NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = K.Starosta Found 124 matches. Showing 1 to 100. [Next]2023WI06 Phys.Rev. C 108, L051305 (2023) J.Williams, G.Hackman, K.Starosta, R.S.Lubna, P.Choudhary, P.C.Srivastava, C.Andreoiu, D.Annen, H.Asch, M.D.H.K.G.Badanage, G.C.Ball, M.Beuschlein, H.Bidaman, V.Bildstein, R.Coleman, A.B.Garnsworthy, B.Greaves, G.Leckenby, V.Karayonchev, M.S.Martin, C.Natzke, C.M.Petrache, A.Radich, E.Raleigh-Smith, D.Rhodes, R.Russell, M.Satrazani, P.Spagnoletti, C.E.Svensson, D.Tam, F.Wu, D.Yates, Z.Yu Identifying the spin-trapped character of the 32Si isomeric state
doi: 10.1103/PhysRevC.108.L051305
2022SM02 Phys.Rev. C 106, 014312 (2022) J.Smallcombe, A.B.Garnsworthy, W.Korten, P.Singh, F.A.Ali, C.Andreoiu, S.Ansari, G.C.Ball, C.J.Barton, S.S.Bhattacharjee, M.Bowry, R.Caballero-Folch, A.Chester, S.A.Gillespie, G.F.Grinyer, G.Hackman, C.Jones, B.Melon, M.Moukaddam, A.Nannini, P.Ruotsalainen, K.Starosta, C.E.Svensson, R.Wadsworth, J.Williams Improved measurement of the 02+ → 01+ E0 transition strength for 72Se using the SPICE spectrometer NUCLEAR REACTIONS 40Ca(36Ar, 4p), E=120 MeV from TRIUMF-ISAC-II linear accelerator; measured reaction products, Eγ, Iγ, ce, γγ-coin, (ce)γ-coin, and (ce)γ(t) using TIGRESS array of 12 HPGe clover detectors for γ detection, and SPICE array and a Si(Li) detector for conversion electrons. 72Se; deduced levels, T1/2 of 937, 0+ level, I(937, E0)/I(γ+ce)(75γ, E2) ratio, qK2(E0/E2) and ρ2(E0, 937) transition strength. Comparison with previous experimental results, and with two state mixing theoretical calculations for the g.s. and the first 2+ state. Systematics of experimental B(E2) and ρ2(E0) strengths in 66,68,70,72,74Ge, 68,70,72,74,76Se, 70,72,74,76,78Kr.
doi: 10.1103/PhysRevC.106.014312
2020WI11 Phys.Rev. C 102, 064302 (2020) J.Williams, G.C.Ball, A.Chester, P.Choudhary, T.Domingo, A.B.Garnsworthy, G.Hackman, J.Henderson, R.Henderson, R.Krucken, R.S.Lubna, J.Measures, O.Paetkau, J.Park, J.Smallcombe, P.C.Srivastava, K.Starosta, C.E.Svensson, K.Whitmore, M.Williams High-spin structure of the sd shell nuclei 25Na and 22Ne NUCLEAR REACTIONS 12C(18O, pα)25Na, (18O, 2α)22Ne, E=48 MeV; measured Eγ, Iγ, charged particles, γγ- and (particle)γ-coin, γ(θ), level half-lives by DSAM using TIGRESS array of 13 Compton suppressed HPGe clovers and a 38-element array of CsI(Tl) scintillators at the TRIUMF-ISAC facility. 22Ne, 25Na; deduced levels, J, π, multipolarities, B(E1), B(E2). Comparison with shell model calculations using the USDB, SDPF-MU, YSOX and FSU interactions, and with previous experimental results. Calculated proton and neutron occupancies for selected one-particle-one-hole states in 25Na, using the FSU interaction.
doi: 10.1103/PhysRevC.102.064302
2019MA29 Phys.Rev. C 99, 044320 (2019) A.Matta, W.N.Catford, N.A.Orr, J.Henderson, P.Ruotsalainen, G.Hackman, A.B.Garnsworthy, F.Delaunay, R.Wilkinson, G.Lotay, Na.Tsunoda, T.Otsuka, A.J.Knapton, G.C.Ball, N.Bernier, C.Burbadge, A.Chester, D.S.Cross, S.Cruz, C.Aa.Diget, T.Domingo, T.E.Drake, L.J.Evitts, F.H.Garcia, S.Hallam, E.MacConnachie, M.Moukaddam, D.Muecher, E.Padilla-Rodal, O.Paetkau, J.Park, J.L.Pore, U.Rizwan, J.Smallcombe, J.K.Smith, K.Starosta, C.E.Svensson, J.Williams, M.Williams Shell evolution approaching the N-20 island of inversion: Structure of 29Mg NUCLEAR REACTIONS 2H(28Mg, p), E=8.0 MeV/nucleon, [secondary 28Mg beam from C(p, X), E=520 MeV primary reaction at the ISAC2 of TRIUMF]; measured Ep, Ip, Eγ, Iγ, (recoil)γ-coin, and differential σ(θ) using SHARC array of double-sided silicon strip detectors, TIGRESS array of HPGe detectors, and TRIFOIL plastic scintillator. 29Mg; deduced levels, J, π, spectroscopic factors. Comparison with shell model calculations. Systematics of intruder states in 25,27,29,31Mg. NUCLEAR STRUCTURE 29Mg; calculated levels, J, π, neutron occupancies using shell model with EEdf1 interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.99.044320
2019RU02 Phys.Rev. C 99, 051301 (2019) P.Ruotsalainen, J.Henderson, G.Hackman, G.H.Sargsyan, K.D.Launey, A.Saxena, P.C.Srivastava, S.R.Stroberg, T.Grahn, J.Pakarinen, G.C.Ball, R.Julin, P.T.Greenlees, J.Smallcombe, C.Andreoiu, N.Bernier, M.Bowry, M.Buckner, R.Caballero-Folch, A.Chester, S.Cruz, L.J.Evitts, R.Frederick, A.B.Garnsworthy, M.Holl, A.Kurkjian, D.Kisliuk, K.G.Leach, E.McGee, J.Measures, D.Mucher, J.Park, F.Sarazin, J.K.Smith, D.Southall, K.Starosta, C.E.Svensson, K.Whitmore, M.Williams, C.Y.Wu Isospin symmetry in B(E2) values: Coulomb excitation study of 21Mg NUCLEAR REACTIONS 196Pt(21Mg, 21Mg'), E=95 MeV; 110Pd(21Mg, 21Mg'), E=67 MeV; measured Eγ, Iγ, (particle)γ-coin, Coulomb excitation yields, half-life of the 1/2+ state in 21Mg using BAMBINO array for particle detection, and TIGRESS array for γ rays from Coulomb excited 21Mg states at TRIUMF-ISAC-II facility. 21Mg; deduced levels, J, π, Coulomb-excitation yields, E2 matrix elements, B(E2). GOSIA least-squares fit analysis. Systematics of 5/2+ to 1/2+ B(E2) values in T=-3/2 and +3/2 mirror nuclei: 21Mg, 21Fl; 25Si, 25Na; 29S, 29Al; 33Ar, 33P; 37Ca, 37Cl. Comparison with shell-model calculations with isospin conserving and breaking USD interactions, and using modern ab initio approach.
doi: 10.1103/PhysRevC.99.051301
2019TI02 Phys.Rev.Lett. 122, 062501 (2019) J.Timar, Q.B.Chen, B.Kruzsicz, D.Sohler, I.Kuti, S.Q.Zhang, J.Meng, P.Joshi, R.Wadsworth, K.Starosta, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, A.Gizon, J.Gizon, D.G.Jenkins, T.Koike, A.Krasznahorkay, J.Molnar, B.M.Nyako, E.S.Paul, G.Rainovski, J.N.Scheurer, A.J.Simons, C.Vaman, L.Zolnai Experimental Evidence for Transverse Wobbling in 105Pd NUCLEAR REACTIONS 96Zr(13C, 4n), E not given; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, B(M1)/B(E2), B(E2)/B(E2), transverse wobbling, wobbling bands.
doi: 10.1103/PhysRevLett.122.062501
2019WI07 Phys.Rev. C 100, 014322 (2019) J.Williams, G.C.Ball, A.Chester, T.Domingo, A.B.Garnsworthy, G.Hackman, J.Henderson, R.Henderson, R.Krucken, A.Kumar, K.D.Launey, J.Measures, O.Paetkau, J.Park, G.H.Sargsyan, J.Smallcombe, P.C.Srivastava, K.Starosta, C.E.Svensson, K.Whitmore, M.Williams Structure of 28Mg and influence of the neutron pf shell NUCLEAR REACTIONS 12C(18O, 2p), E=48 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), Ep, Ip, level half-lives by DSAM using the TIGRESS array and CsI(Tl) scintillator array for charged particle detection at ISACII-TRIUMF. 28Mg; deduced levels, intruder orbitals, J, π, B(E2). Systematics of yrast states in 24,26,28,30Mg, 30Si, 32S. Comparison with ab initio symmetry adapted no-core shell model (SA-NCSM) calculations using the SDPF-MU interaction, and with evaluated data in the ENSDF database. NUCLEAR STRUCTURE 28Mg; calculated levels, intruder orbitals, J, π, neutron occupancies in the pf shell, B(M1), B(M2), proton and neutron effective single-particle energies. Ab initio symmetry adapted no-core shell model (SA-NCSM) calculations using the SDPF-MU, USDB(sd) and SDPF(U) interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.014322
2018CH01 Nucl.Instrum.Methods Phys.Res. A882, 69 (2018) A.Chester, G.C.Ball, N.Bernier, D.S.Cross, T.Domingo, T.E.Drake, L.J.Evitts, F.H.Garcia, A.B.Garnsworthy, G.Hackman, S.Hallam, J.Henderson, R.Henderson, R.Krucken, E.MacConnachie, M.Moukaddam, E.Padilla-Rodal, O.Paetkau, J.L.Pore, U.Rizwan, P.Ruotsalainen, J.Shoults, J.Smallcombe, J.K.Smith, K.Starosta, C.E.Svensson, K.Van Wieren, J.Williams, M.Williams Recoil distance method lifetime measurements at TRIUMF-ISAC using the TIGRESS Integrated Plunger NUCLEAR REACTIONS 27Al(84Kr, 84Kr'), E=250 MeV; measured reaction products, Eγ, Iγ. 84Kr; deduced first excited state T1/2 and uncertainty. Comparison with available data.
doi: 10.1016/j.nima.2017.11.029
2018CH18 Phys.Rev. C 97, 041303 (2018) Three-level mixing model for nuclear chiral rotation: Role of the planar component
doi: 10.1103/PhysRevC.97.041303
2018GR01 Phys.Rev.Lett. 120, 022502 (2018) E.Grodner, J.Srebrny, Ch.Droste, L.Prochniak, S.G.Rohozinski, M.Kowalczyk, M.Ionescu-Bujor, C.A.Ur, K.Starosta, T.Ahn, M.Kisielinski, T.Marchlewski, S.Aydin, F.Recchia, G.Georgiev, R.Lozeva, E.Fiori, M.Zielinska, Q.B.Chen, S.Q.Zhang, L.F.Yu, P.W.Zhao, J.Meng First Measurement of the g Factor in the Chiral Band: The Case of the Cs128 Isomeric State RADIOACTIVITY 128Cs(IT); measured decay products, Eγ, Iγ; deduced g factor, γ-ray energies, Larmor frequency of precession.
doi: 10.1103/PhysRevLett.120.022502
2018HE09 Phys.Rev. C 97, 044311 (2018) J.Henderson, A.Chester, G.C.Ball, R.Caballero-Folch, T.Domingo, T.E.Drake, L.J.Evitts, A.B.Garnsworthy, G.Hackman, S.Hallam, M.Moukaddam, P.Ruotsalainen, J.Smallcombe, J.K.Smith, K.Starosta, C.E.Svensson, J.Williams Lifetimes of low-lying excited states in 8636Kr50 NUCLEAR REACTIONS C(86Kr, 86Kr'), E=256.7 MeV, unsafe Coulomb excitation; measured Eγ, 86Kr scattered particles, (particle)γ-coin, half-lives of 2+ and 3- states by Doppler-shift attenuation method (DSAM) using the 4π TIGRESS array for γ detection, and TIGRESS integrated plunger (TIP) for particle detection at TRIUMF-ISAC facility. 86Kr; deduced levels, B(E2), B(E1), B(M1). Comparison with previous measurements. Systematics of B(E2) values for first 2+ states in 80Zn, 82Ge, 84Se, 86Kr, 88Sr, 90Zr and 92Mo.
doi: 10.1103/PhysRevC.97.044311
2017CH28 Phys.Rev. C 96, 011302 (2017) A.Chester, G.C.Ball, R.Caballero-Folch, D.S.Cross, S.Cruz, T.Domingo, T.E.Drake, A.B.Garnsworthy, G.Hackman, S.Hallam, J.Henderson, R.Henderson, W.Korten, R.Krucken, M.Moukaddam, B.Olaizola, P.Ruotsalainen, J.Smallcombe, K.Starosta, C.E.Svensson, J.Williams, K.Wimmer Recoil distance method lifetime measurement of the 2+1 and implications for the structure of neutron-rich Sr isotopes NUCLEAR REACTIONS 27Al(94Sr, 94Sr'), (94Sr, 27Al')E=280 MeV; measured Eγ, Iγ, (27Al)γ-coin, half-life of the first 2+ state in 94Sr by recoil-distance method (RDM) using TIGRESS Integrated Plunger (TIP), and TIGRESS array for γ detection at TRIUMF-ISAC-II accelerator facility. Coulomb excitation. Geant4 simulations. 94Sr; deduced level, B(E2) for the first 2+ state. Comparison with previous measurements, and with theoretical model calculations.
doi: 10.1103/PhysRevC.96.011302
2017CR05 Eur.Phys.J. A 53, 216 (2017) D.S.Cross, J.L.Pore, C.Andreoiu, G.C.Ball, P.C.Bender, A.S.Chester, R.Churchman, G.A.Demand, A.Diaz Varela, R.Dunlop, A.B.Garnsworthy, P.E.Garrett, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, A.Liblong, R.Kanungo, D.T.Miller, B.Noakes, C.M.Petrache, K.Starosta, C.E.Svensson, P.Voss, Z-M.Wang, J.M.Wilson, J.L.Wood, S.W.Yates Conversion-electron spectroscopy and gamma-gamma angular correlation measurements in 116Sn RADIOACTIVITY 116In(β-)[beam of predominantly 116m1In from 500 MeV protons on Ta]; measured Eγ, Iγ(θ), γγ-coin, eγ-coin, conversion electron spectrum. 116Sn; measured K-shell ICC, K/L ratios, E2/E1 multipole mixing ratios for 2+3 to 2+1; calculated γ-ray orientation coefficients, directional distribution coeffiecients, K/L intensity ratios using ICC calculator BrIccFO; deduced and 2+2 to 2+1 mixing ratios, and also mixing transitions among low-lying 4+ states, neutron broken-pair admixture (in addition to the dominant proton 2p2h component) in 4+2 state.
doi: 10.1140/epja/i2017-12412-5
2017GA04 Acta Phys.Pol. B48, 523 (2017) P.E.Garrett, B.Jigmeddorj, A.D.MacLean, H.Bidaman, V.Bildstein, C.Burbadge, G.A.Demand, A.Diaz Varela, M.Dunlop, R.Dunlop, B.Hadinia, B.Olaizola, C.E.Svensson, J.Turko, T.Zidar, A.B.Garnsworthy, M.Bowry, P.C.Bender, G.C.Ball, R.Caballero-Folch, I.Dillmann, G.Hackman, J.Henderson, W.J.Mills, M.Moukaddam, J.Park, C.J.Pearson, P.Ruotsalainen, J.Smallcombe, J.K.Smith, C.Andreoiu, D.S.Cross, J.L.Pore, K.Starosta High-statistics β-decay Measurements at TRIUMF-ISAC and the Transition from the 8π Spectrometer to GRIFFIN RADIOACTIVITY 122Cs(β+), (EC); measured Eγ, Iγ(θ), γγ-coin deduced low-lying levels, J, π, γ transitions, γ-ray coincidence spectra, unnormalized γ-ray σ(θ). Review lecture, everything just as examples, but it is not clear what has been published before and what is here for the first time.
doi: 10.5506/APhysPolB.48.523
2017PO02 Eur.Phys.J. A 53, 27 (2017) J.L.Pore, D.S.Cross, C.Andreoiu, R.Ashley, G.C.Ball, P.C.Bender, A.S.Chester, A.Diaz Varela, G.A.Demand, R.Dunlop, A.B.Garnsworthy, P.E.Garrett, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, A.Liblong, R.Kanungo, B.Noakes, C.M.Petrache, M.M.Rajabali, K.Starosta, C.E.Svensson, P.J.Voss, Z.M.Wang, J.L.Wood, S.W.Yates Study of the β- decay of 116m1In: A new interpretation of low-lying 0+ states in 116Sn RADIOACTIVITY 116mIn(β-); measured Eγ, Iγ, γγ-coin using 20 HPGe with BGO Compton-suppression shields, β particles using plastic scintillator; deduced rotational bands, first direct observation of 85 keV 2+2 to 0+3 γ transition, B(E2), γ branching ratios; calculated, deduced log ft, new band head of π 2p-2h rotational band in 116Sn.
doi: 10.1140/epja/i2017-12213-x
2017RA20 Eur.Phys.J. A 53, 184 (2017); Erratum Eur.Phys.J. A 54, 213 (2018) A.J.Radich, P.E.Garrett, C.Andreoiu, G.C.Ball, L.Bianco, V.Bildstein, S.Chagnon-Lessard, D.S.Cross, G.A.Demand, A.Diaz Varela, R.Dunlop, P.Finlay, A.B.Garnsworthy, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, K.G.Leach, E.McGee, J.Michetti-Wilson, J.N.Orce, M.M.Rajabali, E.T.Rand, K.Starosta, C.S.Sumithrarachchi, C.E.Svensson, S.Triambak, Z.M.Wang, S.J.Williams, J.Wong, J.L Wood and S.W.Yates New decay modes of the high-spin isomer of 124Cs RADIOACTIVITY 124m,124Cs(IT), (β+);124Ba(β+); measured Eγ, Iγ, γγ-coin, X-rays, Eβ, Iβ, ee-coin. 124Xe[from Β+/EC-decay of 124mCs]; deduced levels, J, π, γ-ray transitions. 124mCs; deduced branching ratios for 16 levels populated in γ-decay of 7+ state.
doi: 10.1140/epja/i2017-12383-5
2017ST14 Phys.Scr. 92, 093002 (2017) Nuclear chirality, a model and the data
doi: 10.1088/1402-4896/aa800e
2017VO05 Phys.Rev. C 96, 024305 (2017) P.Voss, T.E.Drake, K.Starosta, C.Andreoiu, R.Ashley, G.C.Ball, P.C.Bender, A.Chester, R.Churchman, D.S.Cross, A.B.Garnsworthy, G.Hackman, B.Hadinia, R.Henderson, B.Jigmeddorj, S.Ketelhut, R.Krucken, A.T.Laffoley, K.G.Leach, D.Miller, R.Orlandi, C.J.Pearson, J.Pore, M.M.Rajabali, E.T.Rand, C.E.Svensson, E.Tardiff, C.Unsworth, Z.-M.Wang, A.Signoracci Doppler-shift attenuation lifetime measurement of the 36Ar 2+1 level NUCLEAR REACTIONS 12C(36Ar, 36Ar'), E=63 MeV; measured Eγ, (12C)γ-coin, half-life of the first 2+ state by Doppler-shift attenuation method (DSAM) following low-energy Coulomb excitation using TIGRESS spectrometer and PIN diode detectors at TRIUMF-ISAC facility. Carbon target backed with 197Au. 36Ar; deduced level, B(E2) for the first 2+ state, and compared with previous experimental data, and with shell-model calculations using USDB interaction.
doi: 10.1103/PhysRevC.96.024305
2017WI07 Nucl.Instrum.Methods Phys.Res. A859, 8 (2017) J.Williams, C.Andreoiu, R.Ashley, G.C.Ball, T.Ballast, P.C.Bender, C.Bolton, V.Bildstein, A.Chester, D.S.Cross, T.Domingo, T.Drake, A.Garnsworthy, P.Garrett, B.Hadinia, G.Hackman, R.Henderson, D.Jamieson, B.Jigmeddorj, A.Knapton, R.Kruecken, D.Miller, W.J.Mills, M.Moukaddam, M.Rajabali, U.Rizwan, K.Starosta, C.E.Svensson, C.Unsworth, A.D.Varela, P.Voss, Z.M.Wang, J.Wong Implementation of the Doppler shift attenuation method using TIP/TIGRESS at TRIUMF: Fusion-evaporation lifetime measurements in 22Ne NUCLEAR REACTIONS 12C(18O, 2α)22Ne, E=48 MeV; measured reaction products, Eα, Iα, Eγ, Iγ; deduced level energies, J, π, T1/2. DSAM, comparison with available data.
doi: 10.1016/j.nima.2017.03.059
2016DO10 Appl.Radiat.Isot. 119, 101 (2016) T.Domingo, K.Starosta, A.Chester, J.Williams A precise measurement of the 117mSn half-life RADIOACTIVITY 117Sn(IT) [from Sn(n, X)117mSn, E=14.1 MeV]; measured decay products, Eγ, Iγ; deduced T1/2 and its uncertainties, γ-ray ratio. Comparison with available data.
doi: 10.1016/j.apradiso.2016.11.010
2016PA03 Phys.Rev. C 93, 014315 (2016) J.Park, A.B.Garnsworthy, R.Krucken, C.Andreoiu, G.C.Ball, P.C.Bender, A.Chester, A.Close, P.Finlay, P.E.Garrett, J.Glister, G.Hackman, B.Hadinia, K.G.Leach, E.T.Rand, S.Sjue, K.Starosta, C.E.Svensson, E.Tardiff Shape coexistence and evolution in 98Sr RADIOACTIVITY 98Rb(β-)[from U(p, F), E=500 MeV at TRIUMF-ISAC]; measured Eγ, Iγ, I(ce), βγ-, β(ce)-, γγ-, γ(ce)- and ce(ce)-coincidences using 8π array of 20 Compton-suppressed HPGe detectors for γ rays, ten plastic scintillators for β detection, and a set of five Si(Li) detectors (PACES) for conversion electrons. 98Sr; deduced levels, absolute intensities of γ transitions, B(E0), B(E2). Comparison with two-state mixing model for interpretation of ρ2(E0) value, deduction of mixing of the two low-lying 0+ and 2+ states, and deformation parameters.
doi: 10.1103/PhysRevC.93.014315
2015RA05 Phys.Rev. C 91, 044320 (2015) A.J.Radich, P.E.Garrett, J.M.Allmond, C.Andreoiu, G.C.Ball, L.Bianco, V.Bildstein, S.Chagnon-Lessard, D.S.Cross, G.A.Demand, A.Diaz Varela, R.Dunlop, P.Finlay, A.B.Garnsworthy, G.Hackman, B.Hadinia, B.Jigmeddorj, A.T.Laffoley, K.G.Leach, J.Michetti-Wilson, J.N.Orce, M.M.Rajabali, E.T.Rand, K.Starosta, C.S.Sumithrarachchi, C.E.Svensson, S.Triambak, Z.M.Wang, J.L.Wood, J.Wong, S.J.Williams, S.W.Yates Ground-state and pairing-vibrational bands with equal quadrupole collectivity in 124Xe RADIOACTIVITY 124Cs(β+), (EC)[from Ta(p, X), E=500 MeV]; measured Eγ, Iγ, γγ-coin using 8π array at TRIUMF-ISAC facility. 124Xe; deduced levels, J, π, B(E2) ratios, deformation parameters, proton-pairing vibrational band; analyzed previous Coulomb excitation data by GOSIA code. Comparison with interacting boson model (IBM) and dynamic-pairing plus quadrupole (DPPQ) model calculations. Systematics of energies and B(E2) values for 0+ and 2+ states in 120,122,124,126,128,130Xe.
doi: 10.1103/PhysRevC.91.044320
2014KU15 Phys.Rev.Lett. 113, 032501 (2014) I.Kuti, Q.B.Chen, J.Timar, D.Sohler, S.Q.Zhang, Z.H.Zhang, P.W.Zhao, J.Meng, K.Starosta, T.Koike, E.S.Paul, D.B.Fossan, C.Vaman Multiple Chiral Doublet Bands of Identical Configuration in 103Rh NUCLEAR REACTIONS 96Zr(11B, 4n), E=40 MeV; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced energy levels, J, π, quasiparticle alignments of bands, B(M1)/B(E2) ratios, negative-parity chiral doublet band structures. Covariant density functional theory and particle rotor model calculations.
doi: 10.1103/PhysRevLett.113.032501
2014KW03 Phys.Lett. B 732, 210 (2014) E.Kwan, C.Y.Wu, N.C.Summers, G.Hackman, T.E.Drake, C.Andreoiu, R.Ashley, G.C.Ball, P.C.Bender, A.J.Boston, H.C.Boston, A.Chester, A.Close, D.Cline, D.S.Cross, R.Dunlop, A.Finlay, A.B.Garnsworthy, A.B.Hayes, A.T.Laffoley, T.Nano, P.Navratil, C.J.Pearson, J.Pore, S.Quaglioni, C.E.Svensson, K.Starosta, I.J.Thompson, P.Voss, S.J.Williams, Z.M.Wang Precision measurement of the electromagnetic dipole strengths in 11Be NUCLEAR REACTIONS 196Pt(11Be, 11Be'), E=1.73, 2.09 MeV/nucleon;measured reaction products, Eγ, Iγ. 11Be; deduced yields, B(E1). Comparison with FRESCO code calculations.
doi: 10.1016/j.physletb.2014.03.049
2014VO05 Phys.Rev. C 90, 014301 (2014) P.Voss, T.Baumann, D.Bazin, A.Dewald, H.Iwasaki, D.Miller, A.Ratkiewicz, A.Spyrou, K.Starosta, M.Thoennessen, C.Vaman, J.A.Tostevin 19Mg two-proton decay lifetime RADIOACTIVITY 19Mg(2p)[from 9Be(20Mg, X), E=170 MeV/nucleon]; measured energy-loss spectra in coincidence with incoming 20Mg on the target and outgoing 17Ne, two-proton decay half-life as a function of 17Ne production mechanism. Experiments carried out at NSCL-MSU facility. Comparison with previous experimental results. NUCLEAR REACTIONS 9Be(20Mg, X)10C/14O/16O/17Ne/18Ne/20Na/19Mg/20Mg/21Mg/, E=170 MeV/nucleon; measured reaction products, yields using A1900 separator and S800 magnetic spectrograph at NSCL-MSU facility.
doi: 10.1103/PhysRevC.90.014301
2013DU14 Phys.Rev. C 88, 045501 (2013) R.Dunlop, G.C.Ball, J.R.Leslie, C.E.Svensson, I.S.Towner, C.Andreoiu, S.Chagnon-Lessard, A.Chester, D.S.Cross, P.Finlay, A.B.Garnsworthy, P.E.Garrett, J.Glister, G.Hackman, B.Hadinia, K.G.Leach, E.T.Rand, K.Starosta, E.R.Tardiff, S.Triambak, S.J.Williams, J.Wong, S.W.Yates, E.F.Zganjar High-precision branching-ratio measurement for the superallowed Β+ emitter 74Rb RADIOACTIVITY 74Rb(β+), (EC)[from Nb(p, X, ), E=500 MeV]; measured Eγ, Iγ, Eβ, Iβ, ce, γγ-, γ(ce)-, βγ-, β(ce)-coin using 8π array for γ rays, SCEPTAR for β particles and PACES for conversion electrons at ISAC-TRIUMF facility. 74Kr; deduced levels, J, π, conversion coefficients, multipolarity, E0 transition, branching ratio for superallowed β transition, logft, GT+F, isospin-symmetry breaking terms. Comparison of experimental GT values with theoretical values.
doi: 10.1103/PhysRevC.88.045501
2013KU07 Phys.Rev. C 87, 044323 (2013) I.Kuti, J.Timar, D.Sohler, E.S.Paul, K.Starosta, A.Astier, D.Bazzacco, P.Bednarczyk, A.J.Boston, N.Buforn, H.J.Chantler, C.J.Chiara, R.M.Clark, M.Cromaz, M.Descovich, Zs.Dombradi, P.Fallon, D.B.Fossan, C.Fox, A.Gizon, J.Gizon, A.A.Hecht, N.Kintz, T.Koike, I.Y.Lee, S.Lunardi, A.O.Macchiavelli, P.J.Nolan, B.M.Nyako, C.M.Petrache, J.A.Sampson, H.C.Scraggs, T.G.Tornyi, R.Wadsworth, A.Walker, L.Zolnai Medium- and high-spin band structure of the chiral candidate 132La NUCLEAR REACTIONS 100Mo(36S, 3np), E=160 MeV; 116Cd(23Na, 3nα), E=115 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γ(θ, lin pol), conversion coefficients using the EUROBALL array at IReS, Strasbourg, and Gammasphere array. 132La; deduced high-spin levels, J, π, multipolarity, bands, B(M1)/B(E2), alignments, Routhians, configurations, chiral partners. Comparison with band structure in 134Pr.
doi: 10.1103/PhysRevC.87.044323
2012PE16 Phys.Rev. C 86, 044329 (2012) M.Petri, S.Paschalis, R.M.Clark, P.Fallon, A.O.Macchiavelli, K.Starosta, T.Baugher, D.Bazin, L.Cartegni, H.L.Crawford, M.Cromaz, U.Datta Pramanik, G.de Angelis, A.Dewald, A.Gade, G.F.Grinyer, S.Gros, M.Hackstein, H.B.Jeppesen, I.Y.Lee, S.McDaniel, D.Miller, M.M.Rajabali, A.Ratkiewicz, W.Rother, P.Voss, K.A.Walsh, D.Weisshaar, M.Wiedeking, B.A.Brown, C.Forssen, P.Navratil, R.Roth Structure of 16C: Testing shell model and ab initio approaches NUCLEAR REACTIONS 9Be(17N, X)16O, E=72 MeV/nucleon, [17N secondary beam from 9Be(22Ne, X), E=150 MeV/nucleon primary reaction]; measured Eγ, Iγ, σ, half-life of first 2+ state in 16O by RDM plunger method using SeGA array at NSCL facility. 16C; deduced levels, J, π, B(E2), spectroscopic factors and proton amplitude of first 2+ state, gamma-ray branching ratios from second 2+ state. Comparison of with shell-model calculations using three interactions.
doi: 10.1103/PhysRevC.86.044329
2012SM04 Phys.Rev. C 86, 034303 (2012) J.F.Smith, L.J.Angus, E.S.Paul, C.J.Chiara, M.P.Carpenter, H.J.Chantler, P.T.W.Choy, C.N.Davids, M.Devlin, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, N.S.Kelsall, T.Koike, D.R.LaFosse, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson γ-ray spectroscopy of neutron-deficient 123Ce NUCLEAR REACTIONS 64Zn(64Zn, nα), E=260 MeV; measured Eγ, Iγ, γγ-, γγ(particle)-coin, γγ(θ)(ADO) using Gammasphere array, Microball array and Neutron Wall at ATLAS facility in ANL. 123Ce; deduced levels, J, π, rotational bands, multipolarity, deformation parameters β2, γ and β4, alignments, configurations. 74Br, 119Ba, 121,122La, 122Ce; measured Eγ, Iγ, γγ-coin, γγ(θ) in nuclei formed in competing channels. Comparison with Total Routhian surface (TRS) and cranked shell-model (CSM) calculations. Systematics of bands and alignments in 122,123,124,125,127,129Ce, and 122,123La.
doi: 10.1103/PhysRevC.86.034303
2012SO06 Phys.Rev. C 85, 044303 (2012) D.Sohler, I.Kuti, J.Timar, P.Joshi, J.Molnar, E.S.Paul, K.Starosta, R.Wadsworth, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, D.B.Fossan, J.Gal, A.Gizon, J.Gizon, D.G.Jenkins, K.Juhasz, G.Kalinka, T.Koike, A.Krasznahorkay, B.M.Nyako, P.M.Raddon, G.Rainovski, J.N.Scheurer, A.J.Simons, C.Vaman, A.R.Wilkinson, L.Zolnai High-spin structure of 104Pd NUCLEAR REACTIONS 96Zr(13C, 5n), E=51, 58 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios, γγ(linear pol) using Euroball IV spectrometer, DIAMANT charged-particle array. 104Pd; deduced medium and high-spin levels, J, π, multipolarities, bands, B(M1)/B(E2) ratios, alignments, configurations. Odd-even staggering for bands in 102Ru and 104Pd. B(E1) strengths in 100,104Pd, 117,119Cd. Systematics of first 3- states and E(second 2+)/E(first 4+) in 96,98,100,102Mo, 96,98,100,102,104,106,108Ru, 102,104,106,108,110Pd. Comparison with Woods-Saxon total Routhian surface (TRS) calculations. Soft γ-vibrational excitations.
doi: 10.1103/PhysRevC.85.044303
2012VO05 Phys.Rev. C 86, 011303 (2012) P.Voss, T.Baugher, D.Bazin, R.M.Clark, H.L.Crawford, A.Dewald, P.Fallon, A.Gade, G.F.Grinyer, H.Iwasaki, A.O.Macchiavelli, S.McDaniel, D.Miller, M.Petri, A.Ratkiewicz, W.Rother, K.Starosta, K.A.Walsh, D.Weisshaar, C.Forssen, R.Roth, P.Navratil Excited-state transition-rate measurements in 18C NUCLEAR REACTIONS 9Be(19Ne, p)18C, [19Ne secondary beam from 9Be(22Ne, X), E=120 MeV/nucleon primary beam], E=72 MeV/nucleon; measured time-of-flight, energy loss, Eγ, Iγ, (18C)γ-coin using SeGA array, level half-lives by RDM method using the Koln/NSCL plunger device. 18C; deduced levels, J, π, B(E2) of first two 2+ states. 14,18C; comparison of experimental values of level energies, B(E2), B(M1) and quadrupole moment of first two 2+ states with calculations using large-scale ab initio no-core shell model calculations. Inclusion of three-body forces to explain low-lying states in A=18 system.
doi: 10.1103/PhysRevC.86.011303
2011FR17 J.Phys.:Conf.Ser. 312, 092025 (2011) C.Fransen, W.Rother, H.Iwasaki, A.Dewald, T.Baugher, D.Bazin, B.A.Brown, H.L.Crawford, A.Gade, T.N.Ginter, T.Glasmacher, G.F.Grinyer, M.Hackstein, G.Ilie, J.Jolie, S.M.Lenzi, S.McDaniel, D.Miller, P.Petkov, T.Pissulla, A.Ratkiewicz, K.Starosta, C.A.Ur, P.Voss, K.A.Walsh, D.Weisshaar, K.O.Zell Collectivity of Exotic Heavy Fe Isotopes NUCLEAR REACTIONS 197Au(62Fe, X), E=97.8 MeV/nucleon;197Au(64Fe, X), E=95.0 MeV/nucleon;197Au(66Fe, X), E=88.3 MeV/nucleon; measured Doppler shifted Coulomb excitation Eγ, Iγ(θ=30, 1400, t); deduced B(E2), E(2+1). Compared with other data for near-by nuclei.
doi: 10.1088/1742-6596/312/9/092025
2011PA27 Phys.Rev. C 84, 047302 (2011) E.S.Paul, C.Fox, A.J.Boston, H.J.Chantler, C.J.Chiara, R.M.Clark, M.Cromaz, M.Descovich, P.Fallon, D.B.Fossan, A.A.Hecht, T.Koike, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, K.Starosta, R.Wadsworth, I.Ragnarsson High-spin yrast states in the γ-soft nuclei 135Pr and 134Ce NUCLEAR REACTIONS 116Cd(23Na, 4n), (23Na, 4np), E=115 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. 135Pr, 134Ce; deduced levels, J, π, yrast bands, alignment plots, configurations; calculated potential energy surfaces. Comparison with cranking model calculations.
doi: 10.1103/PhysRevC.84.047302
2011PE21 Phys.Rev.Lett. 107, 102501 (2011) M.Petri, P.Fallon, A.O.Macchiavelli, S.Paschalis, K.Starosta, T.Baugher, D.Bazin, L.Cartegni, R.M.Clark, H.L.Crawford, M.Cromaz, A.Dewald, A.Gade, G.F.Grinyer, S.Gros, M.Hackstein, H.B.Jeppesen, I.Y.Lee, S.McDaniel, D.Miller, M.M.Rajabali, A.Ratkiewicz, W.Rother, P.Voss, K.A.Walsh, D.Weisshaar, M.Wiedeking, B.A.Brown Lifetime Measurement of the 2+1 State in 20C NUCLEAR REACTIONS 9Be, 184W(22O, X)20C, E=101 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced lifetime, B(E2). Comparison with systematics, shell model calculations.
doi: 10.1103/PhysRevLett.107.102501
2011PR01 Acta Phys.Pol. B42, 465 (2011) L.Prochniak, S.G.Rohozinski, Ch.Droste, K.Starosta A Symmetry of the CPHC Model of Odd-Odd Nuclei and Its Consequences for Properties of M1 and E2 Transitions
2011RO02 Phys.Rev.Lett. 106, 022502 (2011) W.Rother, A.Dewald, H.Iwasaki, S.M.Lenzi, K.Starosta, D.Bazin, T.Baugher, B.A.Brown, H.L.Crawford, C.Fransen, A.Gade, T.N.Ginter, T.Glasmacher, G.F.Grinyer, M.Hackstein, G.Ilie, J.Jolie, S.McDaniel, D.Miller, P.Petkov, Th.Pissulla, A.Ratkiewicz, C.A.Ur, P.Voss, K.A.Walsh, D.Weisshaar, K.-O.Zell Enhanced Quadrupole Collectivity at N=40: The Case of Neutron-Rich Fe Isotopes NUCLEAR REACTIONS 197Au(62Fe, 62Fe'), (64Fe, 64Fe'), (66Fe, 66Fe'), E=97.8, 95, 88.3 MeV/nucleon; measured Eγ, Iγ. 62,64,66Fe; deduced lifetimes, B(E2), deformation parameters. Comparison with shell model calculations, experimental data. Secondary beams from 76Ge fragmentation. COMPILATION Cr, Fe, Ni, Zn, Ge, Se, Kr; Compiled nuclear structure data, B(E2) values and energy of the first excited states for N=24-56.
doi: 10.1103/PhysRevLett.106.022502
2011RO07 Int.J.Mod.Phys. E20, 364 (2011) S.G.Rohozinski, L.Prochniak, C.Droste, K.Starosta Signatures of chirality in the core-particle-hole systems
doi: 10.1142/S0218301311017739
2011RO35 Eur.Phys.J. A 47, 90 (2011) S.G.Rohozinski, L.Prochniak, K.Starosta, Ch.Droste Odd-odd nuclei as the core-particle-hole systems and chirality NUCLEAR STRUCTURE 128La; calculated levels, J, B(E2), B(M1), magnetic dipole moment for imaginary (non-existing) nucleus with Z=57, A=128 using CPHC(Core-Particle-Hole Coupling) model.
doi: 10.1140/epja/i2011-11090-7
2011ST06 Int.J.Mod.Phys. E20, 349 (2011) K.Starosta, A.Chester, I.Hamamoto, T.Koike, J.Timar Opportunities for collective model and chirality studies at TRIUMF
doi: 10.1142/S0218301311017715
2011TI10 Phys.Rev. C 84, 044302 (2011) J.Timar, K.Starosta, I.Kuti, D.Sohler, D.B.Fossan, T.Koike, E.S.Paul, A.J.Boston, H.J.Chantler, M.Descovich, R.M.Clark, M.Cromaz, P.Fallon, I.Y.Lee, A.O.Macchiavelli, C.J.Chiara, R.Wadsworth, A.A.Hecht, D.Almehed, S.Frauendorf Medium- and high-spin band structure of the chiral-candidate nucleus 134Pr NUCLEAR REACTIONS 116Cd(23Na, 5n), E=115 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ) DCO ratios using GAMMASPHERE array. 134Pr; deduced levels, J, π, conversion coefficients, multipolarity, bands, alignments, signature splittings, configurations, B(M1)/B(E2) ratios; calculated Routhians. Comparison with total Routhian surface (TRS) and tilted-axis cranking calculations.
doi: 10.1103/PhysRevC.84.044302
2010FR07 J.Phys.:Conf.Ser. 205, 012043 (2010) C.Fransen, A.Dewald, T.Baumann, D.Bazin, A.Blazhev, B.A.Brown, A.Chester, A.Gade, T.Glasmacher, P.T.Greenlees, M.Hackstein, S.Harissopulos, U.Jakobsson, J.Jolie, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, T.Konstaninopoulos, A.Lagoyannis, M.Leino, P.Nieminen, M.Nyman, P.Petkov, P.Peura, T.Pissulla, P.Rahkila, W.Rother, P .Ruotsalainen, J.Saren, C.Scholey, J.Sorri, K.Starosta, A.Stolz, J.Uusitalo, P.Voss, D.Weisshaar New developments on the recoil distance doppler-shift method
doi: 10.1088/1742-6596/205/1/012043
2010ZE03 Phys.Rev.Lett. 104, 212504 (2010) R.G.T.Zegers, R.Meharchand, Y.Shimbara, S.M.Austin, D.Bazin, B.A.Brown, C.Aa.Diget, A.Gade, C.J.Guess, M.Hausmann, G.W.Hitt, M.E.Howard, M.King, D.Miller, S.Noji, A.Signoracci, K.Starosta, C.Tur, C.Vaman, P.Voss, D.Weisshaar, J.Yurkon 34P(7Li, 7Be+γ) Reaction at 100A MeV in Inverse Kinematics NUCLEAR REACTIONS 34P(7Li, γ7Be)34Si, E=100 MeV/nucleon; measured Eγ, Iγ, γ-particle coin.; deduced σ(θ), β+ Gamow-Teller transition strength distribution. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.104.212504
2009DR13 Eur.Phys.J. A 42, 79 (2009) Ch.Droste, S.G.Rohozinski, K.Starosta, L.Prochniak, E.Grodner Chiral bands in odd-odd nuclei with rigid or soft cores NUCLEAR STRUCTURE 128Ba; calculated energy levels, B(E2). Comparison with data. 128La; calculated energy levels of chiral bands, μ, B(E2), B(M1). Comparison of rigid and soft core assumption in Core Particle Hole Coupling model.
doi: 10.1140/epja/i2009-10860-0
2009MI12 Phys.Rev. C 79, 054306 (2009) D.Miller, P.Adrich, B.A.Brown, V.Moeller, A.Ratkiewicz, W.Rother, K.Starosta, J.A.Tostevin, C.Vaman, P.Voss Intermediate energy proton knockout to the "island of inversion" isotope 31Mg NUCLEAR REACTIONS 9Be(32Al, X), E=91 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(θ), σ, parallel momentum distributions. 31Mg; deduced levels, J, π. Comparison with USD and AMD+GCM shell-model calculations and discussed relevance to "island of inversion".
doi: 10.1103/PhysRevC.79.054306
2009ST10 Acta Phys.Pol. B40, 789 (2009) K.Starosta, P.Adrich, A.Dewald, D.Miller, V.Moeller, C.Vaman, P.Voss Lifetime Measurements of Excited States in Exotic Nuclei Produced in Reactions at Intermediate Energies
2008DE30 Phys.Rev. C 78, 051302 (2008) A.Dewald, K.Starosta, P.Petkov, M.Hackstein, W.Rother, P.Adrich, A.M.Amthor, T.Baumann, D.Bazin, M.Bowen, A.Chester, A.Dunomes, A.Gade, D.Galaviz, T.Glasmacher, T.Ginter, M.Hausmann, J.Jolie, B.Melon, D.Miller, V.Moeller, R.P.Norris, T.Pissulla, M.Portillo, Y.Shimbara, A.Stolz, C.Vaman, P.Voss, D.Weisshaar Collectivity of neutron-rich palladium isotopes and the valence proton symmetry NUCLEAR REACTIONS 9Be(110Pd, 110Pd'), E=66 MeV/nucleon; 9Be(114Pd, 114Pd'), E=69 MeV/nucleon; measured Eγ, Iγ, half-lives using recoil distance doppler shift method. 110,114Pd; deduced levels, J, π, B(E2). 102,104,106,108,112,116Pd, 104,106,108,110,112,114,116,118Cd, 96,98,100,102,104,106,108,110,112,114Ru; systematics of B(E2) values. Coulomb excitation. Comparisons with Interacting Boson Model.
doi: 10.1103/PhysRevC.78.051302
2008SA35 Phys.Lett. B 669, 19 (2008) T.R.Saito, N.Saito, K.Starosta, J.Beller, N.Pietralla, H.J.Wollersheim, D.L.Balabanski, A.Banu, R.A.Bark, T.Beck, F.Becker, P.Bednarczyk, K.-H.Behr, G.Benzoni, P.G.Bizzeti, C.Boiano, A.Bracco, S.Brambilla, A.Brunle, A.Burger, L.Caceres, F.Camera, F.C.L.Crespi, P.Doornenbal, A.B.Garnsworthy, H.Geissel, J.Gerl, M.Gorska, J.Grebosz, G.Hagemann, J.Jolie, M.Kavatsyuk, O.Kavatsyuk, T.Koike, I.Kojouharov, N.Kurz, J.Leske, G.Lo Bianco, A.Maj, S.Mallion, S.Mandal, M.Maliage, T.Otsuka, C.M.Petrache, Zs.Podolyak, W.Prokopowicz, G.Rainovski, P.Reiter, A.Richard, H.Schaffner, S.Schielke, G.Sletten, N.J.Thompson, D.Tonev, J.Walker, N.Warr, O.Wieland, Q.Zhong Yrast and non-yrast 2+ states of 134Ce and 136Nd populated in relativistic Coulomb excitation NUCLEAR REACTIONS Au(134Ce, 134CE'), (136ND, 136ND'), E≈ 126 MeV/nucleon; measured Eγ, Iγ, γγ-, (particle)γ-coin. 134Ce, 136Nd; deduced B(E2).
doi: 10.1016/j.physletb.2008.09.027
2007CA35 Phys.Lett. B 652, 169 (2007); Addendum Phys.Lett. B 656, 272 (2007) C.M.Campbell, N.Aoi, D.Bazin, M.D.Bowen, B.A.Brown, J.M.Cook, D.-C.Dinca, A.Gade, T.Glasmacher, M.Horoi, S.Kanno, T.Motobayashi, L.A.Riley, H.Sagawa, H.Sakurai, K.Starosta, H.Suzuki, S.Takeuchi, J.R.Terry, K.Yoneda, H.Zwahlen Quadrupole collectivity in silicon isotopes approaching neutron number N=28 NUCLEAR REACTIONS 1H(36Si, 36Si'), E < 140 MeV/nucleon; 1H(38Si, 38Si'), E < 140 MeV/nucleon; 1H(40Si, 40Si'), E < 140 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coinc, inelastic proton scattering cross sections. 36,38,40Si deduced quadrupole deformation parameters.
doi: 10.1016/j.physletb.2007.07.005
2007JO01 Phys.Rev.Lett. 98, 102501 (2007) P.Joshi, M.P.Carpenter, D.B.Fossan, T.Koike, E.S.Paul, G.Rainovski, K.Starosta, C.Vaman, R.Wadsworth Effect of γ Softness on the Stability of Chiral Geometry: Spectroscopy of 106Ag NUCLEAR REACTIONS 100Mo(10B, 4n), E=42 MeV; measured Eγ, Iγ, γγ-coin. 106Ag deduced high-spin levels, J, π, B(M1)/B(E2), configurations, γ-softness. Gammasphere array, total Routhian surface calculation.
doi: 10.1103/PhysRevLett.98.102501
2007KU23 Eur.Phys.J. A 33, 307 (2007) J.Kurpeta, W.Urban, Ch.Droste, A.Plochocki, S.G.Rohozinski, T.Rzaca-Urban, T.Morek, L.Prochniak, K.Starosta, J.Aysto, H.Penttila, J.L.Durell, A.G.Smith, G.Lhersonneau, I.Ahmad Low-spin structure of 113Ru and 113Rh RADIOACTIVITY 113Ru, 113Rh(β-) [from 248cm(SF)]; measured Eγ, Iγ, βγ, γγ-coinc. 113Ru, Rh deduced levels, J, π, logft.Compared results to model calculations.
doi: 10.1140/epja/i2006-10464-2
2007PA07 Phys.Rev. C 75, 014308 (2007) E.S.Paul, K.Starosta, A.O.Evans, A.J.Boston, H.J.Chantler, C.J.Chiara, M.Devlin, A.M.Fletcher, D.B.Fossan, D.R.LaFosse, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, C.Vaman, A.V.Afanasjev, I.Ragnarsson Smooth terminating bands in 112Te: Particle-hole induced collectivity NUCLEAR REACTIONS 58Ni(58Ni, 4p), (58Ni, 2p), E=240, 250 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 112Te deduced high-spin levels, J, π, T1/2, configurations, deformation, band termination features. 114Xe levels deduced T1/2, transition quadrupole moment. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.75.014308
2007PA34 Phys.Rev. C 76, 034322 (2007) E.S.Paul, A.J.Boston, C.J.Chiara, M.Devlin, D.B.Fossan, S.J.Freeman, D.R.LaFosse, G.J.Lane, M.J.Leddy, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta γ-ray spectroscopy of neutron-deficient 110Te. I. Low- and intermediate-spin structures NUCLEAR REACTIONS 58Ni(58Ni, 2pα), E=250 MeV; measured Eγ, Iγ, γγ, (particle)γ-coinc. 110Te deduced levels, J, π, multipolarity.
doi: 10.1103/PhysRevC.76.034322
2007PA35 Phys.Rev. C 76, 034323 (2007) E.S.Paul, A.O.Evans, A.J.Boston, C.J.Chiara, M.Devlin, D.B.Fossan, S.J.Freeman, D.R.LaFosse, G.J.Lane, M.J.Leddy, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta, A.V.Afanasjev, I.Ragnarsson γ-ray spectroscopy of neutron-deficient 110Te. II. High-spin smooth-terminating structures NUCLEAR REACTIONS 58Ni(58Ni, 2pα), E=240, 250 MeV; measured Eγ, Iγ, γγ, (particle)γ-coinc. 110Te deduced levels, J, π, multipolarity.
doi: 10.1103/PhysRevC.76.034323
2007SE06 Phys.Rev.Lett. 99, 082502 (2007) D.Seweryniak, B.Blank, M.P.Carpenter, C.N.Davids, T.Davinson, S.J.Freeman, N.Hammond, N.Hoteling, R.V.F.Janssens, T.L.Khoo, Z.Liu, G.Mukherjee, A.Robinson, C.Scholey, S.Sinha, J.Shergur, K.Starosta, W.B.Walters, A.Woehr, P.J.Woods Effect of a Triaxial Nuclear Shape on Proton Tunneling: The Decay and Structure of 145Tm NUCLEAR REACTIONS 58Ni(92Mo, 4np), E=417 MeV; measured Eγ, Iγ, Ep, pγ-coinc. 145Tm deduced levels, J, π.
doi: 10.1103/PhysRevLett.99.082502
2007ST16 Phys.Rev.Lett. 99, 042503 (2007) K.Starosta, A.Dewald, A.Dunomes, P.Adrich, A.M.Amthor, T.Baumann, D.Bazin, M.Bowen, B.A.Brown, A.Chester, A.Gade, D.Galaviz, T.Glasmacher, T.Ginter, M.Hausmann, M.Horoi, J.Jolie, B.Melon, D.Miller, V.Moeller, R.P.Norris, T.Pissulla, M.Portillo, W.Rother, Y.Shimbara, A.Stolz, C.Vaman, P.Voss, D.Weisshaar, V.Zelevinsky Shape and Structure of N=Z 64Ge: Electromagnetic Transition Rates from the Application of the Recoil Distance Method to a Knockout Reaction NUCLEAR REACTIONS 93Nb(65Ge, n), (63Zn, n), E not given; measured Eγ, Iγ and transition rates using recoil distance method. 64Ge, 62Zn deduced B(E2) and lifetimes.
