NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = S.Fischer Found 83 matches. 2018WA22 Phys.Rev. C 98, 024313 (2018) R.Wadsworth, N.S.Kelsall, D.G.Jenkins, I.Ragnarsson, S.M.Fischer, D.P.Balamuth, P.A.Hausladen, G.C.Ball, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Seweryniak, R.M.Clark, P.Fallon, A.O.Macchiavelli, C.E.Svensson, S.J.Freeman, D.G.Sarantites Terminating states in the positive-parity structures of 67As NUCLEAR REACTIONS 40Ca(36Ar, p2α), E=145 MeV; measured Eγ, Iγ, γγ- and (particle)γ-coin, γγ(θ)(DCO) using Gammasphere array for γ detection, and MICROBALL CsI array for charged particles at ATLAS-ANL facility. 67As; deduced levels, J, π, multipolarities, bands, and noncollective terminating states; calculated tilted Fermi-surface plots for protons and neutrons. Comparison with configuration dependent cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.98.024313
2014MA54 Appl.Radiat.Isot. 92, 22 (2014) A.Mansel, S.Gruhne, K.Franke, S.Fischer Production of 85Sr at a 18 MeV-cyclotron and purification for geochemical investigations NUCLEAR REACTIONS Rb(p, X)85Sr/84Rb/86Rb, E=18 MeV; measured reaction products, Eγ, Iγ; deduced yields. Comparison with available data.
doi: 10.1016/j.apradiso.2014.06.001
2007CA25 Phys.Rev. C 75, 064314 (2007) D.B.Campbell, R.W.Laird, M.A.Riley, J.Simpson, F.G.Kondev, D.J.Hartley, R.V.F.Janssens, T.B.Brown, M.P.Carpenter, P.Fallon, S.M.Fischer, T.Lauritsen, D.Nisius, I.Ragnarsson Rotational structures and their evolution with spin in 152Gd NUCLEAR REACTIONS 124Sn(36S, 4nα)152Gd, e=175 MeV; measured Eγ, Iγ, γγ-coinc using the Gammasphere. 152Gd deduced levels, J, π. Compared results to model calculations.
doi: 10.1103/PhysRevC.75.064314
2007FI07 Phys.Rev. C 75, 064310 (2007) S.M.Fischer, C.J.Lister, M.P.Carpenter, N.J.Hammond, R.V.F.Janssens, E.F.Moore, G.Mukherjee, D.Seweryniak, S.Sinha, S.J.Freeman, J.Carney, D.P.Balamuth, Y.Sun Mapping the periphery of deformation in the A ∼ 80 region: A study of 83Nb NUCLEAR REACTIONS 28Si(58Ni, 2np)83Nb, E=204, 215 MeV; measured Eγ, Iγ, γγ-coinc. 83Nb deduced levels, J, π, transition multipolarities, mixing ratios and transition quadrupole moments.
doi: 10.1103/PhysRevC.75.064310
2006FI08 Phys.Rev. C 74, 054304 (2006) S.M.Fischer, C.J.Lister, N.J.Hammond, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, E.F.Moore, D.Seweryniak, S.Sinha, D.P.Balamuth, P.A.Hausladen, D.G.Sarantites, W.Reviol, P.Chowdhury, S.D.Paul, C.Baktash, C.-H.Yu T = 1 states in 74Rb and their 74Kr analogs NUCLEAR REACTIONS 40Ca(40Ca, npα), E=123, 160 MeV; 40Ca(36Ar, np), E=108 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 74Rb deduced high-spin levels, J, π, configurations, analog states features. Gammasphere, Microball arrays, mass separator.
doi: 10.1103/PhysRevC.74.054304
2006TA13 Phys.Rev. C 73, 044306 (2006) S.K.Tandel, P.Chowdhury, E.H.Seabury, I.Ahmad, M.P.Carpenter, S.M.Fischer, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, Y.R.Shimizu High-K isomers and rotational structures in 174W NUCLEAR REACTIONS 128Te(50Ti, 4n), E=215, 225 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 174W deduced high-spin levels, J, π, configurations, high-K isomeric states T1/2. Gammasphere array, comparison with cranked mean-field model predictions.
doi: 10.1103/PhysRevC.73.044306
2005FI10 Phys.Rev. C 72, 024321 (2005) S.M.Fischer, T.Anderson, P.Kerns, G.Mesoloras, D.Svelnys, C.J.Lister, D.P.Balamuth, P.A.Hausladen, D.G.Sarantites Shape coexistence in 71Br and the question of the ground-state spin of 71Kr NUCLEAR REACTIONS 40Ca(40Ca, p2α), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 71Br deduced levels, J, π, δ, rotational bands, shape coexistence features. 71Kr; analyzed data; deduced ground-state J, π. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.72.024321
2005FR29 J.Phys.(London) G31, S1465 (2005) S.J.Freeman, R.V.F.Janssens, A.N.Deacon, F.Xu, I.J.Calderin, M.P.Carpenter, P.Chowdhury, S.M.Fischer, N.J.Hammond, M.Honma, T.Lauritsen, C.J.Lister, T.L.Khoo, G.Mukherjee, D.Seweryniak, J.F.Smith, S.L.Tabor, B.J.Varley, S.Zhu Structure of the neutron-rich Cr isotopes NUCLEAR REACTIONS 13,14C(48Ca, 2p), E=130 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 59,60Cr deduced levels, J, π. Gammasphere array, comparison with model predictions.
doi: 10.1088/0954-3899/31/10/015
2005PI21 Phys.Rev. C 72, 064307 (2005) A.Pipidis, M.A.Riley, J.Simpson, R.V.F.Janssens, F.G.Kondev, D.E.Appelbe, A.P.Bagshaw, M.A.Bentley, T.B.Brown, M.P.Carpenter, D.M.Cullen, D.B.Campbell, P.J.Dagnall, P.Fallon, S.M.Fischer, G.B.Hagemann, D.J.Hartley, K.Lagergren, R.W.Laird, T.Lauritsen, J.C.Lisle, D.Nisius, S.L.Shepherd, A.G.Smith, S.Tormanen, I.Ragnarsson Structural behavior of 157, 158, 159Dy in the I=30-50 (h-bar) spin regime NUCLEAR REACTIONS 124Sn(36S, 3n), E=165 MeV; 130Te(36S, 3nα), (36S, 4nα), (34S, 3nα), E=170 MeV; measured Eγ, Iγ, γγ-coin. 157,158,159Dy deduced high-spin levels, J, π, configurations. Gammasphere, Euroball arrays.
doi: 10.1103/PhysRevC.72.064307
2004FR17 Phys.Rev. C 69, 064301 (2004); Erratum Phys.Rev. C 70, 029901 (2004) S.J.Freeman, R.V.F.Janssens, B.A.Brown, M.P.Carpenter, S.M.Fischer, N.J.Hammond, M.Honma, T.Lauritsen, C.J.Lister, T.L.Khoo, G.Mukherjee, D.Seweryniak, J.F.Smith, B.J.Varley, M.Whitehead, S.Zhu Low-lying levels in 59Cr: Inadequacy the fp model space and onset of deformation NUCLEAR REACTIONS 13C(48Ca, 2p), E=130 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 59Cr deduced levels, J, π, configurations, deformation. Gammasphere, mass separator. Comparison with model predictions.
doi: 10.1103/PhysRevC.69.064301
2004KE04 Eur.Phys.J. A 20, 131 (2004) N.S.Kelsall, C.E.Svensson, S.Fischer, D.E.Appelbe, R.A.E.Austin, D.P.Balamuth, G.C.Ball, J.A.Cameron, M.P.Carpenter, R.M.Clark, M.Cromaz, M.A.Deleplanque, R.M.Diamond, P.Fallon, D.F.Hodgson, R.V.F.Janssens, D.G.Jenkins, G.J.Lane, C.J.Lister, A.O.Macchiavelli, C.D.O'Leary, D.G.Sarantites, F.S.Stephens, D.C.Schmidt, D.Seweryniak, K.Vetter, J.C.Waddington, R.Wadsworth, D.Ward, A.N.Wilson, A.V.Afanasjev, S.Frauendorf, I.Ragnarsson High-spin structure of N ≈ Z nuclei around the A = 72 region NUCLEAR REACTIONS 40Ca(36Ar, n3p), E=145 MeV; 40Ca(40Ca, 2α), E=164 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 72Br, 72Kr deduced high-spin levels.
