NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = M.Meyer Found 143 matches. Showing 1 to 100. [Next]2021HA17 Nat.Phys. 17, 512 (2021) D.C.Haynes, M.Wurzer, A.Schletter, A.Al-Haddad, C.Blaga, C.Bostedt, J.Bozek, H.Bromberger, M.Bucher, A.Camper, S.Carron, R.Coffee, J.T.Costello, L.F.DiMauro, Y.Ding, K.Ferguson, I.Grguras, W.Helml, M.C.Hoffmann, M.Ilchen, S.Jalas, N.M.Kabachnik, A.K.Kazansky, R.Kienberger, A.R.Maier, T.Maxwell, T.Mazza, M.Meyer, H.Park, J.Robinson, C.Roedig, H.Schlarb, R.Singla, F.Tellkamp, P.A.Walker, K.Zhang, G.Doumy, C.Behrens, A.L.Cavalieri Clocking Auger electrons ATOMIC PHYSICS Ne; measured atomic emission products, Eβ, Iβ; deduced Auger decay T1/2 for the KLL decay channel.
doi: 10.1038/s41567-020-01111-0
2011PO13 Phys.Rev. C 84, 054305 (2011) M.-G.Porquet, A.Astier, D.Verney, Ts.Venkova, I.Deloncle, F.Azaiez, A.Buta, D.Curien, O.Dorvaux, G.Duchene, B.J.P.Gall, F.Khalfallah, I.Piqueras, M.Rousseau, M.Meyer, N.Redon, O.Stezowski, A.Bogachev Medium-spin states in neutron-rich 83As and 81As NUCLEAR REACTIONS 208Pb(18O, X), E=85 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 81,83As; deduced levels, J, π, multipolarity, configurations; calculated spectra and wave function decompositions based on quasiparticle + rotor model.
doi: 10.1103/PhysRevC.84.054305
2009PO04 Eur.Phys.J. A 39, 295 (2009) M.-G.Porquet, A.Astier, Ts.Venkova, A.Prevost, I.Deloncle, F.Azaiez, A.Buta, D.Curien, O.Dorvaux, G.Duchene, B.J.P.Gall, F.Khalfallah, I.Piqueras, M.Rousseau, M.Meyer, N.Redon, O.Stezowski, R.Lucas, A.Bogachev High-spin excitations of 81, 82, 83, 85Se; Competing single-particle and collective structures around N = 50 NUCLEAR REACTIONS 208Pb(18O, X)81Se/82Se/83Se/85Se, E=85 MeV; measured Eγ, Iγ, γγ-coin. 81,82,83,85Se; deduced high-spin levels, J, π, configurations. Comparison with systematics. Euroball IV array.
doi: 10.1140/epja/i2008-10723-2
2009PO10 Eur.Phys.J. A 40, 131 (2009) M.-G.Porquet, A.Astier, Ts.Venkova, I.Deloncle, F.Azaiez, A.Buta, D.Curien, O.Dorvaux, G.Duchene, B.J.P.Gall, F.Khalfallah, I.Piqueras, M.Rousseau, M.Meyer, N.Redon, O.Stezowski, R.Lucas, A.Bogachev High-spin excitations of the odd-odd 8837Rb51 and 8635Br51 nuclei: πp3/2νd5/2 and πf5/2νd5/2 residual interactions NUCLEAR REACTIONS 208Pb(18O, X)86Br/88Rb, E=85 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γ(t) using the Euroball IV array; deduced high-spin levels, J, π, multipolarities, configurations. Comparison with systematics.
doi: 10.1140/epja/i2008-10740-1
2007VE14 Eur.Phys.J. A 34, 349 (2007) Ts.Venkova, M.-G.Porquet, I.Deloncle, P.Petkov, A.Astier, A.Prevost, F.Azaiez, A.Bogachev, A.Buta, D.Curien, O.Dorvaux, G.Duchene, J.Durell, B.J.P.Gall, M.Houry, F.Khalfallah, R.Lucas, M.Meyer, I.Piqueras, N.Redon, A.Roach, M.Rousseau, O.Stezowski, Ch.Theisen New high-spin states of 14258Ce and 14056Ba from fusion-fission reactions: Proton excitations in the N = 84 isotones NUCLEAR REACTIONS 238U(12C, X)140Ba/142Ce, E=90 MeV; 208Pb(18O, X)140Ba/142Ce, E=85 MeV; measured Eγ, Iγ, γγ-coin. 140Ba, 142Ce deduced high-spin levels, J, π, configurations. Euroball III and IV arrays.
doi: 10.1140/epja/i2007-10526-y
2006AS07 Eur.Phys.J. A 30, 541 (2006) A.Astier, M.-G.Porquet, Ts.Venkova, I.Deloncle, F.Azaiez, A.Buta, D.Curien, O.Dorvaux, G.Duchene, B.J.P.Gall, F.Khalfallah, I.Piqueras, M.Rousseau, M.Meyer, N.Redon, O.Stezowski, R.Lucas, A.Bogachev High-spin excitations of 8435Br49 and 8535Br50: Mapping the proton sub-shells towards 78Ni NUCLEAR REACTIONS 208Pb(18O, X)84Br/85Br, E=85 MeV; measured Eγ, Iγ, γγ-coin. 84,85Br deduced high-spin levels, J, π, configurations. Euroball IV array.
doi: 10.1140/epja/i2006-10151-4
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
2006PO09 Eur.Phys.J. A 28, 153 (2006) M.-G.Porquet, Ts.Venkova, A.Astier, I.Deloncle, A.Prevost, F.Azaiez, A.Buta, D.Curien, O.Dorvaux, G.Duchene, B.J.P.Gall, F.Khalfallah, I.Piqueras, M.Rousseau, M.Meyer, N.Redon, O.Stezowski, R.Lucas, A.Bogachev Beyond the N = 50 shell closure: High-spin excitations of 87Kr and ground-state spin of 87Br NUCLEAR REACTIONS 208Pb(18O, X), E=85 MeV; measured Eγ, Iγ, γγ-coin. 87Kr deduced high-spin levels, J, π, configurations. 87Br deduced ground state J, π. Euroball IV array.
doi: 10.1140/epja/i2006-10050-8
2005PA48 Phys.Rev. C 72, 024304 (2005) D.Pantelica, I.Gh.Stefan, N.Nica, M.-G.Porquet, G.Duchene, A.Astier, S.Courtin, I.Deloncle, F.Hoellinger, A.Bauchet, N.Buforn, L.Donadille, O.Dorvaux, J.Duprat, B.J.P.Gall, C.Gautherin, T.Kutsarova, S.Lalkovski, R.Lucas, M.Meyer, A.Minkova, A.Prevost, N.Redon, N.Schulz, H.Sergolle, O.Stezowski, Ts.Venkova, A.Wilson High-spin states in 92-96Zr nuclei NUCLEAR REACTIONS 176Yb(28Si, X)92Zr/93Zr/94Zr/95Zr/96Zr, E=145 MeV; 176Yb(31P, X)92Zr/93Zr/94Zr/95Zr/96Zr, E=152 MeV; measured Eγ, Iγ, γγ-coin. 92,93,94,95,96Zr deduced high-spin levels, J, π, configurations. Eurogam II and Euroball IV arrays, comparisons with shell-model predictions.
doi: 10.1103/PhysRevC.72.024304
2005PO03 Eur.Phys.J. A 24, 39 (2005) M.-G.Porquet, Ts.Venkova, R.Lucas, A.Astier, A.Bauchet, I.Deloncle, A.Prevost, F.Azaiez, G.Barreau, A.Bogachev, N.Buforn, A.Buta, D.Curien, T.P.Doan, L.Donadille, O.Dorvaux, G.Duchene, J.Durell, Th.Ethvignot, B.P.J.Gall, D.Grimwood, M.Houry, F.Khalfallah, W.Korten, S.Lalkovski, Y.Le Coz, M.Meyer, A.Minkova, I.Piqueras, N.Redon, A.Roach, M.Rousseau, N.Schulz, A.G.Smith, O.Stezowski, Ch.Theisen, B.J.Varley High-spin structures of 121, 123, 125, 12751Sb nuclei: Single proton and core-coupled states NUCLEAR REACTIONS 238U(12C, X), E=90 MeV; 208Pb(18O, X), E=85 MeV; 176Yb(31P, X), E=152 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 121,123,125,127Sb deduced high-spin levels, J, π, configurations. 123,125,127Sb deduced isomeric states energies, T1/2. Euroball III and IV arrays.
doi: 10.1140/epja/i2004-10119-4
2005VE09 Eur.Phys.J. A 26, 315 (2005) Ts.Venkova, M.-G.Porquet, A.Astier, I.Deloncle, P.Petkov, A.Prevost, F.Azaiez, A.Bogachev, A.Buta, D.Curien, O.Dorvaux, G.Duchene, J.Durell, B.J.P.Gall, M.Houry, F.Khalfallah, R.Lucas, M.Meyer, I.Piqueras, N.Redon, A.Roach, M.Rousseau, O.Stezowski, Ch.Theisen New high-spin states of 147Nd and 145Ce: Octupole correlation in the N = 87 isotones NUCLEAR REACTIONS 208Pb(18O, X)145Ce, E=85 MeV; 238U(12C, X)147Nd, E=90 MeV; measured Eγ, Iγ, γγ-coin. 147Nd, 145Ce deduced high-spin levels, J, π, configurations. Euroball III and IV arrays.
doi: 10.1140/epja/i2005-10181-4
2004PO10 Eur.Phys.J. A 20, 245 (2004) M.-G.Porquet, A.Astier, I.Deloncle, O.Dorvaux, B.J.P.Gall, R.Lucas, M.Meyer, A.Prevost, N.Redon, N.Schulz, O.Stezowski Evolution of the πg9/2νh211/2 multiplet in the neutron-rich 49In isotopes: Evidence for the gradual filling of the neutron sub-shell NUCLEAR STRUCTURE 113,115,117,119,121,123,125,127In; calculated levels, J, π, configurations. 123,125,127In; deduced isomeric states features. Shell model.
doi: 10.1140/epja/i2003-10161-8
2004PR10 Eur.Phys.J. A 22, 391 (2004) A.Prevost, M.G.Porquet, A.Astier, I.Deloncle, F.Azaiez, A.Buta, D.Curien, O.Dorvaux, G.Duchene, B.J.P.Gall, F.Khalfallah, I.Piqueras, M.Rousseau, M.Meyer, N.Redon, O.Stezowski, Ts.Venkova, R.Lucas, A.Bogachev Medium-spin excitations of the neutron-rich 84Se isotope: Possible decrease in energy of the N = 50 neutron-core excitation NUCLEAR REACTIONS 208Pb(18O, F)84Se/86Kr/136Ba/137Ba/138Ba/139Ba, E=85 MeV; measured Eγ, Iγ, γγ-coin. 84Se, 86Kr deduced levels, J, π. Euroball IV array, level systematics in neighboring nuclides discussed.
doi: 10.1140/epja/i2004-10063-3
2004RE08 Eur.Phys.J. A 20, 31 (2004) N.Redon, N.Buforn, R.Duffait, P.Lautesse, M.Meyer, A.Prevost, O.Stezowski, A.Astier, A.Bauchet, I.Deloncle, M.G.Porquet, J.Domscheit, A.Goergen, H.Hubel, E.Mergel, S.Neumann, D.Rossbach, N.Nenoff, G.Schoenwasser, A.N.Wilson, R.Lucas, F.A.Beck, P.Bednarczyk, D.Curien, G.Duchene, O.Dorvaux, B.J.P.Gall, N.Kintz, J.P.Vivien, D.M.Cullen Superdeformed nuclear matter in nuclei with Z ≥ 82: Magnetic properties and neutron shell gap NUCLEAR REACTIONS 186W(18O, 7n), (18O, 6n), E=117 MeV; measured Eγ, Iγ, γγ-coin. 197,198Pb deduced superdeformed bands, B(M1)/B(E2), configurations. Euroball IV array.
doi: 10.1140/epja/i2002-10314-3
2004RO09 Int.J.Mod.Phys. E13, 47 (2004) B.Rosse, O.Stezowski, M.Meyer, A.Prevost, N.Redon, J.Styczen, M.Brekiesz, J.Grebosz, A.Maj, W.Meczynski, T.Pawlat, M.Zieblinski, K.Zuber, P.Bednarczyk, D.Curien, O.Dorvaux, B.Gall, P.Papka, J.Robin, J.P.Vivien, A.Astier, I.Deloncle, M.-G.Porquet, K.Keyes, A.Papenberg, K.M.Spohr, H.Hubel, A.Bracco, F.Camera, J.Bastin, M.Gorska Structure of polonium isotopes at high spin with RFD + Euroball IV NUCLEAR REACTIONS 176Yb(30Si, 5n), (30Si, 6n), E=160 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. Euroball IV array, recoil filter detector.
doi: 10.1142/S0218301304001710
2003LA23 Eur.Phys.J. A 18, 589 (2003) S.Lalkovski, A.Minkova, M.-G.Porquet, A.Bauchet, I.Deloncle, A.Astier, N.Buforn, L.Donadille, O.Dorvaux, B.P.J.Gall, R.Lucas, M.Meyer, A.Prevost, N.Redon, N.Schulz, O.Stezowski Two-quasiparticle and collective excitations in transitional 108, 110Pd nuclei NUCLEAR REACTIONS 176Yb(31P, F)108Pd/110Pd, E=152 MeV; measured Eγ, Iγ, γγ-coin. 108,110Pd deduced high-spin levels, J, π, configurations. Euroball4 array.
doi: 10.1140/epja/i2003-10098-x
2003PO11 Eur.Phys.J. A 18, 25 (2003) M.-G.Porquet, Ts.Venkova, A.Astier, A.Bauchet, I.Deloncle, N.Buforn, L.Donadille, O.Dorvaux, B.J.P.Gall, S.Lalkovski, R.Lucas, M.Meyer, A.Minkova, A.Prevost, N.Redon, N.Schulz, O.Stezowski Evolution of the πg9/2 (X) νh11/2 configuration in the neutron-rich 110, 11245Rh and 114, 11647Ag isotopes NUCLEAR REACTIONS 208Pb(18O, X)110Rh/112Rh/114Ag/116Ag, E=85 MeV; measured Eγ, Iγ, γγ-coin. 110,112Rh, 114,116Ag deduced high-spin levels, J, π, configurations. Euroball IV array.
doi: 10.1140/epja/i2003-10062-x
2002KA01 Nucl.Phys. A697, 3 (2002) M.Kaci, M.-G.Porquet, I.Deloncle, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, B.J.P.Gall, F.Hannachi, K.Hauschild, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth Multiparticle Excitations in 194Pb NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured Eγ, Iγ, angular distribution, γγ-coin. 194Pb deduced high-spin levels, J, π, B(M1)/B(E2) ratios, dipole bands, multiparticle configurations. Eurogam array.
doi: 10.1016/S0375-9474(01)01225-8
2002LU15 Eur.Phys.J. A 15, 315 (2002) R.Lucas, M.-G.Porquet, Ts.Venkova, I.Deloncle, M.Houry, Ch.Theisen, A.Astier, A.Bauchet, S.Lalkovski, G.Barreau, N.Buforn, T.P.Doan, L.Donadille, O.Dorvaux, J.Durell, Th.Ethvignot, B.P.J.Gall, D.Grimwood, W.Korten, Y.Le Coz, M.Meyer, A.Minkova, A.Prevost, N.Redon, A.Roach, N.Schulz, A.G.Smith, O.Stezowski, B.J.Varley High-Spin study of odd-A 49In isotopes beyond the neutron mid-shell NUCLEAR REACTIONS 238U(12C, X)117In/119In/121In, E=90 MeV; 208Pb(18O, X)117In/119In/121In, E=85 MeV; 176Yb(31P, X)113In/115In/117In/119In, E=152 MeV; measured Eγ, Iγ, γγ-, (fragment)γ-coin following fusion-fission reaction; deduced relative yields. 115,117,119,121In deduced high-spin levels, J, π, configurations. 119,121In deduced isomeric states T1/2. Euroball III and Euroball IV arrays.
doi: 10.1140/epja/i2002-10042-8
2002ME25 Eur.Phys.J. A 15, 417 (2002) E.Mergel, C.M.Petrache, G.Lo Bianco, H.Hubel, J.Domscheit, D.Rossbach, G.Schonwasser, N.Nenoff, A.Neusser, A.Gorgen, F.Becker, E.Bouchez, M.Houry, A.Hurstel, Y.Le Coz, R.Lucas, Ch.Theisen, W.Korten, A.Bracco, N.Blasi, F.Camera, S.Leoni, F.Hannachi, A.Lopez-Martens, M.Rejmund, D.Gassmann, P.Reiter, P.G.Thirolf, A.Astier, N.Buforn, M.Meyer, N.Redon, O.Stezowski Candidates for chiral doublet bands in 136Nd NUCLEAR REACTIONS 125Te(16O, 5n), E=100 MeV; measured Eγ, Iγ, γγ-coin. 136Nd deduced high-spin levels, J, π, configurations, dipole transitions. Euroball array.
doi: 10.1140/epja/i2002-10081-1
2002PO11 Eur.Phys.J. A 15, 463 (2002) M.-G.Porquet, Ts.Venkova, P.Petkov, A.Bauchet, I.Deloncle, A.Astier, N.Buforn, J.Duprat, B.J.P.Gall, C.Gautherin, E.Gueorguieva, F.Hoellinger, T.Kutsarova, R.Lucas, M.Meyer, A.Minkova, N.Redon, N.Schulz, H.Sergolle, A.Wilson High-spin structure of the neutron-rich odd-odd 106, 10845Rh and 110, 11247Ag isotopes NUCLEAR REACTIONS 176Yb(28Si, X)104Rh/106Rh/108Rh/110Ag/112Ag, E=145 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 104,106,108Rh, 110,112Ag deduced high-spin levels, J, π, configurations. Eurogam2 array, particle-rotor model analysis.
doi: 10.1140/epja/i2001-10269-9
2002SI20 Nucl.Phys. A707, 3 (2002) A.K.Singh, N.Nenoff, D.Rossbach, A.Gorgen, S.Chmel, F.Azaiez, A.Astier, D.Bazzacco, M.Belleguic, S.Bouneau, C.Bourgeois, N.Buforn, B.Cederwall, I.Deloncle, J.Domscheit, F.Hannachi, K.Hauschild, H.Hubel, A.Korichi, W.Korten, T.Kroll, Y.LeCoz, A.Lopez-Martens, R.Lucas, S.Lunardi, H.J.Maier, E.Mergel, M.Meyer, C.M.Petrache, N.Redon, P.Reiter, C.Rossi-Alvarez, G.Schonwasser, O.Stezowski, P.G.Thirolf, A.N.Wilson Detailed Study of Magnetic Rotation in 196Pb NUCLEAR REACTIONS 186W(16O, 6n), E=110 MeV; 170Er(30Si, 4n), E=144 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios, linear polarization. 196Pb deduced levels, magnetic dipole bands. Shears bands, magnetic rotation, tilted-axis cranking calculations.
doi: 10.1016/S0375-9474(02)00966-1
2002VE08 Eur.Phys.J. A 15, 429 (2002) Ts.Venkova, M.-G.Porquet, A.Astier, A.Bauchet, I.Deloncle, S.Lalkovski, N.Buforn, L.Donadille, O.Dorvaux, B.J.P.Gall, R.Lucas, M.Meyer, A.Minkova, A.Prevost, N.Redon, N.Schulz, O.Stezowski High-spin structure of the neutron-rich 109, 111, 11345Rh isotopes NUCLEAR REACTIONS 208Pb(18O, X)109Rh/111Rh/113Rh, E=85 MeV; measured Eγ, Iγ, γγ-coin. 109,111,113Rh deduced high-spin levels, J, π, configurations. Euroball IV array.
doi: 10.1140/epja/i2002-10090-0
2001BA39 Eur.Phys.J. A 10, 145 (2001) A.Bauchet, I.Deloncle, M.-G.Porquet, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon, B.J.P.Gall, F.Hoellinger, N.Schulz, G.Duchene, S.Courtin, Ts.Venkova, P.A.Butler, N.Amzal, R.D.Herzberg, A.Chewter, R.Cunningham, M.Houry, R.Lucas, W.Urban, A.Nowak, E.Piasecki, J.Duprat, C.Petrache, T.Kroll First Identification of Rotational Bands in 103Tc: Evolution of intrinsic proton states of the 4397-105Tc Isotopes NUCLEAR REACTIONS 176Yb(37Cl, F), E=170 MeV; measured Eγ, Iγ, γγ-coin. 103Tc deduced high-spin levels, possible J, π. Level systematics in neighboring nuclides discussed. Euroball III array. NUCLEAR STRUCTURE 97,98,99,100,101,102,103,104,105Tc; analyzed levels, J, π; deduced band head configurations.
