NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = J.Waddington Found 170 matches. Showing 1 to 100. [Next]2012GE04 Phys.Rev. C 86, 034304 (2012) J.Gellanki, D.Rudolph, I.Ragnarsson, L.-L.Andersson, C.Andreoiu, M.P.Carpenter, J.Ekman, C.Fahlander, E.K.Johansson, A.Kardan, W.Reviol, D.G.Sarantites, D.Seweryniak, C.E.Svensson, J.C.Waddington Extensive γ-ray spectroscopy of band structures in 3062Zn32 NUCLEAR REACTIONS 28Si(36Ar, 2p), E AP 140 MeV; 40Ca(28Si, 2pα), E=122 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin, γγ(θ)(DCO). 62Zn; deduced levels, J, π, normal deformation, well-deformed, terminating and superdeformed bands, multipolarity, mixing ratio, alignments, configurations. Comparison with cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.86.034304
2009GE14 Phys.Rev. C 80, 051304 (2009) J.Gellanki, I.Ragnarsson, D.Rudolph, C.E.Svensson, L.-L.Andersson, C.Andreoiu, C.Baktash, M.P.Carpenter, R.J.Charity, C.J.Chiara, J.Eberth, J.Ekman, C.Fahlander, D.S.Haslip, E.K.Johansson, D.R.LaFosse, S.D.Paul, O.L.Pechenaya, W.Reviol, R.du Rietz, D.G.Sarantites, D.Seweryniak, L.G.Sobotka, H.G.Thomas, D.A.Torres, J.C.Waddington, J.N.Wilson, C.H.Yu, S.Zhu Characterization of superdeformed bands in 62Zn NUCLEAR REACTIONS 28Si(36Ar, 2p), E=140 MeV; 40Ca(28Si, 2pα), E=122 MeV; measured Eγ, Iγ, γγ-coin, DCO using Gammasphere array. 62Zn; deduced levels, J, π, moment of inertia, configurations. Comparison with cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.80.051304
2009SC23 Phys.Rev. C 80, 044325 (2009); Erratum Phys.Rev. C 82, 069902 (2010) M.A.Schumaker, D.Cline, G.Hackman, C.J.Pearson, C.E.Svensson, C.Y.Wu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, L.Buchmann, R.Churchman, F.Cifarelli, R.J.Cooper, D.S.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.F.Grinyer, L.J.Harkness, A.B.Hayes, R.Kanungo, A.F.Lisetskiy, K.G.Leach, G.Lee, R.Maharaj, J.-P.Martin, F.Moisan, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, J.N.Orce, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, F.Sarazin, D.P.Scraggs, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong Coulomb excitation of the proton-dripline nucleus 20Na NUCLEAR REACTIONS Ti(20Na, 20Na'), E=1.7 MeV/nucleon; measured particle spectra, Eα, Eγ, Iγ, γγ-, (particle)γ-coin, angular correlations and γ-ray yield. 20Na, 48Ti; deduced levels, J, π, mixing ratios, transition matrix elements, B(M1), B(E2), and static electric quadrupole moments. Tigress and Bambino arrays at TRIUMF-ISAC facility. GOSIA analysis of Coulomb excitation data. Comparisons with shell-model calculations using the USD, USDB and p-sd effective interactions employing OXBASH shell-model code, and with results for 20F mirror nucleus. NUCLEAR MOMENTS 20Na, 48Ti; deduced static electric quadrupole moments from Coulomb excitation experiment.
doi: 10.1103/PhysRevC.80.044325
2009SC28 Eur.Phys.J. A 42, 477 (2009) M.A.Schumaker, D.Cline, G.Hackman, C.Pearson, C.E.Svensson, C.Y.Wu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, L.Buchmann, R.Churchman, F.Cifarelli, R.J.Cooper, D.S.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.F.Grinyer, L.J.Harkness, A.B.Hayes, R.Kanungo, A.F.Lisetskiy, K.G.Leach, G.Lee, R.Maharaj, J-P.Martin, F.Moisan, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, J.N.Orce, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, F.Sarazin, D.P.Scraggs, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong Coulomb excitation of radioactive 20, 21Na NUCLEAR REACTIONS Ti(20Na, 20Na'), (21Na, 21Na'), E=1.7 MeV/nucleon; 20,21Na, 48Ti; measured Eγ, Iγ, γγ-, (particle)γ-coin, angular correlations and γ-ray yield; deduced B(E2), levels, J, π, mixing ratios, transition matrix elements. Tigress and Bambino arrays at TRIUMF-ISAC facility. GOSIA analysis of Coulomb excitation data. Comparisons with shell-model calculations using the USD, USDB and p-sd effective interactions employing OXBASH shell-model code.
doi: 10.1140/epja/i2009-10816-4
2008SC18 Phys.Rev. C 78, 044321 (2008) M.A.Schumaker, D.Cline, G.Hackman, A.C.Morton, C.J.Pearson, C.E.Svensson, C.Y.Wu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, L.Buchmann, R.Churchman, F.Cifarelli, R.J.Cooper, D.S.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.F.Grinyer, L.J.Harkness, A.B.Hayes, R.Kanungo, K.G.Leach, G.Lee, R.Maharaj, J.-P.Martin, F.Moisan, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, J.N.Orce, E.Padilla-Rodal, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, F.Sarazin, D.P.Scraggs, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong Coulomb excitation of radioactive 21Na and its stable mirror 21Ne NUCLEAR REACTIONS Ti(21Na, 21Na), (21Ne, 21Ne'γ), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 21Ne, 21Na, 42,46,48Ti; deduced levels, J, π, multipolarities, mixing ratios, B(E2). Coulomb excitation.
doi: 10.1103/PhysRevC.78.044321
2008VA03 Phys.Rev. C 77, 024312 (2008) J.J.Valiente-Dobon, C.E.Svensson, A.V.Afanasjev, I.Ragnarsson, C.Andreoiu, D.E.Appelbe, R.A.E.Austin, G.C.Ball, J.A.Cameron, M.P.Carpenter, R.M.Clark, M.Cromaz, D.Dashdorj, P.Fallon, S.J.Freeman, P.E.Garrett, A.Gorgen, G.F.Grinyer, D.F.Hodgson, B.Hyland, D.Jenkins, F.Johnston-Theasby, P.Joshi, N.S.Kelsall, A.O.Macchiavelli, D.Mengoni, F.Moore, G.Mukherjee, A.A.Phillips, W.Reviol, D.Sarantites, M.A.Schumaker, D.Seweryniak, M.B.Smith, J.C.Waddington, R.Wadsworth, D.Ward Low-spin lifetime measurements in 74Kr NUCLEAR REACTIONS 40Ca(40Ca, 2pα), E=165 MeV; measured Eγ, Iγ, half-lives, transition quadrupole moments. 74Kr; deduced excitation energies, rotational bands.
doi: 10.1103/PhysRevC.77.024312
2007BA49 Nucl.Phys. A787, 118c (2007) G.C.Ball, A.Andreyev, R.A.E.Austin, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, A.Chen, R.Churchman, F.Cifarelli, D.Cline, R.J.Cooper, D.S.Cross, D.Dashdorj, G.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, F.Gagon-Moisan, A.T.Gallant, P.E.Garrett, K.L.Green, A.N.Grint, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, K.G.Leach, G.Lee, R.Maharaj, J.-P.Martin, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, H.Savajols, F.Sarazin, M.A.Schumaker, D.P.Scraggs, C.E.Svensson, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong, C.Y.Wu TRIUMF-ISAC Gamma-Ray Escape-Suppressed Spectrometer (TIGRESS): a versatile tool for radioactive beam physics NUCLEAR REACTIONS Ti(21Ne, X), (20Na, X), (21Na, X), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, DSA.
doi: 10.1016/j.nuclphysa.2006.12.022
2007GA26 Acta Phys.Pol. B38, 1169 (2007) P.E.Garrett, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, R.S.Chakrawarthy, D.Cline, R.J.Cooper, R.Churchman, D.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.E.Drake, P.Finlay, F.Gagon-Miosan, A.T.Gallant, K.L.Green, A.N.Grint, G.F.Grinyer, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, W.D.Kulp, K.G.Leach, G.Lee, J.R.Leslie, J.-P.Martin, C.Mattoon, W.J.Mills, A.C.Morton, S.Mythili, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, R.Roy, C.Ruiz, H.Savajols, F.Sarazin, M.A.Schumaker, D.P.Scraggs, H.C.Scraggs, M.D.Strange, C.E.Svensson, J.C.Waddington, J.M.Wan, A.Whitbeck, S.J.Williams, J.Wong, J.L.Wood, C.Y.Wu, E.F.Zganjar Nuclear Structure Research at TRIUMF NUCLEAR REACTIONS Ti(20Na, 20Na'), (21Na, 21Na'), E=1.7 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation; deduced levels energies, σ, B(E2). RADIOACTIVITY 160Yb, 160Tm(EC); measured Eγ, Iγ, eγ-coinc. Deduced levels, J, π.
