 (2005) A.Banu, J.Gerl, C.Fahlander, M.Gorska, H.Grawe, T.R.Saito, H.-J.Wollersheim, E.Caurier, T.Engeland, A.Gniady, M.Hjorth-Jensen, F.Nowacki, T.Beck, F.Becker, P.Bednarczyk, M.A.Bentley, A.Burger, F.Cristancho, G.de Angelis, Zs.Dombradi, P.Doornenbal, H.Geissel, J.Grebosz, G.Hammond, M.Hellstrom, J.Jolie, I.Kojouharov, N.Kurz, R.Lozeva, S.Mandal, N.Marginean, S.Muralithar, J.Nyberg, J.Pochodzalla, W.Prokopowicz, P.Reiter, D.Rudolph, C.Rusu, N.Saito, H.Schaffner, D.Sohler, H.Weick, C.Wheldon, M.Winkler 108Sn studied with intermediate-energy Coulomb excitation NUCLEAR REACTIONS 197Au(108Sn, 108Sn'), E=142 MeV; 197Au(112Sn, 112Sn'), E=147 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 108,112Sn levels deduced excitation B(E2), core polarization features. Comparison with large-scale shell model predictions.
doi: 10.1103/PhysRevC.72.061305
2005BE33 Acta Phys.Pol. B36, 1235 (2005) P.Bednarczyk, A.Banu, T.Beck, F.Becker, M.A.Bentley, G.Benzoni, A.Bracco, A.Burger, F.Camera, P.Doornenbal, C.Fahlander, H.Geissel, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, G.Hammond, M.Hellstrom, H.Hubel, J.Jolie, M.Kmiecik, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, B.Million, S.Muralithar, P.Reiter, D.Rudolph, N.Saito, T.R.Saito, H.Schaffner, J.Simpson, J.Styczen, N.Warr, H.Weick, C.Wheldon, O.Wieland, M.Winkler, H.J.Wollersheim Status of the RISING project at relativistic energies NUCLEAR REACTIONS 197Au(54Cr, 54Cr'), E=136 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 54Cr deduced transitions.
2005BE64 Eur.Phys.J. A 25, Supplement 1, 719 (2005) F.Becker, A.Banu, T.Beck, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, M.Hellstrom, I.Kojouharov, N.Kurz, R.Lozeva, S.Mandal, S.Muralithar, W.Prokopowicz, N.Saito, T.R.Saito, H.Schaffner, H.Weick, C.Wheldon, M.Winkler, H.J.Wollersheim, J.Jolie, P.Reiter, N.Warr, A.Burger, H.Hubel, J.Simpson, M.A.Bentley, G.Hammond, G.Benzoni, A.Bracco, F.Camera, B.Million, O.Wieland, M.Kmiecik, A.Maj, W.Meczynski, J.Styczen, C.Fahlander, D.Rudolph Status of the RISING project at GSI
doi: 10.1140/epjad/i2005-06-170-5
2005DU19 Phys.Rev. C 72, 014307 (2005) R.du Rietz, S.J.Williams, D.Rudolph, J.Ekman, C.Fahlander, C.Andreoiu, M.Axiotis, M.A.Bentley, M.P.Carpenter, C.Chandler, R.J.Charity, R.M.Clark, M.Cromaz, A.Dewald, G.de Angelis, F.Della Vedova, P.Fallon, A.Gadea, G.Hammond, E.Ideguchi, S.M.Lenzi, A.O.Macchiavelli, N.Marginean, M.N.Mineva, O.Moller, D.R.Napoli, M.Nespolo, W.Reviol, C.Rusu, B.Saha, D.G.Sarantites, D.Seweryniak, D.Tonev, C.A.Ur Investigation of high-spin states in 53Fe NUCLEAR REACTIONS 28Si(32S, n2pα), E=125 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 24Mg(32S, n2p), E=95 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 53Fe deduced high-spin levels, J, π, T1/2, configurations. Gammasphere, Microball, GASP arrays, recoil-distance technique. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.72.014307
2005HA25 Acta Phys.Pol. B36, 1253 (2005) G.Hammond, M.A.Bentley, F.Becker, J.Grebosz, M.J.Taylor, A.Banu, C.J.Barton, T.Beck, P.Bednarczyk, A.Bracco, A.M.Bruce, L.C.Bullock, A.Burger, F.Camera, C.Chandler, P.Doornenbal, J.Gerl, H.Geissel, M.Gorska, M.Hellstrom, D.Judson, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, B.McGuirk, S.Muralithar, E.S.Paul, Zs.Podolyak, W.Prokopowicz, D.Rudolph, N.Saito, T.R.Saito, H.Schaffner, J.Simpson, D.D.Warner, H.Weick, C.Wheldon, M.Winkler, H.-J.Wollersheim Spectroscopy of T=3/2 mirror nuclei via two-step fragmentation using RISING NUCLEAR REACTIONS 9Be(55Ni, X)54Ni, E not given; 9Be(55Co, X)54Fe, E not given; measured Eγ, Iγ, (particle)γ-coin. Two-step fragmentation of 58Ni primary beam.