doi: 10.1007/s100500170126
2001BA76 Acta Phys.Hung.N.S. 13, 189 (2001) A.Bauchet, I.Deloncle, M.-G.Porquet, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon, B.J.P.Gall, F.Hoellinger, N.Schulz, G.Duchene, S.Courtin, Ts.Venkova, P.A.Butler, N.Amzal, R.Herzberg, A.Chewter, R.Cunningham, M.Houry, R.Lucas, A.Nowak, E.Piasecki, W.Urban, J.Duprat, C.Petrache, T.Kroll High-Spin Structures of Odd-A 4397-105Tc Isotopes NUCLEAR REACTIONS 176Yb(37Cl, xn), E=170 MeV; measured Eγ, Iγ, γγ-coin following residual nucleus fission. 97,99,101,103,105Tc deduced high-spin levels, J, π. Euroball 3 array, fusion-fission reaction.
doi: 10.1556/APH.13.2001.1-3.25
2001PR06 Eur.Phys.J. A 10, 13 (2001) A.Prevost, N.Buforn, A.Astier, R.Duffait, M.Meyer, S.Perries, N.Redon, O.Stezowski, A.Bauchet, I.Deloncle, M.G.Porquet, A.Gorgen, H.Hubel, E.Mergel, S.Neumann, D.Rossbach, N.Nenoff, G.Schonwasser, A.N.Wilson, R.Lucas, F.A.Beck, D.Curien, G.Duchene, B.J.P.Gall, N.Kintz, J.P.Vivien, D.M.Cullen New Excited Superdeformed Bands in Heavy Pb Nuclei: Clue for an octupole softness near the N = 118 gap at large deformation NUCLEAR REACTIONS 186W(18O, 6n), (18O, 7n), E=117 MeV; measured Eγ, Iγ, γγ-coin. 197,198Pb deduced superdeformed bands, configurations. Euroball IV array, cranked mean-field calculations.
doi: 10.1007/s100500170139
2001WI11 Phys.Lett. 505B, 6 (2001) A.N.Wilson, J.Timar, I.Ahmad, A.Astier, F.Azaiez, M.H.Bergstrom, D.J.Blumenthal, B.Crowell, M.P.Carpenter, L.Ducroux, B.J.P.Gall, F.Hannachi, H.Hubel, T.L.Khoo, R.V.F.Janssens, A.Korichi, T.Lauritsen, A.Lopez-Martens, M.Meyer, D.Nisius, E.S.Paul, M.G.Porquet, N.Redon, J.F.Sharpey-Schafer, R.Wadsworth, J.N.Wilson, I.Ragnarsson Magnetic Dipole Bands in 190Hg: First evidence of excitations across the Z=82 sub-shell in Hg nuclei NUCLEAR REACTIONS 160Gd(34S, 4n), E=153 MeV; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 190Hg deduced high-spin levels, J, π, B(M1)/B(E2), magnetic dipole bands. Eurogam II array, cranked mean-field calculations.
doi: 10.1016/S0370-2693(01)00332-X
2000BU06 Eur.Phys.J. A 7, 347 (2000) N.Buforn, A.Astier, J.Meyer, M.Meyer, S.Perries, N.Redon, O.Stezowski, M.G.Porquet, I.Deloncle, A.Bauchet, J.Duprat, B.J.P.Gall, C.Gautherin, E.Gueorguieva, F.Hoellinger, T.Kutsarova, R.Lucas, A.Minkova, N.Schulz, H.Sergolle, Ts.Venkova, A.N.Wilson Evidence for Deformation in 113-116Cd Isotopes NUCLEAR REACTIONS 176Yb(28Si, F), E=145 MeV; measured Eγ, Iγ(θ), γγ-coin. 113,114,115,116Cd deduced high-spin levels J, π, alignments, deformation. Comparison with theoretical calculations. Eurogam2 array.
doi: 10.1007/s100500050401
2000BU23 Phys.Scr. T88, 45 (2000) N.Buforn, A.Astier, J.Meyer, M.Meyer, S.Perries, N.Redon, M.G.Porquet, I.Deloncle, A.Bauchet, F.Azaiez, S.Bouneau, C.Bourgeois, J.Duprat, B.J.P.Gall, C.Gautherin, E.Gueorguieva, F.Hoellinger, T.Kutsarova, R.Lucas, A.Minkova, N.Schulz, H.Sergolle, T.Venkova, A.N.Wilson High-Spin Structure of the 113-116Cd Isotopes Produced by Heavy-Ion Induced Fission Reaction NUCLEAR REACTIONS 176Yb(28Si, F)113Cd/114Cd/115Cd/116Cd/, E=165 MeV; measured Eγ, Iγ, γγ-coin. 113,114,115,116Cd deduced high-spin levels, J, π. Level systematics in neighboring isotopes discussed. Eurogam II array.
doi: 10.1238/Physica.Topical.088a00045
2000BU28 Eur.Phys.J. A 9, 29 (2000) N.Buforn, A.Astier, R.Duffait, M.Meyer, S.Perries, A.Prevost, N.Redon, O.Stezowski, A.Gorgen, H.Hubel, E.Mergel, S.Neumann, D.Rossbach, N.Nenoff, G.Schonwasser, A.Bauchet, I.Deloncle, M.G.Porquet, A.N.Wilson, R.Lucas, F.A.Beck, D.Curien, G.Duchene, B.J.P.Gall, N.Kintz, J.P.Vivien, D.M.Cullen Magnetic Properties of the νj15/2 Intruder Orbital in the Superdeformed Minimum of 197Pb NUCLEAR REACTIONS 186W(18O, 7n), E=117 MeV; measured Eγ, Iγ, γγ-coin. 197Pb deduced high-spin levels, superdeformed bands interband transitions, multipolarity, B(M1)/B(E2). Euroball IV array.
doi: 10.1007/s100500070052
2000DE33 Eur.Phys.J. A 8, 177 (2000) I.Deloncle, A.Bauchet, M.-G.Porquet, M.Girod, S.Peru, J.-P.Delaroche, A.Wilson, B.J.P.Gall, F.Hoellinger, N.Schulz, E.Gueorguieva, A.Minkova, T.Kutsarova, Ts.Venkova, J.Duprat, H.Sergolle, C.Gautherin, R.Lucas, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon High-Spin Structure of the Neutron-Rich 44104, 106, 108Ru Isotopes: γ-Vibrational bands and two-quasiparticle excitations NUCLEAR REACTIONS 176Yb(28Si, X), E=145 MeV; measured Eγ, Iγ, γγ-coin following fission. 104,106,108Ru deduced high-spin levels, J, π, alignments. Comparison with cranked mean-field calculations. Eurogam array.
doi: 10.1007/s100530050024
2000DE60 Acta Phys.Hung.N.S. 12, 207 (2000) I.Deloncle, A.Bauchet, M.-G.Porquet, A.Wilson, M.Girod, S.Peru, J.-P.Delaroche, B.J.P.Gall, F.Hoellinger, N.Schulz, E.Gueorguieva, A.Minkova, T.Kutsarova, Ts.Venkova, J.Duprat, H.Sergolle, C.Gautherin, R.Lucas, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon γ-Vibrational Bands and Two-Quasiparticle States in the 102, 104, 106, 108Ru Neutron-Rich Isotopes NUCLEAR REACTIONS 176Yb(28Si, F)102Ru/104Ru/106Ru/108Ru, E=145 MeV; measured Eγ, Iγ, γγ-coin; deduced production σ. 102,104,106,108Ru deduced high-spin levels, configurations, collective features. Eurogam2 array.
1999DA30 Nucl.Phys. (Supplement) A654, 655c (1999) H.Dancer, S.Perries, P.Bonche, H.Flocard, P.-H.Heenen, J.Meyer, M.Meyer Generator Coordinate Method and Superdeformation in A = 190 Nuclei NUCLEAR STRUCTURE 190,192,194,196Hg, 192,194,196,198Pb; calculated E0, E2 transition rates for decay out of superdeformed bands; deduced E2 transition dominance.
doi: 10.1016/S0375-9474(00)88520-6
1999PE19 Phys.Rev. C60, 064313 (1999) S.Perries, A.Astier, L.Ducroux, M.Meyer, N.Redon, C.M.Petrache, D.Bazzacco, G.Falconi, S.Lunardi, M.Lunardon, C.Rossi Alvarez, C.A.Ur, R.Venturelli, G.Viesti, I.Deloncle, M.G.Porquet, G.de Angelis, M.de Poli, C.Fahlander, E.Farnea, D.Foltescu, A.Gadea, D.R.Napoli, Zs.Podolyak, A.Bracco, S.Frattini, S.Leoni, B.Cederwall, A.Johnson, R.A.Wyss Decay-Out of the Yrast Superdeformed Band in 136Nd: Towards an experimental extraction of the neutron pairing gap at large deformation NUCLEAR REACTIONS 110Pd(30Si, 4n), E=130 MeV; measured Eγ, Iγ, γγ-coin. 136Nd deduced high-spin levels, J, π, superdeformed band, discrete linking transitions, pairing features. Eurogam III array. Comparisons with neighboring isotopes.
doi: 10.1103/PhysRevC.60.064313
1999PE24 Nucl.Phys. (Supplement) A654, 714c (1999) S.Perries, A.Astier, L.Ducroux, M.Meyer, N.Redon, C.M.Petrache, D.Bazzacco, G.Falconi, S.Lunardi, M.Lunardon, C.Rossi Alvarez, C.A.Ur, R.Venturelli, G.Viesti, I.Deloncle, M.G.Porquet, G.de Angelis, M.de Poli, C.Fahlander, E.Farnea, D.Foltescu, A.Gadea, D.R.Napoli, Zs.Podolyak, A.Bracco, S.Frattini, S.Leoni, B.Cederwall, A.Johnson, R.A.Wyss Decay-Out of the Yrast Superdeformed Band in 136Nd: Towards an experimental extraction of the neutron pairing gap in the second well NUCLEAR REACTIONS 110Pd(30Si, 4n), E=130 MeV; measured Eγ, γγ-coin. 136Nd deduced high-spin levels, J, π, superdeformed band linking transitions, pairing correlations effects. Comparison with strong-coupling model. Euroball III array.
