NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = E.Paul Found 383 matches. Showing 1 to 100. [Next]2023DE20 Eur.Phys.J. A 59, 144 (2023) G.de Angelis, G.Benzoni, B.Cederwall, A.Korichi, S.Leoni, A.Lopez-Martens, J.Nyberg, E.S.Paul, J.J.Valiente-Dobon AGATA: nuclear structure advancements with fusion-evaporation reactions
doi: 10.1140/epja/s10050-023-01032-5
2023PE11 Phys.Rev. C 108, 014317 (2023) C.M.Petrache, J.Uusitalo, A.D.Briscoe, C.M.Sullivan, D.T.Joss, H.Tann, O.Aktas, B.Alayed, M.A.M.Al-Aqeel, A.Astier, H.Badran, B.Cederwall, C.Delafosse, A.Ertoprak, Z.Favier, U.Forsberg, W.Gins, T.Grahn, P.T.Greenlees, X.T.He, J.Heery, J.Hilton, S.Kalantan, R.Li, P.M.Jodidar, R.Julin, S.Juutinen, M.Leino, M.C.Lewis, J.G.Li, Z.P.Li, M.Luoma, B.F.Lv, A.McCarter, S.Nathaniel, J.Ojala, R.D.Page, J.Pakarinen, P.Papadakis, E.Parr, J.Partanen, E.S.Paul, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, J.Smallcombe, J.Sorri, S.Szwec, L.J.Wang, Y.Wang, L.Waring, F.R.Xu, J.Zhang, Z.H.Zhang, K.K.Zheng, G.Zimba High-K three-quasiparticle isomers in the proton-rich nucleus 129Nd
doi: 10.1103/PhysRevC.108.014317
2023SI08 Phys.Rev. C 107, 054305 (2023) J.Simpson, M.A.Riley, A.Pipidis, E.S.Paul, X.Wang, P.J.Nolan, J.F.Sharpey-Schafer, A.Aguilar, D.E.Appelbe, A.D.Ayangeakaa, A.J.Boston, H.C.Boston, D.B.Campbell, M.P.Carpenter, C.J.Chiara, P.T.W.Choy, R.M.Clark, M.Cromaz, A.O.Evans, P.Fallon, U.Garg, A.Gorgen, D.J.Hartley, R.V.F.Janssens, D.T.Joss, D.S.Judson, F.G.Kondev, T.Lauritsen, I.Y.Lee, A.O.Macchiavelli, J.T.Matta, J.Ollier, M.Petri, J.P.Revill, L.L.Riedinger, S.V.Rigby, C.Teal, P.J.Twin, C.Unsworth, D.Ward, S.Zhu, I.Ragnarsson Evolution of structure and shapes in 158Er to ultrahigh spin NUCLEAR REACTIONS 114Cd(48Ca, 4n)158Er, E=215 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 158Er; deduced levels, J, π, high-spin states, angular intensity ratios, δ, B(M1/E2) ratios, nuclear shapes, alignments, rotational bands, configurations, band terminating states and feeding, transition quadrupole moments for triaxial strongly deformed bands, moment of inertia. Comparison with cranked Nilsson-Strutinski calculations. Systematics of triaxial strongly deformed bands in 158Er, 160Er, 152Dy, 163Lu. Gammasphere array of escape-suppressed HPGe detectors at 88-inch cyclotron-LBNL and ATLAS-ANL facilities.
doi: 10.1103/PhysRevC.107.054305
2022HA01 Phys.Rev. C 105, 014301 (2022) D.J.Hartley, F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, M.A.Riley, K.Villafana, K.Auranen, A.D.Ayangeakaa, J.S.Baron, A.J.Boston, J.A.Clark, J.P.Greene, J.Heery, C.R.Hoffman, T.Lauritsen, J.Li, D.Little, E.S.Paul, G.Savard, D.Seweryniak, J.Simpson, S.Stolze, G.L.Wilson, J.Wu, S.Zhu νi13/2 structures in 155Sm and 159Gd: Supporting evidence of a Z=60 deformed subshell gap NUCLEAR REACTIONS 154Sm(160Gd, n), E=1000 MeV from the ATLAS facility of the Argonne National Laboratory. Measured Eγ, Iγ, γγ-coin using Gammasphere array with 73 Compton-suppressed HPGe detectors. 155Sm, 159Gd; deduced high-spin levels, J, π, νi13/2 bands, with the two signature partners, alignments and signature splitting. Discussed systematics of νi13/2 structures in N=91, 93, 95, and 97 isotopes: 153,155,157Sm, 155,157,159Gd, 157,159,161Dy, 151Ce, 153,155Nd, 161,163Er, 163,165Yb.
doi: 10.1103/PhysRevC.105.014301
2022ZH76 Commun. Phys. 5, 285 (2022) W.Zhang, B.Cederwall, O.Aktas, X.Liu, A.Ertoprak, A.Nyberg, K.Auranen, B.Alayed, H.Badran, H.Boston, M.Doncel, U.Forsberg, T.Grahn, P.T.Greenlees, S.Guo, J.Heery, J.Hilton, D.Jenkins, R.Julin, S.Juutinen, M.Luoma, O.Neuvonen, J.Ojala, R.D.Page, J.Pakarinen, J.Partanen, E.S.Paul, C.Petrache, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, S.Szwec, H.Tann, J.Uusitalo, R.Wadsworth Observation of the proton emitter 11657La59 RADIOACTIVITY 116,117La(p), (IT) [from 58Ni(64Zn, 5np), E=330 MeV]; measured decay products, Eγ, Iγ; deduced proton energies or Q-value, T1/2. The Accelerator Laboratory of the University of Jyvaskyla, the mass spectrometer MARA (Mass Analysing Recoil Apparatus) and the silicon detectors placed at its focal plane.
doi: 10.1038/s42005-022-01069-w
2021HA14 Phys.Rev. C 103, 034322 (2021) D.J.Hartley, K.Villafana, F.G.Kondev, M.A.Riley, R.V.F.Janssens, K.Auranen, A.D.Ayangeakaa, J.S.Baron, A.J.Boston, M.P.Carpenter, J.A.Clark, J.P.Greene, J.Heery, C.R.Hoffman, P.Jackson, T.Lauritsen, J.Li, D.Little, E.S.Paul, G.Savard, D.Seweryniak, J.Simpson, S.Stolze, G.L.Wilson, J.Wu, S.Zhu, S.Frauendorf Possible quenching of static neutron pairing near the N=98 deformed shell gap: Rotational structures in 160, 161Gd NUCLEAR REACTIONS 154Sm, 164Dy(160Gd, X)160Gd/161Gd, E=1000 MeV; measured Eγ, Iγ, γγ-coin using the Gammasphere array with 73 detectors at ATLAS-ANL facility. 160,161Gd; deduced high-spin levels, J, π, rotational bands, branching ratios, B(M1)/B(E2), Nilsson configurations, alignments, neutron pairing strength. Comparison with structure of ν5/2[523] band in N=97 isotone 159Sm.
doi: 10.1103/PhysRevC.103.034322
2021ZH63 Phys.Rev. C 104, 064305 (2021) W.Zhang, B.Cederwall, C.Qi, A.Ertoprak, O.Aktas, X.Liu, K.Andgren, K.Auranen, T.Back, L.Barber, G.Beeton, D.M.Cullen, I.G.Darby, M.R.Dimmock, S.Eeckhaudt, E.Ganioglu, M.Gorska, T.Grahn, P.T.Greenlees, B.Hadinia, E.Ideguchi, A.Illana, P.M.Jones, D.T.Joss, R.Julin, S.Juutinen, J.M.Keatings, A.Khaplanov, F.Kulali, M.Leino, M.Luoma, B.Lv, B.S.Nara Singh, L.Nelson, M.Niikura, M.Nyman, J.Ojala, R.D.Page, J.Pakarinen, E.S.Paul, C.Petrache, M.Petri, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.F.Smith, J.Sorri, H.Tann, G.Zimba, J.Uusitalo, R.Wadsworth, R.Wyss Identification of excited states in 10752Te55 NUCLEAR REACTIONS 58Ni(54Fe, 3n2p)107Te, E=195 MeV; 54Fe(58Ni, 3n2p)107Te, E=215 MeV; measured recoils, Eγ, Iγ, γγ-coin, (particle)γ-coin using EUROGAM array of 43 Compton-suppressed HPGe detectors and recoiling fusion evaporation products separated by RITU separator and implanted into two double-sided silicon strip detectors (DSSDs) of the GREAT spectrometer in 58Ni(54Fe, 3n2p) experiment, and using Jurogam III array of 15 Eurogam and 24 Euroball clover escape-suppressed Ge detectors, with evaporation products separated by MARA separator and implanted into the DSSD for the 54Fe(58Ni, 3n2p) experiment, both performed at the University of Jyvaskyla Accelerator Laboratory using recoil-decay tagging technique. 107Te; deduced high-spin levels, J, π, νh11/2 band. Comparison with large-scale shell-model calculations and total Routhian surface calculations. Systematics of νh11/2 bands and level structures in 107,109,111,113,115,117,119Te.
doi: 10.1103/PhysRevC.104.064305
2020CA01 Phys.Rev. C 101, 014313 (2020) L.Capponi, J.F.Smith, P.Ruotsalainen, C.Scholey, P.Rahkila, L.Bianco, A.J.Boston, H.C.Boston, D.M.Cullen, X.Derkx, M.C.Drummond, T.Grahn, P.T.Greenlees, L.Grocutt, B.Hadinia, U.Jakobsson, D.T.Joss, R.Julin, S.Juutinen, M.Labiche, M.Leino, K.G.Leach, C.McPeake, K.F.Mulholland, P.Nieminen, D.O'Donnell, E.S.Paul, P.Peura, M.Sandzelius, J.Saren, B.Saygi, J.Sorri, S.Stolze, A.Thornthwaite, M.J.Taylor, J.Uusitalo Delayed or absent π(h11/2)2 alignment in 111Xe NUCLEAR REACTIONS 58Ni(58Ni, nα)111Xe, E=210 MeV; measured Eα, Eγ, Iγ, (evaporation residue)γ-coin, recoil-tagged γγ-coin, αα-correlations using the RITU separator, GREAT spectrometer, planar and Clover HPGe detectors at the K130 cyclotron of the University of Jyvaskyla. 111Xe; deduced levels, J, π, h11/2 band and its alignment, deformation parameters from total Routhian surface (TRS) calculations, configuration. Comparison with shell-model calculations. Systematics of h11/2 bands in 111,113,115,117,119,121Xe. RADIOACTIVITY 111Xe(α)[from 58Ni(58Ni, nα), E=210 MeV]; 107Te(α)[from 111Xe α decay]; measured Eα, Iα, αα correlations using recoil-decay tagging method.
doi: 10.1103/PhysRevC.101.014313
2020ER01 Eur.Phys.J. A 56, 65 (2020) A.Ertoprak, B.Cederwall, C.Qi, O.Aktas, M.Doncel, B.Hadinia, R.Liotta, M.Sandzelius, C.Scholey, K.Andgren, T.Back, H.Badran, T.Braunroth, T.Calverley, D.M.Cox, D.M.Cullen, Y.D.Fang, E.Ganioglu, M.Giles, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, J.Hilton, D.Hodge, E.Ideguchi, U.Jakobsson, A.Johnson, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, A.Khaplanov, M.Kumar Raju, M.Leino, H.Li, H.Liu, S.Matta, V.Modamio, B.S.Nara Singh, M.Niikura, M.Nyman, I.Ozgur, R.D.Page, J.Pakarinen, P.Papadakis, J.Partanen, E.S.Paul, C.M.Petrache, P.Peura, P.Rahkila, P.Ruotsalainen, J.Saren, J.Sorri, S.Stolze, P.Subramaniam, M.J.Taylor, J.Uusitalo, J.J.Valiente-Dobon, R.Wyss Evidence for octupole collectivity in 172Pt NUCLEAR REACTIONS 96Ru(78Kr, 2pγ)172Pt, E=342, 348 MeV; 92Mo(83Kr, 3nγ)172Pt, E=383 MeV; Measured Eγ, Iγ, γγ-coin, γ(θ), γγ(linear polarization), recoils using RITU gas-filled separator, JUROGAM I and JUROGAM II arrays of HPGe detectors, and the GREAT spectrometer consisting of silicon strip detectors, multiwire proportional counter (MWPC), array of Si PIN-diode detectors, one planar and one clover HPGe detector at the K-130 cyclotron facility of the University of Jyvaskyla. 172Pt; deduced high-spin levels, Jπ, multipolarities, bands, configurations, evidence for octupole collectivity. Comparison with large-scale shell model (LSSM) and total Routhian surface (TRS) calculations.