doi: 10.1103/PhysRevLett.99.042503
2007TI07 Phys.Rev. C 76, 024307 (2007) J.Timar, T.Koike, N.Pietralla, G.Rainovski, D.Sohler, T.Ahn, G.Berek, A.Costin, K.Dusling, T.C.Li, E.S.Paul, K.Starosta, C.Vaman High-spin structure of 105Ag: Search for chiral doublet bands NUCLEAR REACTIONS 100Mo(10B, 5n), E=58, 64 MeV; measured Eγ, Iγ, γγ-coinc. 105Ag deduced levels, J, π, multipolarities.
doi: 10.1103/PhysRevC.76.024307
2007VA22 Phys.Rev.Lett. 99, 162501 (2007) C.Vaman, C.Andreoiu, D.Bazin, A.Becerril, B.A.Brown, C.M.Campbell, A.Chester, J.M.Cook, D.C.Dinca, A.Gade, D.Galaviz, T.Glasmacher, M.Hjorth-Jensen, M.Horoi, D.Miller, V.Moeller, W.F.Mueller, A.Schiller, K.Starosta, A.Stolz, J.R.Terry, A.Volya, V.Zelevinsky, H.Zwahlen Z=50 Shell Gap near 100Sn from Intermediate-Energy Coulomb Excitations in Even-Mass 106-112Sn Isotopes NUCLEAR REACTIONS 197Au(106Sn, 106Sn'), (108Sn, 108Sn'), (110Sn, 110sn'), (112Sn, 112Sn'), E=78-81 MeV; measured Eγ, Iγ, (particle)γ-coinc from projectile coulomb excitation. 106,108,110,112Sn deduced B(E2).
doi: 10.1103/PhysRevLett.99.162501
2006CA26 Phys.Rev.Lett. 97, 112501 (2006) C.M.Campbell, N.Aoi, D.Bazin, M.D.Bowen, B.A.Brown, J.M.Cook, D.-C.Dinca, A.Gade, T.Glasmacher, M.Horoi, S.Kanno, T.Motobayashi, W.F.Mueller, H.Sakurai, K.Starosta, H.Suzuki, S.Takeuchi, J.R.Terry, K.Yoneda, H.Zwahlen Measurement of Excited States in 40Si and Evidence for Weakening of the N = 28 Shell Gap NUCLEAR REACTIONS 1H(40Si, 40Si'), (42P, 40SiX), E ≈ 80 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 40Si deduced excited states energies. Comparison with model predictions.
doi: 10.1103/PhysRevLett.97.112501
2006CH26 Nucl.Instrum.Methods Phys.Res. A562, 230 (2006) A.Chester, P.Adrich, A.Becerril, D.Bazin, C.M.Campbell, J.M.Cook, D.-C.Dinca, W.F.Mueller, D.Miller, V.Moeller, R.P.Norris, M.Portillo, K.Starosta, A.Stolz, J.R.Terry, H.Zwahlen, C.Vaman, A.Dewald Application of the time-of-flight technique for lifetime measurements with relativistic beams of heavy nuclei NUCLEAR REACTIONS 93Nb(124Xe, 124Xe'), E=55 MeV/nucleon; measured Doppler-shifted Eγ, Iγ following projectile Coulomb excitation. 124Xe deduced excited state T1/2. Time-of-flight technique, recoil-distance technique.
doi: 10.1016/j.nima.2006.02.182
2006EV01 Phys.Lett. B 636, 25 (2006) A.O.Evans, E.S.Paul, A.J.Boston, H.J.Chantler, C.J.Chiara, M.Devlin, A.M.Fletcher, D.B.Fossan, D.R.LaFosse, G.J.Lane, I.Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta, C.Vaman, A.V.Afanasjev, I.Ragnarsson Magnetic properties of smooth terminating dipole bands in 110, 112Te NUCLEAR REACTIONS 58Ni(58Ni, 2pα), (58Ni, 4p), E=240, 250 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 110,112Te deduced high-spin levels, J, π, B(M1), B(E2), T1/2. Gammasphere and Microball arrays.
doi: 10.1016/j.physletb.2006.03.020
2006EV04 Phys.Scr. T125, 192 (2006) A.O.Evans, E.S.Paul, A.J.Boston, H.J.Chantler, C.J.Chiara, M.Devlin, A.M.Fletcher, D.B.Fossan, D.R.LaFosse, G.J.Lane, Y.Lee, A.O.Macchiavelli, P.J.Nolan, D.G.Sarantites, J.M.Sears, A.T.Semple, J.F.Smith, K.Starosta, C.Vaman, I.Ragnarsson, A.V.Afanasjev Magnetic properties of deformed dipole bands in 110, 112Te NUCLEAR REACTIONS 58Ni(58Ni, 2pα), E=240 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 110Te deduced transitions B(M1).
doi: 10.1088/0031-8949/2006/T125/046
2006GR23 Phys.Rev.Lett. 97, 172501 (2006) E.Grodner, J.Srebrny, A.A.Pasternak, I.Zalewska, T.Morek, Ch.Droste, J.Mierzejewski, M.Kowalczyk, J.Kownacki, M.Kisielinski, S.G.Rohozinski, T.Koike, K.Starosta, A.Kordyasz, P.J.Napiorkowski, M.Wolinska-Cichocka, E.Ruchowska, W.Plociennik, J.Perkowski 128Cs as the Best Example Revealing Chiral Symmetry Breaking NUCLEAR REACTIONS 122Sn(10B, 4n), E=55 MeV; 122Sn(14N, 4n), E=70 MeV; measured Eγ, Iγ, γγ-coin, DSA. 128Cs, 132La deduced high-spin levels, J, π, T1/2, B(M1), B(E2), chiral symmetry breaking. Osiris II array.
doi: 10.1103/PhysRevLett.97.172501
2006PE07 Phys.Rev.Lett. 96, 112502 (2006) C.M.Petrache, G.B.Hagemann, I.Hamamoto, K.Starosta Risk of Misinterpretation of Nearly Degenerate Pair Bands as Chiral Partners in Nuclei NUCLEAR STRUCTURE 134Pr, 136Pm; analyzed rotational bands energies, B(E2), related features; deduced insufficient evidence for chiral partner bands.
doi: 10.1103/PhysRevLett.96.112502
2006SE08 Phys.Rev. C 73, 061301 (2006) D.Seweryniak, K.Starosta, C.N.Davids, S.Gros, A.A.Hecht, N.Hoteling, T.L.Khoo, K.Lagergren, G.Lotay, D.Peterson, A.Robinson, C.Vaman, W.B.Walters, P.J.Woods, S.Zhu α decay of 105Te RADIOACTIVITY 105Te(α) [from 50Cr(58Ni, 3n)]; measured Qα, T1/2. Comparison with neighboring isotopes, model predictions.
doi: 10.1103/PhysRevC.73.061301
2006SM02 Phys.Rev. C 73, 061303 (2006) J.F.Smith, A.M.Fletcher, C.J.Chiara, M.P.Carpenter, H.J.Chantler, C.N.Davids, J.L.Durell, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, T.Koike, F.G.Kondev, D.R.LaFosse, J.C.Lisle, D.Patel, E.S.Paul, W.Reviol, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson First observation of excited states in 114Cs: Spectroscopy of the yrast ν(h11/2) (X) π(h11/2) band NUCLEAR REACTIONS 58Ni(58Ni, np), E=230 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (recoil)γ-coin. 114Cs deduced high-spin levels, J, π, configurations. Gammasphere, Microball arrays, level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.73.061303
2006SM04 Phys.Rev. C 74, 034310 (2006) J.F.Smith, C.J.Chiara, M.P.Carpenter, C.N.Davids, M.Devlin, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, D.R.LaFosse, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson, R.Wyss Excited states and signature inversion in 116Cs NUCLEAR REACTIONS 58Ni(64Zn, npα), E=265 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 116Cs deduced high-spin levels, J, π, configurations, signature inversion. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.74.034310
2006ST26 Phys.Scr. T125, 18 (2006) K.Starosta, I.Hamamoto, T.Koike, C.Vaman Electromagnetic properties of nuclear chiral partners NUCLEAR STRUCTURE 134Pr; analyzed levels, J, π, B(M1)/B(E2), chiral partner bands. 128Cs, 132La; analyzed chiral partner bands B(E2), B(M1).
doi: 10.1088/0031-8949/2006/T125/004
2006TI01 Phys.Rev. C 73, 011301 (2006) J.Timar, C.Vaman, K.Starosta, D.B.Fossan, T.Koike, D.Sohler, I.Y.Lee, A.O.Macchiavelli Role of the core in degeneracy of chiral candidate band doubling: 103Rh NUCLEAR REACTIONS 96Zr(11B, 4n), E=40 MeV; measured Eγ, Iγ, γγ-coin. 103Rh deduced high-spin levels, J, π, chiral partner bands, configurations. Gammasphere array. NUCLEAR STRUCTURE 102,103,104,105Rh; analyzed rotational bands, band doubling features.
doi: 10.1103/PhysRevC.73.011301
2005FO06 Phys.Rev. C 71, 064314 (2005) N.Fotiades, R.O.Nelson, M.Devlin, K.Starosta, J.A.Becker, L.A.Bernstein, P.E.Garrett, W.Younes States in 197Au from the (n, n'γ) reaction NUCLEAR REACTIONS 197Au(n, n'γ), E ≈ 2-12 MeV; measured Eγ, Iγ, γγ-coin, excitation functions. 197Au deduced levels, J, π, configurations.
doi: 10.1103/PhysRevC.71.064314
2005JO04 Eur.Phys.J. A 24, 23 (2005) P.Joshi, A.R.Wilkinson, T.Koike, D.B.Fossan, S.Finnigan, E.S.Paul, P.M.Raddon, G.Rainovski, K.Starosta, A.J.Simons, C.Vaman, R.Wadsworth First evidence for chirality in Tc isotopes: Spectroscopy of 100Tc NUCLEAR REACTIONS 96Zr(7Li, 3n), E=27 MeV; measured Eγ, Iγ, γγ-coin. 100Tc deduced levels, J, π, B(M1)/B(E2), chiral partner bands. Total Routhian surface and core quasi-particle coupling model calculations.