doi: 10.1140/epja/i2002-10338-7
2004LO06 Eur.Phys.J. A 20, 49 (2004) A.Lopez-Martens, T.Dossing, T.L.Khoo, B.Herskind, T.Lauritsen, M.Matsuo, K.Yoshida, A.Korichi, F.Hannachi, I.Ahmad, H.Amro, G.de Angelis, D.Bazzacco, C.Beausang, E.Bouchez, P.Bringel, I.J.Calderin, M.P.Carpenter, S.M.Fischer, G.Hackman, K.Hauschild, H.Hubel, A.Hurstel, R.V.F.Janssens, F.G.Kondev, W.Korten, T.Kroll, Y.Le Coz, N.Marginean, R.Menegazzo, E.Mergel, D.Napoli, N.Nenoff, S.Neumann, A.Neusser, D.Nisius, G.Mukherjee, M.Rejmund, D.Rossbach, C.Rossi Alvarez, C.Schuck, G.Schonwasser, A.K.Singh, Ch.Theisen, Ch.Vieu, C.Ur Gamma-ray feeding and decay of superdeformed states NUCLEAR STRUCTURE 194Hg, 194Pb; analyzed superdeformed bands Eγ, Iγ, γγ-coin, decay-out transitions features.
doi: 10.1140/epja/i2002-10321-4
2004SA43 Nucl.Instrum.Methods Phys.Res. A530, 473 (2004) D.G.Sarantites, W.Reviol, C.J.Chiara, R.J.Charity, L.G.Sobotka, M.Devlin, M.Furlotti, O.L.Pechenaya, J.Elson, P.Hausladen, S.Fischer, D.Balamuth, R.M.Clark "Neutron Shell": a high efficiency array of neutron detectors for γ-ray spectroscopic studies with Gammasphere NUCLEAR REACTIONS 28Si(32S, xnyp), E=130 MeV; measured Eγ, En, γγ-, nγ-, (charged particle)nγ-coin, neutron angular distributions. Gammasphere, Microball, "Neutron Shell" arrays.
doi: 10.1016/j.nima.2004.04.243
2004SI19 Phys.Rev. C 70, 014303 (2004) S.Siem, P.Reiter, T.L.Khoo, T.Lauritsen, P.-H.Heenen, M.P.Carpenter, I.Ahmad, H.Amro, I.J.Calderin, T.Dossing, T.Duguet, S.M.Fischer, U.Garg, D.Gassmann, G.Hackman, F.Hannachi, K.Hauschild, R.V.F.Janssens, B.Kharraja, A.Korichi, I-Y.Lee, A.Lopez-Martens, A.O.Macchiavelli, E.F.Moore, D.Nisius, C.Schuck Excitation energies and spins of the yrast superdeformed band in 191Hg NUCLEAR REACTIONS 174Yb(22Ne, 5n), E=120 MeV; measured Eγ, Iγ, γγ-coin, DSA. 191Hg deduced superdeformed band energies, J, discrete and quasi-continuum linking transitions, pairing features. Gammasphere array, comparison with model predictions.
doi: 10.1103/PhysRevC.70.014303
2004WO16 Nucl.Phys. A742, 349 (2004) A.Wohr, A.Aprahamian, P.Boutachkov, J.L.Galache, J.Gorres, M.Shawcross, A.Teymurazyan, M.C.Wiescher, D.S.Brenner, C.N.Davids, S.M.Fischer, A.M.Heinz, R.V.F.Janssens, D.Seweryniak The N = Z rp-process waiting-point nucleus 68Se and its astrophysical implications RADIOACTIVITY 68Se(EC), (β+) [from 12C(58Ni, 2n)]; measured Eγ, Eβ, βγ-coin; deduced Q(EC). 68Se deduced mass excess. 68As deduced transitions. Fragment mass analyzer. NUCLEAR REACTIONS 68Se, 69Br(p, γ), E not given; analyzed mass data; deduced reaction Q-values. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.06.024
2003FI07 Phys.Rev. C 67, 064318 (2003) S.M.Fischer, C.J.Lister, D.P.Balamuth Unravelling the band crossings in 68Se and 72Kr: The quest for T=0 pairing NUCLEAR REACTIONS 12C(58Ni, 2n), E=220 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 40Ca(36Ar, 2α), E=145 MeV; 40Ca(40Ca, 2α), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 68Se, 72Kr deduced high-spin levels, J, π, band crossing features. Gammasphere, Microball arrays, mass separator. Level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.67.064318
2002BR52 Phys.Rev. C 66, 064320 (2002) T.B.Brown, M.A.Riley, D.Campbell, D.J.Hartley, F.G.Kondev, J.Pfohl, R.V.F.Janssens, S.M.Fischer, D.Nisius, P.Fallon, W.C.Ma, J.Simpson, J.F.Sharpey-Schafer Rotational band structures in N=89 153Gd NUCLEAR REACTIONS 152Sm(α, 3n), E=37 MeV; 124Sn(36S, 3nα), E=165 MeV; measured Eγ, Iγ, γγ-coin. 153Gd deduced high-spin levels, J, π, configurations. 157Er; analyzed data; deduced levels J, π based on systematics. Gammasphere array.
doi: 10.1103/PhysRevC.66.064320
2002JE07 Phys.Rev. C65, 064307 (2002) D.G.Jenkins, N.S.Kelsall, C.J.Lister, D.P.Balamuth, M.P.Carpenter, T.A.Sienko, S.M.Fischer, R.M.Clark, P.Fallon, A.Gorgen, A.O.Macchiavelli, C.E.Svensson, R.Wadsworth, W.Reviol, D.G.Sarantites, G.C.Ball, J.Rikovska Stone, O.Juillet, P.Van Isacker, A.V.Afanasjev, S.Frauendorf T = 0 and T = 1 States in the Odd-Odd N = Z Nucleus, 3570Br35 NUCLEAR REACTIONS 40Ca(32S, np), E=80-100 MeV; 40Ca(36Ar, npα), E=145 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 70Br deduced high-spin levels, J, π, isomeric state, relative neutron-proton pairing strength features. Gammasphere, Microball arrays. Comparisons with model predictions.
doi: 10.1103/PhysRevC.65.064307
2002KE03 Phys.Rev. C65, 044331 (2002) N.S.Kelsall, S.M.Fischer, D.P.Balamuth, G.C.Ball, M.P.Carpenter, R.M.Clark, J.Durell, P.Fallon, S.J.Freeman, P.A.Hausladen, R.V.F.Janssens, D.G.Jenkins, M.J.Leddy, C.J.Lister, A.O.Macchiavelli, D.G.Sarantites, D.C.Schmidt, D.Seweryniak, C.E.Svensson, B.J.Varley, S.Vincent, R.Wadsworth, A.N.Wilson, A.V.Afanasjev, S.Frauendorf, I.Ragnarsson, R.Wyss Testing Mean-Field Models Near the N = Z Line: γ-Ray spectroscopy of the Tz = 1/2 nucleus 73Kr NUCLEAR REACTIONS 40Ca(36Ar, n2p), E=145 MeV; 40Ca(40Ca, n2pα), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 73Kr deduced high-spin levels, J, π, configurations. Gammasphere, Microball arrays, comparisons with cranked mean-field results.
doi: 10.1103/PhysRevC.65.044331
2002MA10 Phys.Rev. C65, 034312 (2002) W.C.Ma, R.V.F.Janssens, T.L.Khoo, I.Ragnarsson, M.A.Riley, M.P.Carpenter, J.R.Terry, J.P.Zhang, I.Ahmad, P.Bhattacharyya, P.J.Daly, S.M.Fischer, J.H.Hamilton, T.Lauritsen, D.T.Nisius, A.V.Ramayya, R.K.Vadapalli, P.G.Varmette, J.W.Watson, C.T.Zhang, S.J.Zhu Competition between Terminating and Collective Structures above Spin 40(h-bar) in 154Dy NUCLEAR REACTIONS 122Sn(36S, 4n), E=165 MeV; measured Eγ, Iγ, γγ-coin. 154Dy deduced high-spin levels, J, π, configurations, band termination features. Gammasphere array. Comparison with mean-field calculations.