2007GA30 Nucl.Instrum.Methods Phys.Res. B261, 1084 (2007) P.E.Garrett, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, J.A.Becker, A.J.Boston, H.C.Boston, R.S.Chakrawarthy, R.Churchman, D.Cline, R.J.Cooper, D.Cross, D.Dashdorj, G.A.Demand, M.R.Dimmock, T.Drake, P.Finlay, K.Gagnon, A.T.Gallant, K.L.Green, A.N.Grint, G.F.Grinyer, G.Hackman, L.J.Harkness, A.B.Hayes, R.Kanungo, W.D.Kulp, K.G.Leach, G.Lee, J.R.Leslie, R.Maharaj, J.-P.Martin, C.Mattoon, W.J.Mills, A.C.Morton, L.Nelson, O.Newman, P.J.Nolan, E.Padilla-Rodal, C.J.Pearson, A.A.Phillips, M.Porter-Peden, J.J.Ressler, C.Ruiz, F.Sarazin, M.A.Schumaker, D.P.Scraggs, M.D.Strange, M.Subramanian, C.E.Svensson, J.C.Waddington, J.Wan, A.Whitbeck, S.J.Williams, J.L.Wood, J.C.Wong, C.Y.Wu, E.F.Zganjar The TRIUMF nuclear structure program and TIGRESS
doi: 10.1016/j.nimb.2007.04.258
2007MA04 Phys.Rev. C 75, 017302 (2007) C.M.Mattoon, F.Sarazin, G.Hackman, E.S.Cunningham, R.A.E.Austin, G.C.Ball, R.S.Chakrawarthy, P.Finlay, P.E.Garrett, G.F.Grinyer, B.Hyland, K.A.Koopmans, J.R.Leslie, A.A.Phillips, M.A.Schumaker, H.C.Scraggs, J.Schwarzenberg, M.B.Smith, C.E.Svensson, J.C.Waddington, P.M.Walker, B.Washbrook, E.Zganjar β decay of 32Na RADIOACTIVITY 32Na(β-), (β-n), (β-2n) [from Ta(p, X)]; measured Eγ, Iγ, γγ-, βγ-coin. 32Mg deduced levels, J, π. 30,31Mg deduced transitions.
doi: 10.1103/PhysRevC.75.017302
2007SC01 Nucl.Instrum.Methods Phys.Res. A570, 437 (2007) M.A.Schumaker, G.Hackman, C.J.Pearson, C.E.Svensson, C.Andreoiu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, A.J.Boston, R.S.Chakrawarthy, R.Churchman, T.E.Drake, P.Finlay, P.E.Garrett, G.F.Grinyer, B.Hyland, B.Jones, R.Maharaj, A.C.Morton, A.A.Phillips, F.Sarazin, H.C.Scraggs, M.B.Smith, J.J.Valiente-Dobon, J.C.Waddington, L.M.Watters Measured and simulated performance of Compton-suppressed TIGRESS HPGe clover detectors
doi: 10.1016/j.nima.2006.10.185
2007ZG01 Acta Phys.Pol. B38, 1179 (2007) E.F.Zganjar, T.Achtzehn, D.Albers, C.Andreoiu, A.N.Andreyev, R.A.E.Austin, G.C.Ball, J.A.Behr, G.C.Biosvert, P.Bricault, S.Bishop, R.S.Chakrawarthy, R.Churchman, D.Cross, E.Cunningham, J.M.D'Auria, M.Dombsky, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, V.Hanemaayer, J.C.Hardy, D.F.Hodgson, B.Hyland, V.Iacob, P.Klages, K.A.Koopmans, W.D.Kulp, J.Lassen, J.P.Lavoie, J.R.Leslie, T.Linder, J.A.Macdonald, H.-B.Mak, D.Melconian, A.C.Morton, W.E.Ormand, C.J.Osborne, C.J.Pearson, M.R.Pearson, A.A.Phillips, A.Piechaczek, J.Ressler, F.Sarazin, G.Savard, M.A.Schumaker, H.C.Scraggs, C.E.Svensson, J.J.Valiente-Dobon, I.S.Towner, J.C.Waddington, P.M.Walker, K.Wendt, J.L.Wood Superallowed Beta Decay Studies at TRIUMF - Nuclear Structure and Fundamental Symmetries
2005BA87 J.Phys.(London) G31, S1491 (2005) G.C.Ball, T.Achtzehn, D.Albers, J.S.Al-Khalili, C.Andreoiu, A.Andreyev, S.F.Ashley, R.A.E.Austin, J.A.Becker, P.Bricault, S.Chan, R.S.Chakrawarthy, R.Churchman, H.Coombes, E.S.Cunningham, J.Daoud, M.Dombsky, T.E.Drake, B.Eshpeter, P.Finlay, P.E.Garrett, C.Geppert, G.F.Grinyer, G.Hackman, V.Hanemaayer, B.Hyland, G.A.Jones, K.A.Koopmans, W.D.Kulp, J.Lassen, J.P.Lavoie, J.R.Leslie, Y.Litvinov, J.A.Macdonald, C.Mattoon, D.Melconian, A.C.Morton, C.J.Osborne, C.J.Pearson, M.Pearson, A.A.Phillips, J.J.Ressler, F.Sarazin, M.A.Schumaker, J.Schwarzenberg, H.C.Scraggs, M.B.Smith, C.E.Svensson, J.J.Valiente-Dobon, J.C.Waddington, P.M.Walker, K.Wendt, S.J.Williams, J.L.Wood, E.F.Zganjar High-resolution γ-ray spectroscopy: a versatile tool for nuclear β-decay studies at TRIUMF-ISAC
doi: 10.1088/0954-3899/31/10/019
2005GR07 Phys.Rev. C 71, 044309 (2005) G.F.Grinyer, C.E.Svensson, C.Andreoiu, A.N.Andreyev, R.A.E.Austin, G.C.Ball, R.S.Chakrawarthy, P.Finlay, P.E.Garrett, G.Hackman, J.C.Hardy, B.Hyland, V.E.Iacob, K.A.Koopmans, W.D.Kulp, J.R.Leslie, J.A.Macdonald, A.C.Morton, W.E.Ormand, C.J.Osborne, C.J.Pearson, A.A.Phillips, F.Sarazin, M.A.Schumaker, H.C.Scraggs, J.Schwarzenberg, M.B.Smith, J.J.Valiente-Dobon, J.C.Waddington, J.L.Wood, E.F.Zganjar High precision measurements of 26Na β- decay RADIOACTIVITY 26Na(β-) [from Si, Ta(p, X)]; measured Eγ, Iγ, T1/2; deduced log ft. 26Mg deduced levels, J, π, β-feeding intensities.
doi: 10.1103/PhysRevC.71.044309
2005SV01 J.Phys.(London) G31, S1663 (2005) C.E.Svensson, P.Amaudruz, C.Andreoiu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, A.J.Boston, R.S.Chakrawarthy, A.A.Chen, R.Churchman, T.E.Drake, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, B.Hyland, B.Jones, R.Kanungo, R.Maharaj, J.P.Martin, D.Morris, A.C.Morton, C.J.Pearson, A.A.Phillips, J.J.Ressler, R.Roy, F.Sarazin, M.A.Schumaker, H.C.Scraggs, M.B.Smith, N.Starinsky, J.J.Valiente-Dobon, J.C.Waddington, L.M.Watters TIGRESS: TRIUMF-ISAC gamma-ray escape-suppressed spectrometer
doi: 10.1088/0954-3899/31/10/050
2005VA09 Phys.Rev. C 71, 034311 (2005) J.J.Valiente-Dobon, C.E.Svensson, C.D.O'Leary, I.Ragnarsson, C.Andreoiu, D.E.Appelbe, R.A.E.Austin, G.C.Ball, J.A.Cameron, M.P.Carpenter, R.M.Clark, M.Cromaz, D.Dashdorj, P.Fallon, P.Finlay, S.J.Freeman, P.E.Garrett, A.Gorgen, G.F.Grinyer, D.F.Hodgson, B.Hyland, D.Jenkins, F.Johnston-Theasby, P.Joshi, N.S.Kelsall, A.O.Macchiavelli, F.Moore, G.Mukherjee, A.A.Phillips, W.Reviol, D.Sarantites, M.A.Schumaker, D.Seweryniak, M.B.Smith, J.C.Waddington, R.Wadsworth, D.Ward, S.J.Williams High-spin rotational structures in 76Kr NUCLEAR REACTIONS 40Ca(40Ca, 4p), E=165 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 76Kr deduced high-spin levels, J, π, T1/2, transition quadrupole moments, configurations. Gammasphere, Microball arrays, comparison with cranked mean-field model predictions.
doi: 10.1103/PhysRevC.71.034311
2004KA18 Phys.Rev. C 69, 034330 (2004) D.Karlgren, R.M.Clark, I.Ragnarsson, C.E.Svensson, D.Ward, R.Wyss, C.Andreoiu, R.A.E.Austin, M.P.Carpenter, M.Cromaz, M.A.Deleplanque, R.M.Diamond, P.Fallon, A.Gorgen, R.V.F.Janssens, T.L.Khoo, F.Kondev, G.J.Lane, T.Lauritsen, I.Y.Lee, A.O.Macchiavelli, T.Rodinger, D.Rudolph, D.G.Sarantites, D.Seweryniak, T.Steinhardt, F.S.Stephens, O.Thelen, K.Vetter, J.C.Waddington High-angular-momentum structures in 64Zn NUCLEAR REACTIONS 40Ca(28Si, 4p), E=122 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 64Zn deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Gammasphere, Microball arrays, cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.69.034330
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
2004OL04 Phys.Rev. C 69, 034316 (2004) C.D.O'Leary, R.Wadsworth, P.Fallon, C.E.Svensson, I.Ragnarsson, D.E.Appelbe, R.A.E.Austin, G.C.Ball, J.A.Cameron, M.P.Carpenter, R.M.Clark, M.Cromaz, M.A.Deleplanque, R.M.Diamond, D.F.Hodgson, R.V.F.Janssens, D.G.Jenkins, N.S.Kelsall, G.J.Lane, C.J.Lister, A.O.Macchiavelli, D.Sarantites, F.S.Stephens, D.Seweryniak, K.Vetter, J.C.Waddington, D.Ward High-spin study of rotational structures in 72Br NUCLEAR REACTIONS 40Ca(36Ar, n3p), E=145 MeV; measured Eγ, Iγ, γγ-, (neutron)γ-, (charged particle)γ-coin. 72Br deduced high-spin levels, J, π, configurations, transition quadrupole moments. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.69.034316
2004SA46 Phys.Rev. C 70, 031302 (2004) F.Sarazin, J.S.Al-Khalili, G.C.Ball, G.Hackman, P.M.Walker, R.A.E.Austin, B.Eshpeter, P.Finlay, P.E.Garrett, G.F.Grinyer, K.A.Koopmans, W.D.Kulp, J.R.Leslie, D.Melconian, C.J.Osborne, M.A.Schumaker, H.C.Scraggs, J.Schwarzenberg, M.B.Smith, C.E.Svensson, J.C.Waddington, J.L.Wood Halo neutrons and the β decay of 11Li RADIOACTIVITY 11Li(β-), (β-n) [from Ta(p, X)]; measured Eγ, Iγ, β-delayed neutron spectra. 10,11Be deduced levels, J, π, halo features.
doi: 10.1103/PhysRevC.70.031302
2004SM10 Nucl.Phys. A746, 617c (2004) M.B.Smith, P.M.Walker, R.S.Chakrawarthy, R.A.E.Austin, G.C.Ball, J.J.Carroll, E.Cunningham, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, B.Hyland, K.Koopmans, W.D.Kulp, J.R.Leslie, A.A.Phillips, R.Propri, P.H.Regan, F.Sarazin, M.A.Schumaker, H.C.Scraggs, T.Shizuma, C.E.Svensson, J.von Schwarzenberg, J.C.Waddington, D.Ward, J.L.Wood, B.Washbrook, E.F.Zganjar Studies of high-K isomers at TRIUMF-ISAC RADIOACTIVITY 178Hf, 178,179Lu(IT) [from Ta(p, X)]; measured Eγ, Iγ, γγ-coin following high-spin isomer decay.
doi: 10.1016/j.nuclphysa.2004.09.101
2003AN35 Phys.Rev.Lett. 91, 232502 (2003) C.Andreoiu, T.Dossing, C.Fahlander, I.Ragnarsson, D.Rudolph, S.Aberg, R.A.E.Austin, M.P.Carpenter, R.M.Clark, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, T.Rodinger, D.G.Sarantites, D.Seweryniak, T.Steinhardt, C.E.Svensson, O.Thelen, J.C.Waddington Doorway States in the Gamma Decay-Out of the Yrast Superdeformed Band in 59Cu NUCLEAR REACTIONS 40Ca(28Si, p2α), E=122 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 59Cu deduced superdeformed band levels J, π, decay-out transitions, doorway states features. Configuration-dependent cranked Nilsson-Strutinsky model calculations.
doi: 10.1103/PhysRevLett.91.232502
2003AP01 Phys.Rev. C 67, 034309 (2003) D.E.Appelbe, C.J.Barton, M.H.Muikku, J.Simpson, D.D.Warner, C.W.Beausang, M.A.Caprio, J.R.Cooper, J.R.Novak, N.V.Zamfir, R.A.E.Austin, J.A.Cameron, C.Malcolmson, J.C.Waddington, F.R.Xu Detailed γ-ray spectroscopy of 55Cr and 56Cr: Confirmation of the subshell closure at N=32 NUCLEAR REACTIONS 48Ca(11B, 2np), (11B, 3np), E=35-40 MeV; measured Eγ, Iγ, γγ-coin. 55,56Cr deduced high-spin levels, J, π, configurations. Total Routhian surface calculations. Level systematics and shell features in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.67.034309
2003GR02 Phys.Rev. C 67, 014302 (2003) G.F.Grinyer, J.C.Waddington, C.E.Svensson, R.A.E.Austin, G.C.Ball, G.Hackman, J.M.O'Meara, C.Osborne, F.Sarazin, H.C.Scraggs, H.D.H.Stover Half-life of 176Lu RADIOACTIVITY 176Lu(β-); measured Eγ, Iγ, γγ-coin, T1/2.
doi: 10.1103/PhysRevC.67.014302
2003OL02 Phys.Rev. C 67, 021301 (2003) C.D.O'Leary, C.E.Svensson, S.G.Frauendorf, A.V.Afanasjev, D.E.Appelbe, R.A.E.Austin, G.C.Ball, J.A.Cameron, R.M.Clark, M.Cromaz, P.Fallon, D.F.Hodgson, N.S.Kelsall, A.O.Macchiavelli, I.Ragnarsson, D.Sarantites, J.C.Waddington, R.Wadsworth Evidence for isovector neutron-proton pairing from high-spin states in N = Z 74Rb NUCLEAR REACTIONS 40Ca(40Ca, npα), E=164 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 74Rb deduced high-spin levels, J, π, configurations, isovector neutron-proton pairing. Gammasphere, Microball arrays, cranked mean-field calculations.
doi: 10.1103/PhysRevC.67.021301
2002AN20 Eur.Phys.J. A 14, 317 (2002) C.Andreoiu, D.Rudolph, I.Ragnarsson, C.Fahlander, R.A.E.Austin, M.P.Carpenter, R.M.Clark, J.Ekman, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, T.Rodinger, D.G.Sarantites, D.Seweryniak, T.Steinhardt, C.E.Svensson, O.Thelen, J.C.Waddington Evolution of Shapes in 59Cu NUCLEAR REACTIONS 40Ca(28Si, p2α), E=122 MeV; measured Eγ, (charged particle)γ-, γγ-coin, DSA. 59Cu deduced high-spin levels, J, π, rotational band quadrupole moments. Comparison with Shell model results. Gammasphere and Microball arrays.
doi: 10.1140/epja/i2002-10011-3
2002AP04 Phys.Rev. C66, 044305 (2002) D.E.Appelbe, P.J.Twin, C.W.Beausang, D.M.Cullen, D.Curien, G.Duchene, S.Erturk, Ch.Finck, B.Haas, E.S.Paul, D.C.Radford, C.Rigollet, M.B.Smith, O.Stezowski, J.C.Waddington, A.N.Wilson Evidence for triaxial deformation near N = 86: Collective bands in 152, 153Dy and 153Ho NUCLEAR REACTIONS 120Sn(37Cl, 4n), E=177 MeV; 124Sn(34S, 5n), E=182 MeV; measured Eγ, Iγ, γγ-coin. 153Ho, 153Dy deduced high-spin levels, J, π, configurations, triaxial deformation. Eurogam II array, cranked mean-field calculations. NUCLEAR STRUCTURE 152Dy; analyzed data; deduced triaxial superdeformed band. Cranked mean-field analysis.
doi: 10.1103/PhysRevC.66.044305
2002RU01 Phys.Rev. C65, 034305 (2002) D.Rudolph, A.Poves, C.Baktash, R.A.E.Austin, J.Eberth, D.Haslip, D.R.LaFosse, M.Lipoglavsek, S.D.Paul, D.G.Sarantites, C.E.Svensson, H.G.Thomas, J.C.Waddington, W.Weintraub, J.N.Wilson Spherical and Deformed High-Spin States in 38Ar NUCLEAR REACTIONS 16O(28Si, 2pα), E=125 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 38Ar deduced high-spin levels, J, π, configurations. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.65.034305
2002YU01 Phys.Rev. C65, 061302 (2002) C.-H.Yu, C.Baktash, J.A.Cameron, M.Devlin, J.Eberth, A.Galindo-Uribarri, D.S.Haslip, D.R.LaFosse, T.J.Lampman, I.-Y.Lee, F.Lerma, A.O.Macchiavelli, S.D.Paul, D.C.Radford, I.Ragnarsson, D.Rudolph, D.G.Sarantites, C.E.Svensson, J.C.Waddington, J.C.Wells, J.N.Wilson Rotational Bands with Terminating Properties in 59Ni NUCLEAR REACTIONS 40Ca(29Si, 2p2α), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 59Ni deduced high-spin levels, J, π, configurations, T1/2, transition quadrupole moments, band terminations. Gammasphere, Microball arrays. Comparison with cranked Nilsson-Strutinsky model results.
doi: 10.1103/PhysRevC.65.061302
2001BU17 Nucl.Phys. A688, 716 (2001) D.G.Burke, J.C.Waddington, O.P.Jolly (3He, d) and (α, t) Reaction Studies of 154Gd: Nature of Kπ = 4+ Bands in Heavy Deformed Nuclei NUCLEAR REACTIONS 153Eu(3He, d), E=24 MeV; measured σ(E, θ=30° and 60°). 153Eu(α, t), E=27 MeV; measured σ(E, θ=45° and 60°). 154Gd deduced levels, two-quasiproton admixtures. Enriched targets, magnetic spectrograph. Double-γ-phonon vs hexadecapole interpretations compared.
doi: 10.1016/S0375-9474(00)00597-2
2001GR07 Nucl.Phys. A682, 41c (2001) R.Grzywacz, C.H.Yu, Z.Janas, S.D.Paul, J.C.Batchelder, C.R.Bingham, T.N.Ginter, C.J.Gross, J.McConnell, M.Lipoglavsek, A.Piechaczek, D.C.Radford, J.J.Ressler, K.Rykaczewski, J.Shergur, W.B.Walters, E.F.Zganjar, C.Baktash, M.P.Carpenter, R.V.F.Janssens, C.E.Svensson, J.C.Waddington, D.Ward, E.Dragulescu In-Beam Study of the N = Z Nucleus 3366As33 using the Decay Tagging Technique NUCLEAR REACTIONS 40Ca(28Si, np), E=85.3 MeV; measured prompt and delayed Eγ, Iγ, γγ-, (recoil)γ-coin. 66As deduced levels, J, π, isomers T1/2. Clarion array, mass separator, recoil-decay tagging.
doi: 10.1016/S0375-9474(00)00620-5
2001WA02 Phys.Rev. C63, 014301 (2001) D.Ward, C.E.Svensson, I.Ragnarsson, C.Baktash, M.A.Bentley, J.A.Cameron, M.P.Carpenter, R.M.Clark, M.Cromaz, M.A.Deleplanque, M.Devlin, R.M.Diamond, P.Fallon, S.Flibotte, A.Galindo-Uribarri, D.S.Haslip, R.V.F.Janssens, T.Lampman, G.J.Lane, I.Y.Lee, F.Lerma, A.O.Macchiavelli, S.D.Paul, D.Radford, D.Rudolph, D.G.Sarantites, B.Schaly, D.Seweryniak, F.S.Stephens, O.Thelen, K.Vetter, J.C.Waddington, J.N.Wilson, C.-H.Yu Band Structure of 68Ge NUCLEAR REACTIONS 40Ca(32S, 4p), E=134 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 68Ge deduced high-spin levels, J, π, configurations, superdeformed band, terminating bands. Gammasphere, Microball arrays. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.63.014301
2000AN32 Phys.Rev. C62, 051301 (2000) C.Andreoiu, D.Rudolph, C.E.Svensson, A.V.Afanasjev, J.Dobaczewski, I.Ragnarsson, C.Baktash, J.Eberth, C.Fahlander, D.S.Haslip, D.R.LaFosse, S.D.Paul, D.G.Sarantites, H.G.Thomas, J.C.Waddington, W.Weintraub, J.N.Wilson, C.-H.Yu Yrast Superdeformed Band in 59Cu NUCLEAR REACTIONS 40Ca(28Si, p2α), E=125 MeV; 28Si(36Ar, pα), E=143 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 59Cu deduced high-spin levels, J, π, configurations, superdeformed band, quadrupole moments. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.62.051301
2000AP02 Eur.Phys.J. A 8, 153 (2000) D.E.Appelbe, R.A.E.Austin, G.C.Ball, J.A.Cameron, B.Djerroud, T.E.Drake, S.Flibotte, C.D.O'Leary, A.Melarangi, C.E.Svensson, J.C.Waddington, D.Ward Gamma-Ray Spectroscopy of 2557Mn32 and 2558Mn33 NUCLEAR REACTIONS 48Ca(13C, 2np), (13C, 3np), E=40 MeV; measured Eγ, Iγ, γγ-coin. 57,58Mn deduced high-spin levels, J, π.
doi: 10.1007/s100530050020
2000AP03 Phys.Rev. C62, 064314 (2000) D.E.Appelbe, G.Martinez-Pinedo, R.A.E.Austin, J.A.Cameron, J.Chenkin, T.E.Drake, B.Djerroud, S.Flibotte, D.N.Parker, C.E.Svensson, J.C.Waddington, D.Ward γ-Ray Spectroscopy of 2656Fe30 NUCLEAR REACTIONS 48Ca(13C, 5n), E=65 MeV; measured Eγ, Iγ, γγ-coin. 56Fe deduced high-spin levels, J, π, quadrupole moments. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.62.064314
2000CL01 Phys.Rev. C61, 044311 (2000) R.M.Clark, J.N.Wilson, D.Appelbe, M.P.Carpenter, C.J.Chiara, M.Cromaz, M.A.Deleplanque, M.Devlin, R.M.Diamond, P.Fallon, D.B.Fossan, R.V.F.Janssens, D.G.Jenkins, N.Kelsall, T.Koike, D.R.LaFosse, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, D.G.Sarantites, D.Seweryniak, K.Starosta, F.S.Stephens, C.E.Svensson, K.Vetter, R.Wadsworth, J.C.Waddington, D.Ward, I.Wiedenhover, B.A.Brown Yrast and Near-Yrast Excitations Up to High Spin in 48100Cd52 NUCLEAR REACTIONS 46Ti(58Ni, 2n2p), E=215 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 100Cd deduced levels, J, π. Gammasphere, Microball arrays. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.61.044311
2000DJ01 Phys.Rev. C61, 024607 (2000) B.Djerroud, B.Schaly, S.Flibotte, G.C.Ball, S.Courtin, M.Cromaz, D.S.Haslip, T.Lampman, A.O.Macchiavelli, J.M.Nieminen, C.E.Svensson, J.C.Waddington, D.Ward, J.N.Wilson Fission Barriers, Coupled-Channel, and Shell Effects at the Coulomb Barrier in the A ∼ 190 Mass Region NUCLEAR REACTIONS 142Nd(48Ca, 2n), E=185 MeV; 110Pd(80Se, 2n), E=304 MeV; measured γ-ray fold; deduced role of shell effects, coupled channels, fission barrier features. Statistical model calculations.
doi: 10.1103/PhysRevC.61.024607
2000YU02 Phys.Rev. C62, 041301 (2000) C.-H.Yu, C.Baktash, J.Dobaczewski, J.A.Cameron, M.Devlin, J.Eberth, A.Galindo-Uribarri, D.S.Haslip, D.R.LaFosse, T.J.Lampman, I.-Y.Lee, F.Lerma, A.O.Macchiavelli, S.D.Paul, D.C.Radford, D.Rudolph, D.G.Sarantites, C.E.Svensson, J.C.Waddington, J.N.Wilson Superdeformed and Highly Deformed Bands in 65Zn and Neutron-Proton Interactions in Zn Isotopes NUCLEAR REACTIONS 40Ca(29Si, 4p), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 65Zn deduced high-spin levels, J, π, superdeformed bands average T1/2, quadrupole moments, deformation, configurations. Cranked mean-field calculations. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.62.041301
2000ZW02 J.Phys.(London) G26, 849 (2000) G.Zwartz, T.E.Drake, M.Cromaz, D.Ward, V.Janzen, A.Galindo-Uribarri, D.Prevost, J.Waddington, S.M.Mullins Magnetic Dipole Bands in 198Bi NUCLEAR REACTIONS 184W(19F, 5n), E=107 MeV; measured Eγ, Iγ(θ), γγ-coin. 198Bi deduced high-spin levels, γ multipolarities, B(M1)/B(E2), band characteristics, moment of inertia and configuration.
doi: 10.1088/0954-3899/26/6/308
2000ZW03 J.Phys.(London) G26, 1723 (2000) G.Zwartz, T.E.Drake, M.Cromaz, D.Ward, V.Janzen, A.Galindo-Uribarri, D.Prevost, J.Waddington, S.M.Mullins Investigation of the use of an α + Xn Reaction Channel to Enhance the Population of Superdeformed States in 193Hg and 195Hg NUCLEAR REACTIONS 184W(18O, 5nα), (18O, 6n), (18O, 7n), E=115, 120 MeV; 186W(18O, 5nα), E=105, 110 MeV; 164Dy(30Si, 4n), E=147 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 190,193Hg deduced superdeformed bands transitions, relative intensities.
doi: 10.1088/0954-3899/26/11/307
1999AN39 Eur.Phys.J. A 6, 5 (1999) Th.Andersson, D.Rudolph, C.Baktash, J.Eberth, C.Fahlander, D.Haslip, D.R.LaFosse, S.D.Paul, D.G.Sarantites, C.E.Svensson, H.G.Thomas, J.C.Waddington, W.Weintraub, J.N.Wilson, B.A.Brown High-Spin States in the A = 39 Mirror Nuclei 39Ca and 39K NUCLEAR REACTIONS 16O(28Si, nα), (28Si, pα), E=125 MeV; measured Eγ, Iγ, γγ-, nγ-, (charged particle)γ-coin. 39Ca, 39K deduced high-spin levels, J, π, configurations. Gammasphere, Microball detectors. Shell model calculations.
doi: 10.1007/s100500050310
1999SV01 Phys.Rev.Lett. 82, 3400 (1999) C.E.Svensson, D.Rudolph, C.Baktash, M.A.Bentley, J.A.Cameron, M.P.Carpenter, M.Devlin, J.Eberth, S.Flibotte, A.Galindo-Uribarri, G.Hackman, D.S.Haslip, R.V.F.Janssens, D.R.LaFosse, T.J.Lampman, I.Y.Lee, F.Lerma, A.O.Macchiavelli, J.M.Nieminen, S.D.Paul, D.C.Radford, P.Reiter, L.L.Riedinger, D.G.Sarantites, B.Schaly, D.Seweryniak, O.Thelen, H.G.Thomas, J.C.Waddington, D.Ward, W.Weintraub, J.N.Wilson, C.H.Yu, A.V.Afanasjev, I.Ragnarsson Decay Out of the Doubly Magic Superdeformed Band in the N = Z Nucleus 60Zn NUCLEAR REACTIONS 40Ca(28Si, 2α), E=125 MeV; 40Ca(32S, 3α), E=134 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 60Zn deduced high-spin levels, J, π, superdeformed band quadrupole moment, linking transitions, B(E2). Gammasphere, Microball arrays.
doi: 10.1103/PhysRevLett.82.3400
1999YU10 Phys.Rev. C60, 031305 (1999) C.-H.Yu, C.Baktash, J.Dobaczewski, J.A.Cameron, C.Chitu, M.Devlin, J.Eberth, A.Galindo-Uribarri, D.S.Haslip, D.R.LaFosse, T.J.Lampman, I.-Y.Lee, F.Lerma, A.O.Macchiavelli, S.D.Paul, D.C.Radford, D.Rudolph, D.G.Sarantites, C.E.Svensson, J.C.Waddington, J.N.Wilson Comparison of Superdeformed Bands in 61Zn and 60Zn: Possible evidence for T = 0 pairing NUCLEAR REACTIONS 28Si(36Ar, n2p), E=143 MeV; 40Ca(29Si, 2α), E=130 MeV; measured Eγ, Iγ(θ), γγ-, (particle)γ-coin. 61Zn deduced high-spin levels, J, π, transition quadrupole moment, configuration, superdeformed band, possible T=0 pairing. Gammasphere, Microball arrays. Hartree-Fock calculations.
doi: 10.1103/PhysRevC.60.031305
1998CA26 Phys.Rev. C58, 808 (1998) J.A.Cameron, J.L.Rodriguez, J.Jonkman, G.Hackman, S.M.Mullins, C.E.Svensson, J.C.Waddington, L.Yao, T.E.Drake, M.Cromaz, J.H.DeGraaf, G.Zwartz, H.R.Andrews, G.Ball, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, D.Ward Spectroscopy of Cross-Conjugate Nuclei 46Ti - 50Cr and 47V - 49Cr Near the f7/2-Shell Band Termination NUCLEAR REACTIONS 28Si(28Si, 2p2α), (28Si, p2α), (28Si, 2pα), (28Si, n2pα), E=125 MeV; measured Eγ, Iγ, γγ-coin, DSA. 49,50Cr, 47V, 46Ti deduced high-spin levels, J, π, T1/2, B(M1), B(E2).
doi: 10.1103/PhysRevC.58.808
1998HA02 Phys.Rev. C57, 442 (1998) D.S.Haslip, S.Flibotte, G.de France, M.Devlin, A.Galindo-Uribarri, G.Gervais, D.R.LaFosse, I.Y.Lee, F.Lerma, A.O.Macchiavelli, R.W.MacLeod, S.M.Mullins, J.M.Nieminen, D.G.Sarantites, C.E.Svensson, J.C.Waddington, J.N.Wilson Superdeformation in 145Sm NUCLEAR REACTIONS 124Sn(29Si, 4nα), E=158 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 145Sm deduced high-spin levels, superdeformed bands, configurations. Cranked shell-model analysis.
doi: 10.1103/PhysRevC.57.442
1998HA21 Phys.Rev. C57, 2196 (1998) D.S.Haslip, N.Kintz, S.Flibotte, R.A.E.Austin, G.de France, M.Devlin, Ch.Finck, A.Galindo-Uribarri, G.Gervais, D.R.LaFosse, T.J.Lampman, I.Y.Lee, F.Lerma, A.O.Macchiavelli, R.W.MacLeod, S.M.Mullins, J.M.Nieminen, T.Rodinger, D.G.Sarantites, O.Stezowski, C.E.Svensson, J.P.Vivien, J.C.Waddington, D.Ward, N.Wilson Superdeformation in 147,148Eu: Identical bands and π61-π63 Crossings NUCLEAR REACTIONS 124Sn(29Si, 4np), E=158 MeV; 130Te(23Na, 6n), E=145 MeV; measured Eγ, Iγ, (charged particle)γ-, γγ-coin. 147,148Eu deduced high-spin levels, superdeformed bands, configurations, band crossing.