doi: 10.1140/epja/i2004-10120-y
2005JO20 J.Phys.(London) G31, S1895 (2005) P.Joshi, S.Finnigan, D.B.Fossan, T.Koike, E.S.Paul, G.Rainovski, K.Starosta, C.Vaman, R.Wadsworth Evidence for a new region of chirality around A ∼ 104 NUCLEAR REACTIONS 100Mo(10B, 4n), E=42 MeV; measured Eγ, Iγ, γγ-coin. 106Ag deduced high-spin levels, J, π, configurations, possible triaxial rotation. Gammasphere array. NUCLEAR STRUCTURE 98,100,102,104,106Rh, 98,100Tc; analyzed rotational band energies, configurations, chirality.
doi: 10.1088/0954-3899/31/10/096
2005KO34 J.Phys.(London) G31, S1741 (2005) T.Koike, K.Starosta, P.Joshi, G.Rainovski, J.Timar, C.Vaman, R.Wadsworth Recent progress on the investigation of spontaneous formation of chirality in rotating nuclei NUCLEAR STRUCTURE 104,105Rh, 130Cs, 134Pr; analyzed doublet rotational band excitation energies, B(M1)/B(E2); deduced chiral features.
doi: 10.1088/0954-3899/31/10/065
2005LA07 Phys.Rev. C 71, 034318 (2005) S.Lalkovski, G.Rainovski, K.Starosta, M.P.Carpenter, D.B.Fossan, S.Finnigan, S.Ilieva, P.Joshi, T.Koike, E.S.Paul, N.Pietralla, C.Vaman, R.Wadsworth Quasi-γ band and odd-even staggering effect in 102Ru NUCLEAR REACTIONS 96Zr(10B, 3np), E=42 MeV; measured Eγ, Iγ, γγ-coin. 102Ru deduced levels, J, π, rotational bands, triaxial deformation. Gammasphere array.
doi: 10.1103/PhysRevC.71.034318
2005RO12 Int.J.Mod.Phys. E14, 427 (2005) Quasiparticle pairs in odd-odd nuclei
doi: 10.1142/S0218301305003235
2005SI13 J.Phys.(London) G31, 541 (2005) A.J.Simons, P.Joshi, D.G.Jenkins, P.M.Raddon, R.Wadsworth, D.B.Fossan, T.Koike, C.Vaman, K.Starosta, E.S.Paul, H.J.Chantler, A.O.Evans, P.Bednarczyk, D.Curien Evidence for chiral structures in 130Cs NUCLEAR REACTIONS 124Sn(11B, 5n), E=60 MeV; measured Eγ, Iγ, γγ-coin. 130Cs deduced high-spin levels, J, π, B(M1)/B(E2), chiral structure. Euroball IV array.
doi: 10.1088/0954-3899/31/7/001
2005SM07 Phys.Lett. B 625, 203 (2005) J.F.Smith, C.J.Chiara, M.P.Carpenter, H.J.Chantler, P.T.W.Choy, C.N.Davids, M.Devlin, J.L.Durell, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, N.S.Kelsall, T.Koike, D.R.LaFosse, E.S.Paul, P.Reiter, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson, P.-H.Heenen First observation of very neutron-deficient 122Ce NUCLEAR REACTIONS 64Zn(64Zn, 2nα), E=260 MeV; measured Eγ, Iγ, γγ-, nγ-, (charged particle)γ-, (recoil)γ-coin. 122Ce deduced levels, J, π, rotational band, angular distribution ratios, transition multipolarities, quadrupole deformation parameter. Microball and Gammasphere arrays, comparison with Woods-Saxon cranking predictions.
doi: 10.1016/j.physletb.2005.08.035
2005SO09 Phys.Rev. C 71, 064302 (2005) D.Sohler, J.Timar, G.Rainovski, P.Joshi, K.Starosta, D.B.Fossan, J.Molnar, R.Wadsworth, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, A.Gizon, J.Gizon, D.G.Jenkins, T.Koike, A.Krasznahorkay, E.S.Paul, P.M.Raddon, J.N.Scheurer, A.J.Simons, C.Vaman, A.R.Wilkinson, L.Zolnai High-spin structure of 102Ru NUCLEAR REACTIONS 96Zr(13C, 3nα), E=51, 58 MeV; measured Eγ, Iγ, γγ-, γα-coin. 102Ru deduced high-spin levels J, π, configurations, B(M1)/B(E2). Euroball IV and Diamant arrays.
doi: 10.1103/PhysRevC.71.064302
2004JO10 Phys.Lett. B 595, 135 (2004) P.Joshi, D.G.Jenkins, P.M.Raddon, A.J.Simons, R.Wadsworth, A.R.Wilkinson, D.B.Fossan, T.Koike, K.Starosta, C.Vaman, J.Timar, Zs.Dombradi, A.Krasznahorkay, J.Molnar, D.Sohler, L.Zolnai, A.Algora, E.S.Paul, G.Rainovski, A.Gizon, J.Gizon, P.Bednarczyk, D.Curien, G.Duchene, J.N.Scheurer Stability of chiral geometry in the odd-odd Rh isotopes: spectroscopy of 106Rh NUCLEAR REACTIONS 96Zr(13C, 2np), E=51 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 106Rh deduced high-spin levels, J, π, B(M1)/B(E2), configurations. Euroball IV, Diamant arrays. Core-quasiparticle coupling model calculations.
doi: 10.1016/j.physletb.2004.05.066
2004KL02 Phys.Rev. C 69, 034338 (2004) A.Klein, P.Protopapas, S.G.Rohozinski, K.Starosta Kerman-Klein-Donau-Frauendorf model for odd-odd nuclei: Formal theory
doi: 10.1103/PhysRevC.69.034338
2004KO55 Phys.Rev.Lett. 93, 172502 (2004) T.Koike, K.Starosta, I.Hamamoto Chiral Bands, Dynamical Spontaneous Symmetry Breaking, and the Selection Rule for Electromagnetic Transitions in the Chiral Geometry NUCLEAR STRUCTURE 130Cs; calculated levels, J, π, B(E2), B(M1), degenerate chiral rotational bands, selection rule.
doi: 10.1103/PhysRevLett.93.172502
2004SM02 Phys.Rev. C 69, 034339 (2004) J.F.Smith, V.Medina-Chico, C.J.Chiara, M.P.Carpenter, C.N.Davids, M.Devlin, J.L.Durell, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, D.R.LaFosse, M.J.Leddy, P.Reiter, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson, J.N.Wilson High-spin spectroscopy and quasiparticle alignments in 124, 125Ce NUCLEAR REACTIONS 64Zn(64Zn, 2n2p), (64Zn, n2p), E=260 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 124,125Ce deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Gammasphere, Microball arrays. Cranked mean-field model analysis.
doi: 10.1103/PhysRevC.69.034339
2004TI04 Phys.Lett. B 598, 178 (2004) J.Timar, P.Joshi, K.Starosta, V.I.Dimitrov, D.B.Fossan, J.Molnar, D.Sohler, R.Wadsworth, A.Algora, P.Bednarczyk, D.Curien, Zs.Dombradi, G.Duchene, A.Gizon, J.Gizon, D.G.Jenkins, T.Koike, A.Krasznahorkay, E.S.Paul, P.M.Raddon, G.Rainovski, J.N.Scheurer, A.J.Simons, C.Vaman, A.R.Wilkinson, L.Zolnai, S.Frauendorf Experimental evidence for chirality in the odd-A 105Rh NUCLEAR REACTIONS 96Zr(13C, 3np), E=51, 58 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 105Rh deduced high-spin levels, J, π, B(M1)/B(E2), configurations, chiral partner bands. Euroball IV, Diamant arrays.
doi: 10.1016/j.physletb.2004.07.050
2004VA01 Phys.Rev.Lett. 92, 032501 (2004) C.Vaman, D.B.Fossan, T.Koike, K.Starosta, I.Y.Lee, A.O.Macchiavelli Chiral Degeneracy in Triaxial 104Rh NUCLEAR REACTIONS 96Zr(11B, 3n), E=38, 40 MeV; measured Eγ, Iγ, γγ-coin. 104Rh deduced levels, J, π, configurations, chiral doublet bands. Gammasphere array.
doi: 10.1103/PhysRevLett.92.032501
2003KO23 Phys.Rev. C 67, 044319 (2003) T.Koike, K.Starosta, C.J.Chiara, D.B.Fossan, D.R.LaFosse Systematic search of πh11/2 (X) νh11/2 chiral doublet bands and role of triaxiality in odd-odd Z = 55 isotopes: 128, 130, 132, 134Cs NUCLEAR REACTIONS 122,124Sn(10B, 4n), E=47 MeV; 130Te(6Li, 4n), E=38 MeV; 130Te(7Li, 3n), E=28, 33 MeV; measured Eγ, Iγ, γγ-coin. 128,130,132,134Cs deduced levels, J, π, B(M1)/B(E2), configurations, role of triaxiality. Level systematics in neighboring nuclides discussed. NUCLEAR STRUCTURE 128Cs; calculated levels, J, π, B(E2), B(M1). Triaxial core-quasiparticle coupling model.
doi: 10.1103/PhysRevC.67.044319
2003RA28 Phys.Rev. C 68, 024318 (2003) G.Rainovski, E.S.Paul, H.J.Chantler, P.J.Nolan, D.G.Jenkins, R.Wadsworth, P.Raddon, A.Simons, D.B.Fossan, T.Koike, K.Starosta, C.Vaman, E.Farnea, A.Gadea, Th.Kroll, R.Isocrate, G.de Angelis, D.Curien, V.I.Dimitrov Candidate chiral twin bands in the odd-odd nucleus 132Cs: Exploring the limits of chirality in the mass A ≈ 130 region NUCLEAR REACTIONS 124Sn(13C, 4np), E=75 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 132Cs deduced high-spin levels, J, π, configurations. Euroball IV and Euclides arrays, tilted-axis cranking analysis.
doi: 10.1103/PhysRevC.68.024318
2003RA48 J.Phys.(London) G29, 2763 (2003) G.Rainovski, E.S.Paul, H.J.Chantler, P.J.Nolan, D.G.Jenkins, R.Wadsworth, P.Raddon, A.Simons, D.B.Fossan, T.Koike, K.Starosta, C.Vaman, E.Farnea, A.Gadea, Th.Kroll, G.de Angelis, R.Isocrate, D.Curien, V.I.Dimitrov Planar and aplanar tilted bands in the odd-odd nucleus 132Cs NUCLEAR REACTIONS 124Sn(13C, 4np), E=75 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, γ-ray linear polarization. 132Cs deduced high-spin levels, J, π, B(M1)/B(E2), configurations. Euroball IV and Euclides arrays. Tilted-axis cranking model, core-particle coupling model.