doi: 10.1103/PhysRevC.65.034312
2002ST06 Phys.Rev. C65, 034323 (2002) E.A.Stefanova, M.Danchev, R.Schwengner, D.L.Balabanski, M.P.Carpenter, M.Djongolov, S.M.Fischer, D.J.Hartley, R.V.F.Janssens, W.F.Mueller, D.Nisius, W.Reviol, L.L.Riedinger, O.Zeidan Structure of High-Spin States in 91Sr and 92Sr NUCLEAR REACTIONS 159Tb(36S, X)91Sr/92Sr, E=165 MeV; measured Eγ, Iγ, γγ-coin. 91,92Sr deduced high-spin levels, J, π, configurations. Gammasphere array, comparison with shell-model results.
doi: 10.1103/PhysRevC.65.034323
2002WU01 Phys.Rev. C65, 024609 (2002) A.H.Wuosmaa, D.J.Hofman, B.B.Back, D.J.Blumenthal, S.Fischer, D.J.Henderson, R.V.F.Janssens, C.J.Lister, V.Nanal, D.Nisius, M.D.Rhein, P.R.Wilt Angular Correlation, Spin Alignment, and Resonance Behavior in 12C + 12C Inelastic Scattering NUCLEAR REACTIONS 12C(12C, 12C'), E(cm)=25-35 MeV; measured σ(θ), angular correlations, α spectra following excited nucleus decay; deduced resonance energies, J, π, dinuclear system.
doi: 10.1103/PhysRevC.65.024609
2001FI05 Nucl.Phys. A682, 35c (2001) S.M.Fischer, D.P.Balamuth, C.J.Lister, P.A.Hausladen, M.P.Carpenter, D.Seweryniak, D.Jenkins, D.Svelnys, J.Schwartz, S.J.Freeman, M.Leddy, B.J.Varley, J.Durrell, L.Bernstein, P.Garrett, R.Bauer, J.Becker, D.G.Sarantites, J.Ressler, N.Fotiades Observation of Delayed Alignment in N = Z Nuclei 72Kr, 76Sr and 80Zr NUCLEAR REACTIONS 40Ca(40Ca, 2α), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 24Mg(54Fe, 2n), E=180 MeV; 24Mg(58Ni, 2n), E=200 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 72Kr, 76Sr, 80Zr deduced rotational band transitions, configurations. Gammasphere and Microball arrays, fragment mass analyzer.
doi: 10.1016/S0375-9474(00)00619-9
2001FI13 Phys.Rev.Lett. 87, 132501 (2001) S.M.Fischer, C.J.Lister, D.P.Balamuth, R.Bauer, J.A.Becker, L.A.Bernstein, M.P.Carpenter, J.Durell, N.Fotiades, S.J.Freeman, P.E.Garrett, P.A.Hausladen, R.V.F.Janssens, D.Jenkins, M.Leddy, J.Ressler, J.Schwartz, D.Svelnys, D.G.Sarantites, D.Seweryniak, B.J.Varley, R.Wyss Alignment Delays in the N = Z Nuclei 72Kr, 76Sr, and 80Zr NUCLEAR REACTIONS 40Ca(40Ca, 2α), E=160 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, σ. 24Mg(54Fe, 2n), E=180 MeV; 24Mg(58Ni, 2n), E=200 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, σ. 72Kr, 76Sr, 80Zr deduced high-spin levels, J, π, delayed alignment. Gammasphere, Microball arrays, fragment mass analyzer.
doi: 10.1103/PhysRevLett.87.132501
2001JE10 Phys.Rev. C64, 064311 (2001) D.G.Jenkins, D.P.Balamuth, M.P.Carpenter, C.J.Lister, S.M.Fischer, R.M.Clark, A.O.Macchiavelli, P.Fallon, C.E.Svensson, N.S.Kelsall, R.Wadsworth Stability of Oblate Shapes in the Vicinity of N = Z = 34 68Se: Bands in 69Se and 67As NUCLEAR REACTIONS 40Ca(32S, n2p), (32S, pα), E=100 MeV; 40Ca(36Ar, p2α), (36Ar, n2pα), E=145 MeV; measured prompt and delayed Eγ, Iγ, γγ-, (charged particle)γ-coin. 67As, 69Se deduced high-spin levels, J, π, configurations, quadrupole moments, deformation. 67As deduced isomeric state J, π, T1/2. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.64.064311
2000FI08 Phys.Rev.Lett. 84, 4064 (2000) S.M.Fischer, D.P.Balamuth, P.A.Hausladen, C.J.Lister, M.P.Carpenter, D.Seweryniak, J.Schwartz Evidence for Collective Oblate Rotation in N = Z 68Se NUCLEAR REACTIONS 12C(58Ni, 2n), E=185, 220 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, σ. 68Se deduced levels, J, π, rotational bands, oblate deformation. Gammasphere array, fragment mass analyzer.
doi: 10.1103/PhysRevLett.84.4064
2000KH02 Phys.Rev. C61, 024301 (2000) B.Kharraja, U.Garg, S.S.Ghugre, H.Jin, R.V.F.Janssens, I.Ahmad, H.Amro, M.P.Carpenter, S.Fischer, T.L.Khoo, T.Lauritsen, D.Nisius, W.Reviol, W.F.Mueller, L.L.Riedinger, R.Kaczarowski, E.Ruchowska, W.C.Ma, I.M.Govil Recoil-Distance Lifetime Measurements in 96, 97, 98Ru: Search for possible onset of collectivity at N ≥ 52 NUCLEAR REACTIONS 65Cu(36S, 2np), (36S, 3np), (36S, 4np), E=142 MeV; measured Doppler shifted Eγ, Iγ, γγ-coin. 96,97,98Ru deduced high-spin levels J, π, T1/2, B(E2), collectivity features. Recoil distance technique. Comparison with shell model.
doi: 10.1103/PhysRevC.61.024301
2000KO01 Phys.Rev. C61, 011303 (2000) F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, I.Wiedenhover, M.Alcorta, P.Bhattacharyya, L.T.Brown, C.N.Davids, S.M.Fischer, T.L.Khoo, T.Lauritsen, C.J.Lister, R.Nouicer, W.Reviol, L.L.Riedinger, D.Seweryniak, S.Siem, A.A.Sonzogni, J.Uusitalo, P.J.Woods Complex Band Structure in Neutron-Deficient 178Hg NUCLEAR REACTIONS 103Rh(78Kr, 2np), E=350 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 178Hg deduced high-spin levels, J, π, configurations. Gammasphere array, fragment analyzer. Recoil-decay tagging technique.
doi: 10.1103/PhysRevC.61.011303
2000KO16 Phys.Rev. C61, 044323 (2000) F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, I.Wiedenhover, M.Alcorta, L.T.Brown, C.N.Davids, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Siem, A.A.Sonzogni, J.Uusitalo, P.Bhattacharyya, S.M.Fischer, W.Reviol, L.L.Riedinger, R.Nouicer High-Spin Collective Structures in 178Pt NUCLEAR REACTIONS 103Rh(78Kr, 3p), E=350 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 178Pt deduced levels, J, π, configurations, B(E1)/B(E2). Gammasphere array, fragment mass analyzer. RADIOACTIVITY 178Pt(α) [from 103Rh(78Kr, 3p)]; measured Eα, Iα, T1/2; deduced reduced width, hindrance factor. Comparison with neighboring isotopes.
