NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = S.Tabor Found 221 matches. Showing 1 to 100. [Next]2024AJ01 Phys.Rev. C 109, 014305 (2024) S.Ajayi, V.Tripathi, E.Rubino, S.Bhattacharya, L.T.Baby, R.S.Lubna, C.Benetti, C.Wibisono, M.B.Wheeler, S.L.Tabor, Y.Utsuno, N.Shimizu, J.M.Allmond Observation of collective modes of excitations in 59Co, 59Ni, and 61Co and the influence of the g9/2 orbital
doi: 10.1103/PhysRevC.109.014305
2024LU03 Phys.Rev. C 109, 014309 (2024) R.S.Lubna, A.B.Garnsworthy, V.Tripathi, G.C.Ball, C.R.Natzke, M.Rocchini, C.Andreoiu, S.S.Bhattacharjee, I.Dillmann, F.H.Garcia, S.A.Gillespie, G.Hackman, C.J.Griffin, G.Leckenby, T.Miyagi, B.Olaizola, C.Porzio, M.M.Rajabali, Y.Saito, P.Spagnoletti, S.L.Tabor, R.Umashankar, V.Vedia, A.Volya, J.Williams, D.Yates Cross-shell excited configurations in the structure of 34Si
doi: 10.1103/PhysRevC.109.014309
2023BH02 Phys.Rev. C 107, 054311 (2023) S.Bhattacharya, V.Tripathi, E.Rubino, S.Ajayi, L.T.Baby, C.Benetti, R.S.Lubna, S.L.Tabor, J.Doring, Y.Utsuno, N.Shimizu, J.M.Allmond, G.Mukherjee Coexistence of single-particle and collective excitation in 61Ni NUCLEAR REACTIONS 50Ti(14C, 3n)61Ni, E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using a Compton-suppressed six clover detectors and three single-crystal HPGe detectors at the Superconducting Accelerator Facility at FSU. 61Ni; deduced high-spin levels, J, π, multipolarities, bands, magnetic rotational (shears) bands. Comparison with semiclassical model (SCM) for shears bands, and shell-model calculations for other bands. NUCLEAR STRUCTURE 61Ni; calculated high-spin levels, J, π, occupation number for different orbitals, aligned angular momenta of bands using shell model with GXPF1Br+VMU (modified) interaction. Systematics of bands in 59,61,63Ni, 59Fe.
doi: 10.1103/PhysRevC.107.054311
2023BH05 Phys.Rev. C 108, 024312 (2023) Soumi.Bhattacharya, V.Tripathi, S.L.Tabor, A.Volya, P.C.Bender, C.Benetti, M.P.Carpenter, J.J.Carroll, A.Chester, C.J.Chiara, K.Childers, B.R.Clark, B.P.Crider, J.T.Harke, R.Jain, S.N.Liddick, R.S.Lubna, S.Luitel, B.Longfellow, M.J.Mogannam, T.H.Ogunbeku, J.Perello, A.L.Richard, E.Rubino, S.Saha, O.A.Shehu, R.Unz, Y.Xiao, Y.Zhu β- decay of neutron-rich 45Cl located at the magic number N=28 RADIOACTIVITY 45Cl(β-), (β-n)[from Be(48Ca, X), E=140 MeV/nucleon]; measured Eγ, Iγ, Eβ, Iβ, βγ-coin; deduced T1/2, Q values, β-feedings, branchings; calculated logft. 44,45Ar; deduced levels, J, π. Comparison to shell-model calculations with FSU interaction. Systematics of the first excited 2+ state energy for the even-A Ar isotopes (from N= 20 to 30). Beta Counting System (BCS) equipped with a 986 υm thick pixelated (40 strips x 40 strips) DSSD detector, followed by SSCD and surrounded by 16 Clover detectors at NSCL. NUCLEAR STRUCTURE 43,44,45Ar; calculated levels, J, π, B(M1), B(E2), proton and neutron occupation numbers. Shell-model calculations with FSU interaction. Comparison to experimental data.
doi: 10.1103/PhysRevC.108.024312
2023GR04 Phys.Rev.Lett. 130, 242501 (2023) T.J.Gray, J.M.Allmond, Z.Xu, T.T.King, R.S.Lubna, H.L.Crawford, V.Tripathi, B.P.Crider, R.Grzywacz, S.N.Liddick, A.O.Macchiavelli, T.Miyagi, A.Poves, A.Andalib, E.Argo, C.Benetti, S.Bhattacharya, C.M.Campbell, M.P.Carpenter, J.Chan, A.Chester, J.Christie, B.R.Clark, I.Cox, A.A.Doetsch, J.Dopfer, J.G.Duarte, P.Fallon, A.Frotscher, T.Gaballah, J.T.Harke, J.Heideman, H.Huegen, J.D.Holt, R.Jain, N.Kitamura, K.Kolos, F.G.Kondev, A.Laminack, B.Longfellow, S.Luitel, M.Madurga, R.Mahajan, M.J.Mogannam, C.Morse, S.Neupane, A.Nowicki, T.H.Ogunbeku, W.-J.Ong, C.Porzio, C.J.Prokop, B.C.Rasco, E.K.Ronning, E.Rubino, T.J.Ruland, K.P.Rykaczewski, L.Schaedig, D.Seweryniak, K.Siegl, M.Singh, A.E.Stuchbery, S.L.Tabor, T.L.Tang, T.Wheeler, J.A.Winger, J.L.Wood Microsecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB RADIOACTIVITY 32Na(IT), (β-) [from 9Be(48Ca, X), E=172.3 MeV/nucleon]; measured decay products, Eγ, Iγ; deduced γ-ray energies, partial level scheme, isomeric T1/2, B(E2), single-particle occupancies. Comparison with calculations. The Advanced Rare Isotope Separator (ARIS), the FRIB Decay Station initiator (FDSi).
doi: 10.1103/PhysRevLett.130.242501
2023HO06 Phys.Rev. C 107, 064311 (2023) C.R.Hoffman, R.S.Lubna, E.Rubino, S.L.Tabor, K.Auranen, P.C.Bender, C.M.Campbell, M.P.Carpenter, J.Chen, M.Gott, J.P.Greene, D.E.M.Hoff, T.Huang, H.Iwasaki, F.G.Kondev, T.Lauritsen, B.Longfellow, C.Santamaria, D.Seweryniak, T.L.Tang, G.L.Wilson, J.Wu, S.Zhu Experimental study of the 38S excited level scheme NUCLEAR REACTIONS 18O(22Ne, 2p)38S, E=48.5 MeV; measured recoils, Eγ, Iγ γγ-coin, γγ(θ) (recoils)γ-coin. 38S; deduced levels, J, π, δ, ratio of the angular yields, configurations, occupancy numbers. Machine-learning techniques used in the analysis of the data. Comparison to shell-model calculations with FSU interaction. Systematics of yrast states properties for 36Si, 38S, 40Ar, 42Ca. GRETINA array consisting of 12 HPGe modules coupled with Fragment Mass Analyzer (FMA) at Argonne Tandem Linear Accelerator System (ATLAS) facility (ANL).
doi: 10.1103/PhysRevC.107.064311
2023LU07 Phys.Rev. C 108, 014329 (2023) R.S.Lubna, S.N.Liddick, T.H.Ogunbeku, A.Chester, J.M.Allmond, S.Bhattacharya, C.M.Campbell, M.P.Carpenter, K.L.Childers, P.Chowdhury, J.Christie, B.R.Clark, R.M.Clark, I.Cox, H.L.Crawford, B.P.Crider, A.A.Doetsch, P.Fallon, A.Frotscher, T.Gaballah, T.J.Gray, R.Grzywacz, J.T.Harke, A.C.Hartley, R.Jain, T.T.King, N.Kitamura, K.Kolos, F.G.Kondev, E.Lamere, R.Lewis, B.Longfellow, S.Lyons, S.Luitel, M.Madurga, R.Mahajan, M.J.Mogannam, C.Morse, S.K.Neupane, W.-J.Ong, D.Perez-Loureiro, C.Porzio, C.J.Prokop, A.L.Richard, E.K.Ronning, E.Rubino, K.Rykaczewski, D.Seweryniak, K.Siegl, U.Silwal, M.Singh, D.P.Siwakoti, D.C.Smith, M.K.Smith, S.L.Tabor, T.L.Tang, V.Tripathi, A.Volya, T.Wheeler, Y.Xiao, Z.Xu β decay of 36Mg and 36Al: Identification of a β-decaying isomer in 36Al RADIOACTIVITY 36Mg, 36Al(β-)[from 9Be(48Ca, X), E=140 MeV/nucleon for experiment at NSCL and 9Be(48Ca, X), E=172.3 MeV/nucleon for experiment at FRIB]; 36Al, 36mAl(β-)[from 36Mg(β-); measured Eγ, Iγ; deduced T1/2. 36Al; deduced levels, J, π, newly-observed β-decaying isomer, T1/2 of the isomer. 36Si; deduced levels, J, π. Comparison to shell model calculations performed with the FSU interaction using code CoSMo. For experiment at NSCL - CeBr3 based implantation detector with position-sensitive photomultiplier tube was surrounded by 16 segmented germanium detectors (SeGa) and 15 LaBr3 detectors. For experiment at FRIB - YSO scintillator based implantation detector segmented into 48x48 pixels was surrounded by 11 HPGe clover detectors and LaBr3 detectors from one side and the neutron detector array VANDLE from the other side.