doi: 10.1088/0954-3899/29/12/008
2003RO09 Phys.Rev. C 67, 057301 (2003) S.P.Roberts, T.Ahn, K.Starosta, T.Koike, C.J.Chiara, C.Vaman Low-spin studies of the πh11/2νh11/2 structure in 134Pr NUCLEAR REACTIONS 119Sn(19F, 4n), E=76 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 134Pr deduced levels, J, π, ICC, isomeric state T1/2.
doi: 10.1103/PhysRevC.67.057301
2003ST21 Nucl.Instrum.Methods Phys.Res. A515, 771 (2003) K.Starosta, D.B.Fossan, T.Koike, C.Vaman, D.C.Radford, C.J.Chiara Background subtraction for Doppler-shift attenuation and angular correlation measurements with multi-detector Ge arrays NUCLEAR REACTIONS 116Cd(23Na, 5n), E not given; measured Eγ, Iγ, γγ-coin, DSA. 134Pr deduced transitions. Gammasphere array, background subtraction technique discussed.
doi: 10.1016/j.nima.2003.07.008
2003ZH25 Phys.Rev.Lett. 91, 132501 (2003) S.Zhu, U.Garg, B.K.Nayak, S.S.Ghugre, N.S.Pattabiraman, D.B.Fossan, T.Koike, K.Starosta, C.Vaman, R.V.F.Janssens, R.S.Chakrawarthy, M.Whitehead, A.O.Macchiavelli, S.Frauendorf A Composite Chiral Pair of Rotational Bands in the Odd-A Nucleus 135Nd NUCLEAR REACTIONS 110Pd(30Si, 5n), E=133 MeV; measured Eγ, Iγ, γγ-coin. 135Nd deduced high-spin levels, J, π, three-quasiparticle chiral structure. Gammasphere array.
doi: 10.1103/PhysRevLett.91.132501
2002CH38 Phys.Rev. C66, 014311 (2002) H.J.Chantler, E.S.Paul, A.J.Boston, M.P.Carpenter, R.Charity, C.J.Chiara, P.T.W.Choy, C.N.Davids, M.Devlin, A.M.Fletcher, D.B.Fossan, D.G.Jenkins, N.S.Kelsall, T.Koike, D.R.LaFosse, P.J.Nolan, D.G.Sarantites, D.Seweryniak, J.F.Smith, K.Starosta, R.Wadsworth, A.N.Wilson Signature Inversion in Doubly Odd 124La NUCLEAR REACTIONS 64Zn(64Zn, n3p), E=260 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-, (recoil)γ-coin. 124La deduced high-spin levels, possible J, π, δ, configurations, signature inversion. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.66.014311
2002PA22 Phys.Rev. C65, 051308 (2002) E.S.Paul, A.J.Boston, H.J.Chantler, P.J.Nolan, M.P.Carpenter, R.V.F.Janssens, F.G.Kondev, D.Seweryniak, C.J.Chiara, D.B.Fossan, T.Koike, K.Starosta, D.R.LaFosse, A.M.Fletcher, J.C.Lisle, D.Patel, J.F.Smith, W.Reviol, D.G.Sarantites, R.Wadsworth, A.N.Wilson, I.Ragnarsson Core-Excited Smoothly Terminating Band in 114Xe NUCLEAR REACTIONS 58Ni(58Ni, 2p), E=230 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 114Xe deduced high-spin levels, J, π, configurations, band termination features. Gammasphere, Microball arrays, cranked mean-field calculations.
doi: 10.1103/PhysRevC.65.051308
2002ST13 Phys.Rev. C65, 044328 (2002) K.Starosta, C.J.Chiara, D.B.Fossan, T.Koike, T.T.S.Kuo, D.R.LaFosse, S.G.Rohozinski, Ch.Droste, T.Morek, J.Srebrny Role of Chirality in Angular Momentum Coupling for A ∼ 130 Odd-Odd Triaxial Nuclei: 132La NUCLEAR REACTIONS 123Sb(13C, 4n), E=64 MeV; measured Eγ, Iγ, γγ-coin. 132La deduced levels, J, π, configurations. NUCLEAR STRUCTURE 130,131,132Ba, 131,132,133La; calculated levels, J, π. Core-particle-hole coupling model.
doi: 10.1103/PhysRevC.65.044328
2002WI10 Phys.Rev. C66, 021305 (2002) A.N.Wilson, D.R.LaFosse, J.F.Smith, C.J.Chiara, A.J.Boston, M.P.Carpenter, H.J.Chantler, R.Charity, P.T.W.Choy, M.Devlin, A.M.Fletcher, D.B.Fossan, R.V.F.Janssens, D.G.Jenkins, N.S.Kelsall, F.G.Kondev, T.Koike, E.S.Paul, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth Observation of excited states in the near-drip-line nucleus 125Pr NUCLEAR REACTIONS 64Zn(64Zn, 2np), E=260 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-, (recoil)γ-coin. 125Pr deduced high-spin levels, J, π, configurations. Gammasphere, Microball arrays, mass separator.
doi: 10.1103/PhysRevC.66.021305
2001CH71 Phys.Rev. C64, 054314 (2001) C.J.Chiara, D.B.Fossan, V.P.Janzen, T.Koike, D.R.LaFosse, G.J.Lane, S.M.Mullins, E.S.Paul, D.C.Radford, H.Schnare, J.M.Sears, J.F.Smith, K.Starosta, P.Vaska, R.Wadsworth, D.Ward, S.Frauendorf Spectroscopy in the Z = 49 108, 110In Isotopes: Lifetime measurements in shears bands NUCLEAR REACTIONS 76Ge(37Cl, 5n), E=138 MeV; measured Eγ, Iγ, γγ-coin. 96Zr(19F, 5n), E=85, 88 MeV; 94Mo(18O, 3np), E=85 MeV; measured Eγ, Iγ, γγ-coin, DSA. 108,110In deduced high-spin levels, J, π, configurations, T1/2, B(M1), B(E2), shears bands features. Tilted-axis cranking calculations.
doi: 10.1103/PhysRevC.64.054314
2001KO30 Phys.Rev. C63, 061304 (2001) T.Koike, K.Starosta, C.J.Chiara, D.B.Fossan, D.R.LaFosse Observation of Chiral Doublet Bands in Odd-Odd N = 73 Isotones NUCLEAR REACTIONS 122Sn(10B, 4n), E=47 MeV; 124Te(10B, 4n), E=51 MeV; 117Sn(19F, 4n), E=88 MeV; measured Eγ, Iγ, γγ-coin. 128Cs, 130La, 132Pr deduced levels, J, π, rotational bands, configurations, chiral symmetry breaking.
doi: 10.1103/PhysRevC.63.061304
2001MO05 Phys.Rev. C63, 034302 (2001) T.Morek, J.Srebrny, Ch.Droste, M.Kowalczyk, T.Rzaca-Urban, K.Starosta, W.Urban, R.Kaczarowski, E.Ruchowska, M.Kisielinski, A.Kordyasz, J.Kownacki, M.Palacz, E.Wesolowski, W.Gast, R.M.Lieder, P.Bednarczyk, W.Meczynski, J.Styczen Investigation of the Kπ = 8- Isomer in 132Ce NUCLEAR REACTIONS 120Sn(16O, 4n), E=80 MeV; measured delayed Eγ, Iγ(t), γγ-coin. 132Ce deduced levels, J, π, T1/2 and hindrance factor for high-K isomer. Systematics of isomers in mass region discussed.
doi: 10.1103/PhysRevC.63.034302
2001SM13 Phys.Lett. 523B, 13 (2001) J.F.Smith, C.J.Chiara, D.B.Fossan, D.R.LaFosse, G.J.Lane, J.M.Sears, K.Starosta, M.Devlin, F.Lerma, D.G.Sarantites, S.J.Freeman, M.J.Leddy, J.L.Durell, A.J.Boston, E.S.Paul, A.T.Semple, I.Y.Lee, A.O.Macchiavelli, P.H.Heenen Excited States and Deformation of 112Xe NUCLEAR REACTIONS 58Ni(58Ni, xnyp), E=219-264 MeV; measured excitation functions. 58Ni(58Ni, 2n2p), E=250 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 112Xe deduced levels, J, π, B(E2), B(E1), rotational bands, deformation. Gammasphere, Microball arrays. Comparisons with neighboring isotopes, model predictions.
doi: 10.1016/S0370-2693(01)01339-9
2001SR01 Nucl.Phys. A683, 21 (2001) J.Srebrny, Ch.Droste, T.Morek, K.Starosta, A.A.Wasilewski, A.A.Pasternak, E.O.Podsvirova, Yu.N.Lobach, G.H.Hagemann, S.Juutinen, M.Piiparinen, S.Tormanen, A.Virtanen Transition Probabilities in Negative Parity Bands of the 119I Nucleus NUCLEAR REACTIONS 109Ag(13C, 3n), E=54 MeV; measured Eγ, Iγ, γγ-coin, DSA. 119I deduced high-spin levels, J, π, T1/2, B(E2). Recoil-distance Doppler shift attenuation method. Comparisons with model predictions.
doi: 10.1016/S0375-9474(00)00457-7
2001ST04 Phys.Rev.Lett. 86, 971 (2001) K.Starosta, T.Koike, C.J.Chiara, D.B.Fossan, D.R.LaFosse, A.A.Hecht, C.W.Beausang, M.A.Caprio, J.R.Cooper, R.Krucken, J.R.Novak, N.V.Zamfir, K.E.Zyromski, D.J.Hartley, D.L.Balabanski, J.-Y.Zhang, S.Frauendorf, V.I.Dimitrov Chiral Doublet Structure in Odd-Odd N = 75 Isotones: Chiral vibrations NUCLEAR REACTIONS 124Sn(10B, 4n), E=47 MeV; 123Sb(13C, 4n), E=64 MeV; 116Sn(24Mg, 4n), E=130 MeV; measured Eγ, Iγ, γγ-coin. 130Cs, 132La, 136Pm deduced high-spin levels, J, π, possible chiral vibrations. Tilted axis cranking calculations.
doi: 10.1103/PhysRevLett.86.971
2001ST08 Nucl.Phys. A682, 375c (2001) K.Starosta, T.Koike, C.J.Chiara, D.B.Fossan, D.R.LaFosse Chirality in Odd-Odd Triaxial Nuclei NUCLEAR STRUCTURE 118I, 130Cs, 132La, 134Pr, 136Pm; analyzed rotational bands data; deduced spontaneous chiral symmetry breaking. Phenomenological core-proton-neutron coupling calculations, tilted axis cranking calculations.
doi: 10.1016/S0375-9474(00)00663-1
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