doi: 10.1103/PhysRevC.61.044323
2000KO48 Phys.Rev. C62, 044305 (2000) F.G.Kondev, R.V.F.Janssens, M.P.Carpenter, K.Abu Saleem, I.Ahmad, M.Alcorta, H.Amro, P.Bhattacharyya, L.T.Brown, J.Caggiano, C.N.Davids, S.M.Fischer, A.Heinz, B.Herskind, R.A.Kaye, T.L.Khoo, T.Lauritsen, C.J.Lister, W.C.Ma, R.Nouicer, J.Ressler, W.Reviol, L.L.Riedinger, D.G.Sarantites, D.Seweryniak, S.Siem, A.Sonzogni, J.Uusitalo, P.G.Varmette, I.Wiedenhover Interplay between Octupole and Quasiparticle Excitations in 178Hg and 180Hg NUCLEAR REACTIONS 103Rh(78Kr, 2np), E=350 MeV; 90,91,92,94,96Zr(90Zr, X)180Hg, E ≈ 380 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 178,180Hg deduced high-spin levels, J, π, configurations. Gammasphere array, recoil mass separator, recoil-decay tagging technique. Comparisons with neighboring nuclides.
doi: 10.1103/PhysRevC.62.044305
2000LA31 Phys.Rev. C62, 044316 (2000) T.Lauritsen, T.L.Khoo, I.Ahmad, M.P.Carpenter, R.V.F.Janssens, A.Korichi, A.Lopez-Martens, H.Amro, S.Berger, L.Calderin, T.Dossing, S.M.Fischer, G.Hackman, F.Hannachi, C.J.Lister, E.F.Moore, D.T.Nisius, C.Schuck, S.Siem Experimental Determination of the Excitation Energy of Superdeformed Bands in 192, 194Hg by Analysis of the Decay Quasicontinuum γ Rays NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=199 MeV; 160Gd(36S, 4n), E=157 MeV; measured Eγ, Iγ, γγ-coin. 192,194Hg deduced quasicontinuum decay features, superdeformed bands excitation energy, spin. Gammasphere array.
doi: 10.1103/PhysRevC.62.044316
2000LO14 Phys.Scr. T88, 28 (2000) A.Lopez-Martens, T.Dossing, T.L.Khoo, D.Ackermann, I.Ahmad, M.P.Carpenter, S.M.Fischer, G.Hackman, F.Hannachi, R.V.F.Janssens, A.Korichi, C.J.Lister, T.Lauritsen, D.Nisius Gamma Decay of Superdeformed States
doi: 10.1238/Physica.Topical.088a00028
2000RE11 Nucl.Instrum.Methods Phys.Res. A449, 208 (2000) K.E.Rehm, F.Borasi, C.J.Jiang, D.Ackermann, I.Ahmad, F.Brumwell, C.N.Davids, P.Decrock, S.M.Fischer, J.Gorres, J.P.Greene, G.Hackmann, B.Harss, D.Henderson, W.Henning, R.V.F.Janssens, G.McMichael, V.Nanal, D.Nisius, J.Nolen, R.C.Pardo, M.Paul, P.Reiter, J.P.Schiffer, D.Seweryniak, R.E.Segel, I.Wiedenhover, M.Wiescher, A.H.Wuosmaa Experiments with a Radioactive 56Ni Beam NUCLEAR REACTIONS 63,65Cu, 58Ni(p, X), E=50 MeV; measured delayed Eγ, Iγ; deduced evidence for 56Ni, 56,57Co, 52Mn, 65Zn. 2H(28Si, 29Si), E=125 MeV; 2H(56Co, 57Co), E=250 MeV; measured σ(Ep, θ). 57Co levels deduced spectroscopic factors.
doi: 10.1016/S0168-9002(99)01439-4
1999AN22 J.Phys.(London) G25, 835 (1999) A.N.Andreyev, N.Bijnens, M.Huyse, P.Van Duppen, M.Leino, T.Enqvist, P.Kuusiniemi, W.Trzaska, J.Uusitalo, N.Fotiades, J.A.Cizewski, D.P.McNabb, K.Y.Ding, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, H.Amro, P.Decrock, P.Reiter, D.Nisius, L.T.Brown, S.Fischer, T.Lauritsen, J.Wauters, C.R.Bingham, L.F.Conticchio α-Decay Characteristics of Neutron-Deficient 190, 192Po Nuclei and Alpha Branching Ratios of 186, 188Pb Isotopes RADIOACTIVITY 190,192Po(α) [from 164Er(32S, xn) and 144Sm(48Ti, xn)]; measured Eα, Iα, T1/2. 186,188Pb deduced α-branching ratios. Systematics of reduced α-widths in mass region discussed.
1999HA04 Phys.Rev. C59, 1171 (1999) D.J.Hartley, J.L.Allen, T.B.Brown, F.G.Kondev, J.Pfohl, M.A.Riley, S.M.Fischer, R.V.F.Janssens, D.T.Nisius, P.Fallon, W.C.Ma, J.Simpson Second Proton and Neutron Alignments in the Doubly-Odd Nuclei 154, 156Tb NUCLEAR REACTIONS 124Sn(36S, 3np), (36S, 5np), E=160, 175 MeV; measured Eγ, Iγ, γγ-coin. 154,156Tb deduced high-spin levels, J, π, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.59.1171
1999KO20 J.Phys.(London) G25, 897 (1999) F.G.Kondev, M.A.Riley, J.Simpson, R.V.F.Janssens, A.V.Afanasjev, I.Ragnarsson, T.B.Brown, D.J.Hartley, M.P.Carpenter, P.Fallon, S.M.Fischer, T.L.Khoo, T.Lauritsen, W.C.Ma, J.F.Sharpey-Schafer, J.C.Lisle, C.A.Kalfas Exploring the I = 50-60 (h-bar) Domain: Collective and terminating structures in 156Dy, 159Er and 160Er NUCLEAR REACTIONS 124Sn(36S, 4n), E=165 MeV; 116Cd(48Ca, 4n), (48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 156Dy, 159,160Er deduced high-spin levels, J, π, configurations. Eurogam array.
doi: 10.1088/0954-3899/25/4/064
1999LO02 Nucl.Phys. A647, 217 (1999) A.P.Lopez-Martens, T.Dossing, T.L.Khoo, A.Korichi, F.Hannachi, I.J.Calderin, T.Lauritsen, I.Ahmad, M.P.Carpenter, S.M.Fischer, G.Hackman, R.V.F.Janssens, D.Nisius, P.Reiter, H.Amro, E.F.Moore Strength Distribution of γ-Transitions Deexciting Superdeformed Rotational Bands NUCLEAR STRUCTURE 194Hg; analyzed γγ-coin data for decay out of superdeformed bands; deduced transitions, strength distribution, related features. Maximum likelihood method.
doi: 10.1016/S0375-9474(99)00012-3
1999LO21 Nucl.Phys. (Supplement) A654, 697c (1999) A.P.Lopez-Martens, T.Dossing, T.L.Khoo, A.Korichi, F.Hannachi, I.J.Calderin, T.Lauritsen, I.Ahmad, M.P.Carpenter, S.M.Fischer, G.Hackman, R.V.F.Janssens, D.Nisius, P.Reiter, H.Amro, E.F.Moore Study of the Strength Distribution of Primary γ-Transitions in the Decay from Superdeformed States in 194Hg NUCLEAR STRUCTURE 194Hg; analyzed γγ-coin data for decay out of superdeformed bands; deduced transitions, strengths distributions, related features. Maximum Likelihood method.
doi: 10.1016/S0375-9474(00)88529-2
1999NA20 Nucl.Phys. A649, 153c (1999) V.Nanal, B.B.Back, D.J.Hofman, G.Hackman, D.Ackermann, S.Fischer, D.Henderson, R.V.F.Janssens, T.L.Khoo, A.A.Sonzogni, Y.Alhassid Exclusive Studies of the GDR in Excited Nuclei NUCLEAR REACTIONS 124Sn(40Ar, 4n), E=160 MeV; measured Eγ, Iγ, (recoil)γ-coin. 164Er deduced GDR parameters. Fragment mass analyzer.
