NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = S.J.Asztalos Found 50 matches. 2005FO17 Eur.Phys.J. A 25, Supplement 1, 465 (2005) D.Fong, J.K.Hwang, A.V.Ramayya, J.H.Hamilton, C.J.Beyer, K.Li, P.M.Gore, E.F.Jones, Y.X.Luo, J.O.Rasmussen, S.J.Zhu, S.C.Wu, I.Y.Lee, P.Fallon, M.A.Stoyer, S.J.Asztalos, T.N.Ginter, J.D.Cole, G.M.Ter-Akopian, A.Daniel, R.Donangelo Investigations of short half-life states from SF of 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 98Sr, 102,104Zr, 137Xe, 143Ba, 152Ce levels deduced T1/2. Gammasphere array, time-gated triple-coincidence method.
doi: 10.1140/epjad/i2005-06-176-y
2004HW02 Phys.Rev. C 69, 057301 (2004) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, D.Fong, C.J.Beyer, P.M.Gore, E.F.Jones, Y.X.Luo, J.O.Rasmussen, S.J.Zhu, S.C.Wu, I.Y.Lee, P.Fallon, M.A.Stoyer, S.J.Asztalos, T.N.Ginter, J.D.Cole, G.M.Ter-Akopian, R.Donangelo Half-lives of several states in neutron-rich nuclei from spontaneous fission of 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ(t), γγ-coin. 99Zr, 108Tc, 133,134Te, 137Xe deduced levels T1/2. Gammasphere array, time-gated triple coincidence technique.
doi: 10.1103/PhysRevC.69.057301
2004JO17 J.Phys.(London) G30, L43 (2004) E.F.Jones, J.H.Hamilton, P.M.Gore, A.V.Ramayya, J.K.Hwang, A.P.deLima, S.J.Zhu, Y.X.Luo, C.J.Beyer, J.Kormicki, X.Q.Zhang, W.C.Ma, I.Y.Lee, J.O.Rasmussen, S.C.Wu, T.N.Ginter, P.Fallon, M.Stoyer, J.D.Cole, A.V.Daniel, G.M.Ter-Akopian, R.Donangelo, S.J.Asztalos, T.Cornelius, P.Fleischer, M.Bender, T.Burvenich, S.Schramm, J.A.Maruhn, P.-G.Reinhard Identification of levels in 162, 164Gd and decrease in moment of inertia between N = 98-100 RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 162,164Gd deduced levels, J, π, rotational bands. Collective features in neighboring nuclides discussed.
doi: 10.1088/0954-3899/30/12/L02
2004LU03 Phys.Rev. C 69, 024315 (2004) Y.X.Luo, S.C.Wu, J.Gilat, J.O.Rasmussen, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, C.J.Beyer, S.J.Zhu, J.Kormicki, X.Q.Zhang, E.F.Jones, P.M.Gore, I-Y.Lee, P.Zielinski, C.M.Folden III, T.N.Ginter, P.Fallon, G.M.Ter-Akopian, A.V.Daniel, M.A.Stoyer, J.D.Cole, R.Donangelo, S.J.Asztalos, A.Gelberg Level structures of 110, 111, 112, 113Rh from measurements on 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 110,111,112,113Rh deduced levels, J, π, configurations, deformation. Gammasphere array. Comparison with model predictions.
doi: 10.1103/PhysRevC.69.024315
2003HW01 Phys.Rev. C 67, 014317 (2003), Erratum Phys.Rev. C 106, 049903 (2022) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, Y.X.Luo, J.O.Rasmussen, C.J.Beyer, P.M.Gore, S.C.Wu, I.Y.Lee, C.M.Folden III, P.Fallon, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, M.A.Stoyer, S.J.Asztalos, T.N.Ginter, R.Donangelo, L.Coraggio, A.Covello, A.Gargano, N.Itaco High spin states in 93Sr RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 93Sr deduced high-spin levels, J, π, configurations. Gammasphere array, comparisons with model predictions. NUCLEAR STRUCTURE 90,92,93,94Sr; calculated levels, J, π. Shell model.
doi: 10.1103/PhysRevC.67.014317
2003HW03 Phys.Rev. C 67, 054304 (2003), Erratum Phys.Rev. C 106, 049902 (2022) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, D.Fong, C.J.Beyer, P.M.Gore Y.X.Luo, J.O.Rasmussen, S.C.Wu, I.Y.Lee, C.M.Folden III, P.Fallon, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, M.A.Stoyer, S.J.Asztalos, T.N.Ginter, S.J.Zhu, J.D.Cole, G.M.Ter-Akopian, Yu.Ts.Oganessian, R.Donangelo Identification of ν9/2[404] band in 97Sr RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 97Sr deduced high-spin levels, J, π, T1/2, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.67.054304
2002HW01 J.Phys.(London) G28, L9 (2002) J.K.Hwang, C.J.Beyer, A.V.Ramayya, J.H.Hamilton, X.Q.Zhang, J.O.Rasmussen, Y.X.Luo, S.C.Wu, T.N.Ginter, I.Y.Lee, C.M.Folden, P.Fallon, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, M.Stoyer, S.J.Asztalos Identification of Neutron h11/2 Bands in 121, 123Cd RADIOACTIVITY 252Cf(SF); measured Eγ, γγ-coin. 121,123Cd deduced levels, J, π, bands, deformation features following coincidence with Sn γ-rays. Gammasphere array, comparison with neighboring nuclides.