doi: 10.1103/PhysRevC.57.2196
1998HA48 Phys.Rev. C58, R1893 (1998) D.S.Haslip, S.Flibotte, C.E.Svensson, J.C.Waddington Analysis of Staggering Patterns in Identical Superdeformed Bands: Constraints on a C4 Hamiltonian NUCLEAR STRUCTURE 147,148,149Gd, 147,148Eu; analyzed superdeformed bands transition energies, staggering; deduced parameters, barrier features. Analytic expression for tunneling amplitude.
doi: 10.1103/PhysRevC.58.R1893
1998HA53 Phys.Rev. C58, R2649 (1998) D.S.Haslip, S.Flibotte, R.A.E.Austin, G.de France, M.Devlin, Ch.Finck, A.Galindo-Uribarri, G.Gervais, N.Kintz, D.R.LaFosse, T.J.Lampman, F.Lerma, S.M.Mullins, J.M.Nieminen, T.Rodinger, D.G.Sarantites, O.Stezowski, C.E.Svensson, J.P.Vivien, J.C.Waddington, J.N.Wilson Systematic Survey of ΔI = 4 Bifurcation in A ∼ 150 Superdeformed Nuclei NUCLEAR STRUCTURE 147,148Eu, 147,148,150,151Gd; analyzed superdeformed bands transition energies; deduced ΔI=4 staggering statistical significance.
doi: 10.1103/PhysRevC.58.R2649
1998MU23 Phys.Rev. C58, R2626 (1998) S.M.Mullins, A.Galindo-Uribarri, C.E.Svensson, R.A.E.Austin, G.C.Ball, M.Cromaz, V.P.Janzen, D.C.Radford, I.Ragnarsson, J.C.Waddington, D.Ward Extruder Proton-Hole Band in the Near-Drip-Line Nucleus 127Pr NUCLEAR REACTIONS 92Mo(40Ca, pα), E=175 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 127Pr deduced high-spin levels, J, π, configurations. 8π spectrometer.
doi: 10.1103/PhysRevC.58.R2626
1998NI06 Phys.Rev. C58, R1 (1998) J.M.Nieminen, S.Flibotte, G.Gervais, D.S.Haslip, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, O.Stezowski, C.E.Svensson, J.C.Waddington, J.N.Wilson Population of Superdeformed Bands at Extreme Angular Momenta NUCLEAR REACTIONS 76Ge(76Ge, 5n), E=323 MeV; 124Sn(28Si, 5n), E=152 MeV; measured Eγ, Iγ, γγ-coin. 147Gd deduced superdeformed band intensity, population enhancement in symmetric reaction.
doi: 10.1103/PhysRevC.58.R1
1998SV01 Phys.Rev.Lett. 80, 2558 (1998) C.E.Svensson, C.Baktash, G.C.Ball, J.A.Cameron, M.Devlin, J.Eberth, S.Flibotte, A.Galindo-Uribarri, D.S.Haslip, V.P.Janzen, D.R.LaFosse, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, J.M.Nieminen, S.D.Paul, D.C.Radford, L.L.Riedinger, D.Rudolph, D.G.Sarantites, H.G.Thomas, J.C.Waddington, D.Ward, W.Weintraub, J.N.Wilson, A.V.Afanasjev, I.Ragnarsson Smooth Termination of Rotational Bands in 62Zn: Evidence for a loss of collectivity NUCLEAR REACTIONS 40Ca(28Si, 2pα), E=115 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, fractional Doppler shift. 62Zn deduced high-spin levels, J, π, transition quadrupole moments, configurations, rotational band termination. Cranked shell-model calculations.
doi: 10.1103/PhysRevLett.80.2558
1998SV02 Phys.Rev. C58, R2621 (1998) C.E.Svensson, S.M.Lenzi, D.R.Napoli, A.Poves, C.A.Ur, D.Bazzacco, F.Brandolini, J.A.Cameron, G.de Angelis, A.Gadea, D.S.Haslip, S.Lunardi, E.E.Maqueda, G.Martinez-Pinedo, M.A.Nagarajan, C.Rossi Alvarez, A.Vitturi, J.C.Waddington High-Spin States in the Odd-Odd N = Z Nucleus 50Mn NUCLEAR REACTIONS 28Si(28Si, npα), E=115 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 50Mn deduced high-spin levels, J, π, configuration. GASP, ISIS detector arrays. Shell model calculations.
doi: 10.1103/PhysRevC.58.R2621
1998VA03 Phys.Rev. C57, 1634 (1998) P.Vaska, D.B.Fossan, D.R.LaFosse, H.Schnare, M.P.Waring, S.M.Mullins, G.Hackman, D.Prevost, J.C.Waddington, V.P.Janzen, D.Ward, R.Wadsworth, E.S.Paul Particle-Hole Induced Electric and Magnetic Rotation in 111In NUCLEAR REACTIONS 96Zr(19F, 4n), E=72 MeV; measured Eγ, Iγ, γγ-coin, DSA. 111In deduced high-spin levels, J, π, band structure, configurations. Cranked shell model analysis.
doi: 10.1103/PhysRevC.57.1634
1998WI13 Phys.Rev. C57, R2090 (1998) J.N.Wilson, R.A.E.Austin, G.C.Ball, J.DeGraaf, M.Cromaz, S.Flibotte, A.Galindo-Uribarri, G.Gervais, D.S.Haslip, V.P.Janzen, S.M.Mullins, J.M.Nieminen, D.C.Radford, C.E.Svensson, D.Ward, J.C.Waddington Properties of Superdeformed Band Population in the A ≈ 130 Region NUCLEAR REACTIONS 100Mo(36S, 4n), (36S, 5n), E=135-170 MeV; measured Eγ, Iγ, γγ-, (charged-particle)γ-coin. 131,132Ce deduced superdeformed bands feeding properties vs entrance channel spin, energy.
doi: 10.1103/PhysRevC.57.R2090
1997GE07 Nucl.Phys. A624, 257 (1997) G.Gervais, D.C.Radford, Y.R.Shimizu, M.Cromaz, J.DeGraaf, T.E.Drake, S.Flibotte, A.Galindo-Uribarri, D.S.Haslip, V.P.Janzen, M.Matsuzaki, S.M.Mullins, J.M.Nieminen, C.E.Svensson, J.C.Waddington, D.Ward, J.N.Wilson Collective γ-Vibrational Bands in 165Ho and 167Er NUCLEAR REACTIONS 165Ho, 167Er(209Bi, 209Bi'), E=5.4 MeV/nucleon; measured Eγ, Iγ, γγ-coin following Coulomb excitation. 165Ho, 167Er deduced high-spin levels, J, π, K, γ-vibrational bands, signature splitting energies, intrinsic moment ratios, identical bands. Compton-suppressed hyperpure Ge detector array, 4π BGO ball. Cranked shell model plus RPA plus particle-vibration coupling calculations.
doi: 10.1016/S0375-9474(97)00320-5
1997HA06 Phys.Rev. C55, 1101 (1997) G.Hackman, S.M.Mullins, D.Haslip, S.Flibotte, J.A.Kuehner, J.C.Waddington, R.M.Clark, S.Pilotte Neutron Excitations and Interactions above the N = 80 Superdeformed Closed Shell: Superdeformation in 144Eu NUCLEAR REACTIONS 122Sn(27Al, 5n), E=142 MeV; measured γγ-coin. 144Eu deduced levels, J, π, superdeformed bands, configuration.
doi: 10.1103/PhysRevC.55.1101
1997HA19 Phys.Rev.Lett. 78, 3447 (1997) D.S.Haslip, S.Flibotte, G.de France, M.Devlin, A.Galindo-Uribarri, G.Gervais, G.Hackman, D.R.LaFosse, I.Y.Lee, F.Lerma, A.O.Macchiavelli, R.W.MacLeod, S.M.Mullins, J.M.Nieminen, D.G.Sarantites, C.E.Svensson, J.C.Waddington, J.N.Wilson ΔI = 4 Bifurcation in Identical Superdeformed Bands NUCLEAR REACTIONS 124Sn(29Si, 4np), (29Si, 5n), E=158 MeV; measured γγγ-coin. 148Gd, 148Eu deduced superdeformed bands, ΔI=4 bifurcation evidence.
doi: 10.1103/PhysRevLett.78.3447
1997NI04 Phys.Rev.Lett. 78, 3832 (1997) J.M.Nieminen, S.Flibotte, M.Cromaz, A.Galindo-Uribarri, G.Gervais, D.S.Haslip, V.P.Janzen, D.C.Radford, C.E.Svensson, J.C.Waddington, D.Ward, J.N.Wilson Enhancement of Superdeformed Band Population in 135Nd NUCLEAR REACTIONS 64Ni(74Ge, X), 112Cd(26Mg, X), E not given; measured γγ-coin; deduced 134,135,136Nd, 132Ce production relative σ. 135Nd deduced superdeformed band population enhancement entrance channel dependence.
doi: 10.1103/PhysRevLett.78.3832
1997PO02 Phys.Rev. C55, 1175 (1997) D.G.Popescu, J.C.Waddington, J.A.Cameron, J.K.Johansson, N.C.Schmeing, W.Schmitz, M.P.Carpenter, V.P.Janzen, J.Nyberg, L.L.Riedinger, H.Hubel, G.Kajrys, S.Monaro, S.Pilotte, C.Bourgeois, N.Perrin, H.Sergolle, D.Hojman, A.Korichi High-Spin States and Band Structures in 182Pt NUCLEAR REACTIONS 170Yb(16O, 4n), E=95 MeV; 162Dy(24Mg, 4n), E=129 MeV; 163Dy(24Mg, 5n), E=129 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 182Pt deduced high-spin levels, J, π, δ, B(λ) ratios. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π BGO ball. Cranked shell model routhians, total routhian surfaces.