doi: 10.1016/S0375-9474(99)00053-6
1999SO08 Phys.Rev. C59, 1324 (1999) D.Sohler, J.Cederkall, M.Lipoglavsek, Zs.Dombradi, M.Gorska, J.Persson, D.Seweryniak, I.Ahmad, A.Atac, R.A.Bark, J.Blomqvist, M.P.Carpenter, B.Cederwall, C.N.Davids, C.Fahlander, S.M.Fischer, H.Grawe, G.Hackman, R.V.F.Janssens, A.Johnson, A.Kerek, W.Klamra, J.Kownacki, C.J.Lister, S.Mitarai, D.Nisius, L.-O.Norlin, J.Nyberg, G.Poli, P.Reiter, J.J.Ressler, H.A.Roth, J.Schwartz, G.Sletten, J.Uusitalo, W.B.Walters, M.Weiszflog Yrast States of the Proton Drip Line Nucleus 106Sb NUCLEAR REACTIONS 54Fe(58Ni, npα), E=261 MeV; measured Eγ, Iγ, (charged particle)γ-, (neutron)γ-, γγ-coin. 106Sb deduced levels, J, π. Cluster detectors, Si-ball. Shell model analysis. RADIOACTIVITY 106Sb(IT) [from 50Cr(58Ni, np), E=220 MeV]; measured Eγ, Iγ(t). 106Sb deduced isomeric state T1/2, ICC. Fragment mass analyzer.
doi: 10.1103/PhysRevC.59.1324
1998AC02 Nucl.Phys. A630, 442c (1998) D.Ackermann, B.B.Back, R.R.Betts, M.Carpenter, L.Corradi, S.M.Fischer, R.Ganz, S.Gil, G.Hackman, D.J.Hofman, R.V.F.Janssens, T.L.Khoo, G.Montagnoli, V.Nanal, F.Scarlassara, M.Schlapp, D.Seweryniak, A.M.Stefanini, A.H.Wuosmaa Spin Distributions for 64Ni + 100Mo with the Argonne/Notre Dame BGO-Array NUCLEAR REACTIONS 100Mo(64Ni, X), E=230, 246, 260 MeV; measured γ multiplicities; deduced spin distributions, fusion barrier features. BGO detector array.
doi: 10.1016/S0375-9474(97)00783-5
1998AH03 Phys.Rev.Lett. 80, 2550 (1998) I.Ahmad, G.Bonino, G.C.Castagnoli, S.M.Fischer, W.Kutschera, M.Paul Three-Laboratory Measurement of the 44Ti Half-Life RADIOACTIVITY 44Ti(EC) [from 45Sc(p, 2n), E=45 MeV]; measured T1/2. Astrophysical implications.
doi: 10.1103/PhysRevLett.80.2550
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
1998HA06 Phys.Lett. 416B, 268 (1998) G.Hackman, R.V.F.Janssens, E.F.Moore, D.Nisius, I.Ahmad, M.P.Carpenter, S.M.Fischer, T.L.Khoo, T.Lauritsen, P.Reiter Lifetime Measurements of Superdeformed Bands in 142Sm: A test of the additivity principle for quadrupole moments NUCLEAR REACTIONS 124Sn(24Mg, 6n), E=145 MeV; measured Eγ, Iγ, γγ-coin, DSA. 142Sm deduced superdeformed bands T1/2, quadrupole moments, configurations.
doi: 10.1016/S0370-2693(97)01244-6
1998HA08 Phys.Rev. C57, R1056 (1998) G.Hackman, R.V.F.Janssens, T.L.Khoo, I.Ahmad, J.P.Greene, H.Amro, D.Ackermann, M.P.Carpenter, S.M.Fischer, T.Lauritsen, L.R.Morss, P.Reiter, D.Seweryniak, D.Cline, C.Y.Wu, E.F.Moore, T.Nakatsukasa High-Spin Properties of Octupole Bands in 240Pu and 248Cm NUCLEAR REACTIONS 248Cm, 240Pu(208Pb, 208Pb'), E=1300 MeV; measured Eγ, Iγ, γγ-coin following Coulomb excitation. 248Cm, 240Pu deduced high-spin levels, J, π, band structure, branching ratios, octupole excitations. RPA calculations.
doi: 10.1103/PhysRevC.57.R1056
1998HA26 Phys.Rev.Lett. 80, 4611 (1998) G.Hackman, T.L.Khoo, M.P.Carpenter, T.Lauritsen, A.Lopez-Martens, I.J.Calderin, R.V.F.Janssens, D.Ackermann, I.Ahmad, S.Agarwala, D.J.Blumenthal, S.M.Fischer, D.Nisius, P.Reiter, J.Young, H.Amro, E.F.Moore, F.Hannachi, A.Korichi, I.Y.Lee, A.O.Macchiavelli, T.Dossing, T.Nakatsukasa Hackman et al. Reply: ' Comment on ' Spins, Parity, Excitation Energies, and Octupole Structure of an Excited Superdeformed Band in 194Hg and Implications for Identical Bands ' '
doi: 10.1103/PhysRevLett.80.4611
1998HA54 Phys.Rev. C58, 2720 (1998) D.J.Hartley, T.B.Brown, F.G.Kondev, J.Pfohl, M.A.Riley, S.M.Fischer, R.V.F.Janssens, D.T.Nisius, P.Fallon, W.C.Ma, J.Simpson High-Spin Structures in 155Tb and Signature Splitting Systematics of the πh11/2 Bands in Odd A ≈ 160 Nuclei NUCLEAR REACTIONS 152Sm(7Li, 4n), E=45 MeV; 124Sn(36S, 4np), E=165 MeV; measured Eγ, Iγ, γγ-coin. 155Tb deduced high-spin levels, J, π, configurations, signature splitting features, B(M1)/B(E2). Signature splitting of other odd-A, mass ≈ 160 nuclei discussed. Gammasphere array.
doi: 10.1103/PhysRevC.58.2720
1998KH09 Phys.Rev. C58, 1422 (1998) B.Kharraja, U.Garg, H.Jin, R.J.Ernst, S.S.Ghugre, R.V.F.Janssens, M.P.Carpenter, S.M.Fischer, T.L.Khoo, T.Lauritsen, D.Nisius, E.F.Moore, Th.Byrski, R.Krucken, A.O.Macchiavelli, R.MacLeod, R.Kaczarowski, I.M.Govil Quadrupole Moments and Identical Superdeformed Bands in 149Tb NUCLEAR REACTIONS 128Te(27Al, 6n), E=150 MeV; measured Eγ, Iγ, γγ-coin, DSA. 149Tb deduced high-spin levels, J, π, T1/2, configurations, superdeformed bands.
doi: 10.1103/PhysRevC.58.1422
1998KO49 Phys.Lett. 437B, 35 (1998) F.G.Kondev, M.A.Riley, R.V.F.Janssens, J.Simpson, A.V.Afanasjev, I.Ragnarsson, I.Ahmad, D.J.Blumenthal, T.B.Brown, M.P.Carpenter, P.Fallon, S.M.Fischer, G.Hackman, D.J.Hartley, C.A.Kalfas, T.L.Khoo, T.Lauritsen, W.C.Ma, D.Nisius, J.F.Sharpey-Schafer, P.G.Varmette Spin ∼ 60 (h-bar) in 156Dy: Competition between collective and terminating structures at very high-spin NUCLEAR REACTIONS 124Sn(36S, 4n), E=165 MeV; measured Eγ, Iγ, γγ-coin. 156Dy deduced high-spin levels, J, π, B(E2), configurations, band termination. Cranked Nilsson-Strutinsky calculations.
doi: 10.1016/S0370-2693(98)00938-1
1998LI50 Phys.Lett. 440B, 246 (1998) M.Lipoglavsek, D.Seweryniak, C.N.Davids, C.Fahlander, M.Gorska, R.V.F.Janssens, J.Nyberg, J.Uusitalo, W.B.Walters, I.Ahmad, J.Blomqvist, M.P.Carpenter, J.A.Cizewski, S.M.Fischer, H.Grawe, G.Hackman, M.Huhta, C.J.Lister, D.Nisius, G.Poli, P.Reiter, J.Ressler, J.Schwartz, A.Sonzogni E2 Polarization Charge in 102Sn NUCLEAR REACTIONS 50Cr(58Ni, 2nα), E=222 MeV; measured delayed Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 102Sn deduced levels, possible J, π, B(E2), isomeric state T1/2, neutron effective charges. Fragment mass analyzer.