doi: 10.1088/0954-3899/28/2/102
2002HW03 Phys.Rev. C65, 034319 (2002), Erratum Phys.Rev. C 106, 049905 (2022) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, C.J.Beyer, J.O.Rasmussen, Y.X.Luo, S.C.Wu, T.N.Ginter, C.M.Folden III, P.Fallon, P.M.Zielinski, K.E.Gregorich, A.O.Macchiavelli, M.Stoyer, S.J.Asztalos, A.Covello, A.Gargano Particle-Hole Excited States in 133Te RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 133Te; deduced levels, J, π, configurations. Gammasphere array. Comparison with shell model results.
doi: 10.1103/PhysRevC.65.034319
2002HW06 Phys.Rev. C65, 054314 (2002) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, C.J.Beyer, X.Q.Zhang, J.O.Rasmussen, Y.X.Luo, S.C.Wu, T.N.Ginter, I.Y.Lee, C.M.Folden, P.Fallon, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, M.A.Stoyer, S.J.Asztalos π 7/2[413] Rotational Band and High Spin States in Odd-Mass 115, 117Ag RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 115,117Ag deduced high-spin levels, J, π, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.65.054314
2002LU08 Phys.Rev. C66, 014305 (2002), Erratum Phys.Rev. C 107, 029902 (2023) Y.X.Luo, J.O.Rasmussen, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, C.J.Beyer, S.J.Zhu, J.Kormicki, X.Q.Zhang, E.F.Jones, P.M.Gore, T.N.Ginter, K.E.Gregorich, I.-Y.Lee, A.O.Macchiavelli, P.Zielinski, C.M.Folden III, P.Fallon, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, M.A.Stoyer, J.D.Cole, R.Donangelo, S.C.Wu, S.J.Asztalos Level Structure of 141Ba and 139Xe and the Level Systematics of N = 85 Even-Odd Isotones RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 141Ba, 139Xe deduced high-spin levels, possible J, π, configurations. Level systematics in neighboring isotones discussed. Gammasphere array.
doi: 10.1103/PhysRevC.66.014305
2002ZH02 Phys.Rev. C65, 014307 (2002) S.J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, C.Y.Gan, X.Q.Zhang, C.J.Beyer, J.Kormicki, M.Sakhaee, L.M.Yang, L.Y.Zhu, R.Q.Xu, Z.Zhang, Z.Jiang, W.C.Ma, E.F.Jones, P.M.Gore, J.D.Cole, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, T.N.Ginter, Y.X.Luo, S.C.Wu, C.Folden, P.Fallon, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, S.J.Asztalos, G.M.Ter-Akopian, Yu.Ts.Oganessian, M.A.Stoyer, J.P.Greene, R.V.F.Janssens, I.Ahmad Observation of Rotational Bands in the Neutron-Rich 107Ru Nucleus RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 107Ru deduced high-spin levels, J, π, configurations. Gammasphere array. Level systematics in neighboring isotopes discussed.
doi: 10.1103/PhysRevC.65.014307
2001KR08 Eur.Phys.J. A 10, 151 (2001) R.Krucken, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, G.J.Schmid, F.S.Stephens, K.Vetter, J.-Y.Zhang Spectroscopy of 112Pd using Heavy-Ion-Induced Fission NUCLEAR REACTIONS 208Pb(18O, F), E=91 MeV; measured Eγ, Iγ, γγ-coin. 112Pd deduced high-spin levels, J, π, configurations. Gammasphere array. Total Routhian surface calculations.
doi: 10.1007/s100500170127
2000AS01 Phys.Rev. C61, 014602 (2000) S.J.Asztalos, I.Y.Lee, K.Vetter, B.Cederwall, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Jing, L.Phair, A.O.Macchiavelli, F.S.Stephens, G.J.Wozniak, L.A.Bernstein, D.P.McNabb, P.F.Hua, D.G.Sarantites, J.X.Saladin, C.-H.Yu, J.A.Cizewski Isotopic Yields of Neutron-Rich Nuclei from Deep-Inelastic Reactions NUCLEAR REACTIONS 176Yb(154Sm, X), E=949 MeV; 208Pb(154Sm, X), E=1 GeV; measured Eγ, Iγ, γγ-coin; deduced projectile-like-, target-like-fragments isotopic yields, neutron multiplicity. Gammasphere array. Comparison with previous results.
doi: 10.1103/PhysRevC.61.014602
2000CH04 Phys.Rev. C61, 034318 (2000) C.J.Chiara, S.J.Asztalos, B.Busse, R.M.Clark, M.Cromaz, M.A.Deleplanque, R.M.Diamond, P.Fallon, D.B.Fossan, D.G.Jenkins, S.Juutinen, N.S.Kelsall, R.Krucken, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, G.Schmid, J.M.Sears, J.F.Smith, F.S.Stephens, K.Vetter, R.Wadsworth, S.Frauendorf Shears Mechanism in 109Cd NUCLEAR REACTIONS 96Zr(18O, 5n), E=70 MeV; measured Eγ, Iγ, γγ-coin, DSA. 109Cd deduced high-spin levels, J, π, T1/2, B(E2), B(M1), configurations, shears mechanism. Gammasphere array. Tilted-axis-cranking analysis.
doi: 10.1103/PhysRevC.61.034318
2000FO10 Phys.Rev. C61, 064326 (2000) N.Fotiades, J.A.Cizewski, R.Krucken, K.Y.Ding, D.E.Archer, J.A.Becker, L.A.Bernstein, K.Hauschild, D.P.McNabb, W.Younes, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, G.J.Schmid, F.S.Stephens, K.Vetter Observation of νh11/2 Sequences in Odd A ∼ 110 Nuclei NUCLEAR REACTIONS 173Yb(24Mg, F), E=134.5 MeV; 208Pb(18O, F), E=91 MeV; 176Yb(23Na, F), E=129 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 107Ru, 113,115,117,119Cd deduced high-spin levels, J, π, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.61.064326
2000KE01 Phys.Rev. C61, 011301 (2000) N.S.Kelsall, R.Wadsworth, S.J.Asztalos, B.Busse, C.J.Chiara, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, D.B.Fossan, D.G.Jenkins, S.Juutinen, R.Krucken, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, C.M.Parry, G.J.Schmid, J.M.Sears, J.F.Smith, F.S.Stephens, K.Vetter, S.G.Frauendorf Evidence for Shears Bands in 108Cd NUCLEAR REACTIONS 96Zr(16O, 4n), E=72 MeV; measured Eγ, Iγ, γγ-coin, DSA. 108Cd deduced high-spin levels, J, π, B(M1), configurations, shears bands. Gammasphere array.
doi: 10.1103/PhysRevC.61.011301
1999AS05 Phys.Rev. C60, 044307 (1999) S.J.Asztalos, I.Y.Lee, K.Vetter, B.Cederwall, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Jing, L.Phair, A.O.Macchiavelli, J.O.Rasmussen, F.S.Stephens, G.J.Wozniak, J.A.Becker, L.A.Bernstein, D.P.McNabb, P.F.Hua, D.G.Sarantites, J.X.Saladin, C.-H.Yu, J.A.Cizewski, R.Donangelo Spin Yields of Neutron-Rich Nuclei from Deep Inelastic Reactions NUCLEAR REACTIONS 176Yb(48Ca, X), 176Yb, 208Pb(154Sm, X), E ≈ 6 MeV/nucleon; measured Eγ, Iγ, γγ-, (fragment)γ-coin; deduced spin yield vs nucleon transfer, enhancement due to deep inelastic contributions. 172,173,174,175,176,177,178Yb, 173Tm, 152,153,154,155,156Sm deduced high-spin levels, J, π. Gammasphere, silicon strip detector.
doi: 10.1103/PhysRevC.60.044307
1999BU32 J.Phys.(London) G25, 2253 (1999) K.Butler-Moore, R.Aryaeinejad, X.Q.Zhang, B.R.S.Babu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, V.E.Oberacker, S.J.Zhu, J.Kormicki, L.K.Peker, J.D.Cole, Y.X.Dardenne, W.C.Ma, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, I.Y.Lee, M.F.Mohar, J.O.Rasmussen, R.W.Lougheed, K.J.Moody, M.A.Stoyer, J.F.Wild, S.G.Prussin, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.Kliman, M.Morhac High-Spin States in Neutron-Rich Even-Even Pd Isotopes RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 112,114,116Pd deduced high-spin levels, J, π, configurations. Gammasphere array. IBA calculations, level systematics in Pd isotopes discussed.