2005JO17 J.Phys.(London) G31, S1593 (2005) D.T.Joss, N.Amzal, D.E.Appelbe, T.Back, C.J.Barton, M.A.Bentley, B.Cederwall, J.F.C.Cocks, D.M.Cullen, S.Eeckhaudt, T.Grahn, P.T.Greenlees, B.Hadinia, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, S.L.King, P.Kuusiniemi, K.Lagergren, M.Leino, A.P.Leppanen, M.Muikku, P.Nieminen, R.D.Page, J.Pakarinen, E.S.Paul, P.Rahkila, C.Scholey, A.Savelius, J.Simpson, M.J.Taylor, J.Uusitalo, S.J.Williams, D.D.Warner, D.R.Wiseman, R.Wyss Probing structural changes in the very neutron-deficient Os isotopes with recoil-decay tagging NUCLEAR STRUCTURE 162,164,166,168,169,170Os; analyzed level energies; deduced shape transition features.
doi: 10.1088/0954-3899/31/10/039
2005PI21 Phys.Rev. C 72, 064307 (2005) A.Pipidis, M.A.Riley, J.Simpson, R.V.F.Janssens, F.G.Kondev, D.E.Appelbe, A.P.Bagshaw, M.A.Bentley, T.B.Brown, M.P.Carpenter, D.M.Cullen, D.B.Campbell, P.J.Dagnall, P.Fallon, S.M.Fischer, G.B.Hagemann, D.J.Hartley, K.Lagergren, R.W.Laird, T.Lauritsen, J.C.Lisle, D.Nisius, S.L.Shepherd, A.G.Smith, S.Tormanen, I.Ragnarsson Structural behavior of 157, 158, 159Dy in the I=30-50 (h-bar) spin regime NUCLEAR REACTIONS 124Sn(36S, 3n), E=165 MeV; 130Te(36S, 3nα), (36S, 4nα), (34S, 3nα), E=170 MeV; measured Eγ, Iγ, γγ-coin. 157,158,159Dy deduced high-spin levels, J, π, configurations. Gammasphere, Euroball arrays.
doi: 10.1103/PhysRevC.72.064307
2005RE10 Acta Phys.Pol. B36, 1259 (2005) P.Reiter, F.Becker, M.A.Bentley, A.Bracco, G.de Angelis, C.Fahlander, J.Gerl, M.Gorska, H.Grawe, H.Hubel, J.Jolie, A.Maj, P.Mayet, T.Saito, K.-H.Speidel, H.J.Wollersheim Future RISING experiments at relativistic energies
2005TA27 J.Phys.(London) G31, S1527 (2005) M.J.Taylor, G.Hammond, M.A.Bentley, F.Becker, J.Grebosz, A.Banu, C.J.Barton, T.Beck, P.Bednarczyk, A.Bracco, A.M.Bruce, L.C.Bullock, A .Burger, F.Camera, C.Chandler, P.Doornenbal, J.Gerl, H.Geissel, M.Gorska, M.Hellstrom, D.S.Judson, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, B.McGuirk, S.Muralithar, E.S.Paul, Z.Podolyak, W.Prokopowicz, D.Rudolph, N.Saito, T.R.Saito, H.Schaffner, J.Simpson, D.D.Warner, H.Weick, C.Wheldon, M.Winkler, H.J.Wollersheim Spectroscopy of nuclei approaching the proton drip-line using a secondary-fragmentation technique with the RISING detector array NUCLEAR REACTIONS 9Be(55Ni, X), (55Co, X), E ≈ 170 MeV/nucleon; measured Eγ, Iγ, (fragment)γ-coin. 54Ni, 54Fe deduced transitions.
doi: 10.1088/0954-3899/31/10/025
2005WO01 Nucl.Instrum.Methods Phys.Res. A537, 637 (2005) H.J.Wollersheim, D.E.Appelbe, A.Banu, R.Bassini, T.Beck, F.Becker, P.Bednarczyk, K.-H.Behr, M.A.Bentley, G.Benzoni, C.Boiano, U.Bonnes, A.Bracco, S.Brambilla, A.Brunle, A.Burger, K.Burkard, P.A.Butler, F.Camera, D.Curien, J.Devin, P.Doornenbal, C.Fahlander, K.Fayz, H.Geissel, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, R.Griffiths, G.Hammond, M.Hellstrom, J.Hoffmann, H.Hubel, J.Jolie, J.V.Kalben, M.Kmiecik, I.Kojouharov, R.Kulessa, N.Kurz, I.Lazarus, J.Li, J.Leske, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, B.Million, G.Munzenberg, S.Muralithar, M.Mutterer, P.J.Nolan, G.Neyens, J.Nyberg, W.Prokopowicz, V.F.E.Pucknell, P.Reiter, D.Rudolph, N.Saito, T.R.Saito, D.Seddon, H.Schaffner, J.Simpson, K.-H.Speidel, J.Styczen, K.Summerer, N.Warr, H.Weick, C.Wheldon, O.Wieland, M.Winkler, M.Zieblinski Rare ISotopes INvestigation at GSI (RISING) using gamma-ray spectroscopy at relativistic energies NUCLEAR REACTIONS 197Au(84Kr, 84Kr'), (56Cr, 56Cr'), (108Sn, 108Sn'), E=113-142 MeV/nucleon; measured Eγ, Iγ following projectile Coulomb excitation. 84Kr, 56Cr, 108Sn deduced transitions. 9Be(55Ni, X)54Co/52Fe/50Cr, E=171 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin.
doi: 10.1016/j.nima.2004.08.072
2004DU25 Phys.Rev.Lett. 93, 222501 (2004) R.du Rietz, J.Ekman, D.Rudolph, C.Fahlander, A.Dewald, O.Moller, B.Saha, M.Axiotis, M.A.Bentley, C.Chandler, G.de Angelis, F.Della Vedova, A.Gadea, G.Hammond, S.M.Lenzi, N.Marginean, D.R.Napoli, M.Nespolo, C.Rusu, D.Tonev Effective Charges in the fp Shell NUCLEAR REACTIONS 24Mg(32S, nα), (32S, pα), E=95 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 51Fe, 51Mn levels deduced T1/2, B(E2), effective charges. GASP array, recoil-distance technique, comparison with large-scale shell model predictions.
doi: 10.1103/PhysRevLett.93.222501
2004EK01 Phys.Rev.Lett. 92, 132502 (2004) J.Ekman, D.Rudolph, C.Fahlander, A.P.Zuker, M.A.Bentley, S.M.Lenzi, C.Andreoiu, M.Axiotis, G.de Angelis, E.Farnea, A.Gadea, Th.Kroll, N.Marginean, T.Martinez, M.N.Mineva, C.Rossi-Alvarez, C.A.Ur Unusual Isospin-Breaking and Isospin-Mixing Effects in the A = 35 Mirror Nuclei NUCLEAR REACTIONS 16O(24Mg, nα), (24Mg, pα), E=60 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 35Ar deduced levels, J, π, isospin mixing. GASP, ISIS arrays.
doi: 10.1103/PhysRevLett.92.132502
2004EK02 Phys.Rev. C 70, 014306 (2004) J.Ekman, D.Rudolph, C.Andreoiu, C.Fahlander, M.N.Mineva, M.A.Bentley, S.J.Williams, R.Charity, E.Ideguchi, W.Reviol, D.G.Sarantites, V.Tomov, R.M.Clark, M.Cromaz, P.Fallon, A.O.Macchiavelli, M.P.Carpenter, D.Seweryniak γ-ray spectroscopy of core-excited states in 51Mn NUCLEAR REACTIONS 28Si(32S, p2α), E=125 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 51Mn deduced levels, J, π, δ, core-excited states. Gammasphere, Microball arrays, comparison with shell-model predictions.
doi: 10.1103/PhysRevC.70.014306
2004EK03 Phys.Rev. C 70, 057305 (2004) J.Ekman, C.Andreoiu, C.Fahlander, M.N.Mineva, D.Rudolph, M.A.Bentley, S.J.Williams, R.J.Charity, E.Ideguchi, W.Reviol, D.G.Sarantites, V.Tomov, R.M.Clark, M.Cromaz, P.Fallon, A.O.Macchiavelli, M.P.Carpenter, D.Seweryniak Core excited states in the A = 51 mirror nuclei NUCLEAR REACTIONS 32S(28Si, n2α), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 51Fe deduced levels, J, π, δ, core excitation. Gammasphere, Microball arrays. NUCLEAR STRUCTURE 51Fe, 51Mn; analyzed levels, J, π, mirror-energy differences. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.70.057305
2003WI07 Phys.Rev. C 68, 011301 (2003) S.J.Williams, M.A.Bentley, D.D.Warner, A.M.Bruce, J.A.Cameron, M.P.Carpenter, P.Fallon, L.Frankland, W.Gelletly, R.V.F.Janssens, D.T.Joss, C.D.O'Leary, C.J.Lister, A.Poves, P.H.Regan, P.Reiter, B.Rubio, D.Seweryniak, C.E.Svensson, S.M.Vincent Anomalous Coulomb matrix elements in the f7/2 shell NUCLEAR REACTIONS 32S(24Mg, n2p), (24Mg, 2np), E=95 MeV; measured Eγ, Iγ, γγ-coin. 53Co, 53Fe deduced levels, J, π, Coulomb energy differences. Comparison with large-scale shell model calculations. Gammasphere array.
doi: 10.1103/PhysRevC.68.011301
2002CU05 Phys.Rev. C66, 034308 (2002) D.M.Cullen, L.K.Pattison, R.S.Chakrawarthy, D.Dobson, J.L.Durell, S.J.Freeman, D.T.Scholes, C.Scholey, E.S.Paul, P.T.W.Choy, P.T.Greenlees, P.M.Jones, R.Julin, S.Juutinen, A.Keenan, H.Kettunen, P.Kuusiniemi, M.Leino, A.-P.Leppanen, P.Nieminen, J.Pakarinen, P.Rahkila, J.Uusitalo, M.A.Bentley, D.T.Joss Identification of Excited States in Doubly Odd 63140Eu77 by Recoil-Isomer Tagging NUCLEAR REACTIONS 107Ag(36Ar, n2p), E=152, 181 MeV; measured prompt and delayed Eγ, Iγ, γγ-, (recoil)γ-coin; deduced production σ. 140Eu deduced high-spin levels, possible J, π, configurations, isomer T1/2. Jurosphere II array, recoil-isomer tagging.
doi: 10.1103/PhysRevC.66.034308
2002EK01 Phys.Rev. C 66, 051301 (2002) J.Ekman, D.Rudolph, C.Fahlander, I.Ragnarsson, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, M.Cromaz, P.Fallon, E.Ideguchi, A.O.Macchiavelli, M.N.Mineva, W.Reviol, D.G.Sarantites, D.Seweryniak, V.Tomov, S.J.Williams Evidence for a 1g9/2 rotational band in 51Mn NUCLEAR REACTIONS 28Si(32S, p2α), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 51Mn deduced high-spin levels, J, π, configurations. Gammasphere and Microball arrays. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.66.051301
2002JO20 Phys.Rev. C 66, 054311 (2002) D.T.Joss, J.Simpson, R.D.Page, S.L.King, N.Amzal, D.E.Appelbe, T.Back, M.A.Bentley, B.Cederwall, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, J.Uusitalo, D.D.Warner, S.J.Williams, R.Wyss Yrast spectroscopy in the neutron-deficient nucleus 169Os NUCLEAR REACTIONS 112Sn(60Ni, n2p), E=265 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 169Os deduced high-spin levels, J, π, configurations. Jurosphere array, recoil-decay tagging. Comparisons with neighboring nuclides and with model predictions.
doi: 10.1103/PhysRevC.66.054311
2002OL01 Phys.Lett. 525B, 49 (2002) C.D.O'Leary, M.A.Bentley, S.M.Lenzi, G.Martinez-Pinedo, D.D.Warner, A.M.Bruce, J.A.Cameron, M.P.Carpenter, C.N.Davids, P.Fallon, L.Frankland, W.Gelletly, R.V.F.Janssens, D.T.Joss, C.J.Lister, P.H.Regan, P.Reiter, B.Rubio, D.Seweryniak, C.E.Svensson, S.M.Vincent, S.J.Williams Isovector Pairing in Odd-Odd N = Z 50Mn NUCLEAR REACTIONS 24Mg(32S, npα), E=95 MeV; measured Eγ, Iγ, γγ-coin. 50Mn deduced high-spin levels, J, π. Gammasphere array. NUCLEAR STRUCTURE 50Mn, 50Cr, 46V, 46Ti; analyzed levels Coulomb energy differences, pairing correlation energies vs spin. Shell model calculations.
doi: 10.1016/S0370-2693(01)01426-5
2001CU02 Nucl.Phys. A682, 264c (2001) D.M.Cullen, C.Scholey, C.Fox, A.J.Boston, E.S.Paul, H.C.Scraggs, S.L.Shepherd, O.Stezowski, T.Enqvist, P.A.Butler, A.M.Bruce, P.M.Walker, M.Caamano, J.Garces Narro, M.A.Bentley, D.T.Joss, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kettunen, M.Leino, M.Muikku, O.Dorvaux, P.Rahkila, J.Uusitalo, P.Nieminen Recoil-Isomer Tagging Near the Mass 140 Proton Drip Line NUCLEAR REACTIONS 92Mo(54Fe, n3p), (54Fe, np), E=226, 236 MeV; measured Eγ, Iγ(t), γγ-, (recoil)γ-coin. 142Tb, 144Ho deduced levels built on isomeric states. Recoil-isomer tagging technique.
doi: 10.1016/S0375-9474(00)00649-7
2001JO11 Nucl.Phys. A689, 631 (2001) D.T.Joss, S.L.King, R.D.Page, J.Simpson, A.Keenan, N.Amzal, T.Back, M.A.Bentley, B.Cederwall, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, J.Uusitalo, S.J.Williams Identification of Excited States in 167Os and 168Os: Shape coexistence at extreme neutron deficiency NUCLEAR REACTIONS 112Sn(58Ni, 2p), (58Ni, n2p), E=266 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 167,168Os deduced high-spin levels, J, π, configurations, shape coexistence. Jurosphere spectrometer, gas-filled separator, cranked mean-field calculations.
doi: 10.1016/S0375-9474(00)00692-8
2001LE31 Phys.Rev.Lett. 87, 122501 (2001) S.M.Lenzi, N.Marginean, D.R.Napoli, C.A.Ur, A.P.Zuker, G.de Angelis, A.Algora, M.Axiotis, D.Bazzacco, N.Belcari, M.A.Bentley, P.G.Bizzeti, A.Bizzeti-Sona, F.Brandolini, P.von Brentano, D.Bucurescu, J.A.Cameron, C.Chandler, M.De Poli, A.Dewald, H.Eberth, E.Farnea, A.Gadea, J.Garces-Narro, W.Gelletly, H.Grawe, R.Isocrate, D.T.Joss, C.A.Kalfas, T.Klug, T.Lampman, S.Lunardi, T.Martinez, G.Martinez-Pinedo, R.Menegazzo, J.Nyberg, Zs.Podolyak, A.Poves, R.V.Ribas, C.Rossi Alvarez, B.Rubio, J.Sanchez-Solano, P.Spolaore, T.Steinhardt, O.Thelen, D.Tonev, A.Vitturi, W.von Oertzen, M.Weiszflog Coulomb Energy Differences in T = 1 Mirror Rotational Bands in 50Fe and 50Cr NUCLEAR REACTIONS 28Si(28Si, 2nα), (28Si, 2pα), E=110 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 50Fe, 50Cr deduced high-spin levels, J, π, Coulomb energy differences. Euroball, ISIS arrays. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.87.122501
2001NI13 Phys.Rev. C64, 034313 (2001) N.Nica, G.Duchene, V.E.Iacob, J.Dudek, F.A.Beck, Th.Byrski, D.Curien, G.de France, B.Haas, B.Kharraja, D.Prevost, C.Petrache, H.Savajols, J.P.Vivien, L.Han, K.Zuber, M.Aiche, M.M.Aleonard, J.F.Chemin, C.W.Beausang, S.Clarke, P.J.Dagnall, M.Smith, P.J.Twin, J.Simpson, M.A.Bentley High-Spin States in 155Er NUCLEAR REACTIONS 123Sb(37Cl, 5n), E=193 MeV; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 155Er deduced high-spin levels, J, π, δ, configurations, deformation. Eurogam II array. Tilted-Fermi-surface analysis.
doi: 10.1103/PhysRevC.64.034313
2001SC09 Phys.Rev. C63, 034321 (2001) C.Scholey, D.M.Cullen, E.S.Paul, A.J.Boston, P.A.Butler, T.Enqvist, C.Fox, H.C.Scraggs, S.L.Shepherd, O.Stezowski, A.M.Bruce, P.M.Walker, M.Caamano, J.Garces Narro, M.A.Bentley, D.T.Joss, O.Dorvaux, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Nieminen, P.Rahkila, J.Uusitalo Recoil Isomer Tagging in the Proton-Rich Odd-Odd N = 77 Isotones, 65142Tb and 67144Ho NUCLEAR REACTIONS 92Mo(54Fe, np), (54Fe, n3p), E=226, 236 MeV; measured prompt and delayed Eγ, Iγ, γγ-, (recoil)γ-coin. 142Tb, 144Ho deduced high-spin levels, possible J, π, isomeric states T1/2, configurations, deformation. Jurosphere II array, recoil isomer tagging. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.63.034321
2001SC14 Acta Phys.Pol. B32, 1005 (2001) C.Scholey, D.M.Cullen, E.S.Paul, M.A.Bentley, A.J.Boston, A.M.Bruce, P.A.Butler, M.Caamano, O.Dorvaux, T.Enqvist, C.Fox, J.Garces Narro, P.T.Greenlees, K.Helariutta, P.M.Jones, D.T.Joss, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Nieminen, P.Rahkila, H.C.Scraggs, S.L.Shepherd, O.Stezowski, J.Uusitalo, P.M.Walker Recoil Isomer Tagging on Proton-Rich Odd-Odd N = 77 Isotones 142Tb and 144Ho NUCLEAR REACTIONS 92Mo(54Fe, np), (54Fe, n3p), E=226, 236 MeV; measured prompt and delayed Eγ, Iγ, (recoil)γ-, γγ-coin. 142Tb, 144Ho deduced high spin levels, possible J, π. Jurosphere array, recoil isomer tagging.
2001WA02 Phys.Rev. C63, 014301 (2001) D.Ward, C.E.Svensson, I.Ragnarsson, C.Baktash, M.A.Bentley, J.A.Cameron, M.P.Carpenter, R.M.Clark, M.Cromaz, M.A.Deleplanque, M.Devlin, R.M.Diamond, P.Fallon, S.Flibotte, A.Galindo-Uribarri, D.S.Haslip, R.V.F.Janssens, T.Lampman, G.J.Lane, I.Y.Lee, F.Lerma, A.O.Macchiavelli, S.D.Paul, D.Radford, D.Rudolph, D.G.Sarantites, B.Schaly, D.Seweryniak, F.S.Stephens, O.Thelen, K.Vetter, J.C.Waddington, J.N.Wilson, C.-H.Yu Band Structure of 68Ge NUCLEAR REACTIONS 40Ca(32S, 4p), E=134 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 68Ge deduced high-spin levels, J, π, configurations, superdeformed band, terminating bands. Gammasphere, Microball arrays. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.63.014301
2000BE52 Phys.Rev. C62, 051303 (2000) M.A.Bentley, S.J.Williams, D.T.Joss, C.D.O'Leary, A.M.Bruce, J.A.Cameron, M.P.Carpenter, P.Fallon, L.Frankland, W.Gelletly, C.J.Lister, G.Martinez-Pinedo, A.Poves, P.H.Regan, P.Reiter, B.Rubio, J.Sanchez Solano, D.Seweryniak, C.E.Svensson, S.M.Vincent, D.D.Warner Mirror Symmetry at High Spin in 51Fe and 51Mn NUCLEAR REACTIONS 24Mg(32S, pα), (32S, nα), E=95 MeV; measured Eγ, Iγ, γγ-coin. 51Fe, 51Mn deduced high-spin levels, J, π, band termination. Gammasphere array. Comparisons with model predictions.
doi: 10.1103/PhysRevC.62.051303
2000BR38 Phys.Rev. C62, 027303 (2000) A.M.Bruce, J.Simpson, D.D.Warner, C.Baktash, C.J.Barton, M.A.Bentley, M.J.Brinkman, R.A.Cunningham, E.Dragulescu, L.Frankland, T.N.Ginter, C.J.Gross, R.C.Lemmon, B.MacDonald, C.D.O'Leary, S.M.Vincent, R.Wyss, C.H.Yu, N.V.Zamfir Two-Neutron Alignment and Shape Changes in 69As NUCLEAR REACTIONS 40Ca(32S, 3p), E=105 MeV; measured Eγ, Iγ, γγ-coin. 69As deduced high-spin levels, J, π, configurations, deformation. Recoil mass spectrometer, cranked mean-field calculations.
doi: 10.1103/PhysRevC.62.027303
2000OL06 Phys.Rev. C61, 064314 (2000) C.D.O'Leary, M.A.Bentley, B.A.Brown, D.E.Appelbe, R.A.Bark, D.M.Cullen, S.Erturk, A.Maj, A.C.Merchant Nonyrast High-Spin States in N = Z 44Ti NUCLEAR REACTIONS 24Mg(28Si, 2α), E=87 MeV; measured Eγ, Iγ, γγ-, (neutron)γ-, (charged particle)γ-coin. 44Ti deduced high-spin levels, J, π, configurations, deformations. Comparison with shell model predictions.
doi: 10.1103/PhysRevC.61.064314
2000SI26 Phys.Rev. C62, 024321 (2000) J.Simpson, A.P.Bagshaw, A.Pipidis, M.A.Riley, M.A.Bentley, D.M.Cullen, P.J.Dagnall, G.B.Hagemann, S.L.King, R.W.Laird, J.C.Lisle, S.Shepherd, A.G.Smith, S.Tormanen, A.V.Afanasjev, I.Ragnarsson Discrete Line γ-Ray Spectroscopy in the (50-60) (h-bar) Spin Domain of 161, 162Er NUCLEAR REACTIONS 130Te(36S, 4n), (36S, 5n), E=170 MeV; measured Eγ, Iγ, γγ-coin. 161,162Er deduced high-spin levels, J, π, configurations, unpaired band crossings. Euroball array, cranked mean-field calculations.
doi: 10.1103/PhysRevC.62.024321
2000SM03 Phys.Rev. C61, 034314 (2000) M.B.Smith, D.E.Appelbe, P.J.Twin, C.W.Beausang, F.A.Beck, M.A.Bentley, D.M.Cullen, D.Curien, P.J.Dagnall, G.de France, G.Duchene, S.Erturk, Ch.Finck, B.Haas, I.M.Hibbert, J.C.Lisle, B.M.Nyako, C.D.O'Leary, C.Rigollet, H.Savajols, J.Simpson, O.Stezowski, J.Styczen, J.P.Vivien, K.Zuber Deformed Rotational Cascades in 152Dy: Further evidence for shape coexistence at high spin NUCLEAR REACTIONS 124Sn(34S, 6n), E=182 MeV; measured Eγ, Iγ, γγ-coin. 120Sn(36S, 4n), E=168 MeV; measured Eγ, Iγ, γγ-coin, DSA. 152Dy deduced high-spin levels, J, π, T1/2, quadrupole moments, configurations, shape coexistence. Eurogam array. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.61.034314
1999BE23 J.Phys.(London) G25, 599 (1999) M.A.Bentley, C.D.O'Leary, A.Poves, G.Martinez-Pinedo, D.E.Appelbe, R.A.Bark, D.M.Cullen, S.Erturk, A.Maj Coulomb Effects in the f7/2 Shell NUCLEAR REACTIONS 24Mg(28Si, n2p), (28Si, 2np), (28Si, pα), (28Si, nα), E=87 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 49Mn, 47,49Cr, 47V deduced levels Coulomb energy differences in rotational bands, effects on alignment properties. Comparison with shell model predictions.
doi: 10.1088/0954-3899/25/4/005
1999OL01 Phys.Lett. 459B, 73 (1999) C.D.O'Leary, M.A.Bentley, D.E.Appelbe, R.A.Bark, D.M.Cullen, S.Erturk, A.Maj, J.A.Sheikh, D.D.Warner Neutron-Proton Pairing, Coulomb Effects and Shape Coexistence in Odd-Odd N = Z 46V NUCLEAR REACTIONS 24Mg(28Si, npα), E=87 MeV; measured Eγ, Iγ, γγ-, nγ-, (charged particle)γ-coin. 46V deduced high-spin levels, J, π, configurations, deformation. Shell-model, TRS calculations.
doi: 10.1016/S0370-2693(99)00656-5
1999SV01 Phys.Rev.Lett. 82, 3400 (1999) C.E.Svensson, D.Rudolph, C.Baktash, M.A.Bentley, J.A.Cameron, M.P.Carpenter, M.Devlin, J.Eberth, S.Flibotte, A.Galindo-Uribarri, G.Hackman, D.S.Haslip, R.V.F.Janssens, D.R.LaFosse, T.J.Lampman, I.Y.Lee, F.Lerma, A.O.Macchiavelli, J.M.Nieminen, S.D.Paul, D.C.Radford, P.Reiter, L.L.Riedinger, D.G.Sarantites, B.Schaly, D.Seweryniak, O.Thelen, H.G.Thomas, J.C.Waddington, D.Ward, W.Weintraub, J.N.Wilson, C.H.Yu, A.V.Afanasjev, I.Ragnarsson Decay Out of the Doubly Magic Superdeformed Band in the N = Z Nucleus 60Zn NUCLEAR REACTIONS 40Ca(28Si, 2α), E=125 MeV; 40Ca(32S, 3α), E=134 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 60Zn deduced high-spin levels, J, π, superdeformed band quadrupole moment, linking transitions, B(E2). Gammasphere, Microball arrays.
doi: 10.1103/PhysRevLett.82.3400
1998BE69 Phys.Lett. 437B, 243 (1998); Erratum Phys.Lett. 451B, 445 (1999) M.A.Bentley, C.D.O'Leary, A.Poves, G.Martinez-Pinedo, D.E.Appelbe, R.A.Bark, D.M.Cullen, S.Erturk, A.Maj Mirror and Valence Symmetries at the Centre of the f7/2 Shell NUCLEAR REACTIONS 24Mg(28Si, pα), (28Si, nα), (28Si, n2p), (28Si, 2np), E=87 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 47Cr, 47V deduced high-spin levels, J, π, band termination. 47,49Cr, 47V, 49Mn deduced Coulomb energy differences, deformation spin dependence. Shell model, liquid drop model calculations.
doi: 10.1016/S0370-2693(98)00969-1
1998SI03 Eur.Phys.J. A 1, 267 (1998) J.Simpson, M.A.Riley, R.W.Laird, D.J.Hartley, F.G.Kondev, J.Sweeney, A.N.Wilson, S.J.Gale, M.A.Bentley, A.M.Bruce, R.Chapman, R.M.Clark, D.M.Cullen, P.Fallon, P.D.Forsyth, S.J.Freeman, P.M.Jones, J.C.Lisle, A.O.Macchiavelli, J.F.Sharpey-Schafer, A.G.Smith, J.F.Smith, D.M.Thompson High-K Quasiparticle Structures in 159Er and 160Er NUCLEAR REACTIONS 116Cd(48Ca, 4n), (48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 159,160Er deduced high-spin levels, J, π, band structure, configurations, B(M1)/B(E2) ratios. Cranked shell model.
doi: 10.1007/s100500050061
1997OL03 Phys.Rev.Lett. 79, 4349 (1997) C.D.O'Leary, M.A.Bentley, D.E.Appelbe, D.M.Cullen, S.Erturk, R.A.Bark, A.Maj, T.Saitoh Mirror Symmetry Up to the Band Termination in 49Mn and 49Cr NUCLEAR REACTIONS 24Mg(28Si, n2p), (28Si, 2np), E=87 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 49Mn, 49Cr deduced high-spin levels, J, π, band structure, termination.
doi: 10.1103/PhysRevLett.79.4349
1997SE06 Z.Phys. A358, 37 (1997) M.Serris, C.T.Papadopoulos, R.Vlastou, C.A.Kalfas, S.Kossionides, N.Fotiades, S.Harissopulos, C.W.Beausang, M.J.Joyce, E.S.Paul, M.A.Bentley, S.Araddad, J.Simpson, J.F.Sharpey-Schafer High Spin Structures of 122Xe NUCLEAR REACTIONS 96Zr(30Si, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 122Xe deduced high-spin levels, J, π, mixing ratios, B(λ) ratios. Cranked shell model analysis.
doi: 10.1007/s002180050274
1997SE09 Z.Phys. A358, 135 (1997) M.Serris, C.T.Papadopoulos, R.Vlastou, C.A.Kalfas, S.Kossionides, N.Fotiades, S.Harissopulos, C.W.Beausang, M.J.Joyce, E.S.Paul, M.A.Bentley, J.Simpson, J.F.Sharpey-Schafer Dipole structures in 122Xe NUCLEAR REACTIONS 96Zr(30Si, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin. 122Xe deduced levels, J, π, configurations, B(M1)/B(E2) ratios.
doi: 10.1007/s002180050289
1997SM11 Acta Phys.Hung.N.S. 6, 305 (1997) M.B.Smith, D.E.Appelbe, C.W.Beausang, P.J.Twin, S.Asztalos, M.A.Bentley, R.M.Clark, D.M.Cullen, P.J.Dagnall, M.A.Deleplanque, R.M.Diamond, S.Erturk, P.Fallon, Ch.Finck, B.Haas, A.O.Macchiavelli, C.Rigollet, H.Savayols, O.Stezowski The Search for Hyperdeformation in 152Dy NUCLEAR REACTIONS 120Sn(37Cl, 4np), E=185, 190 MeV; 124Sn(34S, 6n), E=182 MeV; measured Eγ, Iγ, γγ-coin. 152Dy deduced no clear evidence for hyperdeformed states.
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