doi: 10.1016/S0375-9474(00)88533-4
1998BO20 Eur.Phys.J. A 2, 245 (1998) S.Bouneau, F.Azaiez, J.Duprat, I.Deloncle, M.G.Porquet, A.Astier, M.Bergstrom, C.Bourgeois, L.Ducroux, B.J.P.Gall, M.Kaci, Y.Le Coz, M.Meyer, E.S.Paul, N.Redon, M.A.Riley, H.Sergolle, J.F.Sharpey-Schafer, J.Timar, A.N.Wilson, R.Wyss Decay from Superdeformed Yrast States to Normal Deformed States in 193Tl NUCLEAR REACTIONS 181Ta(16O, 4n), E=110 MeV; measured Eγ, Iγ, γγ-coin. 193Tl deduced high-spin levels J, π, superdeformed bands, linking transitions.
doi: 10.1007/s100500050115
1998BO32 Phys.Rev. C58, 3260 (1998) S.Bouneau, F.Azaiez, J.Duprat, I.Deloncle, M.G.Porquet, A.Astier, M.Bergstrom, C.Bourgeois, L.Ducroux, B.J.P.Gall, M.Kaci, Y.Le Coz, M.Meyer, E.S.Paul, N.Redon, M.A.Riley, H.Sergolle, J.F.Sharpey-Schafer, J.Timar, A.N.Wilson, R.Wyss, P.-H.Heenen Intrinsic Proton States Around the Superdeformed Shell Closure Z = 80 NUCLEAR REACTIONS 181Ta(16O, 4n), E=110 MeV; measured Eγ, Iγ, γγ-coin. 193Tl deduced superdeformed bands transitions, moments of inertia, configurations, decoupling parameter. Intrinsic proton states. Eurogam II. Cranked Woods-Saxon calculations.
doi: 10.1103/PhysRevC.58.3260
1998DA20 Phys.Rev. C58, 2068 (1998) H.Dancer, P.Bonche, H.Flocard, P.-H.Heenen, J.Meyer, M.Meyer Monopole Strength and Decay Out of Superdeformed Bands in the A = 190 Mass Region from Theories Beyond the Mean Field NUCLEAR STRUCTURE 190,192,194,196,198Hg, 192,194,196,198,200Pb; calculated E0, E2 transition rates from superdeformed bands; deduced E2 transitions dominance. Generator coordinate method, comparison with two-level model.
doi: 10.1103/PhysRevC.58.2068
1998GA12 Eur.Phys.J. A 1, 391 (1998) C.Gautherin, M.Houry, W.Korten, Y.Le Coz, R.Lucas, X.H.Phan, Ch.Theisen, Ch.Badimon, G.Barreau, T.P.Doan, G.Pedemey, G.Belier, M.Girod, V.Meot, S.Peru, A.Astier, L.Ducroux, M.Meyer, N.Redon New Isomeric States in 152,154,156Nd Produced by Spontaneous Fission of 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-, (fragment)γ-coin, (fragment)γ(t). 152,154,156Nd, 156,158Sm deduced levels, J, π, isomeric states T1/2. Potential energy surface, shell-model calculations.
doi: 10.1007/s100500050074
1997AS04 Z.Phys. A358, 195 (1997) A.Astier, L.Ducroux, R.Duffait, Y.Le Coz, M.Meyer, S.Perries, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, B.J.P.Gall, R.Collatz, I.Deloncle, F.Hannachi, A.Lopez-Martens, M.G.Porquet, C.Schuck, F.Azaiez, S.Bouneau, C.Bourgeois, A.Korichi, N.Poffe, H.Sergolle, R.Lucas, V.Meot, I.Hibbert, R.Wadsworth High Spin Investigation in 193Pb with EUROGAM 2: Coexistence of superdeformed and dipole bands NUCLEAR REACTIONS 168Er(30Si, 5n), E=159 MeV; measured Eγ, Iγ, γγγ-coin. 193Pb deduced high-spin levels, J, π, configurations, B(M1)/B(E2) ratio, dipole, superdeformed bands coexistence related features. Hartree-Fock calculations.
doi: 10.1007/s002180050305
1997AZ05 Acta Phys.Hung.N.S. 6, 289 (1997) F.Azaiez, S.Bouneau, J.Duprat, I.Deloncle, M.-G.Porquet, U.J.van Severen, T.Nakatsukasa, M.M.Aleonard, A.Astier, G.Baldsiefen, C.W.Beausang, F.A.Beck, C.Bourgeois, D.Curien, N.Dozie, L.Ducroux, B.Gall, H.Hubel, M.Kaci, W.Korten, M.Meyer, N.Redon, H.Sergolle, J.F.Sharpey-Schafer Octupole Vibrations of the Superdeformed 196Pb Nucleus NUCLEAR REACTIONS 186W(16O, 6n), E=110 MeV; measured Eγ, Iγ, γγ-coin. 196Pb deduced superdeformed bands, possible octupole vibrations.
1997BO28 Z.Phys. A358, 179 (1997) S.Bouneau, F.Azaiez, J.Duprat, I.Deloncle, M.-G.Porquet, U.J.van Severen, T.Nakatsukasa, M.-M.Aleonard, A.Astier, G.Baldsiefen, C.W.Beausang, F.A.Beck, C.Bourgeois, D.Curien, N.Dozie, L.Ducroux, B.J.P.Gall, H.Hubel, M.Kaci, W.Korten, M.Meyer, N.Redon, H.Sergolle, J.F.Sharpey-Schafer New Results on the Superdeformed 196Pb Nucleus: Decay of the excited bands to the yrast band NUCLEAR REACTIONS 186W(16O, 6n), E=110 MeV; measured Eγ, Iγ, γγγ-coin. 196Pb deduced superdeformed bands, dynamical moments of inertia. RPA model comparisons.
doi: 10.1007/s002180050299
1997HA44 Z.Phys. A358, 183 (1997) F.Hannachi, A.Lopez-Martens, A.Korichi, C.Schuck, E.Gueorguieva, C.Vieu, B.Haas, R.Lucas, A.Astier, G.Baldsiefen, M.Carpenter, G.de France, R.Duffait, L.Ducroux, Y.Le Coz, Ch.Finck, A.Gorgen, H.Hubel, T.L.Khoo, T.Lauritsen, M.Meyer, D.Prevost, N.Redon, C.Rigollet, H.Savajols, J.F.Sharpey-Schafer, O.Stezowski, C.Theisen, U.Van Severen, J.P.Vivien, A.N.Wilson Observation of the Single Step Links of the Yrast Superdeformed Band in 194Pb NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured Eγ, Iγ, γγ-coin. 194Pb deduced levels, J, π, superdeformed to normal deformed bands transitions.
doi: 10.1007/s002180050301
1997KA34 Phys.Rev. C56, R600 (1997) M.Kaci, E.Gueorguieva, M.G.Porquet, F.Azaiez, I.Deloncle, S.Bouneau, J.Duprat, M.M.Aleonard, A.Astier, G.Baldsiefen, C.W.Beausang, F.A.Beck, Ch.Bourgeois, D.Curien, N.Dozie, L.Ducroux, B.J.P.Gall, W.Korten, M.Meyer, N.Redon, D.Prevost, H.Sergolle, J.Sharpey-Schafer, U.J.van Severen First Indication of Population of Superdeformed States by Incomplete Fusion Reactions NUCLEAR REACTIONS, ICPND 186W(16O, X)195Pb/196Pb/197Pb/196Tl/197Tl/193Hg/194Hg/190Pt/186Os/188Os, E=110 MeV; measured residual production yield, Eγ, Iγ, γγ-coin; deduced recoil v/c, evidence for incomplete fusion process. 194Hg deduced superdeformed band. EUROGAM II.
doi: 10.1103/PhysRevC.56.R600
1997PE04 Phys.Rev. C55, 1797 (1997) S.Perries, D.Samsoen, J.Meyer, M.Meyer, P.Quentin Collective Gyromagnetic Ratios and the Structure of Odd Superdeformed A = 190 Nuclei NUCLEAR STRUCTURE 152Sm, 158Gd, 162Dy, 166Er, 174Yb, 178Hf, 182,184W, 188,190,192Os, 194Pt; calculated ground state collective gyromagnetic factors. 190,192,194,196,198,200Pb, 188,190,192,194,196,198Hg; calculated gyromagnetic ratios at superdeformed minima, (g(K)-g(R)/Q0)K. 193Hg, 193Pb, 193,195Tl; calculated superdeformed minima magnetic properties. Microsocopic approach.
doi: 10.1103/PhysRevC.55.1797
1996BO02 Phys.Rev. C53, R9 (1996) S.Bouneau, A.N.Wilson, F.Azaiez, J.F.Sharpey-Schafer, A.Korichi, I.Deloncle, M.G.Porquet, J.Timar, A.Astier, M.Bergstrom, C.Bourgeois, L.Ducroux, J.Duprat, B.J.P.Gall, F.Hannachi, M.Kaci, Y.Le Coz, A.Lopez-Martens, M.Meyer, E.S.Paul, N.Perrin, S.Pilotte, N.Redon, M.A.Riley, C.Schuck, H.Sergolle, R.Wyss The i13/2 Proton Intruder Orbital in the Superdeformed 193Tl Nucleus: Effective magnetic moment and blocking of proton pairing NUCLEAR REACTIONS 181Ta(18O, 6n), E=110 MeV; measured γγ-coin, Eγ, Iγ. 193Tl deduced levels, J, π, superdeformed band structure, γ-multipolarity, (g(k)-g(R))/(Q0).
doi: 10.1103/PhysRevC.53.R9
1996BO15 Acta Phys.Pol. B27, 197 (1996) S.Bouneau, A.N.Wilson, F.Azaiez, J.F.Sharpey-Schafer, A.Korichi, I.Deloncle, M.G.Porquet, J.Timar, A.Astier, M.Bergstrom, C.Bourgeois, L.Ducroux, J.Duprat, B.J.P.Gall, F.Hannachi, M.Kaci, Y.Le Coz, A.Lopez-Martens, M.Meyer, E.S.Paul, N.Perrin, S.Pilotte, N.Redon, M.A.Riley, C.Schuck, H.Sergolle, R.Wyss Proton Excitations in the SD Nuclei of the Mass 190 Region NUCLEAR REACTIONS 181Ta(18O, 6n), E=110 MeV; measured γγ-coin. 193Tl deduced levels, J, π, superdeformed bands, configuration, moments of inertia.
1996DU05 Phys.Rev. C53, 2701 (1996) L.Ducroux, A.Astier, R.Duffait, Y.Le Coz, M.Meyer, S.Perries, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, B.J.P.Gall, R.Collatz, I.Deloncle, F.Hannachi, A.Lopez-Martens, M.G.Porquet, C.Schuck, F.Azaiez, S.Bouneau, C.Bourgeois, A.Korichi, N.Poffe, H.Sergolle, R.Lucas, V.Meot, I.Hibbert, R.Wadsworth Configurations of Superdeformed Bands in 193Pb NUCLEAR REACTIONS 168Er(30Si, 5n), E=159 MeV; measured γγ-coin. 193Pb deduced levels, J, π, superdeformed bands configurations, B(λ), ratios.
doi: 10.1103/PhysRevC.53.2701
1996DU18 Z.Phys. A356, 241 (1996) L.Ducroux, A.Astier, R.Duffait, Y.Le Coz, M.Meyer, S.Perries, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, R.Lucas, V.Meot, R.Collatz, I.Deloncle, F.Hannachi, A.Lopez-Martens, M.G.Porquet, C.Schuck, F.Azaiez, S.Bouneau, C.Bourgeois, A.Korichi, N.Poffe, H.Sergolle, B.J.P.Gall, I.Hibbert, R.Wadsworth Dipole Bands and Multi-Quasiparticle Excitations in 193Pb NUCLEAR REACTIONS 168Er(30Si, 5n), E=159 MeV; measured γγγ-coin, γ(θ). 193Pb deduced high-spin levels, J, π, dipole band structure, configuration, B(λ) ratios. Microscopic HF+BCS calculations.
doi: 10.1007/s002180050175
1996KA15 Z.Phys. A354, 267 (1996) M.Kaci, M.-G.Porquet, F.Hannachi, M.Aiche, G.Bastin, I.Deloncle, B.J.P.Gall, C.Schuck, F.Azaiez, C.W.Beausang, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth Dipole Bands in the Oblate-Shaped 195Pb NUCLEAR REACTIONS 184W(16O, X), E=113 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. 195Pb deduced high-spin levels, γ multipolarity, B(λ) ratios, configurations, band crossing features, dynamical moment of inertia. Comparison with other nuclei.
doi: 10.1007/s002180050044
1996LO12 Phys.Lett. 380B, 18 (1996) A.Lopez-Martens, F.Hannachi, A.Korichi, C.Schuck, E.Gueorguieva, Ch.Vieu, B.Haas, R.Lucas, A.Astier, G.Baldsiefen, M.Carpenter, G.de France, R.Duffait, L.Ducroux, Y.Le Coz, Ch.Finck, A.Gorgen, H.Hubel, T.L.Khoo, T.Lauritsen, M.Meyer, D.Prevost, N.Redon, C.Rigollet, H.Savajols, J.F.Sharpey-Schafer, O.Stezowski, Ch.Theisen, U.Van Severen, J.P.Vivien, A.N.Wilson Single Step Links of the Superdeformed Band in 194Pb: A measure of the absolute excitation energy, spin and parity of the superdeformed states NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured Eγ, Iγ. 194Pb deduced levels, J, π, superdeformed band.
doi: 10.1016/0370-2693(96)00367-X
1996LO15 Phys.Rev.Lett. 77, 1707 (1996) A.Lopez-Martens, F.Hannachi, T.Dossing, C.Schuck, R.Collatz, E.Gueorguieva, Ch.Vieu, S.Leoni, B.Herskind, T.L.Khoo, T.Lauritsen, I.Ahmad, D.J.Blumenthal, M.P.Carpenter, D.Gassmann, R.V.F.Janssens, D.Nisius, A.Korichi, C.Bourgeois, A.Astier, L.Ducroux, Y.Le Coz, M.Meyer, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, W.Korten, A.Bracco, R.Lucas Fragmentation of the Decay from the Superdeformed Yrast Band in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=195 MeV; measured γγ-coin. 192Hg deduced superdeformed yrast band decay characteristics.
doi: 10.1103/PhysRevLett.77.1707
1996PE20 Z.Phys. A356, 1 (1996) S.Perries, A.Astier, L.Ducroux, R.Duffait, Y.Le Coz, M.Meyer, N.Redon, F.Azaiez, S.Bouneau, C.Bourgeois, R.Collatz, I.Deloncle, B.J.P.Gall, F.Hannachi, I.Hibbert, A.Korichi, A.Lopez-Martens, R.Lucas, V.Meot, N.Poffe, M.G.Porquet, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, R.Wadsworth, A.N.Wilson Possible Candidates for Discrete Gamma Rays Linking Superdeformed and Yrast States in an Odd Nucleus: 193Pb NUCLEAR REACTIONS 168Er(30Si, 5n), E=159 MeV; measured γγγ-coin. 193Pb deduced superdeformed band, high-spin levels, J, π, decay features.
doi: 10.1007/s002180050136
1996PO06 Acta Phys.Pol. B27, 179 (1996) M.-G.Porquet, F.Azaiez, J.F.Sharpey-Schafer, A.Astier, G.Bastin, C.W.Beausang, C.Bourgeois, R.M.Clark, I.Deloncle, J.Duprat, B.J.P.Gall, F.Hannachi, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.Simpson, A.G.Smith, R.Wadsworth Fission Induced by Heavy Ions: New results from EUROGAM array NUCLEAR REACTIONS 162Dy(32S, F), E=162 MeV; measured γγ-coin following fission fragment decay; deduced complementary fragment yields. 93,95Zr deduced high-spin levels deexcitation associated Eγ, Iγ. 102,104,106Ru deduced high-spin levels, J, π. Many other nuclei reported to have been studied.
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1996WI08 Phys.Rev. C54, 559 (1996) A.N.Wilson, J.Timar, J.F.Sharpey-Schafer, B.Crowell, M.P.Carpenter, R.V.F.Janssens, D.J.Blumenthal, I.Ahmad, A.Astier, F.Azaiez, M.Bergstrom, L.Ducroux, B.J.P.Gall, F.Hannachi, T.L.Khoo, A.Korichi, T.Lauritsen, A.Lopez-Martens, M.Meyer, D.Nisius, E.S.Paul, M.G.Porquet, N.Redon, J.N.Wilson, T.Nakatsukasa Collective and Quasiparticle Excitations in Superdeformed 190Hg NUCLEAR REACTIONS 160Gd(34S, 4n), E ≈ 155 MeV; measured γγ-coin, Eγ, Iγ. 190Hg deduced high-spin levels, J, π, B(λ), superdeformed bands.
doi: 10.1103/PhysRevC.54.559
1996WI09 Z.Phys. A355, 129 (1996) P.Willsau, M.Neffgen, Y.Le Coz, H.Hubel, W.Korten, F.Hannachi, A.Korichi, M.G.Porquet, M.Kaci, N.Redon, M.Meyer, C.W.Beausang, E.S.Paul, J.Simpson, J.R.Hughes Lifetimes of a Dipole Cascade in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin, Doppler shift recoil distance. 192Hg deduced high-spin levels, J, π, B(λ), T1/2.
doi: 10.1007/s002180050089
1995AZ01 Phys.Scr. T56, 35 (1995) F.Azaiez, J.Duprat, J.F.Sharpey-Schafer, M.Aiche, G.Bastin, C.W.Beausang, C.Bourgeois, R.M.Clark, I.Deloncle, R.Duffait, S.J.Gale, B.Gall, F.Hannachi, I.Hibbert, M.J.Joyce, M.Kaci, W.H.Kelly, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, H.Sergolle, C.Schuck, J.Simpson, R.Wadsworth M1 Transitions between Superdeformed States in 194,195Tl: The fingerprint of the i13/2 proton intruder orbital NUCLEAR REACTIONS 186W(15N, 6n), E=105 MeV; 184W(15N, 5n), E=96 MeV; measured γγ-coin. 194,195Tl deduced levels, J, π, M1 transition strengths between superdeformed bands, γ-multipolarity.
doi: 10.1088/0031-8949/1995/T56/005
1995CR02 Phys.Rev. C51, R1599 (1995) B.Crowell, M.P.Carpenter, R.V.F.Janssens, D.J.Blumenthal, J.Timar, A.N.Wilson, J.F.Sharpey-Schafer, T.Nakatsukasa, I.Ahmad, A.Astier, F.Azaiez, L.du Croux, B.J.P.Gall, F.Hannachi, T.L.Khoo, A.Korichi, T.Lauritsen, A.Lopez-Martens, M.Meyer, D.Nisius, E.S.Paul, M.G.Porquet, N.Redon Relative Spins and Excitation Energies of Superdeformed Bands in 190Hg: Further evide4nce for octupole vibration NUCLEAR REACTIONS 160Gd(34S, 4n), E ≈ 158 MeV; measured Eγ, relative Eγ, relative Iγ, γγγ-coin, DCO ratios. 190Hg deduced high-spin levels, J, π, J2 moments of inertia, B(λ), relative excitation energy between two superdeformed bands. Comparison with RPA calculations.
doi: 10.1103/PhysRevC.51.R1599
1995DE26 J.Phys.(London) G21, L35 (1995) I.Deloncle, B.J.P.Gall, M.-G.Porquet, F.Hannachi, M.Aiche, M.Kaci, C.Schuck, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, D.Hojman, A.Korichi, H.Sergolle, N.Perrin, N.Poffe, A.Astier, R.Beraud, R.Duffait, Y.Le Coz, M.Meyer, N.Redon, I.Ali, C.W.Beausang, P.Dagnall, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, H.Timmers, J.Simpson, R.M.Clark, K.Hauschild, R.Wadsworth, B.Fant, H.Hubel Population of the Yrast Superdeformed Band in 194Pb NUCLEAR REACTIONS 184W(16O, 6n), E=113, 117 MeV; 184W(17O, 7n), E=120 MeV; 164Dy(34S, 4n), E=157, 160 MeV; 162Dy(36S, 4n), E=162 MeV; measured γγ-coin, Iγ. 194Pb deduced yrast superdeformed band.
1995DU07 Z.Phys. A352, 13 (1995) L.Ducroux, A.Astier, R.Beraud, R.Duffait, Y.Le Coz, M.Meyer, S.Perries, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, R.Collatz, I.Deloncle, F.Hannachi, M.Kaci, A.Lopez-Martens, M.G.Porquet, C.Schuck, F.Azaiez, S.Bouneau, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, D.Goutte, R.Lucas, V.Meot, I.Hibbert, R.Wadsworth, F.Beck, D.Curien, G.De France, G.Duchene, B.Gall, B.Haas, J.P.Vivien Configuration of the Existence of a Superdeformed Rotational Band in 192Pb NUCLEAR REACTIONS 168Er(30Si, 6n), E=159 MeV; measured γγ-coin. 192Pb deduced superdeformed band.
doi: 10.1007/BF01292756
1995FO13 J.Phys.(London) G21, 911 (1995) N.Fotiades, S.Harissopulos, C.A.Kalfas, S.Kossionides, C.T.Papadopoulos, R.Vlastou, M.Serris, M.Meyer, N.Redon, R.Duffait, Y.Le Coz, L.Ducroux, F.Hannachi, I.Deloncle, B.Gall, M.G.Porquet, C.Schuck, F.Azaiez, J.Duprat, A.Korichi, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.J.Dagnall, P.D.Forsyth, S.J.Gale, P.M.Jones, E.S.Paul, J.Simpson, R.M.Clark, K.Hauschild, R.Wadsworth Highly Excited ΔI = 1 Structure in 193Hg NUCLEAR REACTIONS 150Nd(48Ca, 5n), E=213 MeV; measured γγ-coin, γγ(θ). 193Hg deduced high-spin levels, J, π, decay features. Enriched targets, Ge detectors. Cranked shell model interpretation.
1995GA10 Phys.Lett. 345B, 124 (1995) B.J.P.Gall, I.Deloncle, M.-G.Porquet, F.Hannachi, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, H.Hubel, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth The Yrast Superdeformed Band in 194Pb. Differences with 192Hg NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured γγ-coin. 194Pb deduced high-spin superdeformed band decay features, kinematical, dynamical moments of inertia. Comparison with 192Hg.
doi: 10.1016/0370-2693(94)01514-D
1995KA19 Acta Phys.Pol. B26, 275 (1995) M.Kaci, M.-G.Porquet, F.Hannachi, M.Aiche, G.Bastin, I.Deloncle, B.J.P.Gall, C.Schuck, F.Azaiez, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, R.Duffait, J.Duprat, K.Hauschild, H.Hubel, M.J.Joyce, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth Study of Dipole Bands in 194Pb with EUROGRAM NUCLEAR REACTIONS 184W(16O, 6n), E=113 MeV; measured γγ-coin. 194Pb deduced high-spin levels, band structure, crossing features, configuration.
1995KO17 Phys.Lett. 345B, 403 (1995) A.Korichi, F.Hannachi, I.Deloncle, W.Korten, I.Ahmad, F.Azaiez, G.Bastin, C.W.Beausang, C.Bourgeois, M.P.Carpenter, R.M.Clark, R.Duffait, J.Duprat, B.J.P.Gall, R.G.Henry, H.Hubel, R.V.F.Janssens, M.Joyce, M.Kaci, T.L.Khoo, T.Lauritsen, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau Observation and Lifetime of the First Excited Superdeformed Band in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγγ-coin, DSA. 192Hg deduced high-spin levels, J, π, superdeformed band two-quasineutron excitation, T1/2, deformation features, B(λ), transition quadrupole moments.
doi: 10.1016/0370-2693(94)01608-F
1995LE33 Phys.Scr. T56, 234 (1995) Y.Le Coz, A.Astier, R.Beraud, R.Duffait, M.Meyer, N.Redon, G.Bastin, I.Deloncle, B.Gall, F.Hannachi, M.Kaci, M.G.Porquet, C.Schuck, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, C.W.Beausang, S.J.Gale, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, R.M.Clark, K.Hauschild, R.Wadsworth, J.Simpson, M.A.Bentley, G.Smith, H.Hubel, P.Willsau, G.De France, I.Ahmad, M.Carpenter, R.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen Two Proton High Spin Excitations and Dipole Bands in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced high-spin levels, J, π, band structure, configuration. Mean-field HF plus BCS formalism calculations.
1994DU12 Z.Phys. A349, 5 (1994) J.Duprat, B.J.P.Gall, M.G.Porquet, F.Hannachi, F.Azaiez, M.Aiche, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, I.Deloncle, R.Duffait, K.Hauschild, H.Hubel, M.J.Joyce, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth First Observation of a Superdeformed Nucleus Produced in an αxn Reaction Channel NUCLEAR REACTIONS 184W(16O, 4nα), E=113 MeV; measured γγ-coin. 192Hg deduced superdeformed high-spin band feeding, decay-out patterns.
doi: 10.1007/BF01296325
1994DU16 Phys.Lett. 341B, 6 (1994) J.Duprat, F.Azaiez, C.Bourgeois, J.F.Sharpey-Schafer, M.G.Porquet, M.Aiche, C.W.Beausang, R.M.Clark, I.Deloncle, R.Duffait, B.Gall, S.J.Gale, F.Hannachi, I.Hibbert, M.J.Joyce, M.Kaci, W.H.Kelly, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, N.Poffe, N.Redon, H.Sergolle, C.Schuck, J.Simpson, R.Wadsworth M1 Transitions between Superdeformed States in 195Tl: The fingerprint of the i13/2 proton intruder orbital NUCLEAR REACTIONS 186W(15N, 6n), E=105 MeV; measured γγ-coin. 195Tl deduced high-spin superdeformed band transitions, γ-branching, γ-multipolarity.
doi: 10.1016/0370-2693(94)01284-9
1994DU19 Z.Phys. A347, 289 (1994) J.Duprat, C.Vieu, F.Azaiez, G.Baldsiefen, C.Bourgeois, R.M.Clark, I.Deloncle, J.S.Dionisio, B.Gall, F.Hannachi, H.Hubel, M.Kaci, A.Korichi, Y.Le Coz, M.Meyer, N.Perrin, M.G.Porquet, N.Redon, C.Schuck, H.Sergolle, R.Wadsworth First Evidence of the Magnetic Character of Dipole Transitions in the ' Oblate Bands ' of 199Pb NUCLEAR REACTIONS 186W(18O, 5n), E=95 MeV; measured Eγ, Iγ, I(ce). 199Pb deduced transition γ-multipolarity, ICC.
doi: 10.1007/BF01289799
1994GA07 Z.Phys. A347, 223 (1994) B.J.P.Gall, M.G.Porquet, F.Hannachi, A.Korichi, I.Ahmad, M.Aiche, F.Azaiez, G.Bastin, C.W.Beausang, R.Beraud, C.Bourgeois, M.P.Carpenter, R.M.Clark, I.Deloncle, R.Duffait, J.Duprat, K.Hauschild, R.Henry, R.V.F.Janssens, M.J.Joyce, T.L.Khoo, M.Kaci, T.Lauritsen, Y.Le Coz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, N.Redon, C.Schuck, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau New Results on the Superdeformed Band in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced superdeformed band dynamical moment of inertia features. Cranked HFB model comparison.
doi: 10.1007/BF01292380
1994HE30 Phys.Rev.Lett. 73, 777 (1994) R.G.Henry, T.Lauritsen, T.L.Khoo, I.Ahmad, M.P.Carpenter, B.Crowell, T.Dossing, R.V.F.Janssens, F.Hannachi, A.Korichi, C.Schuck, F.Azaiez, C.W.Beausang, R.Beraud, C.Bourgeois, R.M.Clark, I.Deloncle, J.Duprat, B.Gall, H.Hubel, M.J.Joyce, M.Kaci, Y.Lecoz, M.Meyer, E.S.Paul, N.Perrin, N.Poffe, M.G.Porquet, N.Redon, H.Sergolle, J.F.Sharpey-Schafer, J.Simpson, A.G.Smith, R.Wadsworth, P.Willsau Spectrum of γ Rays Connecting Superdeformed and Normal States in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced superdeformed to normal high-spin states transition, band coupling features.
doi: 10.1103/PhysRevLett.73.777
1994JO10 Phys.Lett. 340B, 150 (1994) M.J.Joyce, J.F.Sharpey-Schafer, M.A.Riley, D.M.Cullen, F.Azaiez, C.W.Beausang, R.M.Clark, P.J.Dagnall, I.Deloncle, J.Duprat, P.Fallon, P.D.Forsyth, N.Fotiades, S.J.Gale, B.Gall, F.Hannachi, S.Harissopulos, K.Hauschild, P.M.Jones, C.A.Kalfas, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, M.G.Porquet, N.Redon, C.Schuck, J.Simpson, R.Vlastou, R.Wadsworth, W.Nazarewicz The N = 7 Unfavoured Superdeformed Band in 193Hg: Coriolis splitting and neutron shell structure at extreme deformation NUCLEAR REACTIONS 150Nd(48Ca, 5n), E=213 MeV; measured γγ-coin, Eγ, Iγ. 193Hg deduced high-spin levels, J, π, superdeformed band.
doi: 10.1016/0370-2693(94)01285-7
1994LE08 Z.Phys. A348, 87 (1994) Y.Le Coz, N.Redon, A.Astier, R.Beraud, R.Duffait, M.Meyer, F.Hannachi, G.Bastin, I.Deloncle, B.Gall, M.Kaci, M.G.Porquet, C.Schuck, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, J.F.Sharpey-Schafer, C.W.Beausang, S.J.Gale, M.J.Joyce, E.S.Paul, R.M.Clark, K.Hauschild, R.Wadsworth, J.Simpson, M.A.Bentley, A.G.Smith, H.Hubel, P.Willsau, G.De France, I.Ahmad, M.Carpenter, R.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen Two Proton High-Spin Excitations and Dipole Bands in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γ yields, γγ-coin. 192Hg deduced high-spin levels, J, π, band structure, configuration, B(λ) ratios. Mean field Hartree-Fock+BCS model.
doi: 10.1007/BF01289594
1994PO08 J.Phys.(London) G20, 765 (1994) M.-G.Porquet, F.Hannachi, G.Bastin, V.Brindejonc, I.Deloncle, B.Gall, C.Schuck, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, A.Astier, Y.Le Coz, M.Meyer, N.Redon, J.Simpson, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, R.Wadsworth, R.M.Clark Two-Proton High-K Oblate Structure in 194Pb NUCLEAR REACTIONS 162Dy(36S, 4n), E=162 MeV; measured Eγ, Iγ, γγ-coin. 194Pb deduced levels, J, π, configuration.
doi: 10.1088/0954-3899/20/5/010
1994WI06 Nucl.Phys. A574, 560 (1994) P.Willsau, A.Korichi, F.Hannachi, H.Hubel, W.Korten, M.Neffgen, F.Azaiez, C.Bourgeois, J.Duprat, N.Perrin, N.Poffe, H.Sergolle, G.Bastin, I.Deloncle, B.Gall, M.Kaci, M.G.Porquet, C.Schuck, J.Simpson, R.Duffait, Y.Le Coz, M.Meyer, N.Redon, G.De France, A.G.Smith, C.W.Beausang, M.J.Joyce, E.S.Paul, J.F.Sharpey-Schafer, R.M.Clark, R.Wadsworth, I.Ahmad, M.P.Carpenter, R.G.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, J.H.Hughes, H.J.Maier Lifetimes of the Superdeformed Band in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin, Doppler shifts. 192Hg deduced T1/2 of high-spin superdeformed states, transition quadrupole moments. EUROGAM Ge detector spectrometer array.
doi: 10.1016/0375-9474(94)90244-5
1993CL05 Nucl.Phys. A562, 121 (1993) R.M.Clark, R.Wadsworth, E.S.Paul, C.W.Beausang, I.Ali, A.Astier, D.M.Cullen, P.J.Dagnall, P.Fallon, M.J.Joyce, M.Meyer, N.Redon, P.H.Regan, J.F.Sharpey-Schafer, W.Nazarewicz, R.Wyss Collective Oblate Dipole Rotational Bands in 198Pb NUCLEAR REACTIONS 186W(17O, xn), E=92, 98, 110 MeV; measured Eγ, Iγ, γγ-coin. 198Pb deduced levels, band structure. Compton-suppressed Ge detectors. Cranked Woods-Saxon calculations.
doi: 10.1016/0375-9474(93)90036-W
1993DA04 J.Phys.(London) G19, 465 (1993) P.J.Dagnall, C.W.Beausang, P.Fallon, P.D.Forsyth, E.S.Paul, J.F.Sharpey-Schafer, P.J.Twin, I.Ali, D.M.Cullen, M.J.Joyce, G.Smith, R.Wadsworth, R.M.Clark, P.H.Regan, A.Astier, M.Meyer, N.Redon Coexistence of Collective Oblate and Superdeformed Prolate Shapes in 196Pb NUCLEAR REACTIONS 184W(16O, 4n), E=98 MeV; 186W(16O, 6n), E=120 MeV; measured γγ-coin. 196Pb deduced levels, J, π, collective oblate, superdeformed prolate band coexistence.
doi: 10.1088/0954-3899/19/3/014
1993HA20 Nucl.Phys. A557, 75c (1993) F.Hannachi, C.Schuck, G.Bastin, I.Deloncle, B.Gall, M.G.Porquet, A.G.Smith, F.Azaiez, C.Bourgeois, J.Duprat, A.Korichi, N.Perrin, N.Poffe, H.Sergolle, A.Astier, Y.Le Coz, M.Meyer, N.Redon, M.Bentley, J.Simpson, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.Fallon, E.S.Paul, P.J.Dagnall, S.A.Forbes, S.Gale, P.M.Jones, R.Wadsworth, R.M.Clark, M.M.Aleonard, D.Curien, G.De France, M.Carpenter, R.Henry, T.Lauritsen, P.Willsau Study of the Superdeformed Band in 194Pb and 192Hg with EUROGAM NUCLEAR REACTIONS 162Dy(36S, 4n), E=162 MeV; measured Eγ, Iγ, γγ-coin, DSA. 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 194Pb deduced decay out of superdeformed band.
doi: 10.1016/0375-9474(93)90532-3
1993JO09 Phys.Rev.Lett. 71, 2176 (1993) M.J.Joyce, J.F.Sharpey-Schafer, P.J.Twin, C.W.Beausang, D.M.Cullen, M.A.Riley, R.M.Clark, P.J.Dagnall, I.Deloncle, J.Duprat, P.Fallon, P.D.Forsyth, N.Fotiades, S.J.Gale, B.Gall, F.Hannachi, S.Harissopulos, K.Hauschild, P.M.Jones, C.A.Kalfas, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, M.G.Porquet, N.Redon, C.Schuck, J.Simpson, R.Vlastou, R.Wadsworth First Measurement of Magnetic Properties in a Superdeformed Nucleus: 193Hg NUCLEAR REACTIONS 150Nd(48Ca, 5n), E=213 MeV; measured γγ-coin. 193Hg deduced levels, J, π, B(λ), M1/E2 branching ratios, superdeformed bands linking, g factor. Strong coupling model.
doi: 10.1103/PhysRevLett.71.2176
1992AS02 Nucl.Instrum.Methods Phys.Res. B70, 233 (1992) A.Astier, R.Beraud, A.Bouldjedri, R.Duffait, A.Emsallem, M.Meyer, S.Morier, P.Pangaud, N.Redon, D.Barneoud, J.Blachot, J.Genevey, A.Gizon, R.Guglielmini, J.Inchaouh, G.Margotton, J.L.Vieux-Rochaz, J.Arje, J.Aysto, P.Jauho, A.Jokinen, H.Penttila, K.Eskola, M.E.Leino, J.B.Marquette Status Report of the SARA IGISOL Used in the Study of the 238U(α 40 MeV, f) Reaction NUCLEAR REACTIONS 238U(α, F), E=40 MeV; measured absolute cumulative yields for isotopes from 96Y to 122Ag; deduced strong symmetric fission evidence. New ion guide on-line isotope separator.
doi: 10.1016/0168-583X(92)95937-M
1992CL01 Phys.Lett. 275B, 247 (1992) R.M.Clark, R.Wadsworth, E.S.Paul, C.W.Beausang, I.Ali, A.Astier, D.M.Cullen, P.J.Dagnall, P.Fallon, M.J.Joyce, M.Meyer, N.Redon, P.H.Regan, W.Nazarewicz, R.Wyss First Observation of a Collective Dipole Rotational Band in the A ≈ 200 Mass Region NUCLEAR REACTIONS 186W(17O, 5n), E=92, 98 MeV; measured Eγ, Iγ, γγ(θ). 198Pb deduced levels, J, π, γ-multipolarity, rotational band, shape features.
doi: 10.1016/0370-2693(92)91585-W
1992CL05 Z.Phys. A342, 371 (1992) R.M.Clark, R.Wadsworth, E.S.Paul, C.W.Beausang, I.Ali, A.Astier, D.M.Cullen, P.J.Dagnall, P.Fallon, M.J.Joyce, M.Meyer, N.Redon, P.H.Regan, J.F.Sharpey-Schafer, W.Nazarewicz, R.Wyss Collective Dipole Rotational Bands in 197Pb NUCLEAR REACTIONS 186W(17O, 6n), E=98, 110 MeV; measured Eγ, Iγ, sum coincidence spectra. 197Pb deduced collective rotational bands, transition γ-multipolarity.
doi: 10.1007/BF01291521
1992ME01 Phys.Rev. C45, 233 (1992) M.Meyer, N.Redon, P.Quentin, J.Libert Superdeformed Single-Particle Orbitals in the A = 190 Region from Hartree-Fock Plus BCS Calculations NUCLEAR STRUCTURE 192,194,196,198,200Pb, 194,192,190Hg; calculated superdeformed nucleon state components, spectra; deduced particle number symmetry restoration role. Self-consistent axial Hartree-Fock plus BCS.
doi: 10.1103/PhysRevC.45.233
1992ME15 Ann.Phys.(Paris) 17, 11 (1992) The Superdeformation Phenomenon in Atomic Nuclei
1990AY02 Nucl.Phys. A515, 365 (1990) J.Aysto, P.P.Jauho, Z.Janas, A.Jokinen, J.M.Parmonen, H.Penttila, P.Taskinen, R.Beraud, R.Duffait, A.Emsallem, J.Meyer, M.Meyer, N.Redon, M.E.Leino, K.Eskola, P.Dendooven Collective Structure of the Neutron-Rich Nuclei, 110Ru and 112Ru RADIOACTIVITY 110,112Tc(β-) [from 228U(p, F), E=20 MeV]; measured β-decay T1/2, Qβ-, Iγ, I(ce), β-γ-.γγ-coin. 110,112Ru deduced levels, J, π, level systematics, mass quadrupole moments, equilibrium shapes. Ge, Si-Li, plastic detectors. Hartree-Fock potential energy calculations. NUCLEAR STRUCTURE 108,110,112Ru; calculated levels, mass quadrupole moments, equilibrium shapes. Hartree-Fock calculations.
doi: 10.1016/0375-9474(90)90590-I
1990QU01 Phys.Rev. C41, 341 (1990); Erratum Phys.Rev. C43, 361 (1991) P.Quentin, N.Redon, J.Meyer, M.Meyer Approximate Energy Correction for Particle Number Symmetry Breaking in Constrained Hartree-Fock plus BCS Calculations NUCLEAR STRUCTURE 40Ca; calculated nucleon gap energies, deformation potential energy vs mass quadrupole moment. 106Cd; calculated deformation potential energy vs mass quadrupole moment. 92,94,96,98,100,102Zr; calculated proton quadrupole deformation parameter vs nucleon number. 196Pt, 240Pu; calculated axial deformation potential energy vs instrinsic quadrupole moment. Constrained Hartree-Fock plus BCS.
doi: 10.1103/PhysRevC.41.341
1989BO24 Nucl.Phys. A500, 308 (1989) P.Bonche, S.J.Krieger, P.Quentin, M.S.Weiss, J.Meyer, M.Meyer, N.Redon, H.Flocard, P.-H.Heenen Superdeformation and Shape Isomerism at Zero Spin NUCLEAR STRUCTURE 186,196,194,192,190,188,186,202,210Os, 200,198,196,194,192,190,188,186Pt, 194,202,210,218Hg; calculated Hartree-Fock energies, energy surfaces. 192,194,196,198,200,202,204,206,208,210,212,214,216,218Hg; calculated secondary minima deformations. 194,196,198Pt; calculated axial deformation energies. 66,68Ni, 190,192Pt, 206,208,210Os, 194,196,214Hg; deduced possible superdeformation effects. Microscopic Hartree-Fock plus BCS.
doi: 10.1016/0375-9474(89)90426-0
1988BA42 Z.Phys. A330, 341 (1988) D.Barneoud, J.Blachot, J.Genevey, A.Gizon, R.Beraud, R.Duffait, A.Emsallem, M.Meyer, N.Redon, D.Rolando-Eugio Beta-Decay of Even-A Neutron-Deficient Pr Isotopes RADIOACTIVITY 126,128,130,132Pr(β+) [from 92,96Mo(40Ca, X), E=250 MeV]; measured γ(X-ray)-coin, X(γ-ray)(t), γγ(t). 126Pr deduced T1/2. 126,128,130,132Ce deduced levels, J, π.
1988QU03 J.Phys.(London) G14, Supplement S47 (1988) P.Quentin, L.Bennour, J.Libert, M.-G.Porquet, D.E.Medjadi, M.Meyer Low-Energy Coupling of Individual and Collective Degrees of Freedom: A general microscopic approach NUCLEAR STRUCTURE 234Pa, 238Np, 240,242,244Am, 248,250Bk; calculated levels; deduced coupling effects. Microscopic model.
doi: 10.1088/0305-4616/14/S/005
1988RE08 Phys.Rev. C38, 550 (1988) N.Redon, J.Meyer, M.Meyer, P.Quentin, P.Bonche, H.Flocard, P.-H.Heenen Proton-Rich Exotic Heavy Nuclei: Self-consistent calculations NUCLEAR STRUCTURE 92,96,98,100,102,104,106,108,110Cd; 142,140,138,136,134,132Sm; calculated potential energy surfaces; deduced deformation features.
doi: 10.1103/PhysRevC.38.550
1987BE51 Nucl.Phys. A465, 35 (1987) L.Bennour, J.Libert, M.Meyer, P.Quentin A Self-Consistent Description of the Spectroscopic Properties of Odd-Odd Nuclei NUCLEAR STRUCTURE 172Yb, 174Hf, 158Gd, 162Dy; calculated n, p single particle energies. 172,174Yb, 174,176Hf; calculated charge radii, quadrupole moments, charge distribution deformation parameter. 174Lu, 238Np, 160Tb; calculated levels, bandhead energies. Rotor plus two-quasiparticle model.
doi: 10.1016/0375-9474(87)90298-3
1986DE28 Phys.Rev. C34, 1706 (1986) J.de Bettencourt, Ch.Briancon, J.Libert, J.P.Thibaud, R.J.Walen, A.Gizon, M.Meyer, Ph.Quentin Coulomb Excitation Study of 235U: Assessment of theoretical quasiparticle states NUCLEAR REACTIONS 235U(84Kr, 84Kr'), E=370, 450 MeV; measured Eγ, Iγ, γγ-, γ(particle)-coin, Coulomb excitation. 235U deduced levels, band structure, J, π, γ-branching, Nilsson assigments, intraband B(λ), ground state band magnetic dipole, quadrupole moments. Enriched target, γ-ray spectroscopy. Rotor-plus-quasiparticle approach.
doi: 10.1103/PhysRevC.34.1706
1986DU04 Nucl.Phys. A454, 143 (1986) R.Duffait, A.Charvet, K.Deneffe, R.Beraud, A.Emsallem, M.Meyer, T.Ollivier, J.Treherne, A.Gizon, F.Beck, T.Byrski High-Spin States in Odd-Odd 100,102,104Rh RADIOACTIVITY 102mRh(EC), (β+), (IT), (β-), 102gRh(EC) [from 102gRh(p, n)]; measured Eγ, Iγ; deduced absence of (IT) between 102mRh, 102gRh. NUCLEAR REACTIONS 96,98,100Mo(7Li, 3nγ), E=30, 28 MeV; measured Eγ, Iγ, Iγ(E), γγ(t), γ(t), Iγ(θ), γ linear polarization. 100,102,104Rh deduced levels, J, π, γ-multipolarity, T1/2. Enriched targets, Ge(Li) detectors, intrinsic Ge Compton polarimeter.
doi: 10.1016/0375-9474(86)90152-1
1986ME15 Phys.Lett. 181B, 185 (1986) D.E.Medjadi, P.Quentin, M.Meyer, J.Libert A Microscopic Approach to the Coupling of Collective and Individual Degrees of Freedom to Describe Low Energy Excitations of Odd-Even Nuclei NUCLEAR STRUCTURE 107,109,110,111Cd; calculated levels. Microscopic approach, collective, individual degrees of freedom coupling.
doi: 10.1016/0370-2693(86)90028-6
1986PO04 Nucl.Phys. A451, 365 (1986) M-G.Porquet, J.Sauvage, M.Meyer, P.Quentin Spectroscopic Properties of some Odd-A Re, Ir, and Au Isotopes: A self-consistent approach NUCLEAR STRUCTURE 183,185,187Re, 183,185,187,189,191Au; calculated levels, B(λ). 185,189,191Ir; calculated levels, B(λ), μ. Rotor-plus-quasiparticle model, axial symmetry, Skyrme forces.
doi: 10.1016/0375-9474(86)90066-7
1986RE11 Z.Phys. A325, 127 (1986) N.Redon, T.Ollivier, R.Beraud, A.Charvet, R.Duffait, A.Emsallem, J.Honkanen, M.Meyer, J.Genevey, A.Gizon, N.Idrissi New Exotic Neutron-Deficient Nuclei near N = 82 NUCLEAR REACTIONS 112Sn, 106Cd(35Cl, X), E=190 MeV; 112Sn, 106Cd(32S, X), E=170 MeV; measured γ(K X-ray)-coin; deduced evidence for 138Eu, 141Gd, 143Tb, 144Dy. RADIOACTIVITY 137Sm(β+) [from 106Cd(35Cl, X), E=190 MeV]; measured Eγ, Iγ, γ(X-ray)-coin; deduced T1/2. 137Pm deduced levels, γ-branching, possible J, π. 138Eu(EC), (β+) [from 106Cd(35Cl, X), E=190 MeV]; measured γ(K X-ray)-coin; deduced level, T1/2, J, π, log ft. 138Sm deduced levels, J, π, γ-branching, band structure. 139Eu [from 112Sn(32S, X), E=170 MeV; 106Cd(35Cl, X), E=190 MeV]; measured Eγ, Iγ; deduced T1/2, log ft. 139Sm deduced levels, γ-branching, isomer T1/2, J, π, decay characteristics. 140Gd [from 112Sn(32S, X), E=170 MeV]; measured γ(X-ray)-coin; deduced T1/2. 140Eu(β+), (EC) [from 140Gd decay]; measured Eγ, Iγ; deduced T1/2. 140Sm deduced no 4+→2+ transition. 141Gd [from 112Sn(32S, X)E, =170 MeV; 112Sn(35Cl, X), E=190 MeV]; measured γ(X-ray)-coin; deduced T1/2, possible J, π. 141Eu deduced levels, γ-branching, isomer decay characteristics. 143Tb(EC), (β+) [from 112Sn(35Cl, X), E=190 MeV]; measured γ(X-ray)-coin. 143Gd deduced levels, J, π, γ-branching, ICC. 144Dy [from 112Sn(35Cl, X), E+190 MeV]; measured γ(X-ray)-coin; deduced T1/2. 144Tb deduced levels, γ-branching, J, π, isomer decay charateristics. 144,144mTb(EC), (β+); measured γ-decay; deduced T1/2 upper limit. 144Gd deduced levels, J, π, γ-branching, γ-multipolarity, δ. NUCLEAR STRUCTURE 137,139Ce, 139,141Nd, 141,143Sm, 143,145Gd; calculated levels. 138,140,142,144Gd, 134,136,138,140,142Sm, 128,130,132,134,136,138,140Nd, 126,128,130,132,134,136,138Ce; calculated (E(4+)/E(2+)). 138,140,142,144Gd, 136,138,140,142Sm, 134,136,138,140Nd; analyzed 2+ level systematics. 138Sm, 136,138Nd; analyzed band structure.
1986RE15 Phys.Lett. 181B, 223 (1986) N.Redon, J.Meyer, M.Meyer, P.Quentin, M.S.Weiss, P.Bonche, H.Flocard, P.-H.Heenen A Self-Consistent Study of Triaxial Deformations in Heavy Nuclei NUCLEAR STRUCTURE 138Sm, 186Pt, 192Os; calculated constant pairing matrix elements, potential energy surfaces. Lattice Hartree-Fock + BCS calculations.
doi: 10.1016/0370-2693(86)90036-5
1985CH12 Z.Phys. A320, 605 (1985) A.Charvet, R.Beraud, R.Duffait, T.Ollivier, M.Meyer, R.Kossakowski, S.Andre, D.Barneoud, C.Foin, J.Genevey, A.Gizon, J.Treherne On-Line γ-Ray Investigation of the 14N + 27Al Reaction at 30 MeV/u NUCLEAR REACTIONS 27Al(14N, X)30P/29Si/28Si/29Al/28Al/27Al/26Al/25Al/27Mg/26Mg/25Mg/24Mg/23Mg/22Mg/25Na/24Na/23Na/22Na/21Na/23Ne/22Ne/21Ne/20Ne/19Ne/21F/20F/19F/18F/17F/19O/18O/17O/16O/15O/16N/15N/14N/13C/12C/10B, E=30 MeV/nucleon; measured spectra; deduced production σ for residues.
doi: 10.1007/BF01411859
1985OL01 Z.Phys. A320, 695 (1985) T.Ollivier, R.Beraud, A.Charvet, R.Duffait, A.Emsallem, M.Meyer, N.Idrissi, A.Gizon, J.Treherne Identification and Decay of 12s 143Tb RADIOACTIVITY 143Tb(EC), (β+) [from 112Sn(35Cl, X), E=131 MeV]; measured γγ-, X-rayγ-coin; deduced T1/2. 143Gd deduced levels, possible J, π, γ-branching. NUCLEAR REACTIONS 112Sn(35Cl, X), E=131 MeV; measured γγ-, X-rayγ-coin; deduced evidence for 143Tb.
doi: 10.1007/BF01411875
1985RE02 Nucl.Phys. A435, 333 (1985) J.P.L.Reinecke, F.B.Waanders, P.Oberholzer, P.J.C.Janse Van Rensburg, J.A.Cilliers, J.J.A.Smit, M.A.Meyer, P.M.Endt The Energy Levels of 30P NUCLEAR REACTIONS 29Si(p, γ), E=0.3-2.3 MeV; measured σ(E(p), E(γ)), Q, E(γ), Iγ(θ), DSA. 30P levels deduced resonance, γ branching, T1/2, J, π. Enriched targets.
doi: 10.1016/0375-9474(85)90468-3
1984BO31 ATOMKI Kozlem. 26, 51 (1984) C.Bourgeois, P.Kilcher, B.Roussiere, J.Sauvage, M.G.Porquet, M.Meyer, P.Quentin Theoretical Description of 185Pt NUCLEAR STRUCTURE 185Pt; calculated levels, quasirotational bands. Axial rotor plus quasiparticle model.
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