doi: 10.1103/PhysRevC.108.014329
2022CR03 Phys.Rev.Lett. 129, 212501 (2022) H.L.Crawford, V.Tripathi, J.M.Allmond, B.P.Crider, R.Grzywacz, S.N.Liddick, A.Andalib, E.Argo, C.Benetti, S.Bhattacharya, C.M.Campbell, M.P.Carpenter, J.Chan, A.Chester, J.Christie, B.R.Clark, I.Cox, A.A.Doetsch, J.Dopfer, J.G.Duarte, P.Fallon, A.Frotscher, T.Gaballah, T.J.Gray, J.T.Harke, J.Heideman, H.Heugen, R.Jain, T.T.King, N.Kitamura, K.Kolos, F.G.Kondev, A.Laminack, B.Longfellow, R.S.Lubna, S.Luitel, M.Madurga, R.Mahajan, M.J.Mogannam, C.Morse, S.Neupane, A.Nowicki, T.H.Ogunbeku, W.-J.Ong, C.Porzio, C.J.Prokop, B.C.Rasco, E.K.Ronning, E.Rubino, T.J.Ruland, K.P.Rykaczewski, L.Schaedig, D.Seweryniak, K.Siegl, M.Singh, S.L.Tabor, T.L.Tang, T.Wheeler, J.A.Winger, Z.Xu Crossing N = 28 Toward the Neutron Drip Line: First Measurement of Half-Lives at FRIB RADIOACTIVITY 44,45P, 42,43Si, 39,40,41Al, 36,37,38Mg, 35Na, 32Ne, 29F(β-), (β-n), (β-2n) [from 9Be(48Ca, X), E=172.3 MeV/nucleon]; measured decay products, Eβ, Iβ, En, In; deduced T1/2. Comparison with the latest quasiparticle random phase approximation and shell-model calculations and available data. The Facility for Rare Isotope Beams (FRIB) with the FRIB decay station initiator.
doi: 10.1103/PhysRevLett.129.212501
2022HA16 Phys.Rev. C 105, 054307 (2022) R.A.Haring-Kaye, F.Palombi, J.Doring, S.L.Tabor, B.Abromeit, R.Lubna, P.-L.Tai, V.Tripathi, A.Volya, J.M.VonMoss, D.C.Venegas-Vargas, C.L.Tan, M.J.Heeschen, K.Q.Le, B.L.Harbin Onset of band structure in 70Ga NUCLEAR REACTIONS 62Ni(14C, npα), E=50 MeV; measured Eγ, Iγ, γ(θ), γγ-coin; deduced DCO ratios, linear polarization. 70Ga; deduced levels, J, π, δ, band structure, configurations; calculated total Routhian surfaces in (β(-2), γ) plane. 69,70,71Ga; calculated levels, J, π. Calculations with shell-model using the JUN45 interaction. Systematics of yrast and near-yrast states in 62Ga, 64Ga, 66Ga, 68Ga, 70Ga. Array of 10 Compton-suppressed Ge detectors at John D. Fox Superconducting Accelerator Facility at Florida State University (FSU).
doi: 10.1103/PhysRevC.105.054307
2022MO05 Nucl.Instrum.Methods Phys.Res. A1025, 166155 (2022) C.Morse, H.L.Crawford, A.O.Macchiavelli, A.Wiens, M.Albers, A.D.Ayangeakaa, P.C.Bender, C.M.Campbell, M.P.Carpenter, P.Chowdhury, R.M.Clark, M.Cromaz, H.M.David, P.Fallon, R.V.F.Janssens, T.Lauritsen, I.-Y.Lee, C.J.Lister, D.Miller, V.S.Prasher, S.L.Tabor, D.Weisshaar, S.Zhu The polarization sensitivity of GRETINA NUCLEAR REACTIONS 24Mg(p, p'), E=2.45 MeV; measured reaction products, Eγ, Iγ. 25Mg; deduced γ-ray energies, J, π, polar angular distribution.
doi: 10.1016/j.nima.2021.166155
2022RU04 Eur.Phys.J. A 58, 107 (2022) E.Rubino, S.L.Tabor, V.Tripathi, R.S.Lubna, B.Abromeit, J.M.Allmond, L.T.Baby, D.D.Caussyn, K.Kravvaris, A.Volya Multiparticle-hole excitations in nuclei near N = Z = 20: 41K NUCLEAR REACTIONS 26Mg(18O, 2np), (18O, 3n), E=50 MeV; measured reaction products, Eγ, Iγ. 41K, 41Ca; deduced γ-ray energies and relative intensities, high-spin states, level scheme, J, π. Comparison with spsdpf cross-shell FSU shell model interaction calculations. The Florida State University (FSU) John D. Fox Superconducting Linear Accelerator Laboratory. The FSU high-purity germanium detector array.
doi: 10.1140/epja/s10050-022-00755-1
2022TR03 Phys.Rev. C 106, 064314 (2022) V.Tripathi, S.Bhattacharya, E.Rubino, C.Benetti, J.F.Perello, S.L.Tabor, S.N.Liddick, P.C.Bender, M.P.Carpenter, J.J.Carroll, A.Chester, C.J.Chiara, K.Childers, B.R.Clark, B.P.Crider, J.T.Harke, B.Longfellow, R.S.Lubna, S.Luitel, T.H.Ogunbeku, A.L.Richard, S.Saha, N.Shimizu, O.A.Shehu, Y.Utsuno, R.Unz, Y.Xiao, S.Yoshida, Y.Zhu β- decay of exotic P and S isotopes with neutron number near 28 RADIOACTIVITY 42,43,44P, 44,46S(β-), (β-n) [from Be(48Ca, X), E=140 MeV/nucleon)]; 41S(β-) [from 42P(β-n]; measured Iβ, Eγ, Iγ, βγ-coin, (implant)γ-coin; deduced T1/2, logft, delayed neutron emission probabilities. 42P; deduced J, π of the ground state. 42,41S, 41Cl; deduced levels, J, π, transition intensities. The half-lives were extracted from the fitting of decay curves. Comparison to calculations performed with shell-model using SDPFSDG-MU interaction. Beta Counting System (BCS) - 40x40 DSSD as the implant and β detector, surrounded by a γ-array of 16 Clover detectors in close geometry (NSCL).
doi: 10.1103/PhysRevC.106.064314
2021TR09 Phys.Rev. C 104, 054605 (2021) V.Tripathi, K.W.Kemper, L.T.Baby, P.C.Bender, S.L.Tabor, N.Keeley Impact of nucleon transfer channels on complete fusion in the 6, 7Li + 58Ni reactions near the Coulomb barrier NUCLEAR REACTIONS 58Ni(6Li, 6Li), (7Li, 7Li), (6Li, X), (7Li, X), 59Ni/59Cu/61Cu/62Cu/62Zn, E=10-22 MeV beam from the Superconducting Accelerator Laboratory at Florida State University; measured reaction products, Eγ, Iγ, residue σ(E), total residue σ(E); deduced n-stripping and p-stripping transfer σ(E). Comparison with statistical model calculations using code PACE4, with coupled reaction channels (CRC) calculations using the code FRESCO, and with coupled-channels calculations using the code CCFULL.
doi: 10.1103/PhysRevC.104.054605
2019AB05 Phys.Rev. C 100, 014310 (2019) B.Abromeit, S.L.Tabor, V.Tripathi, R.S.Lubna, D.Caussyn, R.Dungan, K.Kravvaris, E.Rubino, P.-L.Tai, A.Volya High spin structure of 39Ar and the FSU cross-shell interaction NUCLEAR REACTIONS 27Al(14C, np), E=25.6 MeV; measured Eγ, Iγ, Ep, Ip, γγ- and pγ-coin, γγ(θ)(DCO) using Compton suppressed FSU γ detector array and silicon ΔE-E telescope for proton detection at Florida State University FN tandem accelerator facility. 39Ar; deduced levels, J, π. Comparison with shell model calculations using the FSU cross-shell interaction, and with previous experimental results. 38Ar(d, p)39Ar; calculated spectroscopic factors using the shell model with the FSU cross-shell interaction, and compared with available experimental results. NUCLEAR STRUCTURE 38,39Ar; calculated levels, J, π using shell model with the FSU cross-shell interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.014310
2019AB06 Phys.Rev. C 100, 014323 (2019) B.Abromeit, V.Tripathi, H.L.Crawford, S.N.Liddick, S.Yoshida, Y.Utsuno, P.C.Bender, B.P.Crider, R.Dungan, P.Fallon, K.Kravvaris, N.Larson, R.S.Lubna, T.Otsuka, C.J.Prokop, A.L.Richard, N.Shimizu, S.L.Tabor, A.Volya Β- decay of Tz = +11/2 isotopes 37Al and 39Si: Understanding Gamow-Teller strength distribution in neutron-rich nuclei RADIOACTIVITY 37Al, 37,39,40Si, 37,39P(β-)[from 9Be(48Ca, X), E=140 MeV/nucleon, followed by fragment separation using A1900 separator at NSCL-MSU]; 37Al, 39Si(β-n); measured β, Eγ, Iγ, βγ-coin, half-lives of decays of 37Al, 37Si and 39Si, %β-n for decays of 37Al and 39Si using β-counting system (BCS) at NSCL-MSU which consisted of silicon PIN detectors, segmented planar Ge double-sided strip detector (GeDSSD) for implants and β- detection, and an array of 16 segmented Ge detectors for γ rays. 36Si, 37Si, 37,39,40P, 37,39S; deduced levels, J, π, β feedings, logft, %β-n. Systematics of low-lying positive π states in 35,37,39P, and T1/2 in N=20-28 Si isotopes. Comparison with shell model calculations. NUCLEAR STRUCTURE 35,37,39P, 37,39S, 37Si; calculated levels, J, π, logft values. Shell model calculations using the SDPFSDG-MU interaction. Comparison with experimental data from the present experiment, and the evaluated data in the ENSDF database at NNDC.
doi: 10.1103/PhysRevC.100.014323
2019LU11 Phys.Rev. C 100, 034308 (2019) R.S.Lubna, K.Kravvaris, S.L.Tabor, V.Tripathi, A.Volya, E.Rubino, J.M.Allmond, B.Abromeit, L.T.Baby, T.C.Hensley Structure of 38Cl and the quest for a comprehensive shell model interaction NUCLEAR REACTIONS 26Mg(14C, np)38Cl, E=30, 37 MeV; measured Eγ, Iγ, Ep, Ip, γγ- and pγ-coin, γγ(θ)(DCO), γ-polarization asymmetry using enriched target, FSU array of three Clover HPGe detectors and three single-crystal Ge detectors for γ detection, and ΔE-E telescope for particles at FSU Tandem accelerator. 38Cl; deduced levels, J, π, multipolarities, configurations. Comparison with shell-model calculations using the FSU effective interaction for the spsdfp space.24Mg, 38Ar; deduced polarization asymmetries and multipolarities for two γ rays in each nucleus. NUCLEAR STRUCTURE 33P, 34,36,38Cl; calculated levels, J, π, intruder states, theoretical Occupancies, spectroscopic factors, level half-lives for 38Cl, occupation number of πf7/2 and νf7/2 orbitals. Z=6-23, A=13-51; analyzed and fitted energy levels for 74 nuclei to develop the FSU interaction. Shell-model calculations using the FSU effective interaction for the spsdfp model space. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.034308
2019RO14 Phys.Rev. C 100, 024327 (2019) W.Rodriguez, F.Cristancho, S.L.Tabor, A.Kardan, I.Ragnarsson, R.A.Haring-Kaye, J.Doring, D.G.Sarantites, A.Garzon High spin states of the normally deformed bands of 83Y NUCLEAR REACTIONS 58Ni(32S, 3pα)83Y, E=135 MeV; measured Eγ, Iγ, γγ-coin, level half-lives and side feedings by Doppler-shift attenuation method (DSAM) using Gammasphere array with 110 HPGe detectors surrounded by BGO Compton suppressors at the LBNL cyclotron facility. 83Y; deduced high-spin levels, J, π, rotational bands, B(E2), β2 deformation parameters, transition quadrupole moments, alignments; calculated total energy surfaces. Comparison with paired and unpaired cranked Nilsson-Strutinsky-Bogoliubov (CNSB), and with cranked Nilsson-Strutinsky (CNS) calculations.
doi: 10.1103/PhysRevC.100.024327
2018HA08 Phys.Rev. C 97, 024308 (2018) R.A.Haring-Kaye, S.I.Morrow, J.Doring, S.L.Tabor, K.Q.Le, P.R.P.Allegro, P.C.Bender, R.M.Elder, N.H.Medina, J.R.B.Oliveira, V.Tripathi Multiple band structures in 70Ge NUCLEAR REACTIONS 55Mn(18O, 2np), E=50 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using Compton-suppressed Ge array consisting of three Clover detectors and seven single-crystal detectors at John D. Fox Superconducting Accelerator Facility at Florida State University. 70Ge; deduced high-spin levels, J, π, multipolarities, K=2 γ band, negative-parity bands, band crossings, moment of inertia plots, staggering; calculated Routhians. Comparison with shell-model calculations using extended pairing +quadrupole-quadrupole interaction with monopole interactions (EPQQM) as effective interaction. Systematics of moment of inertia and staggering for γ bands in 66,68,70,72,74,76Ge nuclei.
doi: 10.1103/PhysRevC.97.024308
2018LU08 Phys.Rev. C 97, 044312 (2018) R.S.Lubna, V.Tripathi, S.L.Tabor, P.-L.Tai, K.Kravvaris, P.C.Bender, A.Volya, M.Bouhelal, C.J.Chiara, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, E.A.McCutchan, S.Zhu, R.M.Clark, P.Fallon, A.O.Macchiavelli, S.Paschalis, M.Petri, W.Reviol, D.G.Sarantites Intruder configurations of excited states in the neutron-rich isotopes 33P and 34P NUCLEAR REACTIONS 18O(18O, 2np), (18O, np), E=24 MeV; measured Eγ, Iγ, γ(θ), γγ-, pγ-coin using Gammasphere array for γ detection, and 4π Microball scintillator array for charged particle detection at ATLAS-ANL facility. 33,34P; deduced levels, J, π, configurations. Comparison with shell-model calculations using PSDPF interaction. NUCLEAR STRUCTURE 31,32,33,34,35P; calculated levels, J, π using shell-model with the PSDPF interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.97.044312
2017CO07 Phys.Rev. C 95, 064323 (2017) J.R.Cottle, V.Tripathi, B.A.Brown, B.Abromeit, J.M.Allmond, M.Anastasiou, L.T.Baby, J.S.Baron, P.D.Cottle, R.Dungan, T.C.Hensley, K.W.Kemper, R.S.Lubna, N.Rijal, E.Rubino, S.L.Tabor, P.-L.Tai, K.Villafana, I.Wiedenhoever Complete spectroscopy of 211Po below 2.0 MeV via the (α, n) reaction NUCLEAR REACTIONS 208Pb(α, n), E=24 MeV; measured Eγ, Iγ, γγ-coin using enriched target and an array of six HPGe Clover detectors at the FN tandem accelerator of Florida State University. 211Po; deduced levels, J, π, configurations. Comparison with shell model calculation using the modified Kuo-Herling interaction.
doi: 10.1103/PhysRevC.95.064323
2017HE15 Phys.Rev. C 96, 034325 (2017) T.C.Hensley, P.D.Cottle, V.Tripathi, B.Abromeit, M.Anastasiou, L.T.Baby, J.S.Baron, D.Caussyn, R.Dungan, K.W.Kemper, R.S.Lubna, S.L.Miller, N.Rijal, M.A.Riley, S.L.Tabor, P.-L.Tai, K.Villafana High spin spectroscopy in 219Ra: Search for the lower mass boundary of the region of statically octupole-deformed nuclei NUCLEAR REACTIONS 208Pb(14C, 3n), E=68 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using an array of Compton-suppressed seven single crystal HPGe detectors and three clover-style HPGe detectors at the FN Tandem accelerator laboratory of Florida State University. 219Ra; deduced high-spin levels, J, π, multipolarities, octupole bands, evidence for stable octupole deformation. Systematics of energy splitting between candidates for simplex partner bands in 219,221Ra, 221,223Th.
doi: 10.1103/PhysRevC.96.034325
2017TA18 Phys.Rev. C 96, 014323 (2017) P.-L.Tai, S.L.Tabor, R.S.Lubna, K.Kravvaris, P.C.Bender, V.Tripathi, A.Volya, M.P.Carpenter, R.V.F.Janssens, T.Lauritsen, E.A.McCutchan, S.Zhu, R.M.Clark, P.Fallon, S.Paschalis, M.Petri, A.O.Macchiavelli, W.Reviol, D.G.Sarantites Cross-shell excitations in 31Si NUCLEAR REACTIONS 18O(18O, nα)31Si, E=24 MeV; measured Eα, Eγ, Iγ, γγ-, αγ-coin using Gammasphere and Microball detector arrays at ATLAS-ANL facility. 31Si; deduced levels, J, π, configurations, radiative decays from neutron-unbound levels. Comparison with resonances observed previously in 30Si(n, n) reaction, and with shell-model calculations using USDA and WBP cross-shell interactions. NUCLEAR STRUCTURE 29,31,33Si; calculated levels, J, π using shell model with the WBP-b interaction. Comparison with experimental data. 30Si(d, p)31Si; calculated single-neutron spectroscopic factors using the USDA (WBP-b) interaction, and compared with experimental data.
doi: 10.1103/PhysRevC.96.014323
2017TR02 Phys.Rev. C 95, 024308 (2017) V.Tripathi, R.S.Lubna, B.Abromeit, H.L.Crawford, S.N.Liddick, Y.Utsuno, P.C.Bender, B.P.Crider, R.Dungan, P.Fallon, K.Kravvaris, N.Larson, A.O.Macchiavelli, T.Otsuka, C.J.Prokop, A.L.Richard, N.Shimizu, S.L.Tabor, A.Volya, S.Yoshida β decay of 38, 40Si (Tz =+5, +6) to low-lying core excited states in odd-odd 38-40P isotopes RADIOACTIVITY 38,40Si(β-), (β-n)[from 9Be(48Ca, X), E=140 MeV/nucleon using A1900 separator at NSCL-MSU facility]; measured Eγ, Iγ, Eβ, γγ-coin, β-correlated γ spectra, half-lives and delayed-neutron probabilities (Pn) of decays of 38Si and 40Si using planar germanium double-sided strip detector (GeDSSD) and SeGA array. 38,40P; deduced levels, J, π, β feedings log ft values. Comparison with known experimental level schemes of 34 and 36P, and with shell model calculations using SDPF-MU interaction. 36,38,40Si(β-); calculated half-lives and log ft values of decays of Si isotopes, beta-delayed neutron probabilities (Pn) using shell model, and compared with experimental values. NUCLEAR STRUCTURE 34,36,38,40P; calculated levels, J, π, proton and neutron occupancies for the ground state and the three excited 1+ states, Gamow-Teller matrix elements for the 1+ states. Shell model calculations with SDPF-MU interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.95.024308
2016DU02 Phys.Rev. C 93, 021302 (2016) R.Dungan, S.L.Tabor, V.Tripathi, A.Volya, K.Kravvaris, B.Abromeit, D.D.Caussyn, S.Morrow, J.J.Parker, P.-L.Tai, J.M.VonMoss Radiative decay of neutron-unbound intruder states in 19O NUCLEAR REACTIONS 9Be(14C, α)19O, E=30, 35 MeV; measured Eγ, Iγ, αγ-, αγγ-coin using Compton suppressed Ge detector for γ rays and Si ΔE-E telescope for α particles at FSU John D. Fox Superconducting Laboratory. 19O; deduced levels, states above S(n), J, π. Comparison with shell model calculations in the 0p-0d-1s model space using the psdu interaction. Discussed competition between electromagnetic and neutron emission from unbound states, and comparison with an experimental neutron resonance yield curve from 18O(n, γ). Level systematics of 17,19,21O. NUCLEAR STRUCTURE 19O; calculated levels, J, π, Γn, Γγ, spectroscopic factors. Shell model calculations using the psdu interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.93.021302
2016DU13 Phys.Rev. C 93, 062801 (2016) R.Dunlop, V.Bildstein, I.Dillmann, A.Jungclaus, C.E.Svensson, C.Andreoiu, G.C.Ball, N.Bernier, H.Bidaman, P.Boubel, C.Burbadge, R.Caballero-Folch, M.R.Dunlop, L.J.Evitts, F.Garcia, A.B.Garnsworthy, P.E.Garrett, G.Hackman, S.Hallam, J.Henderson, S.Ilyushkin, D.Kisliuk, R.Krucken, J.Lassen, R.Li, E.MacConnachie, A.D.MacLean, E.McGee, M.Moukaddam, B.Olaizola, E.Padilla-Rodal, J.Park, O.Paetkau, C.M.Petrache, J.L.Pore, A.J.Radich, P.Ruotsalainen, J.Smallcombe, J.K.Smith, S.L.Tabor, A.Teigelhofer, J.Turko, T.Zidar Half-lives of neutron-rich 128-130Cd RADIOACTIVITY 128,129,129m,130Cd(β-)[from U(p, F), E=500 MeV]; measured Eγ, Iγ, Eβ, βγ-coin, T1/2 using GRIFFIN spectrometer at TRIUMF-ISAC facility. Comparison between the experimental and calculated half-lives using DF3+CQRPA and RHB+RQRPA models, and with previous experimental results.
doi: 10.1103/PhysRevC.93.062801
2016DU24 Phys.Rev. C 94, 064305 (2016) R.Dungan, S.L.Tabor, R.S.Lubna, A.Volya, V.Tripathi, B.Abromeit, D.D.Caussyn, K.Kravvaris, P.-L.Tai High-spin states in 29Al and 27Mg NUCLEAR REACTIONS 18O(14C, 2np), (14C, nα), E=40 MeV; measured proton and α spectra using ΔE-E telescope, Eγ, Iγ, pγγ-, αγγ-coin using Florida State University Compton suppressed γ-detector array. 27Mg, 29Al; deduced levels, J, π. Comparison with shell model calculations using USDA interaction. NUCLEAR STRUCTURE 27Mg, 29Al; calculated levels, J, π, occupancies of 1s-0d orbitals, neutron decay widths for low- and high-spin unbound states, spectroscopic factors. Shell-model calculations using the USDA interaction, and the WBP-a interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.94.064305
2016MI02 Phys.Rev. C 93, 014306 (2016) A.J.Mitchell, C.J.Lister, E.A.McCutchan, M.Albers, A.D.Ayangeakaa, P.F.Bertone, M.P.Carpenter, C.J.Chiara, P.Chowdhury, J.A.Clark, P.Copp, H.M.David, A.Y.Deo, B.DiGiovine, N.D'Olympia, R.Dungan, R.D.Harding, J.Harker, S.S.Hota, R.V.F.Janssens, F.G.Kondev, S.H.Liu, A.V.Ramayya, J.Rissanen, G.Savard, D.Seweryniak, R.Shearman, A.A.Sonzogni, S.L.Tabor, W.B.Walters, E.Wang, S.Zhu ψ-soft 146Ba and the role of nonaxial shapes at N ≈ 90 RADIOACTIVITY 146Cs(β-)[from 252Cf SF and mass separation at CARIBU-ANL facility]; measured Eγ, Iγ, βγ-, βγγ-coin using SATURN detection system at ANL. 146Ba; deduced levels, J, π, limits of β- branching ratios. Level systematics in even-A N=90 isotones with Z=56-68, and those of g.s., β- and γ-bands in 146Ba, 148Ce, 150Nd. Investigation of nuclear shape transitions. Comparison with interacting boson approximation (IBA) model predictions.
doi: 10.1103/PhysRevC.93.014306
2015HA25 Phys.Rev. C 92, 044325 (2015) R.A.Haring-Kaye, R.M.Elder, J.Doring, S.L.Tabor, A.Volya, P.R.P.Allegro, P.C.Bender, N.H.Medina, S.I.Morrow, J.R.B.Oliviera, V.Tripathi Coexisting single-particle and collective excitations in 70As NUCLEAR REACTIONS 55Mn(18O, 3n), E=50 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level half-lives by DSAM at FSU Superconducting Accelerator Facility. 70As; deduced high-spin levels, J, π, multipolarities, B(E2), B(M1), configurations, kinematic moments of inertia, signature splitting. Comparison with previous experimental results, and large-scale shell-model calculations. Systematics of B(M1), B(E2), and energy staggering for 68,70,72,74As.
doi: 10.1103/PhysRevC.92.044325
2015VO12 Phys.Rev. C 92, 034301 (2015) J.M.VonMoss, S.L.Tabor, V.Tripathi, A.Volya, B.Abromeit, P.C.Bender, D.D.Caussyn, R.Dungan, K.Kravvaris, M.P.Kuchera, R.Lubna, S.Miller, J.J.Parker, P.-L.Tai Higher-spin structures in 21F and 25Na NUCLEAR REACTIONS 9Be(14C, np), E=30, 35, 45 MeV; 9Be(18O, np), E=35 MeV; measured Ep, Ip, Eγ, Iγ, pγ-, γγ-coin, γ(θ), level half-lives by DSAM using ΔE-E telescopes for particles and Compton-suppressed Ge detectors for γ rays at FSU tandem accelerator. 21F, 25Na; deduced levels, J, π, multipolarity, B(M1), B(E1), B(E2). Comparison with previous experimental data, and with shell model calculations using USDA and WBP interactions. NUCLEAR STRUCTURE 21F, 25Na; calculated levels, J, π, B(M1), B(E1), B(E2) using shell model with USDA and WBP interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.92.034301
2013TR09 Phys.Rev.Lett. 111, 262501 (2013) V.Tripathi, S.L.Tabor, A.Volya, S.N.Liddick, P.C.Bender, N.Larson, C.Prokop, S.Suchyta, P.-L.Tai, J.M.VonMoss Split Isobaric Analog State in 55Ni: Case of Strong Isospin Mixing RADIOACTIVITY 55Cu(β+); measured reaction products, Eγ, Iγ; deduced energy levels, J, π, log ft, T1/2. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.111.262501
2012BE11 Phys.Rev. C 85, 044305 (2012) P.C.Bender, S.L.Tabor, V.Tripathi, C.R.Hoffman, L.Hamilton, A.Volya, R.M.Clark, P.Fallon, A.O.Macchiavelli, S.Paschalis, M.Petri, M.P.Carpenter, R.V .F.Janssens, T.Lauritsen, E.A.McCutchan, D.Seweryniak, S.Zhu, C.J.Chiara, X.Chen, W.Reviol, D.G.Sarantites, Y.Toh Multi-intruder structures in 34P NUCLEAR REACTIONS 18O(18O, np), E=24 MeV; measured Eγ, Iγ, γ(θ), γγ-, (proton)γ-coin, half-lives by DSA using Gammasphere array and Microball. 34P; deduced levels, J, π, branching ratios, multipolarity, mixing ratio, B(M1), B(E1), B(E2), B(M2), B(E3) strengths. Comparisons with shell-model calculations.
doi: 10.1103/PhysRevC.85.044305
2012HO15 Eur.Phys.J. A 48, 83 (2012) D.Hojman, M.A.Cardona, B.Roussiere, J.Sauvage, M.A.Riley, S.L.Tabor, C.R.Hoffman, A.Aguilar, W.T.Cluff, T.Hinners, K.Lagergren, S.Lee, M.Perry, A.Pipidis, V.Tripathi Band structures and shape coexistence in 187Pt NUCLEAR REACTIONS 181Ta(11B, 5n), E=71 MeV; measured Eγ, Iγ, γγ-coin. 187Pt deduced levels, J, π, γ transitions, bands, backbending, high-spin states, γ linear polarization, shape coexistence; calculated E2/M1, M2/E1 mixing ratio.
doi: 10.1140/epja/i2012-12083-8
2012HO16 Phys.Rev. C 86, 014328 (2012) A.R.Howe, R.A.Haring-Kaye, J.Doring, N.R.Baker, S.J.Kuhn, S.L.Tabor, S.R.Arora, J.K.Bruckman, C.R.Hoffman Competing single-particle and collective behavior in 71Se NUCLEAR REACTIONS 54Fe(23Na, npα), E=80 MeV; measured Eγ, Iγ, γγ-coin, DCO, level half-lives by Doppler-shift attenuation method. 71Se; deduced high-spin levels, J, π, multipolarities, bands, B(E2), transition quadrupole moments, moment of inertia plots; calculated total Routhian surfaces in β2-γ plane using cranked Woods-Saxon (CWS) calculations. Shape competition and γ softness.
doi: 10.1103/PhysRevC.86.014328
2012ST06 Phys.Rev. C 85, 044316 (2012) D.Steppenbeck, R.V.F.Janssens, S.J.Freeman, M.P.Carpenter, P.Chowdhury, A.N.Deacon, M.Honma, H.Jin, T.Lauritsen, C.J.Lister, J.Meng, J.Peng, D.Seweryniak, J.F.Smith, Y.Sun, S.L.Tabor, B.J.Varley, Y.-C.Yang, S.Q.Zhang, P.W.Zhao, S.Zhu Magnetic rotation and quasicollective structures in 58Fe: Influence of the νγ9/2 orbital NUCLEAR REACTIONS 48Ca(13C, 3n), (14C, 4n), E=130 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), DCO ratios using Gammasphere array at ATLAS, ANL facility. 58Fe; deduced high-spin levels, J, π, multipolarity, bands, magnetic rotational bands, alignment plots, quasicollective structures, configurations. Comparison with shell model calculations, and with self-consistent tilted-axis-cranking calculations within relativistic mean-field theory. NUCLEAR STRUCTURE 58Fe; calculated levels, J, π. Shell-model calculations in fp model space using GXPF1A, KB3G, and FPD6 interactions.
doi: 10.1103/PhysRevC.85.044316
2011HO05 Phys.Rev. C 83, 031303 (2011) C.R.Hoffman, T.Baumann, J.Brown, P.A.DeYoung, J.E.Finck, N.Frank, J.D.Hinnefeld, S.Mosby, W.A.Peters, W.F.Rogers, A.Schiller, J.Snyder, A.Spyrou, S.L.Tabor, M.Thoennessen Observation of a two-neutron cascade from a resonance in 24O NUCLEAR REACTIONS 9Be(26F, nn), E=85 MeV/nucleon; measured neutron spectra using MoNA array, neutron resonance decay energy, neutron-neutron-fragment, neutron-fragment energies, TOF, 22O-nn coin. 24O; deduced level, two-neutron cascade from the resonance in 24O to 22O. 22,23O; deduced levels. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.83.031303
2011KA10 Phys.Rev. C 83, 044316 (2011) R.A.Kaye, C.J.Drover, S.L.Tabor, J.Doring, Y.-C.Yang, Y.Sun, S.R.Arora, N.R.Baker, J.K.Bruckman, T.A.Hinners, C.R.Hoffman, S.Lee Transition strengths and the role of the f7/2 orbital in 71As NUCLEAR REACTIONS 54Fe(23Na, 2pα), E=80 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios, Doppler-shift attenuation (DSA). 71As; deduced levels, J, π, half-lives, bands, multipolarities, B(E2), B(M1), transition quadrupole moments, moments of inertia plots, configurations, Routhians. Comparison with cranked Woods-Saxon and projected shell-model calculations.
doi: 10.1103/PhysRevC.83.044316
2011PA43 J.Phys.:Conf.Ser. 312, 092050 (2011) S.Paschalis, P.Fallon, A.O.Macchiavelli, M.Petri, P.C.Bender, M.P.Carpenter, X.Chen, C.J.Chiara, R.M.Clark, M.Cromaz, S.Gros, L.Hamilton, C.R.Hoffman, R.V.F.Janssens, T.Lauritsen, I.Y.Lee, C.J.Lister, E.A.McCutchan, L.Phair, W.Reviol, D.G.Sarantites, D.Seweryniak, S.L.Tabor, Y.Toh, M.Wiedeking, S.Zhu The deformed 0+ state in 34Si NUCLEAR REACTIONS 18O(18O, 2p), E=25 MeV; measured Eγ, Iγ, Ep, Ip, γγ-coin, pγ-coin, pp-coin using GAMMASPHERE and MICROBALL. 34Si deduced levels, J, π, γ transitions.
doi: 10.1088/1742-6596/312/9/092050
2010DE26 Phys.Rev. C 82, 034305 (2010) A.N.Deacon, J.F.Smith, S.J.Freeman, R.V.F.Janssens, M.P.Carpenter, B.Hadinia, C.R.Hoffman, B.P.Kay, T.Lauritsen, C.J.Lister, D.O'Donnell, J.Ollier, T.Otsuka, D.Seweryniak, K.-M.Spohr, D.Steppenbeck, S.L.Tabor, V.Tripathi, Y.Utsuno, P.T.Wady, S.Zhu Cross-shell excitations near the "island of inversion": Structure of 30Mg NUCLEAR REACTIONS 14C(18O, 2p), E=37 MeV; measured Eγ, Iγ, γγ-, (30Mg)γ-coin, γ(θ) using Gammasphere array, enriched 14C target. 30Mg; deduced levels, J, π, multipolarities. Comparison with shell-model calculations using the USD and SDPF-M interactions, and the Monte Carlo shell model. Systematics of first 2+ and 4+ states in 24,26,28,30,32,34Mg. NUCLEAR REACTIONS 14C(18O, 2p)26Mg/30Mg/30Al/30Si, E=37 MeV; measured Eγ and yields.
doi: 10.1103/PhysRevC.82.034305
2010ST01 Phys.Rev. C 81, 014305 (2010); Erratum Phys.Rev. C 82, 069903 (2010) D.Steppenbeck, A.N.Deacon, S.J.Freeman, R.V.F.Janssens, S.Zhu, M.P.Carpenter, P.Chowdhury, M.Honma, T.Lauritsen, C.J.Lister, D.Seweryniak, J.F.Smith, S.L.Tabor, B.J.Varley High-spin structures in the neutron-rich isotopes 57-60Mn NUCLEAR REACTIONS 13,14C(48Ca, X), E=130 MeV; measured Eγ, Iγ, γγ-coin using the Gammasphere array, γ(θ), DCO ratios. 57,58,59,60Mn; deduced levels, J, π, multipolarities. Comparison with shell-model calculations using the GXPF1A effective interaction.
doi: 10.1103/PhysRevC.81.014305
2010ST13 Nucl.Phys. A847, 149 (2010) D.Steppenbeck, A.N.Deacon, S.J.Freeman, R.V.F.Janssens, M.P.Carpenter, C.R.Hoffman, B.P.Kay, T.Lauritsen, C.J.Lister, D.O'Donnell, J.Ollier, D.Seweryniak, J.F.Smith, K.-M.Spohr, S.L.Tabor, V.Tripathi, P.T.Wady, S.Zhu Cross-shell excitations in 30Al and 30Si at high spin NUCLEAR REACTIONS 14C(18O, X), E=37 MeV; measured Eγ, Iγ, (residual)γ-, γγ-coin, γ(θ), DCO ratios using the Gammasphere array and Fragment Mass Analyzer. 30Al, 30Si; deduced levels, J, π, multipolarities. Comparison with shell-model calculations.
doi: 10.1016/j.nuclphysa.2010.07.010
2010TR03 Phys.Rev.Lett. 104, 129202 (2010) V.Tripathi, S.L.Tabor, P.F.Mantica, Y.Utsuno, P.Bender, J.Cook, C.R.Hoffman, S.Lee, T.Otsuka, J.Pereira, M.Perry, K.Pepper, J.S.Pinter, J.Stoker, A.Volya, D.Weisshaar Reply: "Intruder Configurations in the A=33 Isobars: 33Mg and 33Al" NUCLEAR STRUCTURE 33Mg; analyzed 33Mg β-decay data; deduced 33Mg π.
doi: 10.1103/PhysRevLett.104.129202
2009BE26 Phys.Rev. C 80, 014302 (2009) P.C.Bender, C.R.Hoffman, M.Wiedeking, J.M.Allmond, L.A.Bernstein, J.T.Burke, D.L.Bleuel, R.M.Clark, P.Fallon, B.L.Goldblum, T.A.Hinners, H.B.Jeppesen, S.Lee, I.-Y.Lee, S.R.Lesher, A.O.Macchiavelli, M.A.McMahan, D.Morris, M.Perry, L.Phair, N.D.Scielzo, S.L.Tabor, V.Tripathi, A.Volya Approaching the "island of inversion": 34P NUCLEAR REACTIONS 18O(18O, np), E=20, 24, 25, 30, 44 MeV; measured Eγ, Iγ, γγ-, pγ-coin, γ(θ), DSA and half-lives. 34P; deduced levels, J, π, multipolarities, transition strengths and configurations. Island of inversion. Comparison with shell-model calculations using a modified WBP interaction. NUCLEAR STRUCTURE 32,34,36P; calculated levels, J, π and subshell occupancies using WBP interaction shell-model formalism.
doi: 10.1103/PhysRevC.80.014302
2009CR02 Phys.Rev. C 79, 054320 (2009) H.L.Crawford, P.F.Mantica, J.S.Berryman, R.Broda, B.Fornal, C.R.Hoffman, N.Hoteling, R.V.F.Janssens, S.M.Lenzi, J.Pereira, J.B.Stoker, S.L.Tabor, W.B.Walters, X.Wang, S.Zhu Low-energy structure of 61Mn populated following β decay of 61Cr RADIOACTIVITY 61Cr(β-)[from Be(76Ge, X), E=130 MeV/nucleon]; measured Eγ, Iγ, γγ-, βγ-coin, half-life. 61Mn; deduced levels, J, π. 54,56,58,60,62Cr, 56,58,60,62,64,66,68Fe, 58,60,62,64,66,68,70Ni, 57,59,61,63Mn; level systematics and shell-model calculations. NUCLEAR REACTIONS 9Be(76Ge, X)57Sc/58Ti/59Ti/59V/60V/60Cr/61Cr/62Cr/62Mn/63Mn, E=130 MeV/nucleon; measured yields.
doi: 10.1103/PhysRevC.79.054320
2009HO01 Phys.Lett. B 672, 17 (2009) C.R.Hoffman, T.Baumann, D.Bazin, J.Brown, G.Christian, D.H.Denby, P.A.DeYoung, J.E.Finck, N.Frank, J.Hinnefeld, S.Mosby, W.A.Peters, W.F.Rogers, A.Schiller, A.Spyrou, M.J.Scott, S.L.Tabor, M.Thoennessen, P.Voss Evidence for a doubly magic 24O NUCLEAR REACTIONS Be(26F, n23O), E=85 MeV/nucleon; measured neutron decay energy spectra, (fragment)(neutron)-coin. 24O deduced excited state energies, J, π. Comparison with other data and systematics. Secondary radioactive beam.
doi: 10.1016/j.physletb.2008.12.066
2009ST20 Phys.Rev. C 80, 021302 (2009) M.J.Strongman, A.Spyrou, C.R.Hoffman, T.Baumann, D.Bazin, J.Brown, P.A.DeYoung, J.E.Finck, N.Frank, S.Mosby, W.F.Rogers, G.F.Peaslee, W.A.Peters, A.Schiller, S.L.Tabor, M.Thoennessen Disappearance of the N = 14 shell NUCLEAR REACTIONS Be(26F, X)22N, E=85 MeV/nucleon; measured En and (fragment)(neutron)-coin spectrum. 22N; deduced levels, J, π. Level systematics of N=14, 15 C, N and O isotones. Comparison with shell-model calculations using WBTM and WBPM interactions.
doi: 10.1103/PhysRevC.80.021302
2008BH08 Phys.Rev. C 77, 065503 (2008) M.Bhattacharya, D.Melconian, A.Komives, S.Triambak, A.Garcia, E.G.Adelberger, B.A.Brown, M.W.Cooper, T.Glasmacher, V.Guimaraes, P.F.Mantica, A.M.Oros-Peusquens, J.I.Prisciandaro, M.Steiner, H.E.Swanson, S.L.Tabor, M.Wiedeking ft value of the 0+ → 0+ β+ decay of 32Ar: A measurement of isospin symmetry breaking in a superallowed decay RADIOACTIVITY 32Ar(β+) [from 9Be(36Ar, X), E=100 MeV/nucleon]; measured Eγ, Iγ, Ep, Ip, pγ-coin. 32Ar; deduced superallowed decay branching ratio, ft value, isospin symmetry breaking correction. 32Cl; deduced levels, J, π. 31S; deduced levels, π. Comparison with theoretical data. ATOMIC MASSES 32Cl; measured masses. Q-value method.
doi: 10.1103/PhysRevC.77.065503
2008HI05 Phys.Rev. C 77, 034305 (2008) T.A.Hinners, V.Tripathi, S.L.Tabor, A.Volya, P.C.Bender, C.R.Hoffman, S.Lee, M.Perry, P.F.Mantica, A.D.Davies, S.N.Liddick, W.F.Mueller, A.Stolz, B.E.Tomlin Complementary studies of T = 2 30Al and the systematics of intruder states RADIOACTIVITY 30Mg(β-), (β-n), (2β-) [from 9Be(48Ca, X), E=140 MeV/nucleon]; measured Eγ, Iγ, βγ-coin, βγγ-coin, half-lives. 30Al; deduced levels, J, π. NUCLEAR REACTIONS 18O(14C, np), E=22 MeV; measured Eγ, Iγ, (particle)γ-coin, γ(θ). 30Al; deduced levels, J, π, comparison with shell-model calculations. 26Na, 28,32Al, 30,32,34P; systematics.
doi: 10.1103/PhysRevC.77.034305
2008HO03 Phys.Rev.Lett. 100, 152502 (2008) C.R.Hoffman, T.Baumann, D.Bazin, J.Brown, G.Christian, P.A.DeYoung, J.E.Finck, N.Frank, J.Hinnefeld, R.Howes, P.Mears, E.Mosby, S.Mosby, J.Reith, B.Rizzo, W.F.Rogers, G.Peaslee, W.A.Peters, A.Schiller, M.J.Scott, S.L.Tabor, M.Thoennessen, P.J.Voss, T.Williams Determination of the N = 16 Shell Closure at the Oxygen Drip Line NUCLEAR REACTIONS Be(26F, 25O), E=85 MeV/nucleon; measured fragment, neutron energies and yields. 25O; deduced decay width.
doi: 10.1103/PhysRevLett.100.152502
2008KA32 Phys.Rev. C 78, 037303 (2008) R.A.Kaye, C.S.Myers, J.Doring, S.L.Tabor, S.M.Gerbick, T.D.Baldwin, D.B.Campbell, C.Chandler, M.W.Cooper, M.A.Hallstrom, C.R.Hoffman, J.Pavan, L.A.Riley, M.Wiedeking Linear polarization measurements and negative-parity states in 80Sr NUCLEAR REACTIONS 54Fe(28Si, 2p), E=90 MeV; 58Ni(28Si, 2pα), E=110 MeV; measured Eγ, Iγ, γγ-coin, polarization, multipolarities, mixing ratios, angular correlation, polarization. 80Sr; deduced levels, J, π, bands.
doi: 10.1103/PhysRevC.78.037303
2008MA01 Phys.Rev. C 77, 014313 (2008) P.F.Mantica, R.Broda, H.L.Crawford, A.Damaske, B.Fornal, A.A.Hecht, C.Hoffman, M.Horoi, N.Hoteling, R.V.F.Janssens, J.Pereira, J.S.Pinter, J.B.Stoker, S.L.Tabor, T.Sumikama, W.B.Walters, X.Wang, S.Zhu β decay of neutron-rich 53-56Ca RADIOACTIVITY 53,54,55,56Ca(β-) [from 9Be(76Ge, X), E=140 MeV/nucleon; measured Eγ, Iγ, βγ-coin, half-lives. 54Ca; deduced Iβ, logft. 54Sc; levels, J, π, half-lives, B(M1), B(E2), comparison with calculations. NUCLEAR REACTIONS 9Be(76Ge, X)49Cl/50Ar/51Ar/52K/53K/54K/53Ca/54Ca/55Ca/56Ca/55Sc/56Sc/57Sc/57Ti/58Ti/59Ti/60V, E=140 MeV/nucleon; measured reaction yields.
doi: 10.1103/PhysRevC.77.014313
2008MA59 Bull.Am.Phys.Soc. 53, 64 ED.02 (2008) P.F.Mantica, H.L.Crawford, J.Pereira, J.S.Pinter, J.B.Stoker, R.Broda, B.Fornal, R.V.F.Janssens, X.Wang, S.Zhu, N.Hoteling, W.B.Walters, C.R.Hoffman, S.L.Tabor β decay of 51, 52Ar RADIOACTIVITY 51,52Ar(β-) [from Be(76Ge, X), E=130 MeV/nucleon]; measured decay products, Eβ, Iβ; deduced T1/2. NSCL beta counting system.
2008MU20 Phys.Rev. C 78, 039803 (2008) I.Mukha, H.Grawe, E.Roeckl, S.Tabor Comment on "Level structure of 92Rh: Implications for the two-proton decay of 94Agm"
doi: 10.1103/PhysRevC.78.039803
2008TR04 Phys.Rev. C 77, 034310 (2008) V.Tripathi, S.L.Tabor, P.Bender, C.R.Hoffman, S.Lee, K.Pepper, M.Perry, P.F.Mantica, J.M.Cook, J.Pereira, J.S.Pinter, J.B.Stoker, D.Weisshaar, Y.Utsuno, T.Otsuka Excited intruder states in 32Mg NUCLEAR REACTIONS 9Be(48Ca, X)30Na/31Na/32Na/33Mg, E=140 MeV/nucleon; measured yields. RADIOACTIVITY 32Na(β-), (β-n) [from 9Be(48Ca, X), E=140 MeV/nucleon]; measured Eγ, Iγ, γγ-coin, half-lives; deduced Iβ, B(GT), logft. 32Mg; deduced levels, Jπ. 26,28,30,34,36Mg, 28,30,32,34,36,38Si; systematics. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.77.034310
2008TR07 Phys.Rev.Lett. 101, 142504 (2008) V.Tripathi, S.L.Tabor, P.F.Mantica, Y.Utsuno, P.Bender, J.Cook, C.R.Hoffman, S.Lee, T.Otsuka, J.Pereira, M.Perry, K.Pepper, J.S.Pinter, J.Stoker, A.Volya, D.Weisshaar Intruder Configurations in the A=33 Isobars: 33Mg and 33Al RADIOACTIVITY 33Mg(β-); measured Eγ, Iγ. 33Al; deduced levels, J, π, configurations. Compared results to model calculations.
doi: 10.1103/PhysRevLett.101.142504
2007DE56 Phys.Rev. C 76, 054303 (2007) A.N.Deacon, S.J.Freeman, R.V.F.Janssens, M.Honma, M.P.Carpenter, P.Chowdhury, T.Lauritsen, C.J.Lister, D.Seweryniak, J.F.Smith, S.L.Tabor, B.J.Varley, F.R.Xu, S.Zhu Yrast structures in the neutron-rich isotopes 59, 60Fe and the role of the g9/2 orbital NUCLEAR REACTIONS 13,14C(48Ca, 2n), E=2.75 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(θ), symmetry parameters. 59,60Fe; deduced angular momenta, levels, J, π; calculated potential energy surfaces. Shell model calculations.
doi: 10.1103/PhysRevC.76.054303
2007KA13 Phys.Rev. C 75, 034311 (2007) R.A.Kaye, Y.K.Ryu, S.R.Arora, S.L.Tabor, J.Doring, Y.Sun, T.D.Baldwin, D.B.Campbell, C.Chandler, M.W.Cooper, S.M.Gerbick, O.Grubor-Urosevic, C.R.Hoffman, J.Pavan, L.A.Riley, M.Wiedeking Transition strengths and degree of deformation in 79Sr NUCLEAR REACTIONS 54Fe(28Si, n2p), E=90 MeV; measured Eγ, Iγ, γγ-coin, DSA. 79Sr deduced high-spin levels, J, π, configurations, T1/2, B(E2), B(M1), transition quadrupole moments, β2. Comparison with cranked mean-field and projected shell-model predictions.
doi: 10.1103/PhysRevC.75.034311
2007LE28 Phys.Rev. C 76, 034308 (2007) S.Lee, S.L.Tabor, A.Volya, A.Aguilar, P.C.Bender, T.A.Hinners, C.R.Hoffman, M.Perry, V.Tripathi Electromagnetic transitions in neutron-rich 22F NUCLEAR REACTIONS 9Be(14C, p), E=22 MeV; measured Eγ, Iγ, γγ, (p)γ-coinc.22F deduced levels, J, π.
doi: 10.1103/PhysRevC.76.034308
2007LI84 Eur.Phys.J. Special Topics 150, 135 (2007) S.N.Liddick, P.F.Mantica, R.V.F.Janssens, B.A.Brown, M.P.Carpenter, A.D.Davies, M.Honma, M.Horoi, T.Mizusaki, A.C.Morton, W.F.Mueller, T.Otsuka, J.Pavan, H.Schatz, A.Stolz, S.L.Tabor, B.E.Tomlin, M.Wiedeking Beta-delayed γ-ray studies of πf7/2 - νpf shell nuclei
doi: 10.1140/epjst/e2007-00286-4
2007RO16 Acta Phys.Pol. B38, 1121 (2007) E.Roeckl, I.Mukha, L.Batist, A.Blazhev, J.Doring, H.Grawe, L.Grigorenkof, M.Huyse, Z.Janas, R.Kirchner, M.La Commara, C.Mazzocchi, S.L.Tabor, P.Van Duppen One-Proton and Two-Proton Radioactivity of the (21+) Isomer in 94Ag NUCLEAR REACTIONS 58Ni(40Ca, 3np), E not given; measured Ep, Eγ, pγ-coinc. Deduced spectroscopic factors and deformation parameters.
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2007TR08 Phys.Rev. C 76, 021301 (2007), Erratum Phys.Rev. C 76, 049902 (2007) V.Tripathi, S.L.Tabor, P.F.Mantica, Y.Utsuno, P.Bender, J.Cook, C.R.Hoffman, S.Lee, T.Otsuka, J.Pereira, M.Perry, K.Pepper, J.S.Pinter, J.Stoker, A.Volya, D.Weisshaar Competition between normal and intruder states inside the "island of inversion" RADIOACTIVITY 30Ne(β-) [from Be(48Ca, X), E=140 MeV/nucleon]; measured Eγ, Iγ, βγ-coinc, T1/2. 30Na deduced levels, J, π. Compared results to model calculations.
doi: 10.1103/PhysRevC.76.021301
2006LE17 Phys.Rev. C 73, 044321 (2006) S.Lee, S.L.Tabor, T.Baldwin, D.B.Campbell, I.Calderin, C.Chandler, M.W.Cooper, C.R.Hoffman, K.W.Kemper, J.Pavan, A.Pipidis, M.A.Riley, M.Wiedeking Structure of 26Na from the 14C(14C, d) reaction NUCLEAR REACTIONS 14C(14C, d), E=22 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 26Na deduced levels, J, π, configurations. Shell model analysis.
doi: 10.1103/PhysRevC.73.044321
2006LI15 Phys.Rev. C 73, 044322 (2006) S.N.Liddick, P.F.Mantica, B.A.Brown, M.P.Carpenter, A.D.Davies, M.Horoi, R.V.F.Janssens, A.C.Morton, W.F.Mueller, J.Pavan, H.Schatz, A.Stolz, S.L.Tabor, B.E.Tomlin, M.Wiedeking Half-life and spin of 60Mng RADIOACTIVITY 60Cr, 60Mn(β-) [from Be(86Kr, X) and subsequent decay]; measured β-delayed Eγ, Iγ, T1/2; deduced log ft. 60Fe, 60Mn deduced levels J, π, configurations, β-feeding intensities. Comparison with shell model predictions.
doi: 10.1103/PhysRevC.73.044322
2006MU03 Nature(London) 439, 298 (2006) I.Mukha, E.Roeckl, L.Batist, A.Blazhev, J.Doring, H.Grawe, L.Grigorenko, M.Huyse, Z.Janas, R.Kirchner, M.La Commara, C.Mazzocchi, S.L.Tabor, P.Van Duppen Proton-proton correlations observed in two-proton radioactivity of 94Ag RADIOACTIVITY 94mAg(p), (2p) [from 58Ni(40Ca, 3np)]; measured Ep, Eγ, pp-, γγ-, pγ-coin, T1/2, decay branching ratio. 94Ag deduced deformation. 92Rh deduced levels, J, π.
doi: 10.1038/nature04453
2006TR02 Phys.Rev. C 73, 054303 (2006) V.Tripathi, S.L.Tabor, C.R.Hoffman, M.Wiedeking, A.Volya, P.F.Mantica, A.D.Davies, S.N.Liddick, W.F.Mueller, A.Stolz, B.E.Tomlin, T.Otsuka, Y.Utsuno β-delayed γ spectroscopy of neutron rich 27, 28, 29Na RADIOACTIVITY 27,28,29Ne(β-); 28,29Ne(β-n); 29Ne(β-2n) [from Be(48Ca, X)]; measured β-delayed Eγ, Iγ, T1/2; deduced log ft, branching ratios. 27,28,29Na deduced levels, J, π. NUCLEAR REACTIONS Be(48Ca, X)27F/29Ne/30Na/31Na/32Mg, E=12.3 MeV/nucleon; measured yields.
doi: 10.1103/PhysRevC.73.054303
2006ZH42 Phys.Rev.C 74, 064315 (2006) S.Zhu, A.N.Deacon, S.J.Freeman, R.V.F.Janssens, B.Fornal, M.Honma, F.R.Xu, R.Broda, I.R.Calderin, M.P.Carpenter, P.Chowdhury, F.G.Kondev, W.Krolas, T.Lauritsen, S.N.Liddick, C.J.Lister, P.F.Mantica, T.Pawlat, D.Seweryniak, J.F.Smith, S.L.Tabor, B.E.Tomlin, B.J.Varley, J.Wrzesinski Level structure of the neutron-rich 56, 58, 60Cr isotopes: Single-particle and collective aspects. NUCLEAR REACTIONS 208Pb(48Ca, X)56Cr/58Cr, E=305 MeV; 238U(48Ca, X)56Cr/58Cr/60Cr, E=330 MeV; 14C(48Ca, 2p), (48Ca, 2nα), E=130 MeV; measured Eγ, Iγ, (particle)γ, γγ-coin. 56,58,60Cr deduced levels, J, π, configurations. Comparison with model predictions.
doi: 10.1103/PhysRevC.74.064315
2005DE34 Phys.Lett. B 622, 151 (2005); Erratum Phys.Lett. B 625, 375 (2005) A.N.Deacon, S.J.Freeman, R.V.F.Janssens, F.R.Xu, M.P.Carpenter, I.R.Calderin, P.Chowdhury, N.J.Hammond, T.Lauritsen, C.J.Lister, D.Seweryniak, J.F.Smith, S.L.Tabor, B.J.Varley, S.Zhu Changes in νg9/2 shape polarisation across the odd neutron-rich Cr isotopes NUCLEAR REACTIONS 14C(48Ca, nα), E=130 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 57Cr deduced high-spin levels, J, π, configurations. Gammasphere array, mass separator. NUCLEAR STRUCTURE 55,57,59Cr; analyzed levels; deduced deformation, core polarization effects. Total Routhian surface calculations.
doi: 10.1016/j.physletb.2005.07.005
2005FR29 J.Phys.(London) G31, S1465 (2005) S.J.Freeman, R.V.F.Janssens, A.N.Deacon, F.Xu, I.J.Calderin, M.P.Carpenter, P.Chowdhury, S.M.Fischer, N.J.Hammond, M.Honma, T.Lauritsen, C.J.Lister, T.L.Khoo, G.Mukherjee, D.Seweryniak, J.F.Smith, S.L.Tabor, B.J.Varley, S.Zhu Structure of the neutron-rich Cr isotopes NUCLEAR REACTIONS 13,14C(48Ca, 2p), E=130 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 59,60Cr deduced levels, J, π. Gammasphere array, comparison with model predictions.
doi: 10.1088/0954-3899/31/10/015
2005LI53 Phys.Rev. C 72, 054321 (2005) S.N.Liddick, P.F.Mantica, R.Broda, B.A.Brown, M.P.Carpenter, A.D.Davies, B.Fornal, M.Horoi, R.V.F.Janssens, A.C.Morton, W.F.Mueller, J.Pavan, H.Schatz, A.Stolz, S.L.Tabor, B.E.Tomlin, M.Wiedeking β-decay of odd-A 57Ti and 59V RADIOACTIVITY 57Ti, 59V, 59Cr(β-) [from Be(86Kr, X)]; measured β-delayed Eγ, Iγ, γγ-coin, T1/2; deduced log ft. 57V, 59Cr, 59Mn deduced levels, β-feeding intensities, deformation. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.72.054321
2005MU15 Phys.Rev.Lett. 95, 022501 (2005) I.Mukha, E.Roeckl, J.Doring, L.Batist, A.Blazhev, H.Grawe, C.R.Hoffman, M.Huyse, Z.Janas, R.Kirchner, M.La Commara, C.Mazzocchi, C.Plettner, S.L.Tabor, P.Van Duppen, M.Wiedeking Observation of Proton Radioactivity of the (21+) High-Spin Isomer in 94Ag RADIOACTIVITY 94mAg(p) [from 58Ni(40Ca, 3np)]; measured Ep, γγ-, pγ-coin, T1/2 following decay of high-spin isomer; deduced branching ratios, Q-value. 94Ag deduced isomer configuration, deformation. 93Pd deduced levels.
doi: 10.1103/PhysRevLett.95.022501
2005MU30 Eur.Phys.J. A 25, Supplement 1, 131 (2005) I.Mukha, E.Roeckl, H.Grawe, J.Doring, L.Batist, A.Blazhev, C.R.Hoffman, Z.Janas, R.Kirchner, M.La Commara, S.Dean, C.Mazzocchi, C.Plettner, S.L.Tabor, M.Wiedeking Study of the (21+) isomer in 94Ag RADIOACTIVITY 94mAg(β+), (β+p), (β+2p), (p) [from 58Ni(40Ca, p3n)]; analyzed data; deduced isomeric state energy, branching ratios, β-delayed two-proton decay, direct proton decay.
doi: 10.1140/epjad/i2005-06-051-y
2005PA74 Phys.Rev. C 72, 064330 (2005) S.W.Padgett, V.Tripathi, S.L.Tabor, P.F.Mantica, C.R.Hoffman, M.Wiedeking, A.D.Davies, S.N.Liddick, W.F.Mueller, A.Stolz, B.E.Tomlin Spectroscopy of 25Ne and the N = 16 magic number RADIOACTIVITY 25F(β-) [from Be(48Ca, X)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft. 25Ne deduced levels, J, π, feeding intensities. Comparison with shell model predictions.
doi: 10.1103/PhysRevC.72.064330
2005TR05 Phys.Rev.Lett. 94, 162501 (2005) V.Tripathi, S.L.Tabor, P.F.Mantica, C.R.Hoffman, M.Wiedeking, A.D.Davies, S.N.Liddick, W.F.Mueller, T.Otsuka, A.Stolz, B.E.Tomlin, Y.Utsuno, A.Volya 29Na: Defining the Edge of the Island of Inversion for Z = 11 RADIOACTIVITY 28,29Ne(β-) [from Be(48Ca, X)]; measured Eγ, Iγ, γγ-, βγ-coin; deduced log ft. 28,29Na deduced levels, J, π, β-feeding intensities, configurations, inverted shell structure.
doi: 10.1103/PhysRevLett.94.162501
2005TR13 Eur.Phys.J. A 25, Supplement 1, 101 (2005) V.Tripathi, S.L.Tabor, P.F.Mantica, C.R.Hoffman, M.Wiedeking, A.D.Davies, S.N.Liddick, W.F.Mueller, A.Stolz, B.E.Tomlin, A.Volya Voyage to the "Island of Inversion": 29Na RADIOACTIVITY 29Ne(β-) [from Be(48Ca, X)]; measured Eγ, Eβ, γγ-, βγ-coin; deduced log ft. 29Na deduced levels, β-feeding intensities. Comparison with shell model calculations.
doi: 10.1140/epjad/i2005-06-124-y
2005WI05 Phys.Rev.Lett. 94, 132501 (2005) M.Wiedeking, S.L.Tabor, J.Pavan, A.Volya, A.L.Aguilar, I.J.Calderin, D.B.Campbell, W.T.Cluff, E.Diffenderfer, J.Fridmann, C.R.Hoffman, K.W.Kemper, S.Lee, M.A.Riley, B.T.Roeder, C.Teal, V.Tripathi, I.Wiedenhover p-sd Shell Gap Reduction in Neutron-Rich Systems and Cross-Shell Excitations in 20O NUCLEAR REACTIONS 10Be(14C, α), E=21.4 MeV; measured Eγ, Eα, αγ-, γγ-coin. 20O deduced levels, J, π, core excitation. Comparison with shell model predictions.
doi: 10.1103/PhysRevLett.94.132501
2004KA32 Phys.Rev. C 69, 064314 (2004) R.A.Kaye, O.Grubor-Urosevic, S.L.Tