NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = J.L.Wood Found 148 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
2022BA42 Phys.Rev. C 106, 064324 (2022) M.Balogh, E.Jajcisinova, M.Venhart, A.Herzan, J.L.Wood, D.T.Joss, F.A.Ali, K.Auranen, S.Banovska, M.Birova, R.J.Carroll, D.M.Cox, J.G.Cubiss, T.Davis, M.C.Drummond, P.T.Greenlees, T.Grahn, A.Gredley, J.Henderson, U.Jakobsson, R.Julin, S.Juutinen, G.Kantay, J.Konki, P.Konopka, M.Leino, V.Matousek, A.K.Mistry, C.G.McPeake, D.O'Donnell, R.D.Page, J.Pakarinen, P.Papadakis, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, B.Saygi, M.Sedlak, D.Seweryniak, C.Scholey, J.Sorri, A.Spacek, S.Stolze, M.Taylor, A.Thornthwaite, J.Uusitalo, M.Veselsky, S.Vielhauer, F.P.Wearing New collective structures in 179Au and their implications for the triaxial deformation of the 178Pt core NUCLEAR STRUCTURE 100Ru(82Kr, 2np)179Au, E=352 MeV; measured reaction products, Iγ, Eγ, γγ-coin, γγγ-coin, particleγ-coin. 179Au; deduced levels, J, π, δ, high-spin states, bands structure, rotational bands, configurations, T1/2 of newly discovered 1743-keV isomeric state; calculated levels, J, π, deformation parameters. Particle-plus-triaxial-rotor model (PTRM) calculations. Suggested strong triaxial deformation of proton-intruder states. RITU gas-filled separator coupled to JUROGAM-II array composed of 10 Eurogam Phase I type coaxial and 24 Euroball clover Ge detectors arranged into three rings and equipped with active BGO Compton-suppression shields. Beam from K130 cyclotron at Accelerator Laboratory of the University of Jyvaskyla.
doi: 10.1103/PhysRevC.106.064324
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
2022KI03 Prog.Part.Nucl.Phys. 123, 103930 (2022) T.Kibedi, A.B.Garnsworthy, J.L.Wood Electric monopole transitions in nuclei
doi: 10.1016/j.ppnp.2021.103930
2022VE01 Phys.Rev. C 105, 034338 (2022) M.Venhart, A.N.Andreyev, J.G.Cubiss, J.L.Wood, A.E.Barzakh, C.Van Beveren, T.E.Cocolios, R.P.de Groote, D.V.Fedorov, V.N.Fedosseev, R.Ferrer, D.A.Fink, L.Ghys, M.Huyse, U.Koster, J.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, P.L.Molkanov, T.J.Procter, E.Rapisarda, K.Sandhu, M.D.Seliverstov, A.M.Sjodin, P.Van Duppen, M.Veselsky Decay modes of the 9/2- isomeric state in 183Tl RADIOACTIVITY 183mTl(IT), (α)[from U(p, F), E=1.4 GeV]; measured Eg, Iγ, ce, Eα, Iα, γγ-coin, ceγ-coin, αγ-coin; deduced branching ratios, T1/2, reduced transition widths and hindrance factor for α-decay branch. 183Tl; deduced levels, J, π, δ, ICC, B(E3). Systematics of 9/2- isomers in neutron-deficient odd-mass Tl isotopes. Comparison to 182mHg decay and other experimental data. Selective laser resonance ionization and mass separation at ISOLDE (CERN).
doi: 10.1103/PhysRevC.105.034338
2020DY01 Phys.Rev.Lett. 124, 042501 (2020) T.Dytrych, K.D.Launey, J.P.Draayer, D.J.Rowe, J.L.Wood, G.Rosensteel, C.Bahri, D.Langr, R.B.Baker Physics of Nuclei: Key Role of an Emergent Symmetry NUCLEAR STRUCTURE 6Li, 8He, 20Ne; calculated excitation energies of the ground-state rotational band using first-principles of nuclear structure that the special nature of the strong nuclear force determines highly regular patterns unrecognized in nuclei that can be tied to an emergent approximate sy mmetry.
doi: 10.1103/PhysRevLett.124.042501
2020GA10 Phys.Rev. C 101, 044302 (2020) P.E.Garrett, T.R.Rodriguez, A.Diaz Varela, K.L.Green, J.Bangay, A.Finlay, R.A.E.Austin, G.C.Ball, D.S.Bandyopadhyay, V.Bildstein, S.Colosimo, D.S.Cross, G.A.Demand, P.Finlay, A.B.Garnsworthy, G.F.Grinyer, G.Hackman, B.Jigmeddorj, J.Jolie, W.D.Kulp, K.G.Leach, A.C.Morton, J.N.Orce, C.J.Pearson, A.A.Phillips, A.J.Radich, E.T.Rand, M.A.Schumaker, C.E.Svensson, C.Sumithrarachchi, S.Triambak, N.Warr, J.Wong, J.L.Wood, S.W.Yates Shape coexistence and multiparticle-multihole structures in 110, 112Cd RADIOACTIVITY 110,112In(β+), (EC)[from Ta(p, X), E=500 MeV]; 112Ag(β-)[from Ta(p, X), E=500 MeV]; measured Eγ, Iγ, and γγ-coin using 8π HPGe detector array at TRIUMF-ISAC. 110,112Cd; deduced levels, J, π, branching ratios, B(E2), configurations. Comparison of experimental B(E2) values with beyond mean-field calculations. Discussed shape-coexisting intruder band and multiparticle-multihole proton excitations for the second, third and fourth excited 0+ levels of 110,112Cd. NUCLEAR REACTIONS 110,112Cd(n, n'), E=2.1-3.4 MeV; analyzed earlier γ(θ) and DSAM data; deduced half-lives of excited states. NUCLEAR STRUCTURE 110,112Cd; calculated levels, J, π, B(E2), collective wave function contours in the (β2, γ) plane for excited states using symmetry conserving configuration mixing method (SCCM), B(E2) by beyond mean-field method. Comparison with experimental data.
doi: 10.1103/PhysRevC.101.044302
2020MA16 Phys.Rev. C 101, 044312 (2020) S.N.T.Majola, M.A.Sithole, L.Mdletshe, D.Hartley, J.Timar, B.M.Nyako, J.M.Allmond, R.A.Bark, C.Beausang, L.Bianco, T.D.Bucher, S.P.Bvumbi, M.P.Carpenter, C.J.Chiara, N.Cooper, D.M.Cullen, D.Curien, T.S.Dinoko, B.J.P.Gall, P.E.Garrett, P.T.Greenlees, J.Hirvonen, U.Jakobsson, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, B.V.Kheswa, F.G.Kondev, A.Korichi, W.D.Kulp, T.Lauritsen, E.A.Lawrie, L.Makhathini, P.L.Masiteng, B.Maqabuka, E.A.McCutchan, D.Miller, S.Miller, A.Minkova, L.Msebi, S.H.Mthembu, J.Ndayishimye, P.Nieminen, P.Z.Ngcobo, S.S.Ntshangase, J.N.Orce, P.Peura, P.Rahkila, N.Redon, L.L.Riedinger, M.A.Riley, D.G.Roux, P.Ruotsalainen, J.Piot, J.Saren, J.F.Sharpey-Schafer, C.Scholey, O.Shirinda, J.Simpson, J.Sorri, I.Stefanescu, S.Stolze, J.Uusitalo, X.Wang, V.Werner, J.L.Wood, C.-H.Yu, S.Zhu, G.Zimba First candidates for γ vibrational bands built on the [505] 11/2- neutron orbital in odd-A Dy isotopes NUCLEAR REACTIONS 155Gd(α, 2n)157Dy, E=25 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using the JUROGAM II array at the University of Jyvaskyla. 148Nd(12C, 5n)155Dy, E=65 MeV; 124Sn(36S, 5n)155Dy, E=165 MeV; measured Eγ, Iγ, γγ-coin using GAMMASPHERE array at Argonne National Laboratory. 155,157Dy; deduced high-spin levels, J, π, multipolarities, Kπ=0+ bands, Kπ=2+ γ-vibrational bands, configurations, alignments, B(M1)/B(E2) ratios. 157Dy; calculated neutron quasiparticle Routhians using cranked shell model (CSM). 154,156Dy; discussed first excited 0+ states in the core nuclei. Systematics of level energies versus spin for γ bands in 154,155,156,157,158Dy and 152,153,154,155,156Gd.
doi: 10.1103/PhysRevC.101.044312
2020SE13 Eur.Phys.J. A 56, 161 (2020) M.Sedlak, M.Venhart, J.L.Wood, V.Matousek, M.Balogh, A.J.Boston, T.E.Cocolios, L.J.Harkness-Brennan, R.-D.Herzberg, D.T.Joss, D.S.Judson, J.Kliman, R.D.Page, A.Patel, K.Petrik, M.Veselsky Nuclear structure of 181Au studied via β+/EC decay of 181Hg at ISOLDE RADIOACTIVITY 181Hg(EC), (β+) [from Pb(p, X)181Hg, E=1.4 GeV];measured decay products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and relative intensities, decay scheme, negative parity states. Comparison with systematics. The TATRA spectrometer at the ISOLDE facility at CERN.
doi: 10.1140/epja/s10050-020-00174-0
2020VE03 Phys.Lett. B 806, 135488 (2020) M.Venhart, M.Balogh, A.Herzan, J.L.Wood, F.A.Ali, D.T.Joss, A.N.Andreyev, K.Auranen, R.J.Carroll, M.C.Drummond, J.L.Easton, P.T.Greenlees, T.Grahn, A.Gredley, J.Henderson, U.Jakobsson, R.Julin, S.Juutinen, J.Konki, E.A.Lawrie, M.Leino, V.Matousek, C.G.McPeake, D.O'Donnell, R.D.Page, J.Pakarinen, P.Papadakis, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, B.Saygi, M.Sedlak, C.Scholey, J.Sorri, S.Stolze, A.Thornthwaite, R.Urban, J.Uusitalo, M.Veselsky, F.P.Wearing Population of a low-spin positive-parity band from high-spin intruder states in 177Au: The two-state mixing effect NUCLEAR REACTIONS 92Mo(88Sr, X)177Au, E=399 MeV; 100Ru(82Kr, X)179Au, E=352 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, proton-intruder configuration, partial level scheme, J, π.
doi: 10.1016/j.physletb.2020.135488
2020WR01 Acta Phys.Pol. B51, 789 (2020) K.Wrzosek-Lipska, L.Prochniak, P.E.Garrett, S.W.Yates, J.L.Wood, P.J.Napiorkowski, T.Abraham, J.M.Allmond, F.L.Bello Garrote, H.Bidaman, V.Bildstein, C.Burbadge, M.Chiari, A.Diaz Varela, D.T.Doherty, S.Dutt, K.Hadynska-Klek, M.Hlebowicz, J.Iwanicki, B.Jigmeddorj, M.Kisielinski, M.Komorowska, M.Kowalczyk, R.Kumar, T.Marchlewski, M.Matejska-Minda, B.Olaizola, F.Oleszczuk, M.Palacz, E.Pasquali, E.E.Peters, M.Rocchini, E.Shin, M.Saxena, J.Srebrny, A.Tucholski Quadrupole Deformation of 110Cd Studied with Coulomb Excitation
doi: 10.5506/APhysPolB.51.789
2019GA28 Phys.Rev.Lett. 123, 142502 (2019) P.E.Garrett, T.R.Rodriguez, A.Diaz Varela, K.L.Green, J.Bangay, A.Finlay, R.A.E.Austin, G.C.Ball, D.S.Bandyopadhyay, V.Bildstein, S.Colosimo, D.S.Cross, G.A.Demand, P.Finlay, A.B.Garnsworthy, G.F.Grinyer, G.Hackman, B.Jigmeddorj, J.Jolie, W.D.Kulp, K.G.Leach, A.C.Morton, J.N.Orce, C.J.Pearson, A.A.Phillips, A.J.Radich, E.T.Rand, M.A.Schumaker, C.E.Svensson, C.Sumithrarachchi, S.Triambak, N.Warr, J.Wong, J.L.Wood, S.W.Yates Multiple Shape Coexistence in 110, 112Cd RADIOACTIVITY 110,112In(β+), (EC), 112Ag(β-); measured decay products, Eγ, Iγ; deduced γ-ray energies, weak decay branches from nonyrast states. NUCLEAR REACTIONS 110,112Cd(n, n'), E not given; measured reaction products, Eγ, Iγ; deduced γ-ray energies, branching ratios and level T1/2, intruder γ-bands. The Doppler-shift attenuation method, comparison with Monte Carlo shell model (MCSM) calculations.
doi: 10.1103/PhysRevLett.123.142502
2019WR01 Eur.Phys.J. A 55, 130 (2019) K.Wrzosek-Lipska, K.Rezynkina, N.Bree, M.Zielinska, L.P.Gaffney, A.Petts, A.Andreyev, B.Bastin, M.Bender, A.Blazhev, B.Bruyneel, P.A.Butler, M.P.Carpenter, J.Cederkall, E.Clement, T.E.Cocolios, A.N.Deacon, J.Diriken, A.Ekstrom, C.Fitzpatrick, L.M.Fraile, Ch.Fransen, S.J.Freeman, J.E.Garcia-Ramos, K.Geibel, R.Gernhauser, T.Grahn, M.Guttormsen, B.Hadinia, K.Hadynska-Klek, M.Hass, P.-H.Heenen, R.-D.Herzberg, H.Hess, K.Heyde, M.Huyse, O.Ivanov, D.G.Jenkins, R.Julin, N.Kesteloot, Th.Kroll, R.Krucken, A.C.Larsen, R.Lutter, P.Marley, P.J.Napiorkowski, R.Orlandi, R.D.Page, J.Pakarinen, N.Patronis, P.J.Peura, E.Piselli, L.Prochniak, P.Rahkila, E.Rapisarda, P.Reiter, A.P.Robinson, M.Scheck, S.Siem, K.Singh Chakkal, J.F.Smith, J.Srebrny, I.Stefanescu, G.M.Tveten, P.Van Duppen, J.Van de Walle, D.Voulot, N.Warr, A.Wiens, J.L.Wood Electromagnetic properties of low-lying states in neutron-deficient Hg isotopes: Coulomb excitation of 182Hg, 184Hg, 186Hg and 188Hg NUCLEAR REACTIONS 112Cd(182Hg, 182Hg'), E=519 MeV; 120Sn, 107Ag, 112Cd(184Hg, 184Hg'), E=524 MeV; 120Sn, 107Ag, 114Cd(186Hg, 186Hg'), E=530 MeV; 120Sn, 107Ag, 114Cd(188Hg, 188Hg'), E=536 MeV; measured reaction products, Eγ, Iγ, X-rays. 182,184,186,188Hg; deduced γ-ray energies, J, π, transition E2 and M1 reduced matrix elements, branching ratios, B(E2). Comparison with theoretical calculations, GOSIA analysis. The Miniball set-up, REX postaccelerator.
doi: 10.1140/epja/i2019-12815-2
2018GA12 Phys.Scr. 93, 063001 (2018) P.E.Garrett, J.L.Wood, S.W.Yates Critical insights into nuclear collectivity from complementary nuclear spectroscopic methods NUCLEAR STRUCTURE 106,110,112,114,116,118Cd; analyzed available data; deduced J, π, B(E2). Comparison with IBM-2 calculations.
doi: 10.1088/1402-4896/aaba1c
2018PE12 Phys.Rev. C 98, 034302 (2018) E.E.Peters, P.Van Isacker, A.Chakraborty, B.P.Crider, A.Kumar, S.H.Liu, M.T.McEllistrem, C.V.Mehl, F.M.Prados-Estevez, T.J.Ross, J.L.Wood, S.W.Yates Seniority structure of 136Xe82 NUCLEAR REACTIONS 136Xe(n, n'), E=2.5-4.1 MeV; measured Eγ, Iγ, γ(θ), level half-lives by DSAM, σ(E) using an HPGe detector surrounded by an annular BGO detector at the University of Kentucky Accelerator Laboratory. 136Xe; deduced levels, J, π, B(E2), B(M1), B(E1), branching ratios, multipole mixing ratios, configurations. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.98.034302
2018RO07 J.Phys.(London) G45, 06LT01 (2018) A relationship between isobaric analog states and shape coexistence in nuclei NUCLEAR STRUCTURE 40Ca, 44Sc, 44Ti, 44V, 44Cr; analyzed available data; deduced direct a relationship between the persistence of isospin as a good quantum number.
doi: 10.1088/1361-6471/aabc1b
2018SC08 Phys.Rev. C 98, 034311 (2018) P.Schmelzenbach, K.S.Krane, J.L.Wood, W.D.Kulp, J.Loats, C.J.Staples, E.B.Norman γ-ray spectroscopy of 150Sm through the β decay of 150Pm (T=2.7h) and 150Eum (T=12.8 h) RADIOACTIVITY 150Pm(β-)[from 150Nd(p, n), E=10 MeV]; 150mEu(EC)[from 150Sm(p, n), E=10 MeV]; measured Eγ, Iγ, γγ-coin, γγ(θ) using 4π array of 20 Compton suppressed HPGe detectors at LBNL. 150Sm; deduced levels J, π, multipolarities, mixing ratios, B(E2). Comparison with evaluated data in Nuclear Data Sheets.
doi: 10.1103/PhysRevC.98.034311
2017CR05 Eur.Phys.J. A 53, 216 (2017) D.S.Cross, J.L.Pore, C.Andreoiu, G.C.Ball, P.C.Bender, A.S.Chester, R.Churchman, G.A.Demand, A.Diaz Varela, R.Dunlop, A.B.Garnsworthy, P.E.Garrett, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, A.Liblong, R.Kanungo, D.T.Miller, B.Noakes, C.M.Petrache, K.Starosta, C.E.Svensson, P.Voss, Z-M.Wang, J.M.Wilson, J.L.Wood, S.W.Yates Conversion-electron spectroscopy and gamma-gamma angular correlation measurements in 116Sn RADIOACTIVITY 116In(β-)[beam of predominantly 116m1In from 500 MeV protons on Ta]; measured Eγ, Iγ(θ), γγ-coin, eγ-coin, conversion electron spectrum. 116Sn; measured K-shell ICC, K/L ratios, E2/E1 multipole mixing ratios for 2+3 to 2+1; calculated γ-ray orientation coefficients, directional distribution coeffiecients, K/L intensity ratios using ICC calculator BrIccFO; deduced and 2+2 to 2+1 mixing ratios, and also mixing transitions among low-lying 4+ states, neutron broken-pair admixture (in addition to the dominant proton 2p2h component) in 4+2 state.
doi: 10.1140/epja/i2017-12412-5
2017DO01 Phys.Lett. B 766, 334 (2017) D.T.Doherty, J.M.Allmond, R.V.F.Janssens, W.Korten, S.Zhu, M.Zielinska, D.C.Radford, A.D.Ayangeakaa, B.Bucher, J.C.Batchelder, C.W.Beausang, C.Campbell, M.P.Carpenter, D.Cline, H.L.Crawford, H.M.David, J.P.Delaroche, C.Dickerson, P.Fallon, A.Galindo-Uribarri, F.G.Kondev, J.L.Harker, A.B.Hayes, M.Hendricks, P.Humby, M.Girod, C.J.Gross, M.Klintefjord, K.Kolos, G.J.Lane, T.Lauritsen, J.Libert, A.O.Macchiavelli, P.J.Napiorkowski, E.Padilla-Rodal, R.C.Pardo, W.Reviol, D.G.Sarantites, G.Savard, D.Seweryniak, J.Srebrny, R.Varner, R.Vondrasek, A.Wiens, E.Wilson, J.L.Wood, C.Y.Wu Triaxiality near the 110Ru ground state from Coulomb excitation NUCLEAR REACTIONS 208Pb(110Ru, 110Ru'), E=430 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energy spectrum, B(E2) using GOSIA fit of the experimental data, level scheme, J, π, triaxial deformation. Comparison with available data.
doi: 10.1016/j.physletb.2017.01.031
2017HA03 Phys.Rev. C 95, 014321 (2017) D.J.Hartley, L.L.Riedinger, R.V.F.Janssens, S.N.T.Majola, M.A.Riley, J.M.Allmond, C.W.Beausang, M.P.Carpenter, C.J.Chiara, N.Cooper, D.Curien, B.J.P.Gall, P.E.Garrett, F.G.Kondev, W.D.Kulp, T.Lauritsen, E.A.McCutchan, D.Miller, S.Miller, J.Piot, N.Redon, J.F.Sharpey-Schafer, J.Simpson, I.Stefanescu, X.Wang, V.Werner, J.L.Wood, C.-H.Yu, S.Zhu, J.Dudek Investigation of negative-parity states in 156Dy: Search for evidence of tetrahedral symmetry NUCLEAR REACTIONS 148Nd(12C, 4n), E=65 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using GAMMASPHERE array at ATLAS-ANL facility. 156Dy; deduced high-spin levels, J, π, multipolarities, negative-parity bands, alignments, configurations, B(E2)/B(E1) ratios and octupole excitations, no evidence for tetrahedral symmetry. Systematics of Kπ=0-, 3- and Kπ=1-, 4- states in N=90 isotones 152Sm, 154Gd, 156Dy and 160Yb.
doi: 10.1103/PhysRevC.95.014321
2017PO02 Eur.Phys.J. A 53, 27 (2017) J.L.Pore, D.S.Cross, C.Andreoiu, R.Ashley, G.C.Ball, P.C.Bender, A.S.Chester, A.Diaz Varela, G.A.Demand, R.Dunlop, A.B.Garnsworthy, P.E.Garrett, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, A.Liblong, R.Kanungo, B.Noakes, C.M.Petrache, M.M.Rajabali, K.Starosta, C.E.Svensson, P.J.Voss, Z.M.Wang, J.L.Wood, S.W.Yates Study of the β- decay of 116m1In: A new interpretation of low-lying 0+ states in 116Sn RADIOACTIVITY 116mIn(β-); measured Eγ, Iγ, γγ-coin using 20 HPGe with BGO Compton-suppression shields, β particles using plastic scintillator; deduced rotational bands, first direct observation of 85 keV 2+2 to 0+3 γ transition, B(E2), γ branching ratios; calculated, deduced log ft, new band head of π 2p-2h rotational band in 116Sn.
doi: 10.1140/epja/i2017-12213-x
2017PR03 Phys.Rev. C 95, 034328 (2017) F.M.Prados-Estevez, E.E.Peters, A.Chakraborty, M.G.Mynk, D.Bandyopadhyay, N.Boukharouba, S.N.Choudry, B.P.Crider, P.E.Garrett, S.F.Hicks, A.Kumar, S.R.Lesher, C.J.McKay, M.T.McEllistrem, S.Mukhopadhyay, J.N.Orce, M.Scheck, J.R.Vanhoy, J.L.Wood, S.W.Yates Collective quadrupole behavior in 106Pd NUCLEAR REACTIONS 106Pd(n, n'γ), E=2.0-3.8 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), level half-lives by DSAM at University of Kentucky Accelerator Laboratory. 106Pd; deduced levels, J, π, γ-ray branching ratios, multipolarities, mixing ratios, B(M1), B(E1), B(E2). Comparison of level half-lives with previous experimental results. Comparison of experimental B(E2) values with predictions of various model calculations.
doi: 10.1103/PhysRevC.95.034328
2017VE02 J.Phys.(London) G44, 074003 (2017) M.Venhart, J.L.Wood, M.Sedlak, M.Balogh, M.Birova, A.J.Boston, T.E.Cocolios, L.J.Harkness-Brennan, R.-D.Herzberg, L.Holub, D.T.Joss, D.S.Judson, J.Kliman, J.Klimo, L.Krupa, J.Lusnak, L.Makhathini, V.Matousek, S.Motycak, R.D.Page, A.Patel, K.Petrik, A.V.Podshibyakin, P.M.Prajapati, A.M.Rodin, A.Spacek, R.Urban, C.Unsworth, M.Veselsky New systematic features in the neutron-deficient Au isotopes RADIOACTIVITY 183Hg(EC), (β+) [Pb(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ, γ-γ-coin; deduced γ-ray energies, J, π, conversion electrons, transition multipolarities. Comparison with available data.
doi: 10.1088/1361-6471/aa7297
2017VE03 Phys.Rev. C 95, 061302 (2017) M.Venhart, F.A.Ali, W.Ryssens, J.L.Wood, D.T.Joss, A.N.Andreyev, K.Auranen, B.Bally, M.Balogh, M.Bender, R.J.Carroll, J.L.Easton, P.T.Greenlees, T.Grahn, P.-H.Heenen, A.Herzan, U.Jakobsson, R.Julin, S.Juutinen, D.Klc, J.Konki, E.Lawrie, M.Leino, V.Matousek, C.G.McPeake, D.O'Donnell, R.D.Page, J.Pakarinen, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, B.Saygi, M.Sedlak, C.Scholey, J.Sorri, S.Stolze, A.Thornthwaite, J.Uusitalo, M.Veselsky De-excitation of the strongly coupled band in 177Au and implications for core intruder configurations in the light Hg isotopes NUCLEAR REACTIONS 92Mo(88Sr, 2np), E=399 MeV; measured reaction products, Eγ, Iγ, (ion implants)γ-coin, γγ-coin, γγ(θ)(DCO), α-decay tagging method using Jurogam-II array, GREAT spectrometer, and RITU gas-filled separator at the K=130 MeV cyclotron facility of the University of Jyvaskyla. 177Au; deduced high-spin levels, conversion coefficients, multipolarity, J, π, bands, configuration. Comparisons with cranked Hartree-Fock-Bogoliubov (HFB) calculations based on Skyrme energy functionals, and with the structures of 187Au and 178Hg nuclei.
doi: 10.1103/PhysRevC.95.061302
2017VE04 Nucl.Instrum.Methods Phys.Res. A849, 112 (2017) M.Venhart, J.L.Wood, A.J.Boston, T.E.Cocolios, L.J.Harkness-Brennan, R.-D.Herzberg, D.T.Joss, D.S.Judson, J.Kliman, V.Matousek, S.Motycak, R.D.Page, A.Patel, K.Petrik, M.Sedak, M.Veselsky Application of the Broad Energy Germanium detector: A technique for elucidating β-decay schemes which involve daughter nuclei with very low energy excited states RADIOACTIVITY 183Hg(EC), (α), (ECp); measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, energy levels. Rydberg-Ritz combinations, comparison with available data.
doi: 10.1016/j.nima.2016.12.048
2016AY01 Phys.Lett. B 754, 254 (2016) A.D.Ayangeakaa, R.V.F.Janssens, C.Y.Wu, J.M.Allmond, J.L.Wood, S.Zhu, M.Albers, S.Almaraz-Calderon, B.Bucher, M.P.Carpenter, C.J.Chiara, D.Cline, H.L.Crawford, H.M.David, J.Harker, A.B.Hayes, C.R.Hoffman, B.P.Kay, K.Kolos, A.Korichi, T.Lauritsen, A.O.Macchiavelli, A.Richard, D.Seweryniak, A.Wiens Shape coexistence and the role of axial asymmetry in 72Ge NUCLEAR REACTIONS 208Pb(72Ge, 72Ge'), E=301 MeV; measured reaction products, Eγ, Iγ. 72Ge; deduced energy levels, J, π, reduced E2 matrix elements, B(E2) values. Comparison with available data.
doi: 10.1016/j.physletb.2016.01.036
2016GR15 Phys.Rev. C 94, 044327 (2016) T.Grahn, S.Stolze, D.T.Joss, R.D.Page, B.Saygi, D.O'Donnell, M.Akmali, K.Andgren, L.Bianco, D.M.Cullen, A.Dewald, P.T.Greenlees, K.Heyde, H.Iwasaki, U.Jakobsson, P.Jones, D.S.Judson, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, N.Lumley, P.J.R.Mason, O.Moller, K.Nomura, M.Nyman, A.Petts, P.Peura, N.Pietralla, Th.Pissulla, P.Rahkila, P.J.Sapple, J.Saren, C.Scholey, J.Simpson, J.Sorri, P.D.Stevenson, J.Uusitalo, H.V.Watkins, J.L.Wood Excited states and reduced transition probabilities in 168Os NUCLEAR REACTIONS 92Mo(78Kr, 2p), E=335, 345, 348 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, level half-lives by recoil-distance method using a plunger device, RITU separator, GREAT spectrometer, JUROGAM array at Jyvaskyla accelerator facility. 168Os; deduced high-spin levels, J, π, bands, B(E2), B(E1), transition quadrupole and dipole moments. Comparisons with interacting boson model (IBM-2) calculations based on the SkM* energy-density functional. Systematics of ground bands, and excited positive-parity level energies up to 8+ in 168,170,172,174,176,178,180,182,184Os.
doi: 10.1103/PhysRevC.94.044327
2016HA23 Phys.Rev.Lett. 117, 062501 (2016) K.Hadynska-Klek, P.J.Napiorkowski, M.Zielinska, J.Srebrny, A.Maj, F.Azaiez, J.J.Valiente Dobon, M.Kicinska-Habior, F.Nowacki, H.Naidja, B.Bounthong, T.R.Rodriguez, G.de Angelis, T.Abraham, G.Anil Kumar, D.Bazzacco, M.Bellato, D.Bortolato, P.Bednarczyk, G.Benzoni, L.Berti, B.Birkenbach, B.Bruyneel, S.Brambilla, F.Camera, J.Chavas, B.Cederwall, L.Charles, M.Ciemala, P.Cocconi, P.Coleman-Smith, A.Colombo, A.Corsi, F.C.L.Crespi, D.M.Cullen, A.Czermak, P.Desesquelles, D.T.Doherty, B.Dulny, J.Eberth, E.Farnea, B.Fornal, S.Franchoo, A.Gadea, A.Giaz, A.Gottardo, X.Grave, J.Grebosz, A.Gorgen, M.Gulmini, T.Habermann, H.Hess, R.Isocrate, J.Iwanicki, G.Jaworski, D.S.Judson, A.Jungclaus, N.Karkour, M.Kmiecik, D.Karpinski, M.Kisielinski, N.Kondratyev, A.Korichi, M.Komorowska, M.Kowalczyk, W.Korten, M.Krzysiek, G.Lehaut, S.Leoni, J.Ljungvall, A.Lopez-Martens, S.Lunardi, G.Maron, K.Mazurek, R.Menegazzo, D.Mengoni, E.Merchan, W.Meczynski, C.Michelagnoli, J.Mierzejewski, B.Million, S.Myalski, D.R.Napoli, R.Nicolini, M.Niikura, A.Obertelli, S.F.Ozmen, M.Palacz, L.Prochniak, A.Pullia, B.Quintana, G.Rampazzo, F.Recchia, N.Redon, P.Reiter, D.Rosso, K.Rusek, E.Sahin, M.-D.Salsac, P.-A.Soderstrom, I.Stefan, O.Stezowski, J.Styczen, Ch.Theisen, N.Toniolo, C.A.Ur, V.Vandone, R.Wadsworth, B.Wasilewska, A.Wiens, J.L.Wood, K.Wrzosek-Lipska, M.Zieblinski Superdeformed and Triaxial States in 42Ca NUCLEAR REACTIONS 208Pb, 197Au(42Ca, 42Ca'), E=170 MeV; measured reaction products, Eγ, Iγ. 42Ca; deduced γ-ray energies, B(E2), superdeformed bands. Comparison with available data.
doi: 10.1103/PhysRevLett.117.062501
2016JI02 Eur.Phys.J. A 52, 36 (2016) B.Jigmeddorj, P.E.Garrett, A.Diaz Varela, G.C.Ball, J.C.Bangay, D.S.Cross, G.A.Demand, A.B.Garnsworthy, K.L.Green, G.Hackman, W.D.Kulp, K.G.Leach, J.N.Orce, E.T.Rand, C.Sumithrarachchi, C.E.Svensson, S.Triambak, J.Wong, J.L.Wood, S.W.Yates Conversion electron study of 110Cd: Evidence of new E0 branches RADIOACTIVITY 110In(β+), (EC); measured Eγ, Iγ, X-rays, Ee, Ie, (X-ray)e--coin, γe--coin, γγ-coin at TRIUMF-ISAC; deduced conversion electrons K, L subshell ratios, γ-transitions, multipolarity, levels, J, π, K-conversion electron lines, conversion coefficients, E2/M1 mixing ratio, ρ2(E0) for the 4+3 to 4+1 transition. Subshell E2, M1 ratios, conversion coefficients compared to published calculations. 110,112,114,116Cd deduced systematics for γ-transitions connecting intruder and gs bands.
doi: 10.1140/epja/i2016-16036-y
2016PE06 Eur.Phys.J. A 52, 96 (2016) E.E.Peters, F.M.Prados-Estevez, A.Chakraborty, M.G.Mynk, D.Bandyopadhyay, S.N.Choudry, B.P.Crider, P.E.Garrett, S.F.Hicks, A.Kumar, S.R.Lesher, C.J.McKay, J.N.Orce, M.Scheck, J.R.Vanhoy, J.L.Wood, S.W.Yates E0 transitions in 106Pd: Implications for shape coexistence NUCLEAR REACTIONS 106Pd(n, n'), E=2.2, 2.7, 3.5 MeV; measured Eγ, Iγ(θ) using HPGe and Compton suppressed BGO, In using NE218; deduced positive-parity γ-ray transitions σ(θ), branching ratios, T1/2 for specific states, rotational bands, B(E0), extension of observed shape coexistence to K=2 structures (using also previous papers of the authors on E2/M1 mixing ratios and 2+ states T1/2).
doi: 10.1140/epja/i2016-16096-y
2016WO02 J.Phys.(London) G43, 020402 (2016) A focus on shape coexistence in nuclei NUCLEAR STRUCTURE 16O, 40Ca, 32Mg, 42Ca, 43Sc, 72Se, 112,114,116,118Sn; analyzed available data; deduced shape coexistence regions.
doi: 10.1088/0954-3899/43/2/020402
2015MA15 Phys.Rev. C 91, 034330 (2015) S.N.T.Majola, D.J.Hartley, L.L.Riedinger, J.F.Sharpey-Schafer, J.M.Allmond, C.Beausang, M.P.Carpenter, C.J.Chiara, N.Cooper, D.Curien, B.J.P.Gall, P.E.Garrett, R.V.F.Janssens, F.G.Kondev, W.D.Kulp, T.Lauritsen, E.A.McCutchan, D.Miller, J.Piot, N.Redon, M.A.Riley, J.Simpson, I.Stefanescu, V.Werner, X.Wang, J.L.Wood, C.-H.Yu, S.Zhu Observation of γ vibrations and alignments built on non-ground-state configurations in 156Dy NUCLEAR REACTIONS 148Nd(12C, 4n), E=65 MeV; measured Eγ, Iγ, multi-fold γγ-coin, γγ(θ)(DCO) using Gammasphere array at ATLAS-ANL facility. 156Dy; deduced high-spin levels, J, π, multipolarities, ground-state, γ- and S-bands, 0+ pairing isomer state, alignments, B(E2) ratios, candidate for an aligned S band built on the second 0+, second vacuum configuration. Systematics of γ band members above 15+ in 104Mo, 154,156,160,162,164Dy, 156,160,164,170Er, 180Hf, 238U.
doi: 10.1103/PhysRevC.91.034330
2015RA05 Phys.Rev. C 91, 044320 (2015) A.J.Radich, P.E.Garrett, J.M.Allmond, C.Andreoiu, G.C.Ball, L.Bianco, V.Bildstein, S.Chagnon-Lessard, D.S.Cross, G.A.Demand, A.Diaz Varela, R.Dunlop, P.Finlay, A.B.Garnsworthy, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, K.G.Leach, J.Michetti-Wilson, J.N.Orce, M.M.Rajabali, E.T.Rand, K.Starosta, C.S.Sumithrarachchi, C.E.Svensson, S.Triambak, Z.M.Wang, J.L.Wood, J.Wong, S.J.Williams, S.W.Yates Ground-state and pairing-vibrational bands with equal quadrupole collectivity in 124Xe RADIOACTIVITY 124Cs(β+), (EC)[from Ta(p, X), E=500 MeV]; measured Eγ, Iγ, γγ-coin using 8π array at TRIUMF-ISAC facility. 124Xe; deduced levels, J, π, B(E2) ratios, deformation parameters, proton-pairing vibrational band; analyzed previous Coulomb excitation data by GOSIA code. Comparison with interacting boson model (IBM) and dynamic-pairing plus quadrupole (DPPQ) model calculations. Systematics of energies and B(E2) values for 0+ and 2+ states in 120,122,124,126,128,130Xe.
doi: 10.1103/PhysRevC.91.044320
2014BR05 Phys.Rev.Lett. 112, 162701 (2014) N.Bree, K.Wrzosek-Lipska, A.Petts, A.Andreyev, B.Bastin, M.Bender, A.Blazhev, B.Bruyneel, P.A.Butler, J.Butterworth, M.P.Carpenter, J.Cederkall, E.Clement, T.E.Cocolios, A.Deacon, J.Diriken, A.Ekstrom, C.Fitzpatrick, L.M.Fraile, Ch.Fransen, S.J.Freeman, L.P.Gaffney, J.E.Garcia-Ramos, K.Geibel, R.Gernhauser, T.Grahn, M.Guttormsen, B.Hadinia, K.Hadynska-Klek, M.Hass, P.-H.Heenen, R.-D.Herzberg, H.Hess, K.Heyde, M.Huyse, O.Ivanov, D.G.Jenkins, R.Julin, N.Kesteloot, Th.Kroll, R.Krucken, A.C.Larsen, R.Lutter, P.Marley, P.J.Napiorkowski, R.Orlandi, R.D.Page, J.Pakarinen, N.Patronis, P.J.Peura, E.Piselli, P.Rahkila, E.Rapisarda, P.Reiter, A.P.Robinson, M.Scheck, S.Siem, K.Singh Chakkal, J.F.Smith, J.Srebrny, I.Stefanescu, G.M.Tveten, P.Van Duppen, J.Van de Walle, D.Voulot, N.Warr, F.Wenander, A.Wiens, J.L.Wood, M.Zielinska Shape Coexistence in the Neutron-Deficient Even-Even 182-188Hg Isotopes Studied via Coulomb Excitation NUCLEAR REACTIONS 120Sn, 107Ag, 112,114Cd(182Hg, 182Hg'), (184Hg, 184Hg'), (186Hg, 186Hg'), (188Hg, 188Hg'), E=2.85 MeV/nucleon; measured reaction products, Eγ, Iγ. 182,184,186,188Hg; deduced energy levels, J, π, nuclear matrix elements, B(E2). Comparison with IBM calculations, experimental data.
doi: 10.1103/PhysRevLett.112.162701
2013CH01 Phys.Rev.Lett. 110, 022504 (2013) A.Chakraborty, E.E.Peters, B.P.Crider, C.Andreoiu, P.C.Bender, D.S.Cross, G.A.Demand, A.B.Garnsworthy, P.E.Garrett, G.Hackman, B.Hadinia, S.Ketelhut, Ajay Kumar, K.G.Leach, M.T.McEllistrem, J.Pore, F.M.Prados-Estevez, E.T.Rand, B.Singh, E.R.Tardiff, Z.-M.Wang, J.L.Wood, S.W.Yates Collective Structure in 94Zr and Subshell Effects in Shape Coexistence RADIOACTIVITY 94Y(β-) [from U(p, X), E=500 MeV]; measured decay products, Eγ, Iγ; deduced excited 2+ state, B(E2) value. Comparison with available data. NUCLEAR REACTIONS 94Zr(n, nγ), E=2-2.8 MeV; analyzed available data; deduced B(E2), collective structures, shape coexistence.
doi: 10.1103/PhysRevLett.110.022504
2012CH47 Phys.Rev. C 86, 064314 (2012) A.Chakraborty, F.M.Prados-Estevez, S.N.Choudry, B.P.Crider, P.E.Garrett, W.D.Kulp, A.Kumar, M.T.McEllistrem, S.Mukhopadhyay, M.G.Mynk, J.N.Orce, E.E.Peters, J.L.Wood, S.W.Yates New decay pattern of negative-parity states at N=90 NUCLEAR REACTIONS 150Nd(n, n'), E=1.2, 1.4, 2.05, 2.7 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, level half-lives by DSAM. 150Nd; deduced levels, J, π, multipolarity, mixing ratios, B(E1). Comparison of E1 transition strengths in 150Nd and 152Sm. Enhanced E1 rates, octupole collectivity.
doi: 10.1103/PhysRevC.86.064314
2012GA41 Phys.Rev. C 86, 044304 (2012) P.E.Garrett, J.Bangay, A.Diaz Varela, G.C.Ball, D.S.Cross, G.A.Demand, P.Finlay, A.B.Garnsworthy, K.L.Green, G.Hackman, C.D.Hannant, B.Jigmeddorj, J.Jolie, W.D.Kulp, K.G.Leach, J.N.Orce, A.A.Phillips, A.J.Radich, E.T.Rand, M.A.Schumaker, C.E.Svensson, C.Sumithrarachchi, S.Triambak, N.Warr, J.Wong, J.L.Wood, S.W.Yates Detailed spectroscopy of 110Cd: Evidence for weak mixing and the emergence of γ-soft behavior NUCLEAR REACTIONS 110Cd(n, n'), E=2.1-3.4 MeV; analyzed Eγ, Iγ, γγ-coin, γ(θ), DSA data. 110Cd; deduced levels, J, π, half-lives, multipolarity, mixing ratio, B(E2). RADIOACTIVITY 110In(β+), (EC)[from Ta(p, X), E=500 MeV]; measured Eγ, Iγ, γγ-, γe--coin, T1/2 at TRIUMF-ISAC facility. 110Cd; deduced levels, J, π, mixing ratio, B(E2). Systematics of low-lying 0+ levels and transition rates in 110,112,114,116Cd. No evidence for strong mixing of the intruder and nonintruder configurations. γ-soft or O(6)-type nucleus.
doi: 10.1103/PhysRevC.86.044304
2011GA10 Acta Phys.Pol. B42, 799 (2011) P.E.Garrett, K.L.Green, R.A.E.Austin, G.C.Ball, D.S.Bandyopadhyay, S.Colosimo, D.S.Cross, G.A.Demand, G.F.Grinyer, G.Hackman, W.D.Kulp, K.G.Leach, A.C.Morton, C.J.Pearson, A.A.Phillips, M.A.Schumaker, C.E.Svensson, J.Wong, J.L.Wood, S.W.Yates Using β-decay to Map the E2 Strength in the Cd Isotopes and the Downfall of Vibrational Motion RADIOACTIVITY 112Ag(β-) [from Ta(p, X), E=500 MeV]; measured Eγ, γ, γ-γ-coin.; deduced branching ratios, B(E2), rotational interpretation.
doi: 10.5506/APhysPolB.42.799
2011HE21 Rev.Mod.Phys. 83, 1467 (2011) Shape coexistence in atomic nuclei
doi: 10.1103/RevModPhys.83.1467
2011VE01 Phys.Lett. B 695, 82 (2011) M.Venhart, A.N.Andreyev, J.L.Wood, S.Antalic, L.Bianco, P.T.Greenlees, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, M.Nyman, R.D.Page, P.Peura, P.Rahkila, J.Saren, C.Scholey, J.Sorri, J.Thomson, J.Uusitalo Shape coexistence in odd-mass Au isotopes: Determination of the excitation energy of the lowest intruder state in 179Au RADIOACTIVITY 183Tl(α), 179Au(IT) [from 107Ag(78Kr, X)185Bi(2p)]; measured Eγ, Iγ, γγ-coin., Eα, Iα, α-γ coin.; deduced new isomer, T1/2, B(E1), level scheme, shape coexistence, intruder states.
doi: 10.1016/j.physletb.2010.10.055
2010AL12 Phys.Rev. C 81, 051305 (2010) J.M.Allmond, J.L.Wood, W.D.Kulp Destructive interference of E2 matrix elements in a triaxial rotor model NUCLEAR STRUCTURE 196Pt; calculated E2 matrix elements between ground state and first 2+ states using geometric triaxial rotor model, destructive interference effects. Comparison with experimental data.
doi: 10.1103/PhysRevC.81.051305
2010PA25 Phys.Rev. C 82, 027304 (2010) D.Pauwels, J.L.Wood, K.Heyde, M.Huyse, R.Julin, P.Van Duppen Pairing-excitation versus intruder states in 68Ni and 90Zr NUCLEAR STRUCTURE 68Ni, 90Zr; analyzed proton and neutron intruder 2p-2h, 0+ states, configurations and monopole strengths of E0 transitions using shell-model and spectroscopic factors from relevant particle-transfer reactions.
doi: 10.1103/PhysRevC.82.027304
2009AL21 Phys.Rev. C 80, 021303 (2009) J.M.Allmond, J.L.Wood, W.D.Kulp Triaxial rotor model description of quadrupole interference in collective nuclei: The P3 term NUCLEAR STRUCTURE 194Pt; calculated E2 matrix elements, P3 and P4 terms using the triaxial rotor model. Comparison with experimental data.
doi: 10.1103/PhysRevC.80.021303
2009BA52 Phys.Rev. C 80, 054318 (2009) J.C.Batchelder, J.L.Wood, P.E.Garrett, K.L.Green, K.P.Rykaczewski, J.-C.Bilheux, C.R.Bingham, H.K.Carter, D.Fong, R.Grzywacz, J.H.Hamilton, D.J.Hartley, J.K.Hwang, W.Krolas, W.D.Kulp, Y.Larochelle, A.Piechaczek, A.V.Ramayya, E.H.Spejewski, D.W.Stracener, M.N.Tantawy, J.A.Winger, E.F.Zganjar Collective and noncollective states in 116Cd studied via the β decays of 116Agm1, m2, gs RADIOACTIVITY 116,116mAg(β-) [from 238U(p, X), E not given]; measured Eγ, Iγ, γγ-coin, ce, and half-lives using HRIBF facility. 116Ag, 116Cd; deduced levels, J, π, conversion coefficients, multipolarities, logft, and BE2 rates. Comparisons with IBM-2 calculations, and with low-energy 0+ and 2+ level systematics of 110,112,114,116,118,120Cd.
doi: 10.1103/PhysRevC.80.054318
2009GA21 Phys.Rev.Lett. 103, 062501 (2009) P.E.Garrett, W.D.Kulp, J.L.Wood, D.Bandyopadhyay, S.Choudry, D.Dashdorj, S.R.Lesher, M.T.McEllistrem, M.Mynk, J.N.Orce, S.W.Yates New Features of Shape Coexistence in 152Sm NUCLEAR REACTIONS 152Sm(n, nγ), E=1.2-3.0 MeV; measured Eγ, Iγ, γγ-coin.; deduced negative-parity band structures, J, π, B(E1), B(E2). Comparison with interacting boson model.
doi: 10.1103/PhysRevLett.103.062501
2009GR10 Phys.Rev. C 80, 032502 (2009) K.L.Green, P.E.Garrett, R.A.E.Austin, G.C.Ball, D.S.Bandyopadhyay, S.Colosimo, D.Cross, G.A.Demand, G.F.Grinyer, G.Hackman, W.D.Kulp, K.G.Leach, A.C.Morton, C.J.Pearson, A.A.Phillips, M.A.Schumaker, C.E.Svensson, J.Wong, J.L.Wood, S.W.Yates Degeneracy at 1871 keV in 112Cd and implications for neutrinoless double electron capture RADIOACTIVITY 112Ag(β-), 112In(EC)[from Ta(p, X), E=500 MeV]; measured Eγ, Iγ, γγ-coin using 8π array. 112Cd; deduced levels, J, π, B(E2). Discussed implications for 0νββ decay of 112Sn.
doi: 10.1103/PhysRevC.80.032502
2009HU03 Phys.Lett. B 674, 168 (2009) A.M.Hurst, C.Y.Wu, J.A.Becker, M.A.Stoyer, C.J.Pearson, G.Hackman, M.A.Schumaker, C.E.Svensson, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, C.J.Barton, A.J.Boston, H.C.Boston, R.Churchman, D.Cline, S.J.Colosimo, D.S.Cross, G.Demand, M.Djongolov, T.E.Drake, P.E.Garrett, C.Gray-Jones, K.L.Green, A.N.Grint, A.B.Hayes, K.G.Leach, W.D.Kulp, G.Lee, S.Lloyd, R.Maharaj, J.-P.Martin, B.A.Millar, S.Mythili, L.Nelson, P.J.Nolan, D.C.Oxley, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, S.V.Rigby, F.Sarazin, C.S.Sumithrarachchi, S.Triambak, P.M.Walker, S.J.Williams, J.Wong, J.L.Wood Narrowing of the neutron sd-pf shell gap in 29Na NUCLEAR REACTIONS 110Pd(29Na, 29Na'), E=70 MeV; measured Eγ, Iγ, (particle)γ-coin, charged-particle spectra following Coulomb excitation; deduced σ. 29Na; deduced B(E2). Comparison with shell model.
doi: 10.1016/j.physletb.2009.03.017
2009ZH24 Int.J.Mod.Phys. E18, 1717 (2009) S.J.Zhu, Y.X.Luo, J.H.Hamilton, A.V.Ramayya, X.L.Che, Z.Jiang, J.K.Hwang, J.L.Wood, M.A.Stoyer, R.Donangelo, J.D.Cole, C.Goodin, J.O.Rasmussen Even-parity bands of 108, 110, 112Ru RADIOACTIVITY 252Cf(SF); 108,110,112Ru; measured Eγ, Iγ, γγ-coin.; deduced high-spin, even-parity bands, branching ratios, odd-even spin energy band staggering, doubling of levels in 110Ru, deformation parameters, triaxiality. Comparison with TRS calculations.
doi: 10.1142/S0218301309013798
2008AL22 Phys.Rev. C 78, 014302 (2008) J.M.Allmond, R.Zaballa, A.M.Oros-Peusquens, W.D.Kulp, J.L.Wood Triaxial rotor model description of E2 properties in 186, 188, 190, 192Os NUCLEAR STRUCTURE 186,188,190,192Os; calculated E2 matrix elements; analyzed levels, J, π. Triaxial rotor model. Comparison with experimental data.
doi: 10.1103/PhysRevC.78.014302
2008GA28 Phys.Rev. C 78, 044307 (2008) P.E.Garrett, K.L.Green, J.L.Wood Breakdown of vibrational motion in the isotopes 110-116Cd NUCLEAR STRUCTURE 110,112,114,116Cd; calculated Eγ, Iγ, levels, J, π, multipolarities, B(M1), B(E2), ρ2(E0). Interacting boson model with two- and three-phonon interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.78.044307
2008KU10 Phys.Rev. C 77, 061301 (2008) W.D.Kulp, J.L.Wood, P.E.Garrett, C.Y.Wu, D.Cline, J.M.Allmond, D.Bandyopadhyay, D.Dashdorj, S.N.Choudry, A.B.Hayes, H.Hua, M.G.Mynk, M.T.McEllistrem, C.J.McKay, J.N.Orce, R.Teng, S.W.Yates Search for intrinsic collective excitations in 152Sm NUCLEAR REACTIONS 152Sm(n, n'γ), E=1.6-3.0 MeV; 208Pb(152Sm, 152Sm'), E=652 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, excitation functions. 152Sm; deduced levels, J, π, half-lives, B(E2).
doi: 10.1103/PhysRevC.77.061301
2007GA26 Acta Phys.Pol. B38, 1169 (2007) P.E.Garrett, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, R.S.Chakrawarthy, D.Cline, R.J.Cooper, R.Churchman, D.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, F.Gagon-Miosan, A.T.Gallant, K.L.Green, A.N.Grint, G.F.Grinyer, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, W.D.Kulp, K.G.Leach, G.Lee, J.R.Leslie, J.-P.Martin, C.Mattoon, W.J.Mills, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, H.Savajols, F.Sarazin, M.A.Schumaker, D.P.Scraggs, H.C.Scraggs, M.D.Strange, C.E.Svensson, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong, J.L.Wood, C.Y.Wu, E.F.Zganjar Nuclear Structure Research at TRIUMF NUCLEAR REACTIONS Ti(20Na, 20Na'), (21Na, 21Na'), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation; deduced levels energies, σ, B(E2). RADIOACTIVITY 160Yb, 160Tm(EC); measured Eγ, Iγ, eγ-coinc. Deduced levels, J, π.
2007GA30 Nucl.Instrum.Methods Phys.Res. B261, 1084 (2007) P.E.Garrett, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, R.S.Chakrawarthy, R.Churchman, D.Cline, R.J.Cooper, D.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.Drake, P.Finlay, K.Gagnon, A.T.Gallant, K.L.Green, A.N.Grint, G.F.Grinyer, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, W.D.Kulp, K.G.Leach, G.Lee, J.R.Leslie, R.Maharaj, J.-P.Martin, C.Mattoon, W.J.Mills, A.C.Morton, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, C.Ruiz, F.Sarazin, M.A.Schumaker, D.P.Scraggs, M.D.Strange, M.Subramanian, C.E.Svensson, J.C.Waddington, J.Wan, A.Whitbeck, S.J.Williams, J.L.Wood, J.C.Wong, C.Y.Wu, E.F.Zganjar The TRIUMF nuclear structure program and TIGRESS
doi: 10.1016/j.nimb.2007.04.258
2007KU20 Phys.Rev. C 76, 034319 (2007) W.D.Kulp, J.L.Wood, J.M.Allmond, J.Eimer, D.Furse, K.S.Krane, J.Loats, P.Schmelzenbach, C.J.Stapels, R.-M.Larimer, E.B.Norman, A.Piechaczek N=90 region: The decays of 152Eum, g to 152Sm RADIOACTIVITY 152Eu(β+), (EC); measured Eγ, Iγ, γγ-coinc. 152Sm deduced levels, J, Π.
doi: 10.1103/PhysRevC.76.034319
2007ZG01 Acta Phys.Pol. B38, 1179 (2007) E.F.Zganjar, T.Achtzehn, D.Albers, C.Andreoiu, A.N.Andreyev, R.A.E.Austin, G.C.Ball, J.A.Behr, G.C.Biosvert, P.Bricault, S.Bishop, R.S.Chakrawarthy, R.Churchman, D.Cross, E.Cunningham, J.M.D'Auria, M.Dombsky, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, V.Hanemaayer, J.C.Hardy, D.F.Hodgson, B.Hyland, V.Iacob, P.Klages, K.A.Koopmans, W.D.Kulp, J.Lassen, J.P.Lavoie, J.R.Leslie, T.Linder, J.A.Macdonald, H.-B.Mak, D.Melconian, A.C.Morton, W.E.Ormand, C.J.Osborne, C.J.Pearson, M.R.Pearson, A.A.Phillips, A.Piechaczek, J.Ressler, F.Sarazin, G.Savard, M.A.Schumaker, H.C.Scraggs, C.E.Svensson, J.J.Valiente-Dobon, I.S.Towner, J.C.Waddington, P.M.Walker, K.Wendt, J.L.Wood Superallowed Beta Decay Studies at TRIUMF - Nuclear Structure and Fundamental Symmetries
2006KU03 Phys.Rev. C 73, 014308 (2006) W.D.Kulp, J.M.Allmond, P.Hatcher, J.L.Wood, J.Loats, P.Schmelzenbach, C.J.Stapels, K.S.Krane, R.-M.Larimer, E.B.Norman Precision test of the rotor model from band mixing in 166Er RADIOACTIVITY 166mHo(β-); 166Tm(EC) [from 166Er(α, 4n) and subsequent decay]; measured Eγ, Iγ, γγ-coin. 166Er deduced interband transitions B(E2), band mixing parameters.
doi: 10.1103/PhysRevC.73.014308
2006RO43 Phys.Rev.Lett. 97, 202501 (2006) D.J.Rowe, G.Thiamova, J.L.Wood Implications of Deformation and Shape Coexistence for the Nuclear Shell Model NUCLEAR STRUCTURE 16O; calculated excited states J, π, rotational band features.
doi: 10.1103/PhysRevLett.97.202501
2006TH10 Nucl.Phys. A780, 112 (2006) G.Thiamova, D.J.Rowe, J.L.Wood Coupled-SU(3) models of rotational states in nuclei
doi: 10.1016/j.nuclphysa.2006.09.020
2005BA87 J.Phys.(London) G31, S1491 (2005) G.C.Ball, T.Achtzehn, D.Albers, J.S.Al-Khalili, C.Andreoiu, A.Andreyev, S.F.Ashley, R.A.E.Austin, J.A.Becker, P.Bricault, S.Chan, R.S.Chakrawarthy, R.Churchman, H.Coombes, E.S.Cunningham, J.Daoud, M.Dombsky, T.E.Drake, B.Eshpeter, P.Finlay, P.E.Garrett, C.Geppert, G.F.Grinyer, G.Hackman, V.Hanemaayer, B.Hyland, G.A.Jones, K.A.Koopmans, W.D.Kulp, J.Lassen, J.P.Lavoie, J.R.Leslie, Y.Litvinov, J.A.Macdonald, C.Mattoon, D.Melconian, A.C.Morton, C.J.Osborne, C.J.Pearson, M.Pearson, A.A.Phillips, J.J.Ressler, F.Sarazin, M.A.Schumaker, J.Schwarzenberg, H.C.Scraggs, M.B.Smith, C.E.Svensson, J.J.Valiente-Dobon, J.C.Waddington, P.M.Walker, K.Wendt, S.J.Williams, J.L.Wood, E.F.Zganjar High-resolution γ-ray spectroscopy: a versatile tool for nuclear β-decay studies at TRIUMF-ISAC
doi: 10.1088/0954-3899/31/10/019
2005BA94 Phys.Rev. C 72, 044306 (2005) J.C.Batchelder, J.-C.Bilheux, C.R.Bingham, H.K.Carter, D.Fong, P.E.Garrett, R.Grzywacz, J.H.Hamilton, D.J.Hartley, J.K.Hwang, W.Krolas, W.D.Kulp, Y.Larochelle, A.Piechaczek, A.V.Ramayya, K.P.Rykaczewski, E.H.Spejewski, D.W.Stracener, M.N.Tantawy, J.A.Winger, J.L.Wood, E.F.Zganjar New isomeric state in 116Ag RADIOACTIVITY 116mAg(IT), 116Ag(β-) [from U(p, F)]; measured E(ce), I(ce), Eγ, Iγ. 116Ag deduced levels, J, π, ICC, isomer T1/2. 116Cd deduced transitions.
doi: 10.1103/PhysRevC.72.044306
2005GA47 J.Phys.(London) G31, S1855 (2005) P.E.Garrett, W.D.Kulp, J.L.Wood, D.Bandyopadhyay, S.Christen, S.Choudry, A.Dewald, A.Fitzler, C .Fransen, K.Jessen, J.Jolie, A.Kloezer, P.Kudejova, A.Kumar, S.R.Lesher, A.Linnemann, A.Lisetskiy, D.Martin, M.Masur, M.T.McEllistrem, O.Moller, M.Mynk, J.N.Orce, P.Pejovic, T.Pissulla, J.M.Regis, A.Schiller, D.Tonev, S.W.Yates Octupole and hexadecapole bands in 152Sm NUCLEAR REACTIONS 150Nd(α, 2n), E=22.5 MeV; 152Sm(n, n'), E not given; measured Eγ, Iγ, γγ-coin. 152Sm deduced levels, J, π, octupole and hexadecapole bands.
doi: 10.1088/0954-3899/31/10/087
2005GR07 Phys.Rev. C 71, 044309 (2005) G.F.Grinyer, C.E.Svensson, C.Andreoiu, A.N.Andreyev, R.A.E.Austin, G.C.Ball, R.S.Chakrawarthy, P.Finlay, P.E.Garrett, G.Hackman, J.C.Hardy, B.Hyland, V.E.Iacob, K.A.Koopmans, W.D.Kulp, J.R.Leslie, J.A.Macdonald, A.C.Morton, W.E.Ormand, C.J.Osborne, C.J.Pearson, A.A.Phillips, F.Sarazin, M.A.Schumaker, H.C.Scraggs, J.Schwarzenberg, M.B.Smith, J.J.Valiente-Dobon, J.C.Waddington, J.L.Wood, E.F.Zganjar High precision measurements of 26Na β- decay RADIOACTIVITY 26Na(β-) [from Si, Ta(p, X)]; measured Eγ, Iγ, T1/2; deduced log ft. 26Mg deduced levels, J, π, β-feeding intensities.
doi: 10.1103/PhysRevC.71.044309
2005KU17 Phys.Rev. C 71, 041303 (2005) W.D.Kulp, J.L.Wood, P.E.Garrett, J.M.Allmond, D.Cline, A.B.Hayes, H.Hua, K.S.Krane, R.-M.Larimer, J.Loats, E.B.Norman, P.Schmelzenbach, C.J.Stapels, R.Teng, C.Y.Wu Identification of a pairing isomeric band in 152Sm RADIOACTIVITY 152,152mEu(EC) [from 151Eu(n, γ)]; measured Eγ, Iγ, γγ-coin. 152Sm deduced levels, J, π, rotational band, pairing isomer. NUCLEAR REACTIONS 208Pb(152Sm, 152Sm'), E=652 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin following projectile Coulomb excitation. 152Sm deduced levels, J, π, B(E2), rotational band, pairing isomer. Gammasphere, Chico arrays, level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.71.041303
2004KU13 Phys.Rev. C 69, 064309 (2004) W.D.Kulp, J.L.Wood, K.S.Krane, J.Loats, P.Schmelzenbach, C.J.Stapels, R.-M.Larimer, E.B.Norman N = 90 region: The decay of 154Eu to 154Gd RADIOACTIVITY 154Eu(β-); measured Eγ, Iγ, γγ-coin. 154Gd deduced levels, J, π, collective states features. Comparison with previous results.
doi: 10.1103/PhysRevC.69.064309
2004SA46 Phys.Rev. C 70, 031302 (2004) F.Sarazin, J.S.Al-Khalili, G.C.Ball, G.Hackman, P.M.Walker, R.A.E.Austin, B.Eshpeter, P.Finlay, P.E.Garrett, G.F.Grinyer, K.A.Koopmans, W.D.Kulp, J.R.Leslie, D.Melconian, C.J.Osborne, M.A.Schumaker, H.C.Scraggs, J.Schwarzenberg, M.B.Smith, C.E.Svensson, J.C.Waddington, J.L.Wood Halo neutrons and the β decay of 11Li RADIOACTIVITY 11Li(β-), (β-n) [from Ta(p, X)]; measured Eγ, Iγ, β-delayed neutron spectra. 10,11Be deduced levels, J, π, halo features.
doi: 10.1103/PhysRevC.70.031302
2004SM10 Nucl.Phys. A746, 617c (2004) M.B.Smith, P.M.Walker, R.S.Chakrawarthy, R.A.E.Austin, G.C.Ball, J.J.Carroll, E.Cunningham, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, B.Hyland, K.Koopmans, W.D.Kulp, J.R.Leslie, A.A.Phillips, R.Propri, P.H.Regan, F.Sarazin, M.A.Schumaker, H.C.Scraggs, T.Shizuma, C.E.Svensson, J.von Schwarzenberg, J.C.Waddington, D.Ward, J.L.Wood, B.Washbrook, E.F.Zganjar Studies of high-K isomers at TRIUMF-ISAC RADIOACTIVITY 178Hf, 178,179Lu(IT) [from Ta(p, X)]; measured Eγ, Iγ, γγ-coin following high-spin isomer decay.
doi: 10.1016/j.nuclphysa.2004.09.101
2004WO14 Phys.Rev. C 70, 024308 (2004) J.L.Wood, A.-M.Oros-Peusquens, R.Zaballa, J.M.Allmond, W.D.Kulp Triaxial rotor model for nuclei with independent inertia and electric quadrupole tensors NUCLEAR STRUCTURE 186,188Os, 166Er, 172Yb, 184W; analyzed moments of inertia, triaxial rotation; deduced parameters.
doi: 10.1103/PhysRevC.70.024308
2003KU19 Phys.Rev.Lett. 91, 102501 (2003) W.D.Kulp, J.L.Wood, K.S.Krane, J.Loats, P.Schmelzenbach, C.J.Stapels, R.-M.Larimer, E.B.Norman Low-Energy Coexisting Band in 154Gd RADIOACTIVITY 154Eu(β-) [from 153Eu(n, γ)]; 154,154mTb(EC) [from 153Eu(α, 3n) and 154Gd(p, n)]; measured Eγ, Iγ, γγ-coin. 154Gd deduced levels, J, π, configurations, coexisting band structure, pairing isomer.
doi: 10.1103/PhysRevLett.91.102501
2003PI08 Phys.Rev. C 67, 051305 (2003) A.Piechaczek, E.F.Zganjar, G.C.Ball, P.Bricault, J.M.D'Auria, J.C.Hardy, D.F.Hodgson, V.Iacob, P.Klages, W.D.Kulp, J.R.Leslie, M.Lipoglavsek, J.A.Macdonald, H.-B.Mak, D.M.Moltz, G.Savard, J.von Schwarzenberg, C.E.Svensson, I.S.Towner, J.L.Wood High precision branching ratio measurement for the superallowed β decay of 74Rb: A prerequisite for exacting tests of the standard model RADIOACTIVITY 74Rb(EC) [from Nb(p, X)]; measured Eγ, Iγ, E(ce), I(ce); deduced analog transition branching ratio, QEC. 74Kr deduced levels, transitions.
doi: 10.1103/PhysRevC.67.051305
2002ZG01 Eur.Phys.J. A 15, 229 (2002) E.F.Zganjar, A.Piechaczek, G.C.Ball, P.Bricault, J.M.D'Auria, J.C.Hardy, D.F.Hodgson, V.Iacob, P.Klages, W.D.Kulp, J.R.Leslie, M.Lipoglavsek, J.A.Macdonald, H.B.Mak, D.M.Moltz, G.Savard, J.von Schwarzenberg, C.E.Svensson, I.S.Towner, J.L.Wood Tests of the standard model from superallowed Fermi β-decay studies: The 74Rb β-decay RADIOACTIVITY 74Rb(β+), (EC) [from Nb(p, X)]; measured Eγ, Iγ, E(ce), I(ce), βγ-, β(ce)-coin; deduced branching ratios. 74Kr deduced levels, transition intensities. Implications for standard model test discussed.
doi: 10.1140/epja/i2001-10259-y
2000PI15 Phys.Rev. C62, 054317 (2000) A.Piechaczek, E.F.Zganjar, J.C.Batchelder, B.D.MacDonald, W.D.Kulp, S.D.Paul, R.Terry, J.L.Wood β Decay of the T = 0 Isomer in the N = Z Proton Drip-Line Nucleus 70Br RADIOACTIVITY 70mBr(β+), (EC) [from 40Ca(32S, np)]; measured Eγ, Iγ, γγ-coin. 70Br deduced isomer J, π, configuration, deformation. 70Se deduced four-quasiparticle states. Mass-separated source.
doi: 10.1103/PhysRevC.62.054317
1999BA45 Eur.Phys.J. A 5, 49 (1999) J.C.Batchelder, K.S.Toth, C.R.Bingham, L.T.Brown, L.F.Conticchio, C.N.Davids, R.J.Irvine, D.Seweryniak, W.B.Walters, J.Wauters, E.F.Zganjar, J.L.Wood, C.De Coster, B.Decroix, K.Heyde Behavior of Intruder Based States in Light Bi and Tl Isotopes: The study of 187Bi α Decay RADIOACTIVITY 187Bi(α) [from 97Mo(92Mo, np)]; measured Eα, Iα, T1/2. 183Tl deduced levels, possible J, π. 187Bi deduced excited level. Fragment mass analyzer. Neutron intruder state systematics discussed.
doi: 10.1007/s100500050255
1999DE16 Nucl.Phys. A651, 31 (1999) C.De Coster, B.Decroix, K.Heyde, J.Jolie, H.Lehmann, J.L.Wood Particle-Hole Excitations in the Interacting Boson Model (IV). The U(5)-SU(3) Coupling NUCLEAR STRUCTURE 192,194,195,196,198,200,202Po; calculated levels, J, π. Extended IBM, U(5)-SU(3) coupling.
doi: 10.1016/S0375-9474(99)00124-4
1999JE03 Phys.Rev. C59, 2422 (1999) K.Jentoft-Nilsen, J.L.Wood, J.von Schwarzenberg Decay of Mass-Separated 183mPt (43 s) and 183gPt (6.5 min) to 183Ir RADIOACTIVITY 183m,183Pt(EC) [from 181Ta(12C, 10n)183Au, EC decay]; measured Eγ, Iγ, E(ce), I(ce), X-ray spectra, γγ-, Xγ-, eγ-coin. 183Ir deduced levels, J, π, ICC, multipolarity, configuration, deformation. Mass-separated sources.
doi: 10.1103/PhysRevC.59.2422
1999WO07 Nucl.Phys. A651, 323 (1999) J.L.Wood, E.F.Zganjar, C.De Coster, K.Heyde Electric Monopole Transitions from Low Energy Excitations in Nuclei NUCLEAR STRUCTURE A=12-238; compiled, analyzed electric monopole transition strengths; deduced role of deformation, shape coexistence.
doi: 10.1016/S0375-9474(99)00143-8
1998RU04 Phys.Rev. C58, 771 (1998) D.Rupnik, E.F.Zganjar, J.L.Wood, P.B.Semmes, P.F.Mantica Levels of 187Au: A detailed study of shape coexistence in an odd-mass nucleus RADIOACTIVITY 187,187mHg(β+), (EC) [from 176Hf(16O, 5n)]; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 187Au deduced levels, J, π, ICC, diabatic configurations, E0 transitions. Particle plus triaxial rotor model comparison. Mass-separated source.
doi: 10.1103/PhysRevC.58.771
1998VO01 Phys.Rev. C57, R15 (1998) J.von Schwarzenberg, J.L.Wood, E.F.Zganjar Identification of Spherical States at Low Energy in the Deformed Nucleus 185Pt RADIOACTIVITY 185Au(β+)(EC); measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 185Pt deduced levels, J, π, configurations, low-energy spherical states.
doi: 10.1103/PhysRevC.57.R15
1997BA25 Phys.Rev. C55, R2142 (1997) J.C.Batchelder, K.S.Toth, C.R.Bingham, L.T.Brown, L.F.Conticchio, C.N.Davids, D.Seweryniak, J.Wauters, J.L.Wood, E.F.Zganjar α-Decay Properties of 190Po and the Identification of 191Po RADIOACTIVITY 190,191Po(α) [from 96Mo(96Mo, X), E=420 MeV]; 186Pb(α) [from 190Po(α-decay)]; measured Eα, Iα, T1/2. 190,191Po deduced α-decay reduced widths. 186Pb deduced α-decay branching ratio. Fragment mass analyzer in conjunction with double-sided Si strip detector. NUCLEAR REACTIONS 96Mo(96Mo, X), E=420 MeV; measured Eα, Iα; deduced evidence for 191Po. Fragment mass analyzer in conjunction with double-sided Si strip detector.
doi: 10.1103/PhysRevC.55.R2142
1997DE28 Nucl.Phys. A621, 802 (1997) C.De Coster, B.Decroix, K.Heyde, J.L.Wood, J.Jolie, H.Lehmann Particle-Hole Excitations in the Interacting Boson Model (III): The O(6)-SU(3) coupling NUCLEAR STRUCTURE 180,182,184,186Os, 184,186,188,190Po, 180,178W, 190,192,182,184Pt, 196,194,188,186Pb, 192,190Rn, 196Th; calculated levels. 182,184,186,188,190,192,194,196,198Pt; calculated g factors. Extended interacting boson model.
doi: 10.1016/S0375-9474(97)00195-4
1997LE16 Nucl.Phys. A621, 767 (1997) H.Lehmann, J.Jolie, C.De Coster, B.Decroix, K.Heyde, J.L.Wood Particle-Hole Excitations in the Interacting Boson Model (II): The U(5)-O(6) coupling NUCLEAR STRUCTURE 108,110,112,114Cd, 112,114,116,118Te, 114Cd, 122Ba; calculated levels, B(λ). Extended interacting boson model.
doi: 10.1016/S0375-9474(97)00196-6
1997ZA03 Phys.Rev. C55, 2697 (1997); Erratum Phys.Rev. C57, 1006 (1998) K.Zaerpoor, Y.Xu, M.Gummin, K.S.Krane, J.L.Wood, N.J.Stone, J.Rikovska Verification of Isomerism and Direct Measurement of Half-Lives in 184Au RADIOACTIVITY 184mAu(β+), (EC) [from 181Ta(12C, 9n), E=140 Mev]; measured T1/2, Iγ, I(ce). 184Au deduced isomer ordering, T1/2, possible J, π.
doi: 10.1103/PhysRevC.55.2697
1996DE15 Nucl.Phys. A600, 251 (1996) C.De Coster, K.Heyde, B.Decroix, P.Van Isacker, J.Jolie, H.Lehmann, J.L.Wood Particle-Hole Excitations in the Interacting Boson Model (I) General Structure and Symmetries NUCLEAR STRUCTURE 110Ru, 122Ba, 114Cd, 118Te; calculated, compared low-lying collective states. Particle-hole excitations in interacting boson model.
doi: 10.1016/0375-9474(96)00019-X
1996HE02 Phys.Rev. C53, 1035 (1996) K.Heyde, C.De Coster, P.Van Duppen, M.Huyse, J.L.Wood, W.Nazarewicz Comment on ' Shape and Superdeformed Structure in Hg Isotopes in Relativistic Mean Field Model ' and ' Structure of Neutron-Deficient Pt, Hg, and Pb Isotopes ' NUCLEAR STRUCTURE 176,178,180,182,184,186,188,190,192,194,196,198Pt, 178,180,182,186,188,190,192,194,196,198Hg; analyzed data, predicted B(λ); deduced quadrupole deformations; deduced prolate, superdeformed bands related conclusions implications. Nonrelativistic approach.
doi: 10.1103/PhysRevC.53.1035
1996WO02 Z.Phys. A353, 355 (1996) J.L.Wood, E.F.Zganjar, K.Heyde The Strength of Electric Monopole Transitions and the Decay Out of Superdeformed Bands NUCLEAR STRUCTURE 96Sr; 180,182,184,186,188Hg; analyzed superdeformed bands associated E0 transition strengths vs M1, E1, E2 decay; deduced E0 role in superdeformed band draining.
doi: 10.1007/BF01285145
1996WO04 Nucl.Phys. A600, 283 (1996) J.L.Wood, M.O.Kortelahti, E.F.Zganjar, P.B.Semmes Decay of Mass-Separated 189mHg(8.7 min) and 189gHg(7.7 min) to 189Au RADIOACTIVITY 189mHg(EC), (β+) [from 180Hf(16O, 7n), E=135 MeV]; 189gHg(EC), (β+) [from 181Ta(16O, 8n)189Tl, E=147 MeV]; measured Eγ, Iγ, I(ce), γγ(t), eγ(t), γ(X-ray)(t), e(X-ray)(t). 189Au deduced levels, J, π, ICC, γ multipolarity. Ge(Li), hyperpure Ge, Si(Li) detectors, mass-separated sources.
doi: 10.1016/0375-9474(95)00478-5
1995BR21 Nucl.Phys. A592, 194 (1995) J.B.Breitenbach, J.L.Wood, M.Jarrio, R.A.Braga, J.Kormicki, P.B.Semmes The Decay of 133Pm and the Structure of 133Nd RADIOACTIVITY 133Pm(β+), (EC) [from 92Mo(46Ti, 2n3p), E=246 MeV]; measured T1/2, Eγ, Iγ, I(ce), γγ(t), e(γ)(t), γ(X-ray)(t), ce(X-ray)(t). 133Nd deduced levels, J, π, ICC, γ-multipolarity, T1/2. Hyperpure Ge, Si(Li) detectors, mass-separated sources.
doi: 10.1016/0375-9474(95)00188-7
1995BR24 Nucl.Phys. A595, 481 (1995) J.B.Breitenbach, J.L.Wood, M.Jarrio, R.A.Braga, H.K.Carter, J.Kormicki, P.B.Semmes The Decays of Mass-Separated 133m,133gNd to 133Pr RADIOACTIVITY 133Nd(β+), (EC) [from 92Mo(46Ti, n4p), E=246 MeV]; measured Eγ, Iγ, I(ce), γγ(t), eγ(t), γ(X-ray)(t), e(X-ray)(t). 133mNd(β+), (EC) [from 92Mo(46Ti, 2n3p)133Pm(β+), E=246 MeV]; measured T1/2, Eγ, Iγ, I(ce), γγ(t), eγ(t), γ(X-ray)(t), e(X-ray)(t); deduced β+/EC, log ft, Q(EC). 133Pr deduced levels, J, π, ICC, γ-multipolarity. Hyperpure Ge, Si(Li) detectors, mass-separated sources.
doi: 10.1016/0375-9474(95)00366-5
1995HE08 Nucl.Phys. A586, 1 (1995) K.Heyde, J.Jolie, H.Lehmann, C.De Coster, J.L.Wood Coexistence in Even-Even Cd Nuclei: Global structure and local perturbations NUCLEAR STRUCTURE 112,114Cd; calculated levels, B(λ). 110Cd; calculated levels; deduced different excitations coexistence related features. Combination of anharmonic quadrupole vibrational intruder spectra.
doi: 10.1016/0375-9474(94)00721-X
1995HE28 Phys.Scr. T56, 133 (1995) K.Heyde, C.De Coster, P.Van Isacker, J.Jolie, J.L.Wood Multi-Particle Multi-Hole Excitations and New Symmetries Near Closed Shells NUCLEAR STRUCTURE 190,192,194,196,198,200,202,204,206Pb, 112,114,116,118,120,124Sn, 110,112,114Cd, 106,108,110Ru, 40,42Ca, 50Fe, 48,50Cr; compiled, reviewed, analyzed levels, B(λ) in some cases; deduced intruder states related features, multi-particle, multi-hole excitations role. Shell model approach, group theoretical classification.
doi: 10.1088/0031-8949/1995/T56/022
1995RU07 Phys.Rev. C51, R2867 (1995) D.Rupnik, E.F.Zganjar, J.L.Wood, P.B.Semmes, W.Nazarewicz Coexistence Effects in 187Au: Evidence for nearly identical diabatic intruder structures RADIOACTIVITY 187mHg(EC), (β+) [from 176Hf(16O, 5n), E=125 MeV]; 187Hg (EC), (β+), (α) [from 187Tl(β+-decay) following production by 176Hf(19F, 8n), E=170 MeV]; measured Eγ, Iγ, I(ce), γγ-, γ(ce)-coin. 187Au deduced levels, J, π, ICC, band structure. Particle+triaxial rotor model.
doi: 10.1103/PhysRevC.51.R2867
1994HE03 Phys.Rev. C49, 559 (1994) K.Heyde, P.Van Isacker, J.L.Wood Possible Evidence for Particle-Hole Intruder Analog Multiplets in the Pb Region NUCLEAR STRUCTURE 180W, 184Pt, 186,188Pb, 192Rn, 196Th; calculated intruder analog multiplet levels.
doi: 10.1103/PhysRevC.49.559
1994ZH48 High Energy Phys. and Nucl.Phys. (China) 18, 193 (1994) S.Zhu, Z.Chen, E.F.Zganjar, M.O.Kortelahti, J.L.Wood, H.K.Carter, J.H.Hamilton, A.V.Ramayya, X.Zhao Level Structure of 187Au and Particle-Core Coupling
1993BI19 Nucl.Instrum.Methods Phys.Res. B79, 309 (1993) C.R.Bingham, M.Zhang, J.A.Becker, E.A.Henry, R.W.Hoff, A.Kuhnert, M.A.Stoyer, T.F.Wang, Y.A.Akovali, P.Joshi, T.S.Lam, D.Rupnik, E.F.Zganjar, J.Breitenbach, M.Jarrio, J.L.Wood, H.K.Carter, P.F.Mantica, Jr., J.Kormicki Search for Low-Spin Superdeformed States in Nuclei NUCLEAR STRUCTURE A ≈ 200; compiled, reviewed superdeformed band data.
doi: 10.1016/0168-583X(93)95352-6
1993ST01 Phys.Rev. C47, 76 (1993) M.A.Stoyer, E.A.Henry, Y.A.Akovali, J.A.Becker, C.R.Bingham, J.Breitenbach, H.K.Carter, R.W.Hoff, M.Jarrio, P.Joshi, J.Kormicki, A.Kuhnert, P.F.Mantica, T.F.Wang, J.L.Wood, M.Zhang Search for Population of Superdeformed States in 194Pb Using 194Bi β+ Decay RADIOACTIVITY 194Bi(β+), (EC) [from Re(16O, xn), E=170 MeV]; measured Eγ, Iγ, γγ-, γ(ce)-coin, I(ce). 194Pb deduced levels, J, π upper limit for superdeformed states population.
doi: 10.1103/PhysRevC.47.76
1992HE11 Phys.Rev. C46, 541 (1992) K.Heyde, C.De Coster, J.Jolie, J.L.Wood Intruder Analog States: New classification of particle-hole excitations near closed shells NUCLEAR STRUCTURE 110Ru, 114Cd, 118Te, 122Ba; calculated levels, B(λ); deduced intruder spin, analog states role. Interacting boson approximation model.
doi: 10.1103/PhysRevC.46.541
1992HE14 Phys.Rev. C46, 2113 (1992) K.Heyde, C.De Coster, J.L.Wood, J.Jolie Proton 2p-2h Intruder Excitations and the Modified Vibrational Intensity and Selection Rules NUCLEAR STRUCTURE 114Cd; calculated intruder states, quadrupole phonon vibrational states; deduced modified vibrational intensity, selection rules.
doi: 10.1103/PhysRevC.46.2113
1992SC01 Phys.Rev. C45, R896 (1992) J.Schwarzenberg, J.L.Wood, E.F.Zganjar Pure Electric Monopole Transitions in an Odd-Mass Nucleus RADIOACTIVITY 185Au [from 181Ta(12C, 8n), E=140 MeV]; measured γγ(t), γ(X-ray)(t), γ(ce)(t), (ce)(X-ray)(t). 185Pt deduced transitions, γ-multipolarity, ICC.
doi: 10.1103/PhysRevC.45.R896
1992XU02 Phys.Rev.Lett. 68, 3853 (1992) Y.Xu, K.S.Krane, M.A.Gummin, M.Jarrio, J.L.Wood, E.F.Zganjar, H.K.Carter Shape Coexistence and Electric Monopole Transitions in 184Pt RADIOACTIVITY 184Au(EC), (β+) [from 181Ta(12C, xn), E=140 MeV]; measured γγ(t), γ(X-ray)(t), γ(ce)(t), (ce)(X-ray)(t). 184Pt deduced levels, J, π, K, γ-multipolarity, ICC. NUCLEAR REACTIONS 181Ta(12C, xn), E=140 MeV; measured γγ(t), γ(X-ray)(t), γ(ce)(t), (ce)(X-ray)(t) following residual decay. 184Pt deduced levels, J, π, K, γ-multipolarity, ICC.
doi: 10.1103/PhysRevLett.68.3853
1992XU06 Hyperfine Interactions 75, 481 (1992) Y.Xu, K.S.Krane, M.A.Gummin, J.L.Wood, M.M.Jarrio, J.B.Breitenbach, E.F.Zganjar, D.Rupnik, H.K.Carter, P.F.Mantica, Jr., B.E.Zimmerman On-Line Nuclear Orientation Study of 184Au RADIOACTIVITY 184Au(α), (β+), (EC) [from 181Ta(12C, 9n), E=140 MeV]; measured Eγ, Iγ, I(ce), γ-anisotropy, oriented nuclei. 184Pt deduced levels, J, π, δ(E2/M1), γ-multipolarity, ICC.
doi: 10.1007/BF02399005
1991GR12 Nucl.Phys. A530, 401 (1991) J.C.Griffin, R.A.Braga, R.W.Fink, J.L.Wood, H.K.Carter, R.L.Mlekodaj, C.R.Bingham, E.Coenen, M.Huyse, P.Van Duppen Decay of Mass-Separated 3.0 min 195gBi to Levels in 195Pb and Shape Coexistence in the Neutron-Deficient Odd-Mass Pb Isotopes RADIOACTIVITY 195Bi [from 181Ta(20Ne, 6n), E=190 MeV; 185Re(16O, 6n), E=140, 210 MeV]; measured Eγ, Iγ, I(ce), I(X-ray), γγ(t), (ce)γ(t), γ(X-ray)(t), e(X-ray)(t); deduced β+/EC, Q(EC). 195Pb deduced level, J, π, ICC, γ-multipolarity. 199Po [from 191Ir(14N, 6n), E=127 MeV]; measured Eγ, Iγ, Eα, Iα; deduced Qα, Γα. 195Pb deduced levels, J, π. Ge(Li), hyperpure Ge, Si(Li), Si(Au) detectors. Mass-separated sources.
doi: 10.1016/0375-9474(91)90810-S
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