doi: 10.1016/S0370-2693(98)01178-2
1998RE01 Phys.Rev.Lett. 80, 676 (1998) K.E.Rehm, F.Borasi, C.L.Jiang, D.Ackermann, I.Ahmad, B.A.Brown, F.Brumwell, C.N.Davids, P.Decrock, S.M.Fischer, J.Gorres, J.Greene, G.Hackmann, B.Harss, D.Henderson, W.Henning, R.V.F.Janssens, G.McMichael, V.Nanal, D.Nisius, J.Nolen, R.C.Pardo, M.Paul, P.Reiter, J.P.Schiffer, D.Seweryniak, R.E.Segel, M.Wiescher, A.H.Wuosmaa Study of the 56Ni(d, p)57Ni Reaction and the Astrophysical 56Ni(p, γ)57Cu Reaction Rate NUCLEAR REACTIONS 2H(56Ni, p), E=250 MeV; measured σ(Ep, θ). 57Ni deduced levels, J, π, spectroscopic factors, astrophysical (p, γ) reaction rates.
doi: 10.1103/PhysRevLett.80.676
1998RE04 Nucl.Phys. A630, 434c (1998) W.Reviol, W.F.Mueller, L.L.Riedinger, B.H.Smith, M.P.Carpenter, S.M.Fischer, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.T.Nisius, D.Seweryniak, E.F.Moore Superdeformed Shapes and Configurations in Thallium Nuclei NUCLEAR REACTIONS 174Yb(23Na, 6n), E=132 MeV; 159Tb(36S, 4n), E=165 MeV; measured Eγ, Iγ, γγ-coin, DSA. 191Tl deduced high-spin levels, superdeformed bands T1/2, quadrupole moment, configurations.
doi: 10.1016/S0375-9474(97)00782-3
1998RE20 Phys.Rev. C58, R2644 (1998) W.Reviol, D.E.Ellis, L.L.Riedinger, M.P.Carpenter, S.M.Fischer, R.V.F.Janssens, D.Nisius, P.Fallon Superdeformed Bands in 189Tl NUCLEAR REACTIONS 156Gd(37Cl, 4n), E=172 MeV; measured Eγ, Iγ, γγ-coin. 189Tl deduced high-spin levels, J, π, superdeformed bands, configurations. Gammasphere array. Cranked shell model analysis.
doi: 10.1103/PhysRevC.58.R2644
1998RE24 Nucl.Instrum.Methods Phys.Res. A418, 355 (1998) K.E.Rehm, C.L.Jiang, M.Paul, D.Blumenthal, L.A.Daniel, C.N.Davids, P.Decrock, S.M.Fischer, D.Henderson, C.Lister, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, D.Seweryniak, R.E.Segel Study of Radiative Capture Reactions with Radioactive Ion Beams NUCLEAR REACTIONS 1H(18F, 19Ne), E=13.4 MeV; measured σ upper limit. 18F(p, γ), E(cm)=670 keV; deduced σ upper limit. Radioactive beams, inverse kinematics, fragment mass analyzer.
doi: 10.1016/S0168-9002(98)00885-7
1998SE20 Phys.Rev. C58, 2710 (1998) D.Seweryniak, D.Ackermann, H.Amro, L.T.Brown, M.P.Carpenter, L.Conticchio, C.N.Davids, S.M.Fischer, G.Hackman, S.Hamada, D.J.Henderson, R.V.F.Janssens, D.Nisius, P.Reiter, W.B.Walters, P.J.Woods In-Beam γ-Ray Spectroscopy of Pt Isotopes Located at the Proton Drip Line NUCLEAR REACTIONS 96Mo(78Kr, 2n), (78Kr, 3n), E=345 MeV; 96Ru(78Kr, 2n2p), E=385 MeV; measured Eγ, Iγ, (recoil)γ-coin. 170,171,172Pt deduced levels, J, π. Comparison with neighboring isotopes, isotones. Recoil-decay tagging technique.
doi: 10.1103/PhysRevC.58.2710
1998WU01 Phys.Rev.Lett. 80, 2085 (1998) A.H.Wuosmaa, I.Ahmad, S.M.Fischer, J.P.Greene, G.Hackman, V.Nanal, G.Savard, J.P.Schiffer, P.Wilt, S.M.Austin, B.A.Brown, S.J.Freedman, J.J.Connell β+ Decay Partial Half-Life of 54Mn and Cosmic Ray Chronometry RADIOACTIVITY 54Mn(β+); measured β+ spectra, β+-decay branching ratio, partial T1/2. Astrophysical implications.
doi: 10.1103/PhysRevLett.80.2085
1998WU02 Phys.Rev. C57, R2794 (1998) A.H.Wuosmaa, C.M.Conner, I.Ahmad, B.B.Back, R.R.Betts, R.W.Dunford, S.M.Fischer, R.Ganz, J.P.Greene, N.I.Kaloskamis, L.Lamm, C.J.Lister, V.Nanal, D.E.Roa, J.P.Schiffer Positron-Electron Angular Correlations in Internal Pair Conversion RADIOACTIVITY 90Y(β-); 206,207Bi(EC); measured e+e--coin, sum energy spectra, opening angle correlations from internal pair conversion in daughter nuclei. 90Zr, 206,207Pb deduced transitions internal pair conversion coefficients.
doi: 10.1103/PhysRevC.57.R2794
1997AC04 J.Phys.(London) G23, 1167 (1997) D.Ackermann, B.B.Back, R.R.Betts, M.Carpenter, L.Corradi, S.M.Fischer, R.Ganz, S.Gil, G.Hackman, D.J.Hofman, R.V.F.Janssens, T.L.Khoo, G.Montagnoli, V.Nanal, F.Scarlassara, M.Schlapp, D.Seweryniak, A.M.Stefanini, A.H.Wuosmaa Spin Distributions-Another Approach for Experimentally Probing the Fusion Barrier Distribution NUCLEAR REACTIONS 100Mo(64Ni, X), E=230, 246, 260 MeV; measured γ multiplicity; 110Pd(32S, 4n), E not given; measured Eγ, Iγ, γ multiplicity; deduced spin distribution fission channel dependence.
doi: 10.1088/0954-3899/23/10/003
1997AM06 Phys.Lett. 413B, 15 (1997) H.Amro, E.F.Moore, R.V.F.Janssens, G.Hackman, S.M.Fischer, M.P.Carpenter, I.Ahmad, B.Crowell, T.L.Khoo, T.Lauritsen, D.Nisius, J.Timar, A.N.Wilson Lifetime Measurements and Dipole Transition Rates for Superdeformed States in 190Hg NUCLEAR REACTIONS 160Gd(34S, 4n), E=159 MeV; measured Eγ, Iγ, γγ-coin, DSA. 190Hg deduced superdeformed levels T1/2, B(λ), quadrupole moment, evidence for octupole vibration.
doi: 10.1016/S0370-2693(97)01113-1
1997CA16 Phys.Rev.Lett. 78, 3650 (1997) M.P.Carpenter, R.V.F.Janssens, H.Amro, D.J.Blumenthal, L.T.Brown, D.Seweryniak, P.J.Woods, D.Ackermann, I.Ahmad, C.Davids, S.M.Fischer, G.Hackman, J.H.Hamilton, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Nisius, A.V.Ramayya, W.Reviol, J.Schwartz, J.Simpson, J.Wauters Excited States in 176,178Hg and Shape Coexistence in Very Neutron-Deficient Hg Isotopes NUCLEAR REACTIONS 103Rh(78Kr, xnp), E=340, 380 MeV; measured Eγ, Iγ, γ(evaporation residue)-coin. 176,177,178,179Hg deduced levels, band structure, shape related features.
doi: 10.1103/PhysRevLett.78.3650
1997DR09 Radiochim.Acta 77, 241 (1997) R.Dressler, D.Schumann, St.Taut, S.Fischer, R.Binder, A.B.Yakushev, G.Buklanov, D.T.Lien, V.P.Domanov, Z.Szeglowski, B.Kubica, L.I.Guseva, G.S.Tikhomirova, H.W.Gaggeler, H.Bruchertseifer First Observation of γ-Ray Emission Assigned to the Decay of 164W NUCLEAR REACTIONS 144Sm(24Mg, 3n), (24Mg, 4n), E=109-141 MeV; measured Eγ, Iγ; deduced residuals production σ. RADIOACTIVITY 164W (β+), (EC); measured Eγ, Iγ(t); deduced T1/2. 164Hf deduced transitions.
1997FO02 Phys.Rev. C55, 1724 (1997) N.Fotiades, W.Younes, J.A.Cizewski, D.P.McNabb, K.Y.Ding, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, H.Amro, P.Decrock, P.Reiter, D.Nisius, L.T.Brown, S.Fischer, T.Lauritsen, J.Wauters, C.R.Bingham, M.Huyse, A.Andreev, L.F.Conticchio Spectroscopy of 192Po NUCLEAR REACTIONS 164Er(32S, 4n), E=164 MeV; measured Eγ, Iγ, (recoil)γγ-, (recoil)γ-coin, Eα, Iα. 192Po deduced levels. Particle-core model. Recoil decay tagging technique. NUCLEAR STRUCTURE 192,194,196,198,200,202,204,206,208Po; analyzed level systematics; deduced model parameters. Particle-core model, quasiparticle RPA.
doi: 10.1103/PhysRevC.55.1724
1997FO06 Phys.Rev. C56, 723 (1997) N.Fotiades, J.A.Cizewski, D.P.McNabb, K.Y.Ding, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, H.Amro, P.Decrock, P.Reiter, D.Nisius, L.T.Brown, S.Fischer, T.Lauritsen, J.Wauters, C.R.Bingham, M.Huyse, A.Andreev, L.F.Conticchio Spectroscopy of 193,195,197Po NUCLEAR REACTIONS Er(32S, X), E=164 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-, αγ-coin. 193,195,197Po deduced high-spin levels, possible J, π, decay to 13/2+ isomers, configurations. Recoil decay tagged technique, RMA. RADIOACTIVITY 193m,195m,197mPo(α); measured Eα, T1/2.
doi: 10.1103/PhysRevC.56.723
1997FO08 Z.Phys. A359, 7 (1997) N.Fotiades, J.A.Cizewski, D.P.McNabb, K.Y.Ding, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, H.Amro, P.Decrock, P.Reiter, D.Nisius, L.T.Brown, S.Fischer, T.Lauritsen, J.Wauters, C.R.Bingham, M.Huyse, A.Andreyev Yrast Excitations in 191Pb NUCLEAR REACTIONS 164Er(32S, nα), 166Er(32S, 3nα), E=164 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 191Pb deduced levels, possible J, π. Data from other Pb isotopes compared. Fragment mass analyzer.
doi: 10.1007/s002180050358
1997HA01 Phys.Rev. C55, 148 (1997) G.Hackman, R.Krucken, R.V.F.Janssens, M.A.Deleplanque, M.P.Carpenter, D.Ackermann, I.Ahmad, H.Amro, S.Asztalos, D.J.Blumenthal, R.M.Clark, R.M.Diamond, P.Fallon, S.M.Fischer, B.Herskind, T.L.Khoo, T.Lauritsen, I.-Y.Lee, R.W.MacLeod, A.O.Macchiavelli, D.Nisius, G.J.Schmid, F.S.Stephens, K.Vetter, R.Wyss Structure of Superdeformed Bands in 195Hg NUCLEAR REACTIONS 150Nd(48Ca, xn), E=201 MeV; measured Eγ, γγγ-coin, Iγ. 195Hg deduced high-spin levels, J, π, 4 superdeformed bands, quasiparticle alignments, configurations.
doi: 10.1103/PhysRevC.55.148
1997HA49 Phys.Rev.Lett. 79, 4100 (1997) G.Hackman, T.L.Khoo, M.P.Carpenter, T.Lauritsen, A.Lopez-Martens, I.J.Calderin, R.V.F.Janssens, D.Ackermann, I.Ahmad, S.Agarwala, D.J.Blumenthal, S.M.Fischer, D.Nisius, P.Reiter, J.Young, H.Amro, E.F.Moore, F.Hannachi, A.Korichi, I.Y.Lee, A.O.Macchiavelli, T.Dossing, T.Nakatsukasa Spins, Parity, Excitation Energies, and Octupole Structure of an Excited Superdeformed Band in 194Hg and Implications for Identical Bands NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=202 MeV; measured Eγ, Iγ, γγ-coin. 194Hg deduced high-spin, superdeformed levels J, π, B(λ), linking transitions, identical band mechanism, possible octupole vibration.
doi: 10.1103/PhysRevLett.79.4100
1997LA36 Acta Phys.Hung.N.S. 6, 229 (1997) T.Lauritsen, G.Hackman, T.L.Khoo, M.P.Carpenter, R.V.F.Janssens, A.Lopez-Martens, D.Ackermann, I.Ahmad, H.Amro, D.J.Blumenthal, S.M.Fischer, D.T.Nisius, F.Hannachi, A.Korichi, E.F.Moore The Decay-Out of Superdeformed Bands in the A = 190 Region: What have we learned ( Questions ) NUCLEAR STRUCTURE 194Hg; analyzed superdeformed associated discrete, quasicontinuum γ-spectra; deduced superdeformed levels excitation, J.
1997MO12 Phys.Rev. C55, R2150 (1997) E.F.Moore, T.Lauritsen, R.V.F.Janssens, T.L.Khoo, D.Ackermann, I.Ahmad, H.Amro, D.Blumenthal, M.P.Carpenter, S.M.Fischer, G.Hackman, D.Nisius, F.Hannachi, A.Lopez-Martens, A.Korichi, S.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens, J.A.Becker, L.Bernstein, L.P.Farris, E.A.Henry Differential Lifetime Measurements and Identical Superdeformed Bands 192,194Hg NUCLEAR REACTIONS 148Nd(48Ca, 4n), E=205 MeV; 150Nd(48Ca, 4n), E=202 MeV; measured γγγ-, higher-fold coincidences, DSA. 192,194Hg deduced superdeformed bands differential T1/2, intrinsic quadrupole moments, β2.
doi: 10.1103/PhysRevC.55.R2150
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
1997NI01 Phys.Lett. 392B, 18 (1997) D.Nisius, R.V.F.Janssens, E.F.Moore, P.Fallon, B.Crowell, T.Lauritsen, G.Hackman, I.Ahmad, H.Amro, S.Asztalos, M.P.Carpenter, P.Chowdhury, R.M.Clark, P.J.Daly, M.A.Deleplanque, R.M.Diamond, S.M.Fischer, Z.W.Grabowski, T.L.Khoo, I.Y.Lee, A.O.Macchiavelli, R.H.Mayer, F.S.Stephens, A.V.Afanasjev, I.Ragnarsson Differential Lifetime Measurements and Configuration-Dependent Quadrupole Moments for Superdeformed Bands in Nuclei Near 152Dy NUCLEAR REACTIONS 122Sn(34S, 5n), (34S, 4n), (34S, 4np), E=175 MeV; measured γγ-coin, energy correlations, DSAM. 151,152Dy, 151Tb deduced levels, J, π, superdeformed bands, T1/2, quadrupole moments, shape polarization related features.
doi: 10.1016/S0370-2693(96)01517-1
1997RE02 Phys.Rev. C55, R566 (1997) K.E.Rehm, C.L.Jiang, M.Paul, D.Blumenthal, L.A.Daniel, C.N.Davids, P.Decrock, S.M.Fischer, D.Henderson, C.Lister, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, D.Seweryniak, R.E.Segel Exploring the 18F(p, γ)19Ne Gateway to the Formation of Heavy Elements in Hot Stars NUCLEAR REACTIONS, ICPND 18F(p, γ)19Ne, E=13.4 MeV; measured σ. 18O(p, γ)19F, E=14.4-18 MeV; measured σ; calculated σ(E); deduced 19Ne production, astrophysical reaction rate for 18F(p, γ)19Ne upper limits. 19Ne level deduced upper limit for Γγ.
doi: 10.1103/PhysRevC.55.R566
1997RE05 Nucl.Phys. A616, 115c (1997) K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.Blumenthal, C.N.Davids, P.DeCrock, S.M.Fischer, J.Gehring, D.Henderson, C.J.Lister, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel Nuclear Reaction Studies with Radioactive 18F Beams at ATLAS NUCLEAR REACTIONS, ICPND 1H(18F, α), E(cm) ≈ 5.75-7 MeV; measured σ(E). 1H(18F, γ), E(cm)=0.67 MeV; measured σ; deduced reaction rates ratio, small contribution from (p, γ) route to 19Ne formation.
doi: 10.1016/S0375-9474(97)00080-8
1997RE17 Nucl.Phys. A621, 191c (1997) K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.Blumenthal, C.N.Davids, P.DeCrock, S.M.Fischer, J.Gehring, D.Henderson, C.J.Lister, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel, D.Seweryniak The Influence of 18F Induced Reactions in the Hot CNO Cycle NUCLEAR REACTIONS, ICPND 1H(18F, 15O), (18F, 19Ne), E=11.7-15.1 MeV; measured resonance reaction σ vs E; deduced reaction rates features. 19Ne deduced resonance strengths, widths. Astrophysical implications, radioactive beam.
doi: 10.1016/S0375-9474(97)00236-4
1997SE03 Phys.Rev. C55, R2137 (1997) D.Seweryniak, C.N.Davids, W.B.Walters, P.J.Woods, I.Ahmad, H.Amro, D.J.Blumenthal, L.T.Brown, M.P.Carpenter, T.Davinson, S.M.Fischer, D.J.Henderson, R.V.F.Janssens, T.L.Khoo, I.Hibbert, R.J.Irvine, C.J.Lister, J.A.Mackenzie, D.Nisius, C.Parry, R.Wadsworth In-Beam γ-Ray Spectroscopy of the Proton Emitter 69147Tm using Recoil-Decay Tagging NUCLEAR REACTIONS 92Mo(58Ni, 2np), E=260 MeV; measured Eγ, Iγ, γp-coin. 147Tm deduced high-spin levels, J, π. Recoil-decay tagging.
doi: 10.1103/PhysRevC.55.R2137
1997VA17 Phys.Lett. 410B, 103 (1997); Erratum Phys.Lett. 421B, 412 (1998) P.G.Varmette, D.T.Shi, W.C.Ma, A.V.Ramayya, R.V.F.Janssens, C.N.Davids, J.H.Hamilton, I.Ahmad, H.Amro, B.R.S.Babu, B.Back, K.S.Bindra, D.J.Blumenthal, L.T.Brown, M.P.Carpenter, W.L.Croft, B.Crowell, S.M.Fischer, U.Garg, R.G.Henry, T.Ishii, T.L.Khoo, J.Kormicki, T.Lauritsen, C.J.Lister, D.Nisius, H.Penttila, R.B.Piercey, J.A.Winger, S.J.Zhu, P.B.Semmes Identification of 181Hg and Shape Coexistence in Odd-A Hg Isotopes NUCLEAR REACTIONS 144Sm(40Ar, 3n), E=175, 180 MeV; measured Eγ, Iγ, γγ-coin, (recoil)γ-coin, DCO ratios. 181Hg deduced levels, J, π, band structure, configurations, possible isomeric state. Comparisons with neighboring nuclei.
doi: 10.1016/S0370-2693(97)01035-6
1996BR06 Z.Phys. A354, 301 (1996) J.Brenneisen, D.Grathwohl, B.Ehrhard, P.M.Endt, S.Fischer, M.Lickert, R.Ott, H.Ropke, J.Schmalzlin, P.Siedle, B.H.Wildenthal Quantum Numbers of 26Al Levels Above 6 MeV Excitation Energy NUCLEAR REACTIONS, ICPND 25Mg(p, γ), E=2-4 MeV; measured Eγ, Iγ, γ yield, γ(θ), anisotropies, resonance strengths. 26Al deduced levels, J, π, T, δ, IAR features.
doi: 10.1007/s002180050049
1996FI02 Phys.Rev. C53, 2126 (1996) S.M.Fischer, M.P.Carpenter, R.V.F.Janssens, B.Crowell, I.Ahmad, D.J.Blumenthal, T.L.Khoo, T.Lauritsen, D.Nisius, W.Reviol, W.F.Mueller, L.L.Riedinger, B.H.Smith, B.Cederwall Alignment Additivity in the Two-Quasiparticle Superdeformed Bands of 192Tl NUCLEAR REACTIONS 160Gd(37Cl, 5n), E=178 MeV; measured Eγ, γγγ-coin, Iγ. 192Tl deduced levels, J, π, superdeformed bands, configurations, quasiparticle alignments.
doi: 10.1103/PhysRevC.53.2126
1996FI08 Phys.Rev. C54, R2806 (1996) S.M.Fischer, R.V.F.Janssens, M.A.Riley, R.R.Chasman, I.Ahmad, D.J.Blumenthal, T.B.Brown, M.P.Carpenter, G.Hackman, D.J.Hartley, T.L.Khoo, T.Lauritsen, W.C.Ma, D.Nisius, J.Simpson, P.G.Varmette Superdeformed Band in 155Dy: Where does the ' island ' of superdeformation end ( Question ) NUCLEAR REACTIONS 124Sn(36S, 5n), E=175 MeV; measured Eγ, (γγγ)-coin, Iγ, DSA. 155Dy deduced superdeformed band, dynamic moment of inertia, quadrupole moment, configuration, deformation from T1/2 analysis.
doi: 10.1103/PhysRevC.54.R2806
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
1996KR13 Phys.Rev. C54, R2109 (1996) R.Krucken, G.Hackman, M.A.Deleplanque, R.V.F.Janssens, I.Y.Lee, D.Ackermann, I.Ahmad, H.Amro, S.Asztalos, D.J.Blumenthal, M.P.Carpenter, R.M.Clark, R.M.Diamond, P.Fallon, S.M.Fischer, B.Herskind, T.L.Khoo, T.Lauritsen, A.O.Macchiavelli, R.W.MacLeod, D.Nisius, G.J.Schmid, F.S.Stephens, K.Vetter Test of ΔI = 2 Staggering in the Superdeformed Bands of 194Hg NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=201 MeV; measured Eγ, Iγ, γγγ-, multifold-coin. 194Hg deduced levels, J, π, superdeformed band properties.
doi: 10.1103/PhysRevC.54.R2109
1996RE05 Phys.Rev. C53, 1950 (1996) K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.J.Blumenthal, S.M.Fischer, J.Gehring, D.Henderson, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel Astrophysical Reaction Rate for the 18F(p, α)15O Reaction NUCLEAR REACTIONS, ICPND 18F(p, α), E(cm)=600-800 keV; measured σ(E), resonance yield; calculated reaction rate. 19Ne deduced resonance, J, π, Γp, Γα, Γ.
doi: 10.1103/PhysRevC.53.1950
1994CR01 Phys.Rev. C49, 663 (1994) F.Cristancho, J.X.Saladin, M.P.Metlay, W.Nazarewicz, C.Baktash, M.Halbert, I.-Y.Lee, D.F.Winchell, S.M.Fischer, M.K.Kabadiyski High-Spin Studies of 219Ac NUCLEAR REACTIONS 209Bi(13C, 3n), E=67 MeV; measured Eγ, Iγ, DCO ratios, γγ-coin. 219Ac deduced levels, J, π, δ, γ-multipolarity, band structure.
doi: 10.1103/PhysRevC.49.663
1994WU01 Phys.Rev. C49, 1837 (1994) X.Wu, A.Aprahamian, S.M.Fischer, W.Reviol, G.Liu, J.X.Saladin Multiphonon Vibrational States in Deformed Nuclei NUCLEAR REACTIONS 152Sm(α, 2n), E=26 MeV; measured Eγ, Iγ, γγ(θ). 154Gd deduced levels, J, π, K, relative B(E2) values, configuration, band structure.
doi: 10.1103/PhysRevC.49.1837
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