doi: 10.1140/epja/s10050-020-00071-6
2019LE15 Phys.Lett. B 798, 134998 (2019) M.C.Lewis, D.T.Joss, B.Saygi, R.D.Page, D.M.Cullen, L.Barber, M.M.Giles, J.Simpson, M.A.M.Al-Aqeel, H.Badran, T.Braunroth, A.D.Briscoe, T.Calverley, A.Dewald, M.Doncel, T.Grahn, P.T.Greenlees, C.Henrich, A.Herzan, R.-D.Herzberg, E.Higgins, J.Hilton, S.Ilieva, R.Julin, S.Juutinen, J.Keatings, T.Kroll, M.Labiche, K.Mashtakov, B.S.Nara Singh, E.Parr, J.Partanen, E.S.Paul, P.Rahkila, M.Sandzelius, J.Saren, C.Scholey, M.Siciliano, P.Spagnoletti, S.Stolze, S.V.Szwec, M.J.Taylor, J.Uusitalo Lifetime measurements of excited states in 163W and the implications for the anomalous B(E2) ratios in transitional nuclei NUCLEAR REACTIONS 106Cd(60Ni, X)163W, E=270 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, B(E2).
doi: 10.1016/j.physletb.2019.134998
2019MI12 Phys.Rev. C 100, 014302 (2019) S.L.Miller, K.A.Villafana, M.A.Riley, J.Simpson, D.J.Hartley, E.S.Paul, A.D.Ayangeakaa, J.S.Baron, P.F.Bertone, A.J.Boston, M.P.Carpenter, J.J.Carroll, J.Cavey, C.J.Chiara, P.Chowdhury, U.Garg, S.S.Hota, E.G.Jackson, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, M.Litz, W.C.Ma, J.Matta, E.A.McCutchan, S.Mukhopadhyay, P.J.Nolan, E.E.Pedicini, L.L.Riedinger, J.F.Sharpey-Schafer, J.R.Vanhoy, A.Volya, X.Wang, S.Zhu Backbending, seniority, and Pauli blocking of pairing correlations at high rotational frequencies in rapidly rotating nuclei NUCLEAR STRUCTURE 156,157,158,159,160,161,162,163,164,165,166,168,170Er, 158,159,160,161,162,163,164,165,166,167,168,169,170,171,172Yb, 160,161,162,163,164,165,166,167,168,169,170,171,172,173,174Hf, 164,165,166,167,168,169,170,171,172,173,174,175,176,177W; calculated band-crossing frequencies of the first (AB) and the second (BC) i13/2 neutron alignments. 162Er, 164Yb, 166Hf, 168W: calculated AB and BC crossing frequencies as function of quadrupole deformation, and as function of the percentage of the odd-even mass difference for N=94 nuclei. Comparison with experimental data. A=134-200, Z=52-82; systematics of E(first 4+)/E(first 2+) ratios for even-even nuclei.
doi: 10.1103/PhysRevC.100.014302
2019TI02 Phys.Rev.Lett. 122, 062501 (2019) J.Timar, Q.B.Chen, B.Kruzsicz, D.Sohler, I.Kuti, S.Q.Zhang, J.Meng, P.Joshi, R.Wadsworth, K.Starosta, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, A.Gizon, J.Gizon, D.G.Jenkins, T.Koike, A.Krasznahorkay, J.Molnar, B.M.Nyako, E.S.Paul, G.Rainovski, J.N.Scheurer, A.J.Simons, C.Vaman, L.Zolnai Experimental Evidence for Transverse Wobbling in 105Pd NUCLEAR REACTIONS 96Zr(13C, 4n), E not given; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, B(M1)/B(E2), B(E2)/B(E2), transverse wobbling, wobbling bands.
doi: 10.1103/PhysRevLett.122.062501
2018FE05 Phys.Lett. B 779, 124 (2018) B.Fernandez-Dominguez, B.Pietras, W.N.Catford, N.A.Orr, M.Petri, M.Chartier, S.Paschalis, N.Patterson, J.S.Thomas, M.Caamano, T.Otsuka, A.Poves, N.Tsunoda, N.L.Achouri, J.-C.Angelique, N.I.Ashwood, A.Banu, B.Bastin, R.Borcea, J.Brown, F.Delaunay, S.Franchoo, M.Freer, L.Gaudefroy, S.Heil, M.Labiche, B.Laurent, R.C.Lemmon, A.O.Macchiavelli, F.Negoita, E.S.Paul, C.Rodriguez-Tajes, P.Roussel-Chomaz, M.Staniou, M.J.Taylor, L.Trache, G.L.Wilson Re-examining the transition into the N = 20 island of inversion: Structure of 30Mg NUCLEAR REACTIONS C(31Mg, n)30Mg, E=55.1 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies and intensities, J, π, single-particle σ, spectroscopic factors. Comparison with shell model calculations.
doi: 10.1016/j.physletb.2018.02.002
2016CA33 Phys.Rev. C 94, 024314 (2016) L.Capponi, J.F.Smith, P.Ruotsalainen, C.Scholey, P.Rahkila, K.Auranen, L.Bianco, A.J.Boston, H.C.Boston, D.M.Cullen, X.Derkx, M.C.Drummond, T.Grahn, P.T.Greenlees, L.Grocutt, B.Hadinia, U.Jakobsson, D.T.Joss, R.Julin, S.Juutinen, M.Labiche, M.Leino, K.G.Leach, C.McPeake, K.F.Mulholland, P.Nieminen, D.O'Donnell, E.S.Paul, P.Peura, M.Sandzelius, J.Saren, B.Saygi, J.Sorri, S.Stolze, A.Thornthwaite, M.J.Taylor, J.Uusitalo Direct observation of the 114Ba → 110Xe → 106Te → 102Sn triple α-decay chain using position and time correlations RADIOACTIVITY 114Ba, 110Xe, 106Te(α)[114Ba from 58Ni(58Ni, 2n), E=210 MeV using RITU recoil separator, 110Xe and 106Te from descendents of 114Ba decay]; measured Eα, Iα, three successive α-decay correlated events, half-lives of decays of 114Ba, 110Xe and 106Te, reaction cross section at K130 cyclotron facility of University of Jyvaskyla; deduced Q(α), Q(12C), α-decay mode branching ratios, reduced α-decay widths.
doi: 10.1103/PhysRevC.94.024314
2016JO01 Phys.Rev. C 93, 024307 (2016) D.T.Joss, G.D.Dracoulis, E.Higgins, M.Lewis, J.Thomson, G.J.Lane, R.D.Page, J.Simpson, L.Bianco, B.Cederwall, I.G.Darby, P.M.Davidson, S.Eeckhaudt, S.Erturk, B.Fabricius, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, B.Hadinia, U.Jakobsson, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, P.Nieminen, M.Nyman, J.Pakarinen, E.S.Paul, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, P.J.Sapple, J.Saren, C.Scholey, J.Sorri, J.Uusitalo Evolving collective structures in the transitional nuclei 162W and 164W NUCLEAR REACTIONS 106Cd(60Ni, 2p), (60Ni, 2n2p), E=270 MeV; measured Eγ, Iγ, γγ-, (recoils)γγ-coin, Recoils-α-α-α-γ correlated spectra, γγ(θ)(DCO) using RITU separator, GREAT spectrometer and JUROGAM array at Jyvaskyla accelerator laboratory. 162,164W; deduced high-spin levels, J, π, bands, multipolarity, B(E1), B(E1)/B(E2) ratios, configurations, rotational alignments. Comparison with predictions of the cranked shell model.
doi: 10.1103/PhysRevC.93.024307
2016RI04 Phys.Scr. 91, 123002 (2016) M.A.Riley, J.Simpson, E.S.Paul High resolution gamma-ray spectroscopy and the fascinating angular momentum realm of the atomic nucleus
doi: 10.1088/0031-8949/91/12/123002
2015DA03 Phys.Rev. C 91, 034319 (2015) T.R.Davis-Merry, D.T.Joss, R.D.Page, J.Simpson, E.S.Paul, F.A.Ali, L.Bianco, R.J.Carroll, B.Cederwall, I.G.Darby, M.C.Drummond, S.Eeckhaudt, S.Erturk, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, B.Hadinia, U.Jakobsson, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, P.Nieminen, M.Nyman, D.O'Donnell, J.Pakarinen, P.Peura, P.Rahkila, J.P.Revill, P.Ruotsalainen, M.Sandzelius, P.J.Sapple, J.Saren, B.Saygi, C.Scholey, J.Sorri, J.Thomson, J.Uusitalo Collective excitations in the transitional nuclei 163Re and 165Re NUCLEAR REACTIONS 106Cd(60Ni, 2np)163Re, E=270 MeV; 92Mo(78Kr, 2n3p), E=380 MeV; measured Eγ, Iγ, (recoil)γ-, (recoil)α-, αγ-, γγ-coin, Eα using RITU separator, GREAT spectrometer and JUROGAM array at K130 cyclotron facility of JYFL. Recoil-decay correlation technique. 163,165Re; deduced levels, J, π, bands, configuration. Comparison with cranked shell model predictions. Systematics of low-lying excited states in 161,163,165,167,169,171,173,175,177Re. RADIOACTIVITY 155Lu, 158Hf, 160,162,163W, 159,160,161mTa, 164,165m,166Re, 164,166,167Os, 167,168Ir(α); measured Eα, αα-correlations, αγ-coin.
doi: 10.1103/PhysRevC.91.034319
2015HA16 Phys.Rev. C 91, 057301 (2015) D.J.Hartley, M.A.Riley, X.Wang, S.Miller, R.V.F.Janssens, E.S.Paul, J.M.Rees, J.Simpson, L.L.Riedinger, A.D.Ayangeakaa, M.P.Carpenter, C.J.Chiara, U.Garg, P.Hampson, C.R.Hoffman, F.G.Kondev, T.Lauritsen, P.J.R.Mason, J.T.Matta, P.J.Nolan, J.Ollier, M.Petri, D.C.Radford, J.P.Revill, S.Zhu, I.Ragnarsson Persistence of collective behavior at high spin in the N=88 nucleus 153Tb NUCLEAR REACTIONS 124Sn(37Cl, 4nα), E=180 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array at ATLAS-ANL facility. 153Tb; deduced high-spin levels, J, π, bands, alignments, configurations. Systematics of yrast states in N=88 isotones 152Gd, 154Dy, 156Er, 158Yb, 153Tb, 155Ho, 157Tm, and Comparison with Nilsson-Strutinsky (CNS) calculations.
doi: 10.1103/PhysRevC.91.057301
2015PA16 Acta Phys.Pol. B46, 487 (2015) E.S.Paul, J.M.Rees, P.Hampson, M.A.Riley, J.Simpson, A.D.Ayangeakaa, J.S.Baron, M.P.Carpenter, C.J.Chiara, U.Garg, D.J.Hartley, C.R.Hoffman, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, P.J.R.Mason, J.Matta, S.L.Miller, P.J.Nolan, J.Ollier, M.Petri, D.C.Radford, J.P.Revill, X.Wang, S.Zhu, I.Ragnarsson Recent Results at Ultrahigh Spin: Terminating States and Beyond in Mass 160 Rare-earth Nuclei NUCLEAR REACTIONS 124Sn(37Cl, xn)155Ho/156Ho/157Ho, E=180 MeV; measured reaction products, Eγ, Iγ; deduced energy levels, J, π, systematics.
doi: 10.5506/APhysPolB.46.487
2015RE03 Phys.Rev. C 91, 054301 (2015) J.M.Rees, E.S.Paul, J.Simpson, M.A.Riley, A.D.Ayangeakaa, M.P.Carpenter, C.J.Chiara, U.Garg, P.Hampson, D.J.Hartley, C.R.Hoffman, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, P.J.R.Mason, J.Matta, S.L.Miller, P.J.Nolan, J.Ollier, M.Petri, D.C.Radford, J.P.Revill, X.Wang, S.Zhu, J.Gellanki, I.Ragnarsson High-spin terminating states in the N=88 155Ho and 156Er isotones NUCLEAR REACTIONS 124Sn(37Cl, 6n)155Ho, E=180 MeV; 114Cd(48Ca, 6n)156Er, E=215 MeV; measured Eγ, Iγ, γγ-coin, angular intensity ratios using Gammasphere array at ATLAS-ANL facility. 155Ho, 156Er; deduced high-spin levels, J, π, multipolarity, bands, non-collective oblate states in 155Ho, γ-branching ratios and B(M1)/B(E2) for 155Ho, alignments, configurations, staggering parameter; calculated Tilted Fermi-surface diagrams. Comparison with cranked Nilsson-Strutinsky calculations, and with structure of N=88 isotones 154Dy, 155Ho and 156Er.
doi: 10.1103/PhysRevC.91.054301
2015WA02 Phys.Lett. B 740, 243 (2015) P.T.Wady, J.F.Smith, B.Hadinia, D.M.Cullen, S.J.Freeman, I.G.Darby, S.Eeckhaudt, T.Grahn, P.T.Greenlees, P.M.Jones, R.Julin, S.Juutinen, H.Kettunen, M.Leino, A.-P.Leppanen, B.M.McGuirk, P.Nieminen, M.Nyman, R.D.Page, J.Pakarinen, E.S.Paul, P.Rahkila, S.V.Rigby, C.Scholey, J.Uusitalo, R.Wadsworth High-spin states beyond the proton drip-line: Quasiparticle alignments in 113Cs NUCLEAR REACTIONS 58Ni(58Ni, X)113Cs, E=230 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and intensities, deformations. Calculated Quasiparticle Routhians from Woods-Saxon cranked-shell model for neutrons and protons.
doi: 10.1016/j.physletb.2014.11.045
2014HA22 Phys.Rev. C 90, 017301 (2014) D.J.Hartley, R.V.F.Janssens, L.L.Riedinger, M.A.Riley, X.Wang, S.Miller, A.D.Ayangeakaa, M.P.Carpenter, J.J.Carroll, J.Cavey, C.J.Chiara, P.Chowdhury, U.Garg, S.S.Hota, E.G.Jackson, F.G.Kondev, T.Lauritsen, M.Litz, W.C.Ma, J.Matta, E.S.Paul, E.E.Pedicini, J.Simpson, J.R.Vanhoy, S.Zhu High-spin structure of odd-odd 172Re NUCLEAR REACTIONS 120Sn(55Mn, 3n), E=257 MeV; measured Eγ, Iγ, γγ, three- and higher-fold coincidences, γγ(θ) ratios using Gammasphere array at ATLAS-ANL facility. 172Re; deduced high-spin levels, J, π, bands, configurations, alignment plots.
doi: 10.1103/PhysRevC.90.017301
2014KU15 Phys.Rev.Lett. 113, 032501 (2014) I.Kuti, Q.B.Chen, J.Timar, D.Sohler, S.Q.Zhang, Z.H.Zhang, P.W.Zhao, J.Meng, K.Starosta, T.Koike, E.S.Paul, D.B.Fossan, C.Vaman Multiple Chiral Doublet Bands of Identical Configuration in 103Rh NUCLEAR REACTIONS 96Zr(11B, 4n), E=40 MeV; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced energy levels, J, π, quasiparticle alignments of bands, B(M1)/B(E2) ratios, negative-parity chiral doublet band structures. Covariant density functional theory and particle rotor model calculations.
doi: 10.1103/PhysRevLett.113.032501
2014MA91 Phys.Rev. C 90, 054331 (2014) P.J.R.Mason, J.Simpson, E.S.Paul, M.A.Riley, K.Auranen, H.Badran, J.S.Baron, A. J. Boston, T.Davis-Merry, T.Grahn, P.T.Greenlees, A.Herzan, U.Jakobsson, D.T.Joss, R.Julin, S.Juutinen, J.Konki, M.Leino, C.McPeake, S.L.Miller, G.O'Neill, J.Pakarinen, P.Papadakis, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.F.Sharpey-Schafer, L.Sinclair, J.Sorri, S.Stolze, J.Uusitalo, K.Villafani, F.Wearing, J.P.Wright Spectroscopy of 161Hf from low to high spin NUCLEAR REACTIONS 118Sn(48Ti, 5n), E=240 MeV; 110Pd(56Fe, 5n), E=270 MeV; measured evaporation residues using RITU separator, Eγ, Iγ, γγ-coin, γ(θ), delayed γ spectra, γ(t), isomer half-life using Jurogam-II array and recoil-decay tagging technique at Jyvaskyla accelerator facility. 161Hf; deduced high-spin levels, J, π, bands, K-shell conversion coefficients from γ and x-ray spectra, B(M2), alignments, configurations, Routhians. Comparison with Woods-Saxon cranked shell-model calculations.
doi: 10.1103/PhysRevC.90.054331
2014SM01 Phys.Rev. C 89, 024602 (2014) D.Smalley, F.Sarazin, F.M.Nunes, B.A.Brown, P.Adsley, H.Al Falou, C.Andreoiu, B.Baartman, G.C.Ball, J.C.Blackmon, H.C.Boston, W.N.Catford, S.Chagnon-Lessard, A.Chester, R.M.Churchman, D.S.Cross, C.Aa.Diget, D.Di Valentino, S.P.Fox, B.R.Fulton, A.Garnsworthy, G.Hackman, U.Hager, R.Kshetri, J.N.Orce, N.A.Orr, E.Paul, M.Pearson, E.T.Rand, J.Rees, S.Sjue, C.E.Svensson, E.Tardiff, A.Diaz Varela, S.J.Williams, S.Yates Two-neutron transfer reaction mechanisms in 12C(6He, 4He)14C using a realistic three-body 6He model NUCLEAR REACTIONS 12C(6He, 6He), (6He, 6He'), E=30 MeV; measured 6He spectra, σ(θ); deduced optical potential parameters. 12C(6He, α)14C, E=30 MeV; measured Eα, Iα, σ(θ) using SHARC charged-particle detector and TIGRESS γ-detection arrays at ISAC-II-TRIUMF facility. 14C; deduced levels, J, π. Low energy elastic and inelastic scattering, and transfer reactions. Comparison with DWBA calculations including realistic three-body model, and shell-model calculations. Discussed higher-order effects in the reaction mechanism.
doi: 10.1103/PhysRevC.89.024602
2013HA36 Phys.Rev. C 88, 044323 (2013) D.J.Hartley, E.E.Pedicini, R.V.F.Janssens, L.L.Riedinger, M.A.Riley, X.Wang, S.Miller, A.D.Ayangeakaa, M.P.Carpenter, J.J.Carroll, J.Cavey, C.J.Chiara, P.Chowdhury, U.Garg, S.S.Hota, E.G.Jackson, F.G.Kondev, T.Lauritsen, M.Litz, W.C.Ma, J.Matta, E.S.Paul, J.Simpson, J.R.Vanhoy, S.Zhu Possible deformation evolution in the π i13/2 structure of 171Re NUCLEAR REACTIONS 120Sn(55Mn, 4n), E=257 MeV; measured Eγ, Iγ, γγ-coin, three- and higher-fold coincidences, angular correlation ratios using Gammasphere array at ATLAS-ANL facility. 171Re; deduced high-spin levels, J, π, multipolarity, rotational bands, alignments, configurations, B(M1)/B(E2), moment of inertia plots. No evidence found for wobbling mode of excitation. Comparison with cranked shell-model calculations.
doi: 10.1103/PhysRevC.88.044323
2013KU07 Phys.Rev. C 87, 044323 (2013) I.Kuti, J.Timar, D.Sohler, E.S.Paul, K.Starosta, A.Astier, D.Bazzacco, P.Bednarczyk, A.J.Boston, N.Buforn, H.J.Chantler, C.J.Chiara, R.M.Clark, M.Cromaz, M.Descovich, Zs.Dombradi, P.Fallon, D.B.Fossan, C.Fox, A.Gizon, J.Gizon, A.A.Hecht, N.Kintz, T.Koike, I.Y.Lee, S.Lunardi, A.O.Macchiavelli, P.J.Nolan, B.M.Nyako, C.M.Petrache, J.A.Sampson, H.C.Scraggs, T.G.Tornyi, R.Wadsworth, A.Walker, L.Zolnai Medium- and high-spin band structure of the chiral candidate 132La NUCLEAR REACTIONS 100Mo(36S, 3np), E=160 MeV; 116Cd(23Na, 3nα), E=115 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γ(θ, lin pol), conversion coefficients using the EUROBALL array at IReS, Strasbourg, and Gammasphere array. 132La; deduced high-spin levels, J, π, multipolarity, bands, B(M1)/B(E2), alignments, Routhians, configurations, chiral partners. Comparison with band structure in 134Pr.
doi: 10.1103/PhysRevC.87.044323
2013RE11 Phys.Rev. C 88, 031304 (2013) J.P.Revill, E.S.Paul, X.Wang, M.A.Riley, J.Simpson, R.V.F.Janssens, J.Ollier, A.J.Boston, M.P.Carpenter, C.J.Chiara, C.R.Hoffman, F.G.Kondev, T.Lauritsen, P.J.Nolan, J.M.Rees, S.V.Rigby, C.Unsworth, S.Zhu, I.Ragnarsson Quadrupole moments of coexisting collective shapes at high spin in 154Er NUCLEAR REACTIONS 110Pd(48Ti, 4n), E=215 MeV; measured Eγ, Iγ, γγ-coin, fractional Doppler-shift values F(τ) vs Eγ. 154Er; deduced high-spin levels, triaxial strongly deformed (TSD), and superdeformed (SD) bands, transition quadrupole moments, configurations. Configuration-dependent cranked Nilsson-Strutinsky (CNS) calculations. Total energy surface calculations. Systematics of dynamic moment of inertia plots for bands in N=86 isotones 152Dy, 153Ho and 154Er.
doi: 10.1103/PhysRevC.88.031304
2012PA26 Eur.Phys.J. A 48, 107 (2012) E.S.Paul, P.J.Nolan, M.Akmali, A.J.Boston, D.T.Joss, A.T.Semple, S.L.Shepherd, I.M.Hibbert, N.J.O'Brien, C.M.Parry, R.Wadsworth Four-quasiparticle high-K band in 130Ce NUCLEAR REACTIONS 100Mo(34S, 4n), E=155 MeV; measured Eγ, Iγ, γγ-coin. 130Ce deduced levels, J, π, γ transitions, B(M1), B(E2), rotational band, yrast band, backbending, γ band, high K-band, quasiparticle structure, neutron, proton g-factor.
doi: 10.1140/epja/i2012-12107-5
2012RE23 J.Phys.:Conf.Ser. 381, 012066 (2012) J.P.Revill, E.S.Paul, X.Wang, M.A.Riley, J.Simpson, J.Ollier, A.J.Boston, M.P.Carpenter, C.J.Chiara, C.Hoffman, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, P.J.Nolan, J.M.Rees, S.V.Rigby, C.Unsworth, S.Zhu, I.Ragnarsson Relative quadrupole moments of exotic shapes at ultrahigh spin in 154Er: calibrating the TSD/SD puzzle NUCLEAR REACTIONS 110Pd(48Ti, X), E=215 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere, Doppler shift. 154Er deduced high spin (ultrahigh) transition quadrupole moment using DSAAM (Doppler shift attenuation method), axial superdeformed shape, triaxial strongly deformed shape, rotational bands, inertia moments.Inertia moments compared with those obtained in 152Dy and 153Ho.
doi: 10.1088/1742-6596/381/1/012066
2012SM04 Phys.Rev. C 86, 034303 (2012) J.F.Smith, L.J.Angus, E.S.Paul, C.J.Chiara, M.P.Carpenter, H.J.Chantler, P.T.W.Choy, C.N.Davids, M.Devlin, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, N.S.Kelsall, T.Koike, D.R.LaFosse, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson γ-ray spectroscopy of neutron-deficient 123Ce NUCLEAR REACTIONS 64Zn(64Zn, nα), E=260 MeV; measured Eγ, Iγ, γγ-, γγ(particle)-coin, γγ(θ)(ADO) using Gammasphere array, Microball array and Neutron Wall at ATLAS facility in ANL. 123Ce; deduced levels, J, π, rotational bands, multipolarity, deformation parameters β2, γ and β4, alignments, configurations. 74Br, 119Ba, 121,122La, 122Ce; measured Eγ, Iγ, γγ-coin, γγ(θ) in nuclei formed in competing channels. Comparison with Total Routhian surface (TRS) and cranked shell-model (CSM) calculations. Systematics of bands and alignments in 122,123,124,125,127,129Ce, and 122,123La.
doi: 10.1103/PhysRevC.86.034303
2012SO06 Phys.Rev. C 85, 044303 (2012) D.Sohler, I.Kuti, J.Timar, P.Joshi, J.Molnar, E.S.Paul, K.Starosta, R.Wadsworth, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, D.B.Fossan, J.Gal, A.Gizon, J.Gizon, D.G.Jenkins, K.Juhasz, G.Kalinka, T.Koike, A.Krasznahorkay, B.M.Nyako, P.M.Raddon, G.Rainovski, J.N.Scheurer, A.J.Simons, C.Vaman, A.R.Wilkinson, L.Zolnai High-spin structure of 104Pd NUCLEAR REACTIONS 96Zr(13C, 5n), E=51, 58 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios, γγ(linear pol) using Euroball IV spectrometer, DIAMANT charged-particle array. 104Pd; deduced medium and high-spin levels, J, π, multipolarities, bands, B(M1)/B(E2) ratios, alignments, configurations. Odd-even staggering for bands in 102Ru and 104Pd. B(E1) strengths in 100,104Pd, 117,119Cd. Systematics of first 3- states and E(second 2+)/E(first 4+) in 96,98,100,102Mo, 96,98,100,102,104,106,108Ru, 102,104,106,108,110Pd. Comparison with Woods-Saxon total Routhian surface (TRS) calculations. Soft γ-vibrational excitations.
doi: 10.1103/PhysRevC.85.044303
2012WA10 Phys.Rev. C 85, 034329 (2012) P.T.Wady, J.F.Smith, E.S.Paul, B.Hadinia, C.J.Chiara, M.P.Carpenter, C.N.Davids, A.N.Deacon, S.J.Freeman, A.N.Grint, R.V.F.Janssens, B.P.Kay, T.Lauritsen, C.J.Lister, B.M.McGuirk, M.Petri, A.P.Robinson, D.Seweryniak, D.Steppenbeck, S.Zhu γ-ray spectroscopy of the odd-odd N=Z+2 deformed proton emitter 112Cs NUCLEAR REACTIONS 58Ni(58Ni, 3np)112Cs, E=260 MEV; measured Eγ, Iγ, pγ-, γγ-coin, Ep, half-life, recoil-decay tagging method using Gammasphere array at ATLAS facility. 112Cs; deduced high-spin levels, J, π, band, multipolarity, configuration, alignment plots. Systematics of excitation energies, quadrupole deformation and alignments in A=110-126 odd-odd Cs isotopes, cranked shell model (CSM) calculations. 109,111Sb, 109,110,111,112Te, 112,113I; measured Eγ from competing channels. RADIOACTIVITY 112Cs(p)[from 58Ni(58Ni, 3np), E=260 MEV]; measured E(p), I(p), Eγ, Iγ, half-life. Evidence for fine structure in 112Cs proton decay. 111Xe; deduced possible level. 109I, 113Cs(p); measured E(p).
doi: 10.1103/PhysRevC.85.034329
2012WA39 J.Phys.:Conf.Ser. 381, 012065 (2012) X.Wang, M.A.Riley, J.Simpson, E.S.Paul, R.V.F.Janssens, A.D.Ayangeakaa, H.C.Boston, M.P.Carpenter, C.J.Chiara, U.Garg, P.Hampson, D.J.Hartley, C.R.Hoffman, D.S.Judson, F.G.Kondev, T.Lauritsen, N.M.Lumley, J.Matta, S.Miller, P.J.Nolan, J.Oilier, M.Petri, D.C.Radford, J.M.Rees, J.P.Revill, L.L.Riedinger, S.V.Rigby, C.Unsworth, S.Zhu, I.Ragnarsson Collective structures up to spin ∼ 65h-(bar) in the N = 90 isotones 158Er and 157Ho NUCLEAR REACTIONS 114Cd(48Ca, X)158Er, E=215 MeV;124Sn(37Cl, X)157Ho, E=177 MeV; measured Eγ, Iγ, γγ-coin using Compton-suppressed HPGe detectors of Gammasphere; analyzed Doppler shifts. 158Er, 157Ho deduced high-spin (ultrahigh-spin) rotational bands, transition quadrupole moments, Doppler shift vs Eγ.
doi: 10.1088/1742-6596/381/1/012065
2011BA27 Phys.Rev. C 84, 015803 (2011) A.Banu, L.Trache, F.Carstoiu, N.L.Achouri, A.Bonaccorso, W.N.Catford, M.Chartier, M.Dimmock, B.Fernandez-Dominguez, M.Freer, L.Gaudefroy, M.Horoi, M.Labiche, B.Laurent, R.C.Lemmon, F.Negoita, N.A.Orr, S.Paschalis, N.Patterson, E.S.Paul, M.Petri, B.Pietras, B.T.Roeder, F.Rotaru, P.Roussel-Chomaz, E.Simmons, J.S.Thomas, R.E.Tribble Structure of 23Al from the one-proton breakup reaction and astrophysical implications NUCLEAR REACTIONS 12C(23Al, 22Mg), [23Al secondary beam from C(32S, X)E=95 MeV/nucleon primary reaction], E=57 MeV/nucleon; measured fragment spectra, inclusive and exclusive longitudinal momentum distributions, and widths, Eγ, (fragment)γ-coin. 22Mg; deduced levels, J, π, σ, spectroscopic factors, asymptotic normalization coefficients. 23Al; deduced g.s. Jπ, configuration mixing. Comparison with Glauber and large-scale shell model calculations. 22Mg(p, γ)23Al, E<1 MeV; deduced stellar reaction rates; discussed astrophysical significance of 22Na nucleosynthesis in ONe novae.
doi: 10.1103/PhysRevC.84.015803
2011LA01 Phys.Rev. C 83, 014313 (2011) K.Lagergren, D.T.Joss, E.S.Paul, B.Cederwall, J.Simpson, D.E.Appelbe, C.J.Barton, S.Eeckhaudt, T.Grahn, P.T.Greenlees, B.Hadinia, P.Jones, R.Julin, S.Juutinen, H.Kettunen, M.Leiono, A.-P.Leppanen, P.Nieminen, R.D.Page, J.Pakarinen, J.Perkowski, P.Rahkila, C.Scholey, J.Uusitalo, D.D.Warner, D.R.Wiseman, R.Wyss γ-soft shapes and quasiparticle excitations in 16173Ta88 NUCLEAR REACTIONS 106Cd(58Ni, 3p), E=270 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), (evaporation residues)γ-correlations using JUROGAM array. 161Ta; deduced levels, J, π, multipolarity, rotational bands, configurations, alignments, staggering, B(M1)/B(E2). Comparison with cranked shell-model calculations. Calculated total Routhians as a function of γ deformation parameter.
doi: 10.1103/PhysRevC.83.014313
2011MU19 Phys.Rev. C 84, 054320 (2011) M.Mustafa, J.Ollier, J.Simpson, M.A.Riley, E.S.Paul, X.Wang, A.Aguilar, M.P.Carpenter, I.G.Darby, D.J.Hartley, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, P.J.Nolan, M.Petri, J.M.Rees, J.P.Revill, S.V.Rigby, C.Teal, J.Thomson, C.Unsworth, S.Zhu, B.G.Carlsson, H.L.Ma, T.Mufti, I.Ragnarsson Diverse collective excitations in 159Er up to high spin NUCLEAR REACTIONS 116Cd(48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) using Gammasphere array. 159Er; deduced levels, J, π, multipolarities, bands, triaxial SD band, configurations, alignment plots, band termination, oblate structures, unpaired band crossings; calculated potential energy surfaces. Comparison with cranked Nilsson-Strutinsky (CNS) calculations. systematics of γ-vibrational states in N=88-94 Er nuclei.
doi: 10.1103/PhysRevC.84.054320
2011OL02 Phys.Rev. C 83, 044309 (2011) J.Ollier, J.Simpson, M.A.Riley, E.S.Paul, X.Wang, A.Aguilar, M.P.Carpenter, I.G.Darby, D.J.Hartley, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, P.J.Nolan, M.Petri, J.M.Rees, S.V.Rigby, C.Teal, J.Thomson, C.Unsworth, S.Zhu, A.Kardan, I.Ragnarsson Structure changes in 160Er from low to ultrahigh spin NUCLEAR REACTIONS 116Cd(48Ca, 4n), E=215 MeV; measured Eγ, Iγ, γγ-coin, angular distributions using Gammasphere Spectrometer. 160Er; deduced levels, J, π, rotational bands, triaxial strongly-deformed (TSD) bands, multipolarity, configurations, angular momentum alignments, B(M1)/B(E2) ratios, potential energy surfaces, dynamic moment of inertia plots, ultra-high spin regime. Comparison with cranked Nilsson-Strutinsky (CNS) calculations.
doi: 10.1103/PhysRevC.83.044309
2011OL03 Phys.Rev. C 84, 027302 (2011) J.Ollier, J.Simpson, M.A.Riley, E.S.Paul, X.Wang, A.Aguilar, M.P.Carpenter, I.G.Darby, D.J.Hartley, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, P.J.Nolan, M.Petri, S.V.Rigby, C.Teal, J.Thomson, C.Unsworth, S.Zhu High-spin yrast structure of 159Ho NUCLEAR REACTIONS 116Cd(48Ca, 4np), E=215 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array and ATLAS facility at ANL. 159Ho; deduced levels, J, π, rotational bands, configurations, alignments, signature splitting. Comparison with systematics of signature splittings in N=92 isotones 155Eu, 157Tb, 159Ho, 161Tm, 163Lu, 165Ta; and alignments in 160Er, 155,157,159,161,163,165Ho.
doi: 10.1103/PhysRevC.84.027302
2011PA27 Phys.Rev. C 84, 047302 (2011) E.S.Paul, C.Fox, A.J.Boston, H.J.Chantler, C.J.Chiara, R.M.Clark, M.Cromaz, M.Descovich, P.Fallon, D.B.Fossan, A.A.Hecht, T.Koike, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, K.Starosta, R.Wadsworth, I.Ragnarsson High-spin yrast states in the γ-soft nuclei 135Pr and 134Ce NUCLEAR REACTIONS 116Cd(23Na, 4n), (23Na, 4np), E=115 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. 135Pr, 134Ce; deduced levels, J, π, yrast bands, alignment plots, configurations; calculated potential energy surfaces. Comparison with cranking model calculations.
doi: 10.1103/PhysRevC.84.047302
2011RE06 Phys.Rev. C 83, 044314 (2011) J.M.Rees, E.S.Paul, M.A.Riley, J.Simpson, A.D.Ayangeakaa, H.C.Boston, M.P.Carpenter, C.J.Chiara, U.Garg, D.J.Hartley, R.V.F.Janssens, D.S.Judson, F.G.Kondev, T.Lauritsen, N.M.Lumley, J.Matta, P.J.Nolan, J.Ollier, M.Petri, J.P.Revill, L.L.Riedinger, S.V.Rigby, C.Unsworth, X.Wang, S.Zhu Non-yrast positive-parity structures in the γ -soft nucleus 156Er NUCLEAR REACTIONS 114Cd(48Ca, 6n), E=215 MeV; measured Eγ, Iγ, γγ-coin, angular distributions using Gammasphere spectrometer. 156Er; deduced levels, J, π, rotational bands, multipolarity, alignments, staggering parameter, configurations. Comparison with predictions of γ-rigid and γ-soft rotor model. Systematics of γ-vibrational bands for Z=68 isotopes and N=88 isotones.
doi: 10.1103/PhysRevC.83.044314
2011SC08 Eur.Phys.J. A 47, 46 (2011) I.Schulday, R.Lawall, J.Barth, K.-H.Glander, S.Goers, J.Hannappel, N.Jopen, F.Klein, E.Klempt, D.Menze, E.Paul, W.J.Schwille Study of the reactions γp → K+Σ±π∓ at photon energies up to 2.6 GeV NUCLEAR REACTIONS 1H(γ, Σ+π-), (γ, Σ-π+), E=threshold-2.65 GeV; measured reaction products, decay time distribution; deduced σ. ELSA facility, SAPHIR detector.
doi: 10.1140/epja/i2011-11046-y
2011TI10 Phys.Rev. C 84, 044302 (2011) J.Timar, K.Starosta, I.Kuti, D.Sohler, D.B.Fossan, T.Koike, E.S.Paul, A.J.Boston, H.J.Chantler, M.Descovich, R.M.Clark, M.Cromaz, P.Fallon, I.Y.Lee, A.O.Macchiavelli, C.J.Chiara, R.Wadsworth, A.A.Hecht, D.Almehed, S.Frauendorf Medium- and high-spin band structure of the chiral-candidate nucleus 134Pr NUCLEAR REACTIONS 116Cd(23Na, 5n), E=115 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ) DCO ratios using GAMMASPHERE array. 134Pr; deduced levels, J, π, conversion coefficients, multipolarity, bands, alignments, signature splittings, configurations, B(M1)/B(E2) ratios; calculated Routhians. Comparison with total Routhian surface (TRS) and tilted-axis cranking calculations.
doi: 10.1103/PhysRevC.84.044302
2011WA14 Phys.Lett. B 702, 127 (2011) X.Wang, M.A.Riley, J.Simpson, E.S.Paul, J.Ollier, R.V.F.Janssens, A.D.Ayangeakaa, H.C.Boston, M.P.Carpenter, C.J.Chiara, U.Garg, D.J.Hartley, D.S.Judson, F.G.Kondev, T.Lauritsen, N.M.Lumley, J.Matta, P.J.Nolan, M.Petri, J.P.Revill, L.L.Riedinger, S.V.Rigby, C.Unsworth, S.Zhu, I.Ragnarsson Quadrupole moments of collective structures up to spin ∼ 65h in 157Er and 158Er: A challenge for understanding triaxiality in nuclei NUCLEAR REACTIONS 114Cd(48Ca, X)157Er/158Er, E=215 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced transition quadrupole moments for weakly populated collective bands, large deformations, stable triaxial shapes. Comparison with Nilsson-Strutinsky calculations.
doi: 10.1016/j.physletb.2011.07.007
2011WI06 Eur.Phys.J. A 47, 47 (2011);Erratum Eur.Phys.J. A 47, 133 (2011) F.W.Wieland, J.Barth, K.-H.Glander, J.Hannappel, N.Jopen, F.Klein, E.Klempt, R.Lawall, D.Menze, M.Ostrick, E.Paul, I.Schulday, W.J.Schwille Study of the reaction γp → K+Λ(1520) at photon energies up to 2.65 GeV NUCLEAR REACTIONS 1H(γ, K+)Λ(1520), E=threshold-2.65 GeV; measured reaction products, invariant mass distribution, decay time distribution. deduced σ, dσ, branching ratios, Σ-, Σ0 T1/2. ELSA facility, SAPHIR detector.
doi: 10.1140/epja/i2011-11047-x
2010BI03 Phys.Lett. B 690, 15 (2010) L.Bianco, R.D.Page, I.G.Darby, D.T.Joss, J.Simpson, J.S.Al-Khalili, A.J.Cannon, B.Cederwall, S.Eeckhaudt, S.Erturk, B.Gall, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, B.Hadinia, K.Heyde, U.Jakobsson, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Labiche, M.Leino, A.-P.Leppanen, M.Nyman, D.O'Donnell, E.S.Paul, M.Petri, P.Peura, A.Puurunen, P.Rahkila, P.Ruotsalainen, M.Sandzelius, P.J.Sapple, J.Saren, C.Scholey, N.A.Smirnova, A.N.Steer, P.D.Stevenson, E.B.Suckling, J.Thomson, J.Uusitalo, M.Venhart Discovery of 157W and 161Os NUCLEAR REACTIONS 106Cd(58Ni, 3n), E=290, 310 MeV; measured reaction products; deduced α spectra, α-branching, T1/2, fine structure, ground state J, π. RADIOACTIVITY 161Os(α), 157W(β+); measured decay products; deduced T1/2, β-branching. Comparison with shell model calculations.
doi: 10.1016/j.physletb.2010.04.056
2010ID01 Phys.Rev. C 81, 034303 (2010) E.Ideguchi, B.Cederwall, E.Ganioglu, B.Hadinia, K.Lagergren, T.Back, A.Johnson, R.Wyss, S.Eeckhaudt, T.Grahn, P.Greenlees, R.Julin, S.Juutinen, H.Kettunen, M.Leino, A.-P.Leppanen, P.Nieminen, M.Nyman, J.Pakarinen, P.Rahkila, C.Scholey, J.Uusitalo, D.T.Joss, E.S.Paul, D.R.Wiseman, R.Wadsworth, A.V.Afanasjev, I.Ragnarsson High-spin intruder band in 107In NUCLEAR REACTIONS 58Ni(52Cr, 3p), E=187 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, γ(θ) using the JUROGAM array. 107In; deduced levels, J, π, multipolarity, mixing ratios, M1 band and a smooth-terminating band, dynamical moments of inertia, and configurations. Calculated potential energy surfaces. Comparisons with total Routhian surface and cranked Nilsson-Strutinsky calculations, and with systematics of rotational band structures in 105Ag, 106Cd, 108Sn, 109Sb, 110Te and 111I. 104Cd, 106In, 107Sn; measured Eγ.
doi: 10.1103/PhysRevC.81.034303
2010SC03 Phys.Rev. C 81, 014310 (2010) M.Scheck, T.Grahn, A.Petts, P.A.Butler, A.Dewald, L.P.Gaffney, M.B.Gomez Hornillos, A.Gorgen, P.T.Greenlees, K.Helariutta, J.Jolie, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, T.Kroll, R.Krucken, M.Leino, J.Ljungvall, P.Maierbeck, B.Melon, M.Nyman, R.D.Page, J.Pakarinen, E.S.Paul, Th.Pissulla, P.Rahkila, J.Saren, C.Scholey, A.Semchenkov, J.Sorri, J.Uusitalo, R.Wadsworth, M.Zielinska Lifetimes of odd-spin yrast states in 182Hg NUCLEAR REACTIONS 96Mo(88Sr, 2n), E=310 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by recoil distance Doppler-shift (RDDS) method using JUROGAM array. 182Hg; deduced levels, J, π, transition probabilities, transition quadrupole moments, quadrupole deformation parameters, transition dipole moments, and octupole collectivity. Systematics of odd-spin yrast states and low-lying positive parity states in even A=176-206 Hg isotopes.
doi: 10.1103/PhysRevC.81.014310
2010TH01 Phys.Rev. C 81, 014307 (2010) J.Thomson, D.T.Joss, E.S.Paul, C.Scholey, J.Simpson, S.Erturk, L.Bianco, B.Cederwall, I.G.Darby, S.Eeckhaudt, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, B.Hadinia, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, M.Nyman, D.O'Donnell, R.D.Page, J.Pakarinen, P.Rahkila, N.Rowley, M.Sandzelius, P.J.Sapple, J.Saren, J.Sorri, J.Uusitalo Competing quasiparticle configurations in 163W NUCLEAR REACTIONS 106Cd(60Ni, n2p), E=270 MeV; measured Eγ, Iγ, γγ-coin using the JUROGAM array, DCO ratios. 163W; deduced levels, J, π, bands, multipolarities, configurations. Comparisons with cranked Woods-Saxon shell-model calculations.
doi: 10.1103/PhysRevC.81.014307
2009GO16 Phys.Rev. C 79, 064314 (2009) M.B.Gomez Hornillos, D.O'Donnell, J.Simpson, D.T.Joss, L.Bianco, B.Cederwall, T.Grahn, P.T.Greenlees, B.Hadinia, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Labiche, M.Leino, M.Nyman, R.D.Page, E.S.Paul, M.Petri, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, P.J.Sapple, J.Saren, C.Scholey, J.Sorri, J.Thomson, J.Uusitalo γ-ray spectroscopy approaching the limits of existence of atomic nuclei: A study of the excited states of 168Pt and 169Pt NUCLEAR REACTIONS 92Mo(78Kr, 2n), E=335 MeV; 94Mo(78Kr, 3n), E=348 MeV; measured Eγ, Iγ, γγ-coin. 168,169Pt; deduced levels, J, π, bands. Recoil-decay tagging technique. Comparison with interacting boson model calculations. A=168-202, Z=78; systematics of E(4+)/E(2+). RADIOACTIVITY 167,168Os, 167,168,169Ir, 168,169,170Pt(α); measured Eα.
doi: 10.1103/PhysRevC.79.064314
2009HA42 Phys.Rev. C 80, 064310 (2009) B.Hadinia, B.Cederwall, R.D.Page, M.Sandzelius, C.Scholey, K.Andgren, T.Back, E.Ganioglu, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, E.Ideguchi, U.Jakobsson, A.Johnson, P.M.Jones, R.Julin, J.Juutinen, S.Ketelhut, A.Khaplanov, M.Leino, M.Niikura, M.Nyman, I.Ozgur, E.S.Paul, P.Peura, P.Rahkila, J.Saren, J.Sorri, J.Uusitalo, R.Wyss Identification of γ rays from 172Au and α decays of 172Au, 168Ir, and 164Re RADIOACTIVITY 160,160mTa, 164,164mRe, 168,168mIr, 172Au(α)[from 96Ru(78Kr, X), E=342, 348 MeV]; measured Eα, αγ-correlations, and half-lives. 157,160Hf, 160,164W, 164,165,167,168Os, 168,169,171Ir, 169,170,171,172Pt, 164,165Re, 171,173Au, 172,173Hg(α); measured Eα, αα-correlations of α-decaying pairs. 160Ta, 164Re, 168Ir, 172Au; deduced levels and isomers. NUCLEAR REACTIONS 96Ru(78Kr, X)172Au/173Au, E=342, 348 MeV; measured Eγ, Iγ, γγ-, γα-, γα(recoils)-coin and γ(θ). 172Au; deduced levels and multipolarity. Routhian surface calculations for 172Au.
doi: 10.1103/PhysRevC.80.064310
2009OD02 Phys.Rev. C 79, 064309 (2009) D.O'Donnell, T.Grahn, D.T.Joss, J.Simpson, C.Scholey, K.Andgren, L.Bianco, B.Cederwall, D.M.Cullen, A.Dewald, E.Ganioglu, M.B.Gomez Hornillos, P.T.Greenlees, B.Hadinia, H.Iwasaki, U.Jakobsson, J.Jolie, P.Jones, D.S.Judson, R.Julin, S.Juutinen, S.Ketelhut, M.Labiche, M.Leino, N.M.Lumley, P.J.R.Mason, O.Moller, P.Nieminen, M.Nyman, R.D.Page, J.Pakarinen, E.S.Paul, M.Petri, A.Petts, P.Peura, N.Pietralla, Th.Pissulla, P.Rahkila, P.Ruotsalainen, M.Sandzelius, P.J.Sapple, J.Saren, J.Sorri, J.Thomson, J.Uusitalo, H.V.Watkins Spectroscopy of the neutron-deficient nucleus 167Os91 NUCLEAR REACTIONS 92Mo(78Kr, n2p), E=335, 357, 365 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), and half-lives by recoil-distance method. 167Os; deduced levels, J, π, bands, and multipolarity. 168Os; deduced levels. Recoil-decay tagging technique. A=161-173, odd-A Yb, Hf, W and Os; systematics of experimental aligned momentum as a function of rotational frequency. Z=64-78, N=91; systematics of yrast states. Comparison with cranked shell-model calculations. RADIOACTIVITY 162,163,164W, 167,168Os, 168,169Ir, 168,169,170Pt(α); measured Eα, Iα.
doi: 10.1103/PhysRevC.79.064309
2009OL09 Phys.Rev. C 80, 064322 (2009) J.Ollier, J.Simpson, X.Wang, M.A.Riley, A.Aguilar, C.Teal, E.S.Paul, P.J.Nolan, M.Petri, S.V.Rigby, J.Thomson, C.Unsworth, M.P.Carpenter, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, S.Zhu, D.J.Hartley, I.G.Darby, I.Ragnarsson Ultrahigh-spin spectroscopy of 159, 160Er: Observation of triaxial strongly deformed structures NUCLEAR REACTIONS 116Cd(48Ca, X), E=215 MeV; measured Eγ, Iγ, γγ using Gammasphere array. 159,160Er; deduced levels, J, π, triaxial strongly deformed (TSD) bands, dynamical moment of inertia plots, and configurations. Calculated potential energy surfaces and single-particle proton and neutron energies (Routhians) with Cranked Nilsson-Strutinsky approach.
doi: 10.1103/PhysRevC.80.064322
2009PA17 Phys.Rev. C 79, 044324 (2009) E.S.Paul, S.V.Rigby, M.A.Riley, J.Simpson, D.E.Appelbe, D.B.Campbell, P.T.W.Choy, R.M.Clark, M.Cromaz, A.O.Evans, P.Fallon, A.Gorgen, D.T.Joss, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, A.Pipidis, D.Ward, I.Ragnarsson Loss of collectivity in the transitional 156Er nucleus at high spin NUCLEAR REACTIONS 114Cd(48Ca, 6n), E=215 MeV; measured Eγ, Iγ, γγ-coin, angular distributions. 156Er; deduced levels, J, π, angular distribution coefficients, bands, multipolarities, B(M1), B(M1)/B(E2), configurations, alignments as a function of rotational frequency. Nilsson-Strutinsky calculations. Potential energy surface calculations. 152Gd, 154Dy, 156Er, 158Yb, 160Hf; level and configuration systematics.
doi: 10.1103/PhysRevC.79.044324
2009PA40 Phys.Rev. C 80, 054312 (2009) E.S.Paul, J.P.Revill, M.Mustafa, S.V.Rigby, A.J.Boston, C.Foin, J.Genevey, A.Gizon, J.Gizon, I.M.Hibbert, D.T.Joss, P.J.Nolan, B.M.Nyako, N.J.O'Brien, C.M.Parry, A.T.Semple, S.L.Shepherd, J.Timar, R.Wadsworth, L.Zolnai High-spin states in 127Ce and 129Ce: Further evidence for triaxial nuclear shapes NUCLEAR REACTIONS 100Mo(32S, 5n), (34S, 5n), E=155 MeV; measured Eγ, Iγ, γγ-coin using Euroball and Eurogam arrays. 127,129Ce; deduced levels, J, π, bands, and configurations. Comparison with cranked Woods-Saxon calculations, and with systematics of light odd-N cerium nuclei.
doi: 10.1103/PhysRevC.80.054312
2009RI05 Acta Phys.Pol. B40, 513 (2009) M.A.Riley, A.Aguilar, A.O.Evans, D.J.Hartley, K.Lagergren, J.Ollier, E.S.Paul, A.Pipidis, J.Simpson, C.Teal, P.J.Twin, X.Wang, D.E.Appelbe, D.B.Campbell, M.P.Carpenter, R.M.Clark, M.Cromaz, I.G.Darby, P.Fallon, U.Garg, R.V.F.Janssens, D.T.Joss, F.G.Kondev, T.Lauritsen, I.Y.Lee, C.J.Lister, A.O.Macchiavelli, P.J.Nolan, M.Petri, S.V.Rigby, J.Thompson, C.Unsworth, D.Ward, S.Zhu, I.Ragnarsson Strongly Deformed Nuclear Shapes at Ultra-High Spin and Shape Coexistence in ∼ 90 Nuclei
2008BI15 Nucl.Instrum.Methods Phys.Res. A597, 189 (2008) L.Bianco, R.D.Page, D.T.Joss, J.Simpson, B.Cederwall, M.B.Gomez Hornillos, P.T.Greenlees, B.Hadinia, U.Jakobsson, P.M.Jones, R.Julin, S.Ketelhut, M.Labiche, M.Leino, M.Nyman, E.S.Paul, M.Petri, P.Peura, A.Puurunen, P.Rahkila, P.Ruotsalainen, M.Sandzelius, P.J.Sapple, J.Saren, C.Scholey, J.Thomson, J.Uusitalo α-Decay branching ratios measured by γ-ray tagging RADIOACTIVITY 168,169,170Pt(α); measured Eα, Iα, Eγ, Iγ, αγ-coin. Deduced α-decay branching ratios.
doi: 10.1016/j.nima.2008.09.020
2008RO02 Phys.Rev. C 77, 014308 (2008) J.Robin, Th.Byrski, G.Duchene, F.A.Beck, D.Curien, N.Dubray, J.Dudek, A.Gozdz, A.Odahara, N.Schunck, N.Adimi, D.E.Appelbe, P.Bednarczyk, A.Bracco, B.Cederwall, S.Courtin, D.M.Cullen, O.Dorvaux, S.Ertuck, G.de France, B.Gall, P.Joshi, S.L.King, A.Korichi, K.Lagergren, G.Lo Bianco, S.Leoni, A.Lopez-Martens, S.Lunardi, B.Million, A.Nourredine, E.Pachoud, E.S.Paul, C.Petrache, I.Piqueras, N.Redon, A.Saltarelli, J.Simpson, O.Stezowski, R.Venturelli, J.P.Vivien, K.Zuber Extended investigation of superdeformed bands in 151, 152Tb nuclei NUCLEAR REACTIONS 130Te(27Al, xn), E=155 MeV; measured Eγ, Iγ, γγ-coin. 151,152Tb; deduced levels, J, π, superdeformed bands, dynamical moments, configurations; calculated single-particle energy levels. Compared with calculations and superdeformed bands in 150Tb, 152Dy.
doi: 10.1103/PhysRevC.77.014308
2008RO23 Phys.Rev. C 78, 034319 (2008) J.Robin, A.Odahara, G.Duchene, F.A.Beck, P.Twin, Th.Byrski, D.Curien, N.Adimi, D.E.Appelbe, P.Bednarczyk, A.Bracco, B.Cederwall, S.Courtin, D.M.Cullen, O.Dorvaux, S.Ertuck, G.De France, B.Gall, P.Joshi, S.L.King, A.Korichi, K.Lagergren, G.Lo Bianco, S.Leoni, A.Lopez-Martens, S.Lunardi, B.Million, A.Nourredine, E.Pachoud, E.S.Paul, C.Petrache, I.Piqueras, N.Redon, A.Saltarelli, J.Simpson, O.Stezowski, R.Venturelli, J.P.Vivien, K.Zuber Discrete decay of the yrast superdeformed band in the 151Tb nucleus NUCLEAR REACTIONS 130Te(27Al, 6n), E=155 MeV; measured Eγ, Iγ, γγ-coin. 151Tb; deduced levels, J, π, superdeformed bands. 149Gd, 152Dy; systematics of deformed bands.
doi: 10.1103/PhysRevC.78.034319
2007HU03 Phys.Rev.Lett. 98, 072501 (2007) A.M.Hurst, P.A.Butler, D.G.Jenkins, P.Delahaye, F.Wenander, F.Ames, C.J.Barton, T.Behrens, A.Burger, J.Cederkall, E.Clement, T.Czosnyka, T.Davinson, G.de Angelis, J.Eberth, A.Ekstrom, S.Franchoo, G.Georgiev, A.Gorgen, R.-D.Herzberg, M.Huyse, O.Ivanov, J.Iwanicki, G.D.Jones, P.Kent, U.Koster, T.Kroll, R.Krucken, A.C.Larsen, M.Nespolo, M.Pantea, E.S.Paul, M.Petri, H.Scheit, T.Sieber, S.Siem, J.F.Smith, A.Steer, I.Stefanescu, N.U.H.Syed, J.Van de Walle, P.Van Duppen, R.Wadsworth, N.Warr, D.Weisshaar, M.Zielinska Measurement of the Sign of the Spectroscopic Quadrupole Moment for the 2+1 State in 70Se: No Evidence for Oblate Shape NUCLEAR REACTIONS 104Pd(70Se, 70Se'), E=206 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 70Se deduced prolate deformation.
doi: 10.1103/PhysRevLett.98.072501
2007JO01 Phys.Rev.Lett. 98, 102501 (2007) P.Joshi, M.P.Carpenter, D.B.Fossan, T.Koike, E.S.Paul, G.Rainovski, K.Starosta, C.Vaman, R.Wadsworth Effect of γ Softness on the Stability of Chiral Geometry: Spectroscopy of 106Ag NUCLEAR REACTIONS 100Mo(10B, 4n), E=42 MeV; measured Eγ, Iγ, γγ-coin. 106Ag deduced high-spin levels, J, π, B(M1)/B(E2), configurations, γ-softness. Gammasphere array, total Routhian surface calculation.
doi: 10.1103/PhysRevLett.98.102501
2007PA03 Phys.Rev.Lett. 98, 012501 (2007) E.S.Paul, P.J.Twin, A.O.Evans, A.Pipidis, M.A.Riley, J.Simpson, D.E.Appelbe, D.B.Campbell, P.T.W.Choy, R.M.Clark, M.Cromaz, P.Fallon, A.Gorgen, D.T.Joss, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.Ward, I.Ragnarsson Return of Collective Rotation in 157Er and 158Er at Ultrahigh Spin NUCLEAR REACTIONS 114Cd(48Ca, 4n), (48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 157,158Er deduced high-spin levels, J, π, configurations, collective rotation above band-terminating states. Gammasphere array, cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevLett.98.012501
2007PA07 Phys.Rev. C 75, 014308 (2007) E.S.Paul, K.Starosta, A.O.Evans, A.J.Boston, H.J.Chantler, C.J.Chiara, M.Devlin, A.M.Fletcher, D.B.Fossan, D.R.LaFosse, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, C.Vaman, A.V.Afanasjev, I.Ragnarsson Smooth terminating bands in 112Te: Particle-hole induced collectivity NUCLEAR REACTIONS 58Ni(58Ni, 4p), (58Ni, 2p), E=240, 250 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 112Te deduced high-spin levels, J, π, T1/2, configurations, deformation, band termination features. 114Xe levels deduced T1/2, transition quadrupole moment. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.75.014308
2007PA34 Phys.Rev. C 76, 034322 (2007) E.S.Paul, A.J.Boston, C.J.Chiara, M.Devlin, D.B.Fossan, S.J.Freeman, D.R.LaFosse, G.J.Lane, M.J.Leddy, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta γ-ray spectroscopy of neutron-deficient 110Te. I. Low- and intermediate-spin structures NUCLEAR REACTIONS 58Ni(58Ni, 2pα), E=250 MeV; measured Eγ, Iγ, γγ, (particle)γ-coinc. 110Te deduced levels, J, π, multipolarity.
doi: 10.1103/PhysRevC.76.034322
2007PA35 Phys.Rev. C 76, 034323 (2007) E.S.Paul, A.O.Evans, A.J.Boston, C.J.Chiara, M.Devlin, D.B.Fossan, S.J.Freeman, D.R.LaFosse, G.J.Lane, M.J.Leddy, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta, A.V.Afanasjev, I.Ragnarsson γ-ray spectroscopy of neutron-deficient 110Te. II. High-spin smooth-terminating structures NUCLEAR REACTIONS 58Ni(58Ni, 2pα), E=240, 250 MeV; measured Eγ, Iγ, γγ, (particle)γ-coinc. 110Te deduced levels, J, π, multipolarity.
doi: 10.1103/PhysRevC.76.034323
2007PE32 Phys.Rev. C 76, 054301 (2007) M.Petri, E.S.Paul, B.Cederwall, I.G.Darby, M.R.Dimmock, S.Eeckhaudt, E.Ganioglu, T.Grahn, P.T.Greenlees, B.Hadinia, P.Jones, D.T.Joss, R.Julin, S.Juutinen, S.Ketelhut, A.Khaplanov, M.Leino, L.Nelson, M.Nyman, R.D.Page, P.Rahkila, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, R.Wadsworth Nuclear levels in proton-unbound 109I: Relative single-particle energies beyond the proton drip line NUCLEAR REACTIONS 58Ni(54Fe, 2np), E=195 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), multipolarities. 109I; deduced levels, J, π, rotational bands; calculated configurations. JUROGAM array. 106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138Te, 109,111,113,115,117,119,121,123,125,127,129,131I, 110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144Xe, 117,119,121,123,125,127,129Cs; systematics.
doi: 10.1103/PhysRevC.76.054301
2007SA36 Phys.Rev.Lett. 99, 022501 (2007) M.Sandzelius, B.Hadinia, B.Cederwall, K.Andgren, E.Ganioglu, I.G.Darby, M.R.Dimmock, S.Eeckhaudt, T.Grahn, P.T.Greenlees, E.Ideguchi, P.M.Jones, D.T.Joss, R.Julin, S.Juutinen, A.Khaplanov, M.Leino, L.Nelson, M.Niikura, M.Nyman, R.D.Page, J.Pakarinen, E.S.Paul, M.Petri, P.Rahkila, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, R.Wadsworth, R.Wyss Identification of Excited States in the Tz=1 Nucleus 110Xe: Evidence for Enhanced Collectivity near the N=Z=50 Double Shell Closure NUCLEAR REACTIONS 58Ni(54Fe, X)110Xe, E=195 MeV; measured Eγ, Iγ, γγ-coinc. 110Xe deduced levels and B(E2).
doi: 10.1103/PhysRevLett.99.022501
2007TI07 Phys.Rev. C 76, 024307 (2007) J.Timar, T.Koike, N.Pietralla, G.Rainovski, D.Sohler, T.Ahn, G.Berek, A.Costin, K.Dusling, T.C.Li, E.S.Paul, K.Starosta, C.Vaman High-spin structure of 105Ag: Search for chiral doublet bands NUCLEAR REACTIONS 100Mo(10B, 5n), E=58, 64 MeV; measured Eγ, Iγ, γγ-coinc. 105Ag deduced levels, J, π, multipolarities.
doi: 10.1103/PhysRevC.76.024307
2006EV01 Phys.Lett. B 636, 25 (2006) A.O.Evans, E.S.Paul, A.J.Boston, H.J.Chantler, C.J.Chiara, M.Devlin, A.M.Fletcher, D.B.Fossan, D.R.LaFosse, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta, C.Vaman, A.V.Afanasjev, I.Ragnarsson Magnetic properties of smooth terminating dipole bands in 110, 112Te NUCLEAR REACTIONS 58Ni(58Ni, 2pα), (58Ni, 4p), E=240, 250 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 110,112Te deduced high-spin levels, J, π, B(M1), B(E2), T1/2. Gammasphere and Microball arrays.
doi: 10.1016/j.physletb.2006.03.020
2006EV02 Phys.Rev. C 73, 064303 (2006) A.O.Evans, E.S.Paul, J.Simpson, M.A.Riley, D.E.Appelbe, D.B.Campbell, P.T.W.Choy, R.M.Clark, M.Cromaz, P.Fallon, A.Gorgen, D.T.Joss, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, A.Pipidis, D.Ward, I.Ragnarsson High-spin structure in 157Er up to and above band termination NUCLEAR REACTIONS 114Cd(48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 157Er deduced high-spin levels, J, π, configurations, B(M1)/B(E2), band termination. Gammasphere array.
doi: 10.1103/PhysRevC.73.064303
2006EV04 Phys.Scr. T125, 192 (2006) A.O.Evans, E.S.Paul, A.J.Boston, H.J.Chantler, C.J.Chiara, M.Devlin, A.M.Fletcher, D.B.Fossan, D.R.LaFosse, G.J.Lane, Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta, C.Vaman, I.Ragnarsson, A.V.Afanasjev Magnetic properties of deformed dipole bands in 110, 112Te NUCLEAR REACTIONS 58Ni(58Ni, 2pα), E=240 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 110Te deduced transitions B(M1).
doi: 10.1088/0031-8949/2006/T125/046
2006JO04 Phys.Rev. C 74, 014302 (2006) D.T.Joss, J.Simpson, D.E.Appelbe, C.J.Barton, D.D.Warner, K.Lagergren, B.Cederwall, B.Hadinia, S.Eeckhaudt, T.Grahn, P.T.Greenlees, P.M.Jones, R.Julin, S.Juutinen, H.Kettunen, M.Leino, A.-P.Leppanen, P.Nieminen, J.Pakarinen, J.Perkowski, P.Rahkila, C.Scholey, J.Uusitalo, K.Van de Vel, R.D.Page, E.S.Paul, D.R.Wiseman, M.A.Riley Yrast states and band crossings in the neutron-deficient platinum isotopes 169-173Pt NUCLEAR REACTIONS 112Sn(60Ni, 2n), (60Ni, 3n), E=266 MeV; Sn(60Ni, xn)171Pt/172Pt/173Pt, E=266 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 170,172,173Pt deduced levels, J, π, configurations. 169,171,173Pt deduced transitions. Jurogam array, recoil-decay tagging.
doi: 10.1103/PhysRevC.74.014302
2006LA16 Phys.Rev. C 74, 024316 (2006) K.Lagergren, D.T.Joss, R.Wyss, B.Cederwall, C.J.Barton, S.Eeckhaudt, T.Grahn, P.T.Greenlees, B.Hadinia, P.M.Jones, R.Julin, S.Juutinen, D.Karlgren, H.Kettunen, M.Leino, A.-P.Leppanen, P.Nieminen, M.Nyman, R.D.Page, J.Pakarinen, E.S.Paul, P.Rahkila, C.Scholey, J.Simpson, J.Uusitalo, D.R.Wiseman High-spin states in the proton-unbound nucleus 161Re NUCLEAR REACTIONS 106Cd(58Ni, 2np), E=270 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 161Re deduced high-spin levels, J, π, configurations. Jurogam array, mass separator, recoil-decay tagging, total Routhian surface calculations.
doi: 10.1103/PhysRevC.74.024316
2006PA37 Phys.Scr. T125, 115 (2006) E.S.Paul, P.T.W.Choy, C.Andreoiu, A.J.Boston, A.O.Evans, C.Fox, S.Gros, P.J.Nolan, G.Rainovski, J.A.Sampson, H.C.Scraggs, A.Walker, D.E.Appelbe, D.T.Joss, J.Simpson, J.Gizon, A.Astier, N.Buforn, A.Prevost, N.Redon, O.Stezowski, B.M.Nyako, D.Sohler, J.Timar, L.Zolnai, D.Bazzacco, S.Lunardi, C.M.Petrache, P.Bednarczyk, D.Curien, N.Kintz, I.Ragnarsson The highest spin discrete levels in 131, 132Ce NUCLEAR REACTIONS 100Mo(36S, 4n), (36S, 5n), E=160, 165 MeV; measured Eγ, Iγ, γγ-coin. 131,132Ce deduced superdeformed band transitions. Euroball IV array.
doi: 10.1088/0031-8949/2006/T125/026
2006PE32 Phys.Scr. T125, 214 (2006) M.Petri, E.S.Paul, P.J.Nolan, A.J.Boston, R.J.Cooper, M.R.Dimmock, S.Gros, B.M.McGuirk, H.C.Scraggs, G.Turk, B.Rosse, M.Meyer, N.Redon, Ch.Schmitt, O.Stezowski, D.Guinet, Ph.Lautesse, G.De France, S.Bhattacharyya, G.Mukherjee, F.Rejmund, M.Rejmund, H.Savajols, J.N.Scheurer, A.Astier, I.Deloncle, A.Prevost, B.M.Nyako, J.Gal, J.Molnar, J.Timar, L.Zolnai, K.Juhasz, V.F.E.Pucknell, R.Wadsworth, P.Joshi, G.La Rana, R.Moro, M.Trotta, E.Vardaci, G.Hackman, G.Ball Probing the maximally deformed light rare-earth region around the drip-line nucleus 130Sm
doi: 10.1088/0031-8949/2006/T125/057
2006RI13 Phys.Scr. T125, 123 (2006) M.A.Riley, M.K.Djongolov, A.O.Evans, D.J.Hartley, R.V.F.Janssens, E.S.Paul, A.Pipidis, J.Simpson, A.A.Aguilar, D.E.Appelbe, C.R.Bingham, D.B.Campbell, M.P.Carpenter, P.Chowdhury, P.T.W.Choy, R.M.Clark, M.Cromaz, D.M.Cullen, M.Danchev, G.D.Dracoulis, P.Fallon, A.Gorgen, G.B.Hagemann, D.T.Joss, J.Goon, R.A.Kaye, T.L.Khoo, F.G.Kondev, R.W.Laird, K.Lagergren, T.Lauritsen, A.O.Macchiavelli, B.McClain, E.F.Moore, G.Mukherjee, E.Ngijoi-Yogo, P.J.Nolan, H.I.Park, L.L.Riedinger, G.Sletten, S.K.Tandel, P.M.Walker, D.Ward, I.Ragnarsson, F.Saric, J.Zhang Observation of states beyond band termination in 156, 157, 158Er and strongly deformed structures in 173, 174, 175Hf NUCLEAR REACTIONS 114Cd(48Ca, 4n), (48Ca, 5n), (48Ca, 6n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 156,157,158Er deduced high-spin levels, states above band termination. Gammasphere array. NUCLEAR STRUCTURE 173,174,175Hf; analyzed data; deduced superdeformed bands features.
doi: 10.1088/0031-8949/2006/T125/028
2006SI16 Eur.Phys.J. A 27, 321 (2006) K.Singh, S.Sihotra, S.S.Malik, J.Goswamy, D.Mehta, N.Singh, R.Kumar, R.P.Singh, S.Muralithar, E.S.Paul, J.A.Sheikh, C.R.Praharaj Rotational structures in the 125Cs nucleus NUCLEAR REACTIONS 110Pd(19F, 4n), E=75 MeV; measured Eγ, Iγ, γγ-coin. 125Cs deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Total Routhian surface and principal/tilted axis cranking model calculations.
doi: 10.1140/epja/i2006-10005-1
2006SM02 Phys.Rev. C 73, 061303 (2006) J.F.Smith, A.M.Fletcher, C.J.Chiara, M.P.Carpenter, H.J.Chantler, C.N.Davids, J.L.Durell, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, T.Koike, F.G.Kondev, D.R.LaFosse, J.C.Lisle, D.Patel, E.S.Paul, W.Reviol, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson First observation of excited states in 114Cs: Spectroscopy of the yrast ν(h11/2) (X) π(h11/2) band NUCLEAR REACTIONS 58Ni(58Ni, np), E=230 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (recoil)γ-coin. 114Cs deduced high-spin levels, J, π, configurations. Gammasphere, Microball arrays, level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.73.061303
2005GA46 J.Phys.(London) G31, S1851 (2005) A.B.Garnsworthy, N.J.Thompson, Zs.Podolyak, P.M.Walker, S.J.Williams, G.D.Dracoulis, G.de France, G.J.Lane, K.Andgren, A.M.Bruce, A.P.Byrne, W.N.Catford, B.Cederwall, G.A.Jones, B.McGuirk, S.Mandal, E.S.Paul, V.Pucknell, N.Redon, B.Rosse, R.J.Senior, G.Sletten Spectroscopy of 212Po and 213At using a 8He radioactive beam and EXOGAM NUCLEAR REACTIONS 208Pb, 209Bi(8He, 4n), E=28 MeV; measured Eγ, Iγ, γγ-coin. 212Po, 213At deduced levels, J, π. Exogam array.
doi: 10.1088/0954-3899/31/10/086
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.
2005HA57 Phys.Rev. C 72, 041303 (2005) B.Hadinia, B.Cederwall, J.Blomqvist, E.Ganioglu, P.T.Greenlees, K.Andgren, I.G.Darby, S.Eeckhaudt, E.Ideguchi, P.M.Jones, D.T.Joss, R.Julin, S.Juutinen, S.Ketelhut, K.Lagergren, A.-P.Leppanen, M.Leino, M.Nyman, J.Pakarinen, E.S.Paul, M.Petri, P.Rahkila, M.Sandzelius, J.Saren, C.Scholey, J.Uusitalo, R.Wadsworth, R.Wyss First identification of excited states in 106Te and evidence for isoscalar-enhanced vibrational collectivity NUCLEAR REACTIONS 54Fe(54Fe, 2n), E=182 MeV; measured Eγ, Iγ, (recoil)γ-coin; deduced σ. 106Te deduced levels, possible vibrational excitation. Recoil-decay tagging, level systematics in Te isotopes discussed. RADIOACTIVITY 106Te(α) [from 54Fe(54Fe, 2n)]; measured Eα, T1/2.
doi: 10.1103/PhysRevC.72.041303
2005JO04 Eur.Phys.J. A 24, 23 (2005) P.Joshi, A.R.Wilkinson, T.Koike, D.B.Fossan, S.Finnigan, E.S.Paul, P.M.Raddon, G.Rainovski, K.Starosta, A.J.Simons, C.Vaman, R.Wadsworth First evidence for chirality in Tc isotopes: Spectroscopy of 100Tc NUCLEAR REACTIONS 96Zr(7Li, 3n), E=27 MeV; measured Eγ, Iγ, γγ-coin. 100Tc deduced levels, J, π, B(M1)/B(E2), chiral partner bands. Total Routhian surface and core quasi-particle coupling model calculations.
doi: 10.1140/epja/i2004-10120-y
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
2005JO18 J.Phys.(London) G31, S1715 (2005) D.T.Joss, J.Simpson, D.E.Appelbe, K.Lagergren, C.J.Barton, B.Cederwall, S.Eeckhaudt, T.Grahn, P.M.Jones, R.Julin, S.Juutinen, B.Hadinia, H.Kettunen, M.Leino, A.-P.Leppanen, P.Nieminen, R.D.Page, J.Pakarinen, E.S.Paul, J.Perkowski, P.Rahkila, M.A.Riley, C.Scholey, J.Uusitalo, K.Van de Vel, D.D.Warner, D.R.Wiseman Yrast structures in the light Pt isotopes 169-173Pt NUCLEAR REACTIONS Sn(58Ni, xn)169Pt/170Pt/171Pt/172Pt/173Pt, E=266 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 169,170,171,172,173Pt deduced levels, J, π. Recoil-decay tagging.
doi: 10.1088/0954-3899/31/10/060
2005JO20 J.Phys.(London) G31, S1895 (2005) P.Joshi, S.Finnigan, D.B.Fossan, T.Koike, E.S.Paul, G.Rainovski, K.Starosta, C.Vaman, R.Wadsworth Evidence for a new region of chirality around A ∼ 104 NUCLEAR REACTIONS 100Mo(10B, 4n), E=42 MeV; measured Eγ, Iγ, γγ-coin. 106Ag deduced high-spin levels, J, π, configurations, possible triaxial rotation. Gammasphere array. NUCLEAR STRUCTURE 98,100,102,104,106Rh, 98,100Tc; analyzed rotational band energies, configurations, chirality.
doi: 10.1088/0954-3899/31/10/096
2005KU10 Eur.Phys.J. A 24, 13 (2005) R.Kumar, K.Singh, D.Mehta, N.Singh, S.S.Malik, E.S.Paul, A.Gorgen, S.Chmel, R.P.Singh, S.Muralithar Collective structures of the 131Cs nucleus NUCLEAR REACTIONS 124Sn(11B, 4n), E=57 MeV; measured Eγ, Iγ, γγ-coin. 131Cs deduced high-spin levels, J, π, configurations B(M1)/B(E2). Total Routhian surface and tilted axis cranking model calculations.
doi: 10.1140/epja/i2004-10116-7
2005LA07 Phys.Rev. C 71, 034318 (2005) S.Lalkovski, G.Rainovski, K.Starosta, M.P.Carpenter, D.B.Fossan, S.Finnigan, S.Ilieva, P.Joshi, T.Koike, E.S.Paul, N.Pietralla, C.Vaman, R.Wadsworth Quasi-γ band and odd-even staggering effect in 102Ru NUCLEAR REACTIONS 96Zr(10B, 3np), E=42 MeV; measured Eγ, Iγ, γγ-coin. 102Ru deduced levels, J, π, rotational bands, triaxial deformation. Gammasphere array.
doi: 10.1103/PhysRevC.71.034318
2005LA12 Eur.Phys.J. A 24, 275 (2005) R.Lawall, J.Barth, C.Bennhold, K.-H.Glander, S.Goers, J.Hannappel, N.Jopen, F.Klein, E.Klempt, T.Mart, D.Menze, M.Ostrick, E.Paul, I.Schulday, W.J.Schwille, F.W.Wieland, C.Wu Measurement of the reaction γp → K0∑+ at photon energies up to 2.6 GeV NUCLEAR REACTIONS 1H(γ, Σ+K0), E=0.9-2.6 GeV; measured σ, σ(θ), polarization. Tagged photons. Comparison with model predictions.
doi: 10.1140/epja/i2005-10002-x
2005LA32 Phys.Rev. C 72, 057303 (2005) K.Lagergren, M.A.Riley, J.Simpson, D.E.Appelbe, P.Bednarczyk, D.B.Campbell, C.Chandler, P.T.W.Choy, D.Curien, D.T.Joss, E.S.Paul Observation of the second proton alignment in 160Tm NUCLEAR REACTIONS 130Te(35Cl, 5n), E=170 MeV; measured Eγ, Iγ, γγ-coin. 160Tm deduced high-spin levels, J, π, configurations. Euroball array.
doi: 10.1103/PhysRevC.72.057303
2005PA30 Phys.Rev. C 71, 054309 (2005) E.S.Paul, P.T.W.Choy, C.Andreoiu, A.J.Boston, A.O.Evans, C.Fox, S.Gros, P.J.Nolan, G.Rainovski, J.A.Sampson, H.C.Scraggs, A.Walker, D.E.Appelbe, D.T.Joss, J.Simpson, J.Gizon, A.Astier, N.Buforn, A.Prevost, N.Redon, O.Stezowski, B.M.Nyako, D.Sohler, J.Timar, L.Zolnai, D.Bazzacco, S.Lunardi, C.M.Petrache, P.Bednarczyk, D.Curien, N.Kintz, I.Ragnarsson Highest spin discrete levels in 131, 132Ce: Spin generation near the mesoscopic limit NUCLEAR REACTIONS 100Mo(36S, 4n), (36S, 5n), E=160, 165 MeV; measured Eγ, Iγ, γγ-coin. 131,132Ce deduced high-spin levels, J, π, superdeformed bands, configurations, band termination features. Euroball IV array, cranked mean-field calculations.
doi: 10.1103/PhysRevC.71.054309
2005RI16 J.Phys.(London) G31, S1735 (2005) M.A.Riley, M.K.Djongolov, A.O.Evans, D.J.Hartley, R.V.F.Janssens, E.S.Paul, J.Simpson, A.A.Aguilar, D.E.Appelbe, C.R.Bingham, D.B.Campbell, M.P.Carpenter, P.Chowdhury, P.T.W.Choy, R.M.Clark, M.Cromaz, D.M.Cullen, M.Danchev, G.D.Dracoulis, P.Fallon, A.Gorgen, G.B.Hagemann, D.T.Joss, J.Goon, R.A.Kaye, T.L.Khoo, F.G.Kondev, R.W.Laird, K.Lagergren, T.Lauritsen, A.O.Macchiavelli, B.McClain, E.F.Moore, G.Mukherjee, E.Ngijoi-Yogo, P.J.Nolan, H.I.Park, A.Pipidis, L.L.Riedinger, G.Sletten, S.K.Tandel, P.M.Walker, D.Ward, I.Ragnarsson, F.Saric, J.Zhang Beyond band termination in 157Er and the search for wobbling excitations in strongly deformed 174Hf NUCLEAR REACTIONS 114Cd(48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 157Er deduced high-spin levels, J, π, band termination features. Gammasphere array. NUCLEAR STRUCTURE 173,174Hf; analyzed superdeformed band transitions fractional Doppler shifts, transition quadrupole moments.
doi: 10.1088/0954-3899/31/10/064
2005SC22 J.Phys.(London) G31, S1719 (2005) C.Scholey, M.Sandzelius, S.Eeckhaudt, T.Grahn, P.T.Greenlees, P.Jones, R.Julin, S.Juutinen, M.Leino, A.-P.Leppanen, P.Nieminen, M.Nyman, J.Perkowski, J.Pakarinen, P.Rahkila, P.M.Rahkila, J.Uusitalo, K.Van de Vel, B.Cederwall, B.Hadinia, K.Lagergren, D.T.Joss, D.E.Appelbe, C.J.Barton, J.Simpson, D.D.Warner, I.G.Darby, R.D.Page, E.S.Paul, D.Wiseman In-beam and decay spectroscopy of very neutron deficient iridium nuclei NUCLEAR REACTIONS 92Mo(78Kr, 2np), E=360 MeV; 112Sn(58Ni, p), E=266 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 167,169Ir deduced transitions. Recoil-decay tagging, Jurogam array. RADIOACTIVITY 167,167m,169,169mIr, 165,165mRe, 161Ta(α) [from 92Mo(78Kr, 2np) and 112Sn(58Ni, p) and subsequent decay]; measured Eα, Eγ, αγ-coin, T1/2; deduced spectroscopic factors. 167,167mIr(p) [from 112Sn(58Ni, 2np)]; measured Ep, T1/2; deduced spectroscopic factors. Jurogam array, mass separator.
doi: 10.1088/0954-3899/31/10/061
2005SI13 J.Phys.(London) G31, 541 (2005) A.J.Simons, P.Joshi, D.G.Jenkins, P.M.Raddon, R.Wadsworth, D.B.Fossan, T.Koike, C.Vaman, K.Starosta, E.S.Paul, H.J.Chantler, A.O.Evans, P.Bednarczyk, D.Curien Evidence for chiral structures in 130Cs NUCLEAR REACTIONS 124Sn(11B, 5n), E=60 MeV; measured Eγ, Iγ, γγ-coin. 130Cs deduced high-spin levels, J, π, B(M1)/B(E2), chiral structure. Euroball IV array.
doi: 10.1088/0954-3899/31/7/001
2005SI31 Eur.Phys.J. A 25, 345 (2005) K.Singh, Z.Naik, R.Kumar, J.Goswamy, D.Mehta, N.Singh, C.R.Praharaj, E.S.Paul, K.P.Singh, R.P.Singh, S.Muralithar, N.Madhavan, J.J.Das, S.Nath, A.Jhingan, P.Sugathan, R.K.Bhowmik Rotational structures in 123Cs NUCLEAR REACTIONS 100Mo(28Si, 4np), E=130 MeV; measured Eγ, Iγ, γγ-coin. 123Cs deduced high-spin levels, J, π, configurations. Total Routhian surface calculations.
doi: 10.1140/epja/i2005-10131-2
2005SM07 Phys.Lett. B 625, 203 (2005) J.F.Smith, C.J.Chiara, M.P.Carpenter, H.J.Chantler, P.T.W.Choy, C.N.Davids, M.Devlin, J.L.Durell, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, N.S.Kelsall, T.Koike, D.R.LaFosse, E.S.Paul, P.Reiter, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson, P.-H.Heenen First observation of very neutron-deficient 122Ce NUCLEAR REACTIONS 64Zn(64Zn, 2nα), E=260 MeV; measured Eγ, Iγ, γγ-, nγ-, (charged particle)γ-, (recoil)γ-coin. 122Ce deduced levels, J, π, rotational band, angular distribution ratios, transition multipolarities, quadrupole deformation parameter. Microball and Gammasphere arrays, comparison with Woods-Saxon cranking predictions.
doi: 10.1016/j.physletb.2005.08.035
2005SO09 Phys.Rev. C 71, 064302 (2005) D.Sohler, J.Timar, G.Rainovski, P.Joshi, K.Starosta, D.B.Fossan, J.Molnar, R.Wadsworth, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, A.Gizon, J.Gizon, D.G.Jenkins, T.Koike, A.Krasznahorkay, E.S.Paul, P.M.Raddon, J.N.Scheurer, A.J.Simons, C.Vaman, A.R.Wilkinson, L.Zolnai High-spin structure of 102Ru NUCLEAR REACTIONS 96Zr(13C, 3nα), E=51, 58 MeV; measured Eγ, Iγ, γγ-, γα-coin. 102Ru deduced high-spin levels J, π, configurations, B(M1)/B(E2). Euroball IV and Diamant arrays.
doi: 10.1103/PhysRevC.71.064302
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
2005WU02 Eur.Phys.J. A 23, 317 (2005) C.Wu, J.Barth, W.Braun, J.Ernst, K.-H.Glander, J.Hannappel, N.Jopen, H.Kalinowsky, F.J.Klein, F.Klein, E.Klempt, R.Lawall, J.Link, D.Menze, W.Neuerburg, M.Ostrick, E.Paul, H.van Pee, I.Schulday, W.J.Schwille, B.Wiegers, F.W.Wieland, J.Wisskirchen Photoproduction of ρ0-mesons and Δ-baryons in the reaction γp → pπ+π- at energies up to √ s = 2.6 GeV NUCLEAR REACTIONS 1H(γ, π+π-), E=0.5-2.6 GeV; measured total σ, σ(E, θ); deduced ρ0-meson and Δ-baryon contributions. Tagged photons.
doi: 10.1140/epja/i2004-10093-9
2004EV01 Phys.Rev.Lett. 92, 252502 (2004) A.O.Evans, E.S.Paul, J.Simpson, M.A.Riley, D.E.Appelbe, D.B.Campbell, P.T.W.Choy, R.M.Clark, M.Cromaz, P.Fallon, A.Gorgen, D.T.Joss, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, A.Pipidis, D.Ward, I.Ragnarsson, F.Saric High-Spin Structure beyond Band Termination in 157Er NUCLEAR REACTIONS 114Cd(48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 157Er deduced high-spin levels, J, π, configurations, feeding of band-terminating states. Gammasphere array, comparison with cranked mean-field calculations.
doi: 10.1103/PhysRevLett.92.252502
2004GL03 Eur.Phys.J. A 19, 251 (2004) K.-H.Glander, J.Barth, W.Braun, J.Hannappel, N.Jopen, F.Klein, E.Klempt, R.Lawall, J.Link, D.Menze, W.Neuerburg, M.Ostrick, E.Paul, I.Schulday, W.J.Schwille, H.v.Pee, F.W.Wieland, J.Wisskirchen, C.Wu Measurement of γp → K+Λ and γp → K+Σ0 at photon energies up to 2.6 GeV NUCLEAR REACTIONS 1H(γ, K+X), E ≈ 0.8-2.6 GeV; measured hyperon production associated σ(θ), polarization. Tagged photons.
doi: 10.1140/epja/i2003-10119-x
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