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1999CL03 Phys.Rev.Lett. 82, 3220 (1999) R.M.Clark, S.J.Asztalos, B.Busse, C.J.Chiara, M.Cromaz, M.A.Deleplanque, R.M.Diamond, P.Fallon, D.B.Fossan, D.G.Jenkins, S.Juutinen, N.Kelsall, R.Krucken, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, G.Schmid, J.M.Sears, J.F.Smith, F.S.Stephens, K.Vetter, R.Wadsworth, S.Frauendorf Shears Mechanism in the A ∼ 110 Region NUCLEAR REACTIONS 96Zr(18O, 4n), E=70 MeV; measured Eγ, Iγ, γγ-coin, DSA. 110Cd deduced transitions T1/2, B(M1), magnetic-rotational band. Tilted axis cranking analysis.
doi: 10.1103/PhysRevLett.82.3220
1999FU04 Phys.Lett. 449B, 6 (1999) B.K.Fujikawa, S.J.Asztalos, R.M.Clark, M.-A.Deleplanque-Stephens, P.Fallon, S.J.Freedman, J.P.Greene, I.-Y.Lee, L.J.Lising, A.O.Macchiavelli, R.W.MacLeod, J.C.Reich, M.A.Rowe, S.-Q.Shang, F.S.Stephens, E.G.Wasserman A New Measurement of the Strength of the Superallowed Fermi Branch in the Beta Decay of 10C with GAMMASPHERE RADIOACTIVITY 10C(β+) [from 10B(p, n), E=8 MeV]; measured β-delayed Eγ, Iγ; deduced superallowed transition branching ratio. Gammasphere array.
doi: 10.1016/S0370-2693(98)01603-7
1999KR17 Phys.Rev. C60, 031302 (1999) R.Krucken, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, G.J.Schmid, F.S.Stephens, K.Vetter, J.-Y.Zhang νh11/2 Bands in 113Pd and 115Pd NUCLEAR REACTIONS 208Pb(18O, F), E=91 MeV; measured Eγ, Iγ, γγ-coin. 113,115Pd deduced high-spin levels, possible J, π, configurations, deformation. Gammasphere array. Comparison with cranked Woods-Saxon calculations.
doi: 10.1103/PhysRevC.60.031302
1999KR19 Eur.Phys.J. A 5, 367 (1999) R.Krucken, Z.Wang, S.J.Asztalos, J.A.Becker, L.A.Bernstein, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, N.Fotiades, K.Hauschild, I.Y.Lee, A.O.Macchiavelli, G.J.Schmid, F.S.Stephens, K.Vetter Quadrupole Moments of Superdeformed Bands in 193Tl NUCLEAR REACTIONS 176Yb(23Na, 6n), E=129 MeV; measured Eγ, Iγ(θ)γγ-coin, DSA. 193Tl deduced high-spin levels, J, π, superdeformed-band quadrupole moments, no linking transitions found. GAMMASPHERE array.
doi: 10.1007/s100500050298
1998BU03 Phys.Rev. C57, R1017 (1998) B.C.Busse, P.Fallon, R.Krucken, D.Ackermann, I.Ahmad, S.J.Asztalos, D.J.Blumenthal, M.P.Carpenter, R.M.Clark, M.A.Deleplanque, R.M.Diamond, S.M.Fischer, F.Hannachi, R.V.F.Janssens, T.L.Khoo, A.Korichi, T.Lauritsen, I.Y.Lee, A.Lopez-Martens, A.O.Macchiavelli, R.W.MacLeod, E.F.Moore, D.Nisius, G.Schmid, D.Seweryniak, F.S.Stephens, K.Vetter Lifetime Measurements of Yrast and Excited Superdeformed Bands in 192,193Hg NUCLEAR REACTIONS 176Yb(22Ne, 5n), (22Ne, 6n), E=118 MeV; measured Eγ, Iγ, γγ-coin, DSA. 192,193Hg deduced superdeformed bands T1/2, average quadrupole moments, configurations.
doi: 10.1103/PhysRevC.57.R1017
1998CL06 Phys.Lett. 440B, 251 (1998) R.M.Clark, R.Krucken, S.J.Asztalos, J.A.Becker, B.Busse, S.Chmel, M.A.Deleplanque, R.M.Diamond, P.Fallon, D.Jenkins, K.Hauschild, I.M.Hibbert, H.Hubel, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, G.Schmid, F.S.Stephens, U.J.van Severen, K.Vetter, R.Wadsworth, S.Wan The Shears Mechanism in the Lead Isotopes NUCLEAR REACTIONS 172,174,176Yb(26Mg, xn), E=135, 137, 139 MeV; measured Eγ, Iγ, γγ-coin, DSA. 193,194,195,196,197Pb deduced rotational bands transitions T1/2, B(M1), shears mechanism. Magnetic rotation, tilted axis cranking.
doi: 10.1016/S0370-2693(98)01179-4
1998HA65 Nuovo Cim. 111A, 633 (1998) J.H.Hamilton, E.F.Jones, P.M.Gore, A.V.Ramayya, R.S.Dodder, C.J.Beyer, J.K.Hwang, X.Q.Zhang, S.J.Zhu, A.P.de Lima, J.Kormicki, J.D.Cole, R.Aryaeinejad, W.C.Ma, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.O.Rasmussen, S.J.Asztalos, I.Y.Lee, A.O.Macchiavelli, M.A.Stoyer, R.W.Lougheed, S.G.Prussin, R.Donangelo A New Phenomenon-Shifted Identical Bands and New Region of Stable Octupole Deformation NUCLEAR STRUCTURE Nd, Sm, Gd, Dy, Hf, Yb; analyzed rotational bands transition energies; deduced shifted identical bands. 107,109Mo; analyzed levels, J, π; deduced stable octupole deformation.