doi: 10.1103/PhysRevC.55.1175
1997SV02 Phys.Rev.Lett. 79, 1233 (1997) C.E.Svensson, C.Baktash, J.A.Cameron, M.Devlin, J.Eberth, S.Flibotte, D.S.Haslip, D.R.LaFosse, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, J.M.Nieminen, S.D.Paul, L.L.Riedinger, D.Rudolph, D.G.Sarantites, H.G.Thomas, J.C.Waddington, W.Weintraub, J.N.Wilson, A.V.Afanasjev, I.Ragnarsson Observation and Quadrupole-Moment Measurement of the First Superdeformed Band in the A ∼ 60 Mass Region NUCLEAR REACTIONS 40Ca(28Si, 2pα), E=125 MeV; measured γγ-coin. 62Zn deduced high-spin levels, J, π, band structure, quadrupole moment, deformation, superdeformation features.
doi: 10.1103/PhysRevLett.79.1233
1997SV04 Nucl.Instrum.Methods Phys.Res. A396, 228 (1997); Erratum Nucl.Instrum.Methods Phys.Res. A403, 57 (1998) C.E.Svensson, J.A.Cameron, S.Flibotte, G.Gervais, D.S.Haslip, J.M.Nieminen, J.C.Waddington, J.N.Wilson, G.C.Ball, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, D.Ward, M.Cromaz, T.E.Drake Channel Selection for High Spin γ-Ray Spectroscopy Studies Via Total Energy Measurements in Fusion-Evaporation Reactions NUCLEAR REACTIONS 40Ca(24Mg, 2p), (24Mg, 3p), (24Mg, 4p), E=80 MeV; measured Eγ, Iγ, pγ-coin, total E; deduced channel selectivity related features.
doi: 10.1016/S0168-9002(97)00708-0
1997WI02 Phys.Rev. C55, 519 (1997) J.N.Wilson, G.C.Ball, M.Cromaz, T.E.Drake, S.Flibotte, A.Galindo-Uribarri, J.deGraff, G.Hackman, S.M.Mullins, J.M.Nieminen, V.P.Janzen, D.C.Radford, J.C.Waddington, D.Ward Superdeformed Band in 130Ce NUCLEAR REACTIONS 100Mo(34S, 4n), E=145 MeV; measured γγ-coin. 130Ce deduced superdeformed band, valence neutron configuration.
doi: 10.1103/PhysRevC.55.519
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
1996CA38 Phys.Lett. 387B, 266 (1996) J.A.Cameron, J.Jonkman, C.E.Svensson, M.Gupta, G.Hackman, D.Hyde, S.M.Mullins, J.L.Rodriguez, J.C.Waddington, A.Galindo-Uribarri, H.R.Andrews, G.C.Ball, V.P.Janzen, D.C.Radford, D.Ward, T.E.Drake, M.Cromaz, J.DeGraaf, G.Zwartz Collective Properties of 48Cr at High Spin NUCLEAR REACTIONS Si(28Si, xpyα), E=125 MeV; measured (particle)γγ-coin, DCO, DSA. 48Cr deduced high-spin levels, J, π, B(λ).
doi: 10.1016/0370-2693(96)01039-8
1996FL01 Phys.Rev. C53, R533 (1996) S.Flibotte, M.Cromaz, J.DeGraaf, T.E.Drake, A.Galindo-Uribarri, G.Hackman, V.P.Janzen, S.M.Mullins, D.C.Radford, J.C.Waddington, D.Ward, J.N.Wilson Absence of Entrance-Channel Effects in the High-Energy γ-Ray Emission from 146Gd NUCLEAR REACTIONS 116Sn(30Si, X), E=156 MeV; 70Ge(76Ge, X), E=319 MeV; measured γ spectra. 146Gd deduced GDR decay characteristics, absence of entrance channel effects in γ emission.
doi: 10.1103/PhysRevC.53.R533
1996FL02 Phys.Rev.Lett. 77, 1448 (1996) S.Flibotte, Ph.Chomaz, M.Colonna, M.Cromaz, J.DeGraaf, T.E.Drake, A.Galindo-Uribarri, V.P.Janzen, J.Jonkman, S.W.Marshall, S.M.Mullins, J.M.Nieminen, D.C.Radford, J.L.Rodriguez, J.C.Waddington, D.Ward, J.N.Wilson Pre-Equilibrium Effects in the Population of Giant Dipole Resonances NUCLEAR REACTIONS 104Pd(36S, X), E=160 MeV; 100Mo(40Ca, X), E=170 MeV; measured high-energy γ-spectra; deduced preequilibrium effects in GDR population.
doi: 10.1103/PhysRevLett.77.1448
1996GA17 Phys.Rev. C54, 1057 (1996) A.Galindo-Uribarri, D.Ward, H.R.Andrews, G.C.Ball, D.C.Radford, V.P.Janzen, S.M.Mullins, J.C.Waddington, A.V.Afanasjev, I.Ragnarsson Lifetime Measurements of Strongly Deformed Rotational Bands in 133Pm NUCLEAR REACTIONS 96Ru(40Ca, X), E=176 MeV; measured γγ-coin, DSA. 133Pm deduced high-spin levels, J, π, δ, B(λ), band structure, T1/2, configuration, deformation parameters. Models comparison.
doi: 10.1103/PhysRevC.54.1057
1996NI10 Phys.Rev. C54, 2764 (1996) J.M.Nieminen, S.Flibotte, A.Galindo-Uribarri, G.Viesti, G.C.Ball, D.Bazzacco, M.Cromaz, G.de Angelis, J.DeGraaf, M.De Poli, T.E.Drake, D.Fabris, Ch.Finck, V.P.Janzen, S.Lunardi, M.Lunardon, N.H.Medina, G.Maron, C.M.Petrache, D.C.Radford, C.Rossi Alvarez, O.Stezowski, Ch.Theisen, J.C.Waddington, D.Ward, J.N.Wilson Superdeformed Band in 147Tb NUCLEAR REACTIONS 100Mo(51V, 4n), E=230 MeV; measured γγγ-coin. 147Tb deduced superdeformed band, configuration. Total Routhian surface, single-particle Routhian calculations.
doi: 10.1103/PhysRevC.54.2764
1996SA15 Phys.Rev.Lett. 76, 4480 (1996) H.Savajols, A.Korichi, D.Ward, D.Applebe, G.C.Ball, C.Beausang, F.A.Beck, T.Byrski, D.Curien, P.Dagnall, G.de France, D.Disdier, G.Duchene, S.Erturk, C.Finck, S.Flibotte, B.Gall, A.Galindo-Uribarri, B.Haas, G.Hackman, V.P.Janzen, B.Kharraja, J.C.Lisle, J.C.Merdinger, S.M.Mullins, S.Pilotte, D.Prevost, D.C.Radford, V.Rauch, C.Rigollet, D.Smalley, M.B.Smith, O.Stezowski, J.Styczen, Ch.Theisen, P.J.Twin, J.P.Vivien, J.C.Waddington, K.Zuber, I.Ragnarsson Lifetime Measurements of Superdeformed Bands in 148-149Gd and 152Dy: Evidence for structure-dependent elongations NUCLEAR REACTIONS 124Sn(30Si, 6n), (30Si, 5n), E=158 MeV; 120Sn(36S, 4n), E=170 MeV; measured DSA, γγ-coin. 148,149Gd, 152Dy deduced levels, J, π, band structure deformation features, quadrupole moments, superdeformed bands T1/2.
doi: 10.1103/PhysRevLett.76.4480
1995CE03 Phys.Lett. 346B, 244 (1995) B.Cederwall, G.Hackman, A.Galindo-Uribarri, D.C.Radford, J.A.Becker, M.J.Brinkman, M.A.Deleplanque, R.M.Diamond, J.E.Draper, C.Duyar, P.Fallon, L.P.Farris, E.A.Henry, J.R.Hughes, I.Y.Lee, A.O.Macchiavelli, S.M.Mullins, E.Rubel, F.S.Stephens, M.A.Stoyer, J.C.Waddington Properties of Superdeformed Bands in 153Dy NUCLEAR REACTIONS 110Pd(48Ca, 5n), E=220 MeV; measured Eγ, Iγ, γγ-coin. 153Dy deduced high-spin levels, J, π, superdeformed band, dynamic moment of inertia.
doi: 10.1016/0370-2693(94)01686-7
1995FL01 Nucl.Phys. A584, 373 (1995) S.Flibotte, G.Hackman, I.Ragnarsson, Ch.Theisen, H.R.Andrews, G.C.Ball, C.W.Beausang, F.A.Beck, G.Belier, M.A.Bentley, T.Byrski, D.Curien, G.de France, D.Disdier, G.Duchene, B.Haas, D.S.Haslip, V.P.Janzen, P.M.Jones, B.Kharraja, J.A.Kuehner, J.C.Lisle, J.C.Merdinger, S.M.Mullins, E.S.Paul, D.Prevost, D.C.Radford, V.Rauch, J.F.Smith, J.Styczen, P.J.Twin, J.P.Vivien, J.C.Waddington, D.Ward, K.Zuber Multi-Particle Excitations in the Superdeformed 149Gd Nucleus NUCLEAR REACTIONS 124Sn(30Si, 5n), E=158 MeV; measured Eγ, Iγ, γn-coin. 149Gd deduced high-spin levels, J, π, superdeformed bands. Compton-suppressed hyperpure Ge detector array. Nilsson-Strutinsky cranking model calculations.
doi: 10.1016/0375-9474(94)00450-2
1995HA29 Phys.Rev. C52, R2293 (1995) G.Hackman, R.Wadsworth, D.S.Haslip, R.M.Clark, J.Dobaczewski, J.Dudek, S.Flibotte, K.Hauschild, I.M.Hibbert, I.-Y.Lee, S.M.Mullins, A.O.Macchiavelli, S.Pilotte, A.T.Semple, I.Thorslund, J.Timar, P.Vaska, J.C.Waddington, L.Walker Excited Superdeformed Band in 142Sm Identical to 146Gd NUCLEAR REACTIONS 124Sn(24Mg, 6n), E=145 MeV; measured γγ-coin, Eγ, Iγ. 142Sm deduced high-spin states, superdeformed band, Iγ, alignment. Hartree-Fock model comparison.
doi: 10.1103/PhysRevC.52.R2293
1995MU11 Phys.Rev. C52, 99 (1995) S.M.Mullins, S.Flibotte, G.Hackman, J.L.Rodriguez, J.C.Waddington, A.V.Afanasjev, I.Ragnarsson, H.R.Andrews, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, D.Ward, M.Cromaz, J.DeGraaf, T.E.Drake, S.Pilotte Strong Population of a Superdeformed Band in 142Eu NUCLEAR REACTIONS 120Sn(27Al, 5n), E=152 MeV; measured γγ-coin, Eγ, Iγ. 142Eu deduced levels, J, π, superdeformed band.
doi: 10.1103/PhysRevC.52.99
1994CH21 Phys.Rev. C49, 3200 (1994) C.-X.Chen, S.Albergo, Z.Caccia, S.Costa, H.J.Crawford, M.Cronqvist, J.Engelage, P.Ferrando, R.Fonte, L.Grenier, T.G.Guzik, A.Insolia, F.C.Jones, C.N.Knott, P.J.Lindstrom, J.W.Mitchell, R.Potenza, J.Romanski, G.V.Russo, A.Soutoul, O.Testard, C.E.Tull, C.Tuve, J.C.Waddington, W.R.Webber, J.P.Wefel, X.Zhang Interactions in Hydrogen of Relativistic Neon to Nickel Projectiles: Total charge-changing cross sections NUCLEAR REACTIONS 1H(22Ne, X), (26Mg, X), (32S, X), (36Ar, X), (40Ar, X), (40Ca, X), (52Cr, X), (58Ni, X), E=400-900 MeV/nucleon; measured σ vs E, mass; deduced optical model parameters. Liquid hydrogen target.
doi: 10.1103/PhysRevC.49.3200
1994GA31 Phys.Rev. C50, R2655 (1994) A.Galindo-Uribarri, D.Ward, T.Drake, G.Hackman, V.P.Janzen, S.M.Mullins, S.Pilotte, D.C.Radford, I.Ragnarsson, N.C.Schmeing, J.C.Waddington Strongly Coupled Enhanced-Deformation Band in 131Pr NUCLEAR REACTIONS 98Mo(37Cl, 4n), E=155 MeV; measured Eγ, γγ-coin, DSA. 131Pr deduced high-spin levels, J, π, rotational band structure, enhanced deformation, superdeformation.
doi: 10.1103/PhysRevC.50.R2655
1994HA59 Nucl.Instrum.Methods Phys.Res. A345, 534 (1994) D.S.Haslip, G.Hackman, J.C.Waddington An Automated Search Algorithm for Superdeformed Bands NUCLEAR STRUCTURE 149Gd; analyzed γγ-coin data; deduced automated search algorithm technique features, applicability to superdeformed band studies. NUCLEAR REACTIONS 124Sn(30Si, xn), E=158 MeV; analyzed γγ-coin data; deduced automated search algorithm technique features.
doi: 10.1016/0168-9002(94)90512-6
1994JA06 Phys.Rev.Lett. 72, 1160 (1994) V.P.Janzen, D.R.LaFosse, H.Schnare, D.B.Fossan, A.Galindo-Uribarri, J.R.Hughes, S.M.Mullins, E.S.Paul, L.Persson, S.Pilotte, D.C.Radford, I.Ragnarsson, P.Vaska, J.C.Waddington, R.Wadsworth, D.Ward, J.Wilson, R.Wyss New Features of Collective Nuclear Rotation at Very High Frequency in 109Sb NUCLEAR REACTIONS 54Fe(58Ni, 3p), E=243 MeV; measured γγ-coin, DSA. 109Sb deduced levels, J, π, γ-branching, band structure, intruder band dynamic moments of inertia, average quadrupole moment, collective features.
doi: 10.1103/PhysRevLett.72.1160
1994MU16 Phys.Rev. C50, R2261 (1994) S.M.Mullins, N.C.Schmeing, S.Flibotte, G.Hackman, J.L.Rodriguez, J.C.Waddington, L.Yao, H.R.Andrews, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, D.Ward, J.DeGraaf, T.E.Drake, S.Pilotte, E.S.Paul Proton Configurations and Pairing Correlations at the N = 80 Superdeformed Shell Closure: Study of 145Tb NUCLEAR REACTIONS 112Sn(37Cl, 2n2p), E=187 MeV; 118Sn(31P, 4n), E=160 MeV; measured γγ(charged particle)-.γγ-coin, Eγ, Iγ. 145Tb deduced superdeformed rotational band, high-spin levels, J, π. Cranked Woods-Saxon-Strutinsky calculations. Hyperpure Ge detectors, BGO suppression shields, BGO total energy, multiplicity filter, CsI detectors coupled to photodiodes, enriched targets.
doi: 10.1103/PhysRevC.50.R2261
1993FL03 Phys.Rev.Lett. 71, 688 (1993) S.Flibotte, G.Hackman, Ch.Theisen, H.R.Andrews, G.C.Ball, C.W.Beausang, F.A.Beck, G.Belier, M.A.Bentley, T.Byrski, D.Curien, G.de France, D.Disdier, G.Duchene, P.Fallon, B.Haas, V.P.Janzen, P.M.Jones, B.Kharraja, J.A.Kuehner, J.C.Lisle, J.C.Merdinger, S.M.Mullins, E.S.Paul, D.Prevost, D.C.Radford, V.Rauch, J.F.Smith, J.Styczen, P.J.Twin, J.P.Vivien, J.C.Waddington, D.Ward, K.Zuber Multiparticle Excitations and Identical Bands in Superdeformed 149Gd Nucleus NUCLEAR REACTIONS 124Sn(30Si, 5n), E=158 MeV; measured γγ-coin. 149Gd deduced levels, J, π, superdeformed bands.
doi: 10.1103/PhysRevLett.71.688
1993FL07 Phys.Rev.Lett. 71, 4299 (1993) S.Flibotte, H.R.Andrews, G.C.Ball, C.W.Beausang, F.A.Beck, G.Belier, T.Byrski, D.Curien, P.J.Dagnall, G.de France, D.Disdier, G.Duchene, Ch.Finck, B.Haas, G.Hackman, D.S.Haslip, V.P.Janzen, B.Kharraja, J.C.Lisle, J.C.Merdinger, S.M.Mullins, W.Nazarewicz, D.C.Radford, V.Rauch, H.Savajols, J.Styczen, Ch.Theisen, P.J.Twin, J.P.Vivien, J.C.Waddington, D.Ward, K.Zuber, S.Aberg ΔI = 4 Bifurcation in a Superdeformed Band: Evidence for a C4 symmetry NUCLEAR REACTIONS 124Sn(30Si, 5n), E=158 MeV; measured Eγ, Iγ, γγ-coin. 149Gd deduced yrast superdeformed band moment of inertia, evidence for fourfold rotational symmetry.
doi: 10.1103/PhysRevLett.71.4299
1993GA10 Phys.Rev.Lett. 71, 231 (1993) A.Galindo-Uribarri, H.R.Andrews, G.C.Ball, T.E.Drake, V.P.Janzen, J.A.Kuehner, S.M.Mullins, L.Persson, D.Prevost, D.C.Radford, J.C.Waddington, D.Ward, R.Wyss First Evidence for the Hyperdeformed Nuclear Shape at High Angular Momentum NUCLEAR REACTIONS 120Sn(37Cl, xnp), E=187 MeV; measured γγ-, γγ(particle)-coin. 152,153Dy deduced levels, γ-multipolarity, band structure, moment of inertia, hyperdeformation evidence.
doi: 10.1103/PhysRevLett.71.231
1993HA03 Phys.Rev. C47, R433 (1993) G.Hackman, S.M.Mullins, J.A.Kuehner, D.Prevost, J.C.Waddington, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, N.Schmeing, D.Ward Superdeformed Band in 142Sm NUCLEAR REACTIONS 124Sn(24Mg, xn), E=145 MeV; measured γγ-coin, Eγ, Iγ. 142Sm deduced superdeformed rotational band, continuum, dynamic moment of inertia.
doi: 10.1103/PhysRevC.47.R433
1993HA19 Nucl.Phys. A561, 251 (1993) B.Haas, V.P.Janzen, D.Ward, H.R.Andrews, D.C.Radford, D.Prevost, J.A.Kuehner, A.Omar, J.C.Waddington, T.E.Drake, A.Galindo-Uribarri, G.Zwartz, S.Flibotte, P.Taras, I.Ragnarsson Studies of Superdeformation in the Gadolinium Nuclei NUCLEAR REACTIONS 120,122,124Sn(28Si, xn), (29Si, xn), (30Si, xn), E=155 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 145,146,147,148,149Gd deduced, γ-multipliplicities, J, π, levels, superdeformed bands. Compton-suppressed hyperpure Ge detector array, 4π-bismuth germanate ball. Cranked shell-model-Strutinsky calculations.
doi: 10.1016/0375-9474(93)90153-O
1993JA04 Phys.Rev.Lett. 70, 1065 (1993) V.P.Janzen, H.R.Andrews, B.Haas, D.C.Radford, D.Ward, A.Omar, D.Prevost, M.Sawicki, P.Unrau, J.C.Waddington, T.E.Drake, A.Galindo-Uribarri, R.Wyss The Proton h11/2 Intruder Orbital: Evidence for collectivity and a strong proton-neutron interaction NUCLEAR REACTIONS 94Mo(23Na, 2n2p), E=117 MeV; measured γγ-coin, sum spectra. 113Sb deduced levels, J, π, configuration, band structure, shape features.
doi: 10.1103/PhysRevLett.70.1065
1993MU05 Phys.Rev. C47, R2447 (1993) S.M.Mullins, A.Omar, L.Persson, D.Prevost, J.C.Waddington, H.R.Andrews, G.C.Ball, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, D.Ward, T.E.Drake, D.B.Fossan, D.LaFosse, P.Vaska, M.Waring, R.Wadsworth Perturbed Alignments within an i13/2 Neutron Intruder Band in 141Gd NUCLEAR REACTIONS 112Sn(32S, n2p), E=155 MeV; 112Sn(33S, 2n2p), E=170 MeV; measured γγ-, γγ(charged particle)-coin. 141Gd deduced levels, J, π, configuration, alignment features. Cranked shell model.
doi: 10.1103/PhysRevC.47.R2447
1993MU16 Z.Phys. A346, 327 (1993) S.M.Mullins, G.Hackman, A.Galindo-Uribarri, D.C.Radford, J.C.Waddington, D.Ward Superdeformation in 144Eu NUCLEAR REACTIONS 122Sn(27Al, 5n), E=142 MeV; measured γγ-coin. 144Eu deduced superdeformed band evidence.
doi: 10.1007/BF01292528
1993MU19 Phys.Lett. 318B, 592 (1993) S.M.Mullins, V.P.Janzen, P.Vaska, D.B.Fossan, G.Hackman, D.R.LaFosse, E.S.Paul, D.Prevost, H.Schnare, J.C.Waddington, R.Wadsworth, D.Ward, M.P.Waring First Observation of a Proton Intruder Band Below the Z = 50 Major Shell Gap. Spectroscopy of 111In NUCLEAR REACTIONS 96Zr(19F, 4n), E=85, 72 MeV; measured γγ-coin, DSA. 111In deduced levels, J, π, intruder band features, quadrupole moment, dynamic moments of inertia.
doi: 10.1016/0370-2693(93)90459-U
1992FL02 Phys.Rev. C45, R889 (1992) S.Flibotte, H.R.Andrews, T.E.Drake, A.Galindo-Uribarri, B.Haas, V.J.Janzen, D.Prevost, D.C.Radford, J.Rodriguez, P.Romain, J.P.Vivien, J.C.Waddington, D.Ward, G.Zwartz Entrance-Channel Effects in the Population of Superdeformed Bands in 147, 148Gd NUCLEAR REACTIONS 124Sn(29Si, xn), 122Sn(30Si, xn), E=155 MeV; 76Ge(76Ge, xn), E=319 MeV; measured Eγ, Iγ, γγ-coin. 147,148Gd deduced superdeformed bands polulation intensity. Enriched targets, Compton-suppressed hyperpure Ge array.
doi: 10.1103/PhysRevC.45.R889
1992JA01 Phys.Rev. C45, 613 (1992) V.P.Janzen, Z.-M.Liu, M.P.Carpenter, L.H.Courtney, H.-Q.Jin, A.J.Larabee, L.L.Riedinger, J.K.Johansson, D.G.Popescu, J.C.Waddington, S.Monaro, S.Pilotte, F.Donau Prolate and Oblate Band Structures in Odd-Odd 186,188Au NUCLEAR REACTIONS 171,173Yb(19F, 4n), E=93-94 MeV; measured γγ-coin, γ(θ), γγ(t), Iγ. 186,188Au deduced levels, J, π, T1/2, rotational bands, configurations, B(λ) ratios.
doi: 10.1103/PhysRevC.45.613
1992LA07 Phys.Lett. 279B, 239 (1992) T.Lauritsen, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, P.B.Fernandez, T.L.Khoo, J.A.Kuehner, D.Prevost, J.C.Waddington, U.Garg, W.Reviol, D.Ye, M.W.Drigert Dynamic Moment of Inertia of the 192Hg Superdeformed Band at High Rotational Frequencies NUCLEAR REACTIONS 160Gd(36S, 4n), E=154-167 MeV; measured γγγ-coin. 192Hg deduced superdeformed states, relative Iγ, increasing dynamic moment of inertia.
doi: 10.1016/0370-2693(92)90386-I
1992RA17 Nucl.Phys. A545, 665 (1992) D.C.Radford, H.R.Andrews, G.C.Ball, D.Horn, D.Ward, F.Banville, S.Flibotte, S.Monaro, S.Pilotte, P.Taras, J.K.Johansson, D.Tucker, J.C.Waddington, M.A.Riley, G.B.Hagemann, I.Hamamoto Multiple Band Structure and Band Termination in 157Ho Towards Complete High-Spin Spectroscopy NUCLEAR REACTIONS 124Sn(37Cl, 4n), E=155, 165 MeV; measured Eγ, γγ-coin, Iγ(θ, φ). 157Ho deduced levels, Iγ, J, π, rotational band characteristics, band-mixing interaction strengths.
doi: 10.1016/0375-9474(92)90298-X
1992VI03 Phys.Lett. 278B, 407 (1992) J.P.Vivien, D.Balouka, B.Haas, H.R.Andrews, D.C.Radford, D.Ward, V.P.Janzen, D.Prevost, J.C.Waddington, S.Flibotte, S.Pilotte, P.Taras, A.Galindo-Uribarri, H.Kluge, S.Aberg Radiation Originating from Unresolved Superdeformed States in 149Gd NUCLEAR REACTIONS 124Sn(30Si, xn), E=155 MeV; measured correlated γγ-coincidence matrix, Iγ. 149Gd deduced unresolved superdeformed states.
doi: 10.1016/0370-2693(92)90576-P
1992WA07 Nucl.Phys. A539, 547 (1992) D.Ward, H.R.Andrews, V.P.Janzen, D.C.Radford, J.K.Johansson, D.Prevost, J.C.Waddington, A.Galindo-Uribarri, T.E.Drake Gamma-Ray Spectroscopy of 127Ba at Moderate Spins NUCLEAR REACTIONS 117Sn(13C, 3n), E=60 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 127Ba deduced levels, J, δ. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π-bismuth germanate ball. Cranked-shell model calculations, nuclear triaxial shapes.
doi: 10.1016/0375-9474(92)90293-S
1991AL06 Nucl.Phys. A526, 407 (1991) T.K.Alexander, G.C.Ball, J.S.Forster, I.S.Towner, J.R.Leslie, H.-B.Mak, J.Johansson, J.A.Kuehner, J.C.Waddington The l-Forbidden M1 Decay of the 2522 keV Level in 39K NUCLEAR REACTIONS 4He(39K, α), E=100 MeV; measured Doppler shift attenuation, αγ-coin. 39K levels deduced T1/2, B(M1).
doi: 10.1016/0375-9474(91)90293-F
1991CA30 Phys.Rev. C44, 2358 (1991) J.A.Cameron, D.G.Popescu, J.C.Waddington High-Spin States in 48V, 51Cr, and 51Mn NUCLEAR REACTIONS 40Ca(14N, X), E=40 MeV; 27Al(27Al, X), E=90 MeV; measured γγ-coin, γ(θ). 51Cr, 48V, 51Mn deduced levels, J, π. Model comparison.
doi: 10.1103/PhysRevC.44.2358
1991CH40 Phys.Rev.Lett. 67, 2950 (1991) P.Chowdhury, C.J.Lister, D.Vretenar, Ch.Winter, V.P.Janzen, H.R.Andrews, D.J.Blumenthal, B.Crowell, T.Drake, P.J.Ennis, A.Galindo-Uribarri, D.Horn, J.K.Johansson, A.Omar, S.Pilotte, D.Prevost, D.Radford, J.C.Waddington, D.Ward Large B(M1) Staggering at High Spins in 86Zr: Broken boson pairs in the four-quasiparticle regime NUCLEAR REACTIONS 60Ni(30Si, 2n2p), E=135 MeV; measured DSA, γγ energy correlations, γγ-coin, γγ(θ). 86Zr deduced levels, J, π, B(λ), T1/2, band structure. Interacting boson model, broken pair approximation.
doi: 10.1103/PhysRevLett.67.2950
1991FL02 Nucl.Phys. A530, 187 (1991) S.Flibotte, B.Haas, F.Banville, J.Gascon, P.Taras, H.R.Andrews, D.C.Radford, D.Ward, J.C.Waddington High-Spin States in 149Gd NUCLEAR REACTIONS 124Sn(30Si, 5n), E=150 MeV; measured Eγ, Iγ, γγ-coin, Iγ(θ), oriented nuclei. 149Gd deduced levels, J, δ. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π BGO ball. Deformed Woods-Saxon potential calculations.
doi: 10.1016/0375-9474(91)90762-U
1991WA20 Nucl.Phys. A529, 315 (1991) D.Ward, V.P.Janzen, H.R.Andrews, D.C.Radford, G.C.Ball, D.Horn, J.C.Waddington, J.K.Johansson, F.Banville, J.Gascon, S.Monaro, N.Nadon, S.Pilotte, D.Prevost, P.Taras, R.Wyss Gamma-Ray Spectroscopy of 126Ba NUCLEAR REACTIONS 96Zr(34S, 4n), E=155 MeV; 116Sn(13C, 3n), E=56 MeV; measured Eγ, Iγ, γγ-coin, Iγ-spin orientation correlation, DCO ratios. 126Ba deduced levels, J, δ. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π-bismuth germanate ball. Cranked shell model calculations, total routhian surface calculations.
doi: 10.1016/0375-9474(91)90798-B
1990CA22 Nucl.Phys. A513, 125 (1990) M.P.Carpenter, C.R.Bingham, L.H.Courtney, V.P.Janzen, A.J.Larabee, Z.-M.Liu, L.L.Riedinger, W.Schmitz, R.Bengtsson, T.Bengtsson, W.Nazarewicz, J.-Y.Zhang, J.K.Johansson, D.G.Popescu, J.C.Waddington, C.Baktash, M.L.Halbert, N.R.Johnson, I.Y.Lee, Y.S.Schutz, J.Nyberg, A.Johnson, R.Wyss, J.Dubuc, G.Kajrys, S.Monaro, S.Pilotte, K.Honkanen, D.G.Sarantites, D.R.Haenni Alignment Processes and Shape Variation in 184Pt NUCLEAR REACTIONS 154Sm(34S, 4n), E=163 MeV; 172Yb(16O, 4n), E=91 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. 184Pt deduced levels, J, π, γ-branching. Enriched targets, array of Compton-suppression Ge detectors. Total routhian surface calculations.
doi: 10.1016/0375-9474(90)90346-N
1990HA31 Phys.Rev. C42, R1817 (1990) B.Haas, D.Ward, H.R.Andrews, G.C.Ball, T.E.Drake, S.Flibotte, A.Galindo-Uribarri, V.P.Janzen, J.K.Johansson, H.Kluge, J.Kuehner, A.Omar, S.Pilotte, D.Prevost, J.Rodriguez, D.C.Radford, P.Taras, J.P.Vivien, J.C.Waddington, S.Aberg Observation of Excited Proton and Neutron Configurations in the Superdeformed 149Gd Nucleus NUCLEAR REACTIONS 124Sn(30Si, 5n), E=155 MeV; 124Sn(31P, 5n), E=156 MeV; measured γ-spectra, γγ-coin. 149Gd deduced levels, J, π, superdeformed band structure.
doi: 10.1103/PhysRevC.42.R1817
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