1998HW02 J.Phys.(London) G24, L9 (1998) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, C.J.Beyer, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, J.Gilat, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, H.C.Griffin, R.Donangelo Close Doublet Structures in 103Mo, 109,111Ru, and Neighbours: Rotation-alignment for the half-filled h11/2 subshell ( Question ) RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 103,105Mo, 109,111Ru deduced levels, band structure, possible J, π, configurations, evidence for rotation alignment. Comparison with other nuclei.
doi: 10.1088/0954-3899/24/5/009
1998HW04 Phys.Rev. C57, 2250 (1998); Erratum Phys.Rev. C58, 3013 (1998) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, C.J.Beyer, J.O.Rasmussen, J.Gilat, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, H.C.Griffin, R.Donangelo, S.J.Zhu Identification of the γ Transitions in Tc and Cs Products of 252Cf Fission and Possible (7/2)+ [413] Bands in 105-109Tc Isotopes RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 105Tc deduced high-spin levels, J, π, rotational bands. 106,107,108,109Tc deduced levels, possible J, π. 139,140,141,142,143Cs deduced levels.
doi: 10.1103/PhysRevC.57.2250
1998JO14 Acta Phys.Hung.N.S. 7, 111 (1998) D.T.Joss, E.S.Paul, A.T.Semple, P.J.Nolan, R.M.Clark, I.Y.Lee, P.Fallon, S.J.Asztalos, B.Cederwall, M.A.Deleplanque, R.M.Diamond, A.O.Macchiavelli, F.S.Stephens, K.Hauschild, I.M.Hibbert, N.J.O'Brien, R.Wadsworth, J.A.Becker, L.Becker, L.Bernstein, L.P.Farris, W.H.Kelly Lifetime Measurements of a Triaxial Band in 133Ce NUCLEAR REACTIONS 100Mo(36S, 3n), E=155 MeV; measured Eγ, Iγ, γγ-coin, DSA. 133Ce deduced levels T1/2, quadrupole moments.
1998JO16 Phys.Rev. C58, 3219 (1998) D.T.Joss, E.S.Paul, R.M.Clark, I.Y.Lee, S.J.Asztalos, J.A.Becker, L.Bernstein, B.Cederwall, M.A.Deleplanque, R.M.Diamond, P.Fallon, L.P.Farris, K.Hauschild, I.M.Hibbert, W.H.Kelly, A.O.Macchiavelli, P.J.Nolan, N.J.O'Brien, A.T.Semple, F.S.Stephens, R.Wadsworth Lifetime Measurements of a Triaxial Band in 133Ce NUCLEAR REACTIONS 100Mo(36S, 3n), E not given; measured Eγ, Iγ, γγ-coin, DSA. 133Ce deduced transitions T1/2, transition quadrupole moments, rotational band features, triaxial deformation. Gammasphere. TRS calculations.
doi: 10.1103/PhysRevC.58.3219
1998RA09 Phys.Rev. C57, 2370 (1998) A.V.Ramayya, J.H.Hamilton, J.K.Hwang, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, A.Sandulescu, A.Florescu, F.Carstoiu, W.Greiner, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, S.J.Zhu, H.C.Griffin, R.Donangelo Cold (Neutronless) α Ternary Fission of 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin; deduced α-associated ternary fission isotopic yields.
doi: 10.1103/PhysRevC.57.2370
1998SC44 Nucl.Instrum.Methods Phys.Res. A417, 95 (1998) G.J.Schmid, A.O.Macchiavelli, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, R.Kruecken, I.Y.Lee, R.W.MacLeod, F.S.Stephens, K.Vetter Gamma-Ray Polarization Sensitivity of the Gammasphere Segmented Germanium Detectors NUCLEAR REACTIONS 24Mg, 56Fe, 109Ag(p, p'γ), E ≈ 2.5 MeV; measured Eγ, Iγ(θ); deduced detectors polarization sensitivity. 176Yb(26Mg, 5n), E=135 MeV; measured Eγ, Iγ(θ), γγ-coin, γ polarization. 197Pb deduced high-spin levels π, transitions multipolarities. Gammasphere.
doi: 10.1016/S0168-9002(98)00624-X
1998VA18 Phys.Lett. 434B, 14 (1998) U.J.van Severen, R.M.Clark, R.Krucken, H.Hubel, S.J.Asztalos, J.A.Becker, B.C.Busse, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Hauschild, I.M.Hibbert, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, G.Schmid, F.S.Stephens, K.Vetter, R.Wadsworth, S.Wan Comparative Quadrupole Moments of Superdeformed Bands in 193-196Pb NUCLEAR REACTIONS 172,174,176Yb(26Mg, xn)192Pb/193Pb/194Pb/195Pb/196Pb/197Pb, E=135-139 MeV; measured Eγ, Iγ, γγ-coin, DSA. 193,194,195,196Pb deduced superdeformed bands T1/2, quadrupole moments, configurations.
doi: 10.1016/S0370-2693(98)00819-3
1998VE04 Phys.Rev. C58, R2631 (1998) K.Vetter, A.O.Macchiavelli, D.Cline, H.Amro, S.J.Asztalos, B.C.Busse, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, R.Gray, R.V.F.Janssens, R.Krucken, I.Y.Lee, R.W.MacLeod, E.F.Moore, G.J.Schmid, M.W.Simon, F.S.Stephens, C.Y.Wu Fragmentation of the Two-Phonon Octupole Vibrational States in 208Pb NUCLEAR REACTIONS 208Pb(136Xe, 136Xe'), E=650 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin, γ-ray yields vs projectile scattering angle following Coulomb excitation. 208Pb deduced transition B(E3), fragmentation of two-phonon octupole vibrational strength. Gammasphere, Chico detector arrays.
doi: 10.1103/PhysRevC.58.R2631
1998ZH12 Phys.Rev. C57, 2040 (1998); Erratum Phys.Rev. C58, 3012 (1998) X.Q.Zhang, J.H.Hamilton, A.V.Ramayya, L.K.Peker, J.K.Hwang, E.F.Jones, J.Kormicki, C.J.Beyer, P.M.Gore, B.R.S.Babu, T.N.Ginter, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, I.Y.Lee, A.O.Macchiavelli, R.W.Macleod, J.O.Rasmussen, J.Gilat, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, Y.X.Dardenne, M.W.Drigert, M.A.Stoyer, J.F.Wild, J.A.Becker, L.A.Bernstein, R.W.Lougheed, K.J.Moody, R.Donangelo, S.G.Prussin, H.C.Griffin, S.J.Zhu Identification of New Negative-Parity Levels in 152,154Nd RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 152,154Nd deduced high-spin levels, J, π, negative-parity bands.
doi: 10.1103/PhysRevC.57.2040
1997CL03 Phys.Rev.Lett. 78, 1868 (1997) R.M.Clark, S.J.Asztalos, G.Baldsiefen, J.A.Becker, L.Bernstein, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.M.Hibbert, H.Hubel, R.Krucken, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, G.Schmid, F.S.Stephens, K.Vetter, R.Wadsworth, S.Frauendorf Evidence for ' Magnetic Rotation ' in Nuclei: Lifetimes of states in the M1 bands of 198,199Pb NUCLEAR REACTIONS 186W(18O, 5n), (18O, 6n), E=99, 104 MeV; measured γγ-energy correlations, Doppler-broadened line shapes, Eγ, Iγ, DSA. 198,199Pb deduced high-spin levels, T1/2, B(λ), magnetic rotation evidence.
doi: 10.1103/PhysRevLett.78.1868
1997DO20 Nuovo Cim. 110A, 949 (1997) R.S.Dodder, E.F.Jones, J.H.Hamilton, A.V.Ramayya, P.Gore, C.J.Beyer, A.P.De Lima, J.K.Hwang, X.Q.Zhang, S.J.Zhu, Q.H.Lu, T.Ginter, B.R.S.Babu, M.G.Wang, J.Kormicki, J.K.Deng, D.Shi, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, W.C.Ma, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.O.Rasmussen, S.J.Asztalos, I.Y.Lee, A.O.Machiavelli, M.A.Stoyer, R.W.Lougheed, Y.X.Dardenne, S.G.Prussin, R.Donangelo Identical and Shifted Identical Bands RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 156,158,160Sm, 160,162Gd deduced levels, J, π, identical bands features.
doi: 10.1007/BF03035931
1997HU12 Z.Phys. A358, 237 (1997) H.Hubel, G.Baldsiefen, R.M.Clark, S.J.Asztalos, J.A.Becker, L.Bernstein, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.M.Hibbert, R.Krucken, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, G.Schmid, F.S.Stephens, K.Vetter, R.Wadsworth Shears Bands in the Pb Region NUCLEAR REACTIONS 186W(18O, 5n), E=104 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 199Pb deduced high-spin levels, J, π, configurations, shears bands, magnetic rotation role in M1 transitions.
doi: 10.1007/s002180050317
1997HW02 Int.J.Mod.Phys. E6, 331 (1997) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, J.Kormicki, L.K.Peker, B.R.S.Babu, T.N.Ginter, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, I.Y.Lee, A.O.Macchiavelli, R.W.Macleod, J.O.Rasmussen, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, Y.X.Dardenne, M.W.Drigert, M.A.Stoyer, J.F.Wild, J.A.Becker, L.A.Bernstein, R.W.Lougheed, K.J.Moody, R.Donangelo, S.G.Prussin, H.C.Griffin Identification of the ν3/2-[521] Band in 153Nd and the γ-Transitions in 149Nd RADIOACTIVITY 252Cf(SF); measured γγ-coin; deduced E2 transition energies in N=93 isotones, N=89 isotones Eγ. 149Nd deduced high-spin level associated transitions. 153Nd deduced high-spin levels, band structure, signature splitting related features, moment of inertia. Other data input.
doi: 10.1142/S0218301397000226
1997HW03 Phys.Rev. C56, 1344 (1997) J.K.Hwang, A.V.Ramayya, J.H.Hamilton, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, J.Gilat, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, Y.X.Dardenne, J.A.Becker, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, H.C.Griffin, R.Donangelo Identification of 109Mo and Possible Octupole Correlations in 107,109Mo RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 107,109Mo deduced high-spin levels, J, π, B(E1)/B(E2), configurations, octupole deformation.
doi: 10.1103/PhysRevC.56.1344
1997KR03 Phys.Rev. C55, R1625 (1997) R.Krucken, S.J.Asztalos, J.A.Becker, B.Busse, R.M.Clark, M.A.Deleplanque, A.Dewald, R.M.Diamond, P.Fallon, K.Hauschild, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, R.Peusquens, G.J.Schmid, F.S.Stephens, K.Vetter, P.von Brentano Decay Out of the Superdeformed Band in 194Pb: Electromagnetic properties NUCLEAR REACTIONS 164Dy(34S, 4n), E=166 MeV; measured γγγ-coin, Eγ, recoil distance Doppler shift. 194Pb deduced superdeformed states T1/2, decay features, B(λ), transition quadrupole moment, superdeformed, normal deformed states interaction related features.
doi: 10.1103/PhysRevC.55.R1625
1997MO22 Z.Phys. A358, 219 (1997) E.F.Moore, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Ackermann, I.Ahmad, H.Amro, D.Blumenthal, S.Fischer, G.Hackman, D.Nisius, F.Hannachi, A.Lopez-Martens, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, R.Kruecken, I.-Y.Lee, A.O.Macchiavelli, F.S.Stephens, J.A.Becker, L.Bernstein, L.P.Farris, E.A.Henry, A.Korichi Lifetime Measurements and Decay of Superdeformed Bands in Hg Isotopes NUCLEAR REACTIONS 148Nd(48Ca, 4n), E=205 MeV; 150Nd(48Ca, 4n), E=202 MeV; measured Eγ, Iγ, γγ-coin, DSA. 192Hg deduced superdeformed bandsintrinsic quadrupole moments, high-spin levels T1/2. 194Hg deduced superdeformed bands intrinsic quadrupole moments, high-spin levels T1/2, linking transitions. Centroid shift analysis.
doi: 10.1007/s002180050313
1997RA39 Nuovo Cim. 110A, 1073 (1997) A.V.Ramayya, J.H.Hamilton, J.K.Hwang, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, A.Sandulescu, A.Florescu, F.Carstoiu, W.Greiner, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.MacLeod, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, S.J.Zhu, H.C.Griffin, R.Donangelo Cold Binary and Ternary Fragmentations in Spontaneous Fission of 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin; deduced fragment isotopic yields, binary, α-associated ternary events features.
doi: 10.1007/BF03035948
1997VE05 Phys.Rev. C56, 2316 (1997) K.Vetter, A.O.Macchiavelli, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, R.Krucken, I.Y.Lee, R.W.MacLeod, G.J.Schmid, F.S.Stephens Population and Detection of Two-Phonon Octupole Vibrational States in 208Pb NUCLEAR REACTIONS 208Pb(154Sm, 154Sm'), E=1 GeV; measured Eγ, Iγ, γγ-, (particle)γγ-coin. 208Pb deduced no evidence for two-phonon octupole vibration.
doi: 10.1103/PhysRevC.56.2316
1997WI19 Phys.Rev. C56, 2502 (1997) J.N.Wilson, S.J.Asztalos, R.A.Austin, B.Busse, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, S.Flibotte, G.Gervais, D.S.Haslip, I.Y.Lee, R.Kruecken, A.O.Macchiavelli, R.W.MacLeod, J.M.Nieminen, G.J.Schmid, F.S.Stephens, O.Stezowski, C.E.Svensson, K.Vetter, J.C.Waddington Search for Hyperdeformation in 168Yb NUCLEAR REACTIONS 124Sn(48Ca, xnypzα)165Yb/166Yb/167Yb/168Yb/169Yb/167Tm/163Er/164Er, E=215 MeV; measured Eγ, Iγ, γγ-coin, relative yields. 168Yb deduced no evidence for hyperdeformed states. Monte Carlo simulation, observational sensitivity determined.
doi: 10.1103/PhysRevC.56.2502
1996CL03 Phys.Rev.Lett. 76, 3510 (1996) R.M.Clark, I.Y.Lee, P.Fallon, D.T.Joss, S.J.Asztalos, J.A.Becker, L.Bernstein, B.Cederwall, M.A.Deleplanque, R.M.Diamond, L.P.Farris, K.Hauschild, W.H.Kelly, A.O.Macchiavelli, P.J.Nolan, N.O'Brien, A.T.Semple, F.S.Stephens, R.Wadsworth Relative Deformations of Superdeformed Bands in 131,132Ce NUCLEAR REACTIONS 100Mo(36S, xn), E=155 MeV; measured DSA, Iγ(θ), γγ-coin. 131,132Ce deduced superdeformed bands, relative deformations, quadrupole moments, yrast bands F(τ).
doi: 10.1103/PhysRevLett.76.3510
1996DA16 Phys.Rev. C54, 206 (1996) Y.X.Dardenne, R.Aryaeinejad, S.J.Asztalos, B.R.S.Babu, K.Butler-Moore, S.Y.Chu, J.D.Cole, M.W.Drigert, K.E.Gregorich, J.H.Hamilton, J.Kormicki, I.Y.Lee, R.W.Lougheed, Q.H.Lu, W.-C.Ma, M.F.Mohar, K.J.Moody, S.G.Prussin, A.V.Ramayya, J.O.Rasmussen, M.A.Stoyer, J.F.Wild Observation of Cold Fission in 242Pu Spontaneous Fission RADIOACTIVITY 242Pu(SF); measured γγ-coin following fission; deduced relative yields for Zr-Xe, Sr-Ba, Mo-Te isotope pairs.
doi: 10.1103/PhysRevC.54.206
1996KH04 Phys.Rev.Lett. 76, 1583 (1996) T.L.Khoo, M.P.Carpenter, T.Lauritsen, D.Ackermann, I.Ahmad, D.J.Blumenthal, S.M.Fischer, R.V.F.Janssens, D.Nisius, E.F.Moore, A.Lopez-Martens, T.Dossing, R.Kruecken, S.J.Asztalos, J.A.Becker, L.Bernstein, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, L.P.Farris, F.Hannachi, E.A.Henry, A.Korichi, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens Excitation Energies and Spins of a Superdeformed Band in 194Hg from One-Step Discrete Decays to the Yrast Line NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=195 MeV; measured γγ-coin. 194Hg deduced high-spin levels, J, π, superdeformed band decay features.
doi: 10.1103/PhysRevLett.76.1583
1996MC01 Phys.Rev. C53, R541 (1996) D.P.McNabb, G.Baldsiefen, L.A.Bernstein, J.A.Cizewski, H.-Q.Jin, W.Younes, J.A.Becker, L.P.Farris, E.A.Henry, J.R.Hughes, C.S.Lee, S.J.Asztalos, B.Cederwall, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens Superdeformation in 198Po NUCLEAR REACTIONS 174Yb(29Si, 5n), E=148 MeV; measured Eγ, Iγ. 198Po deduced superdeformed band levels, dynamic moments of inertia.
doi: 10.1103/PhysRevC.53.R541
1995AS04 Z.Phys. A352, 239 (1995) S.J.Asztalos, P.Fallon, R.M.Clark, J.A.Becker, L.A.Bernstein, B.Cederwall, M.A.Deleplanque, R.M.Diamond, L.P.Farris, E.A.Henry, W.H.Kelly, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens Confirmation of the Superdeformed Band in 192Pb NUCLEAR REACTIONS 173Yb(24Mg, 5n), E=140 MeV; measured γγγ-coin. 192Pb deduced high-spin levels, J, π, superdeformed band dynamic moment of inertia.
doi: 10.1007/BF01289493
1995BE36 Phys.Rev. C52, R1171 (1995) L.A.Bernstein, J.R.Hughes, J.A.Becker, L.P.Farris, E.A.Henry, S.J.Asztalos, B.Cederwall, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens, J.A.Cizewski, W.Younes Superdeformation in 154Er NUCLEAR REACTIONS 118Sn(40Ar, 4n), E=185 MeV; measured γγ-coin, Eγ, Iγ(θ). 154Er deduced superdeformed band to high-spin states transitions.
doi: 10.1103/PhysRevC.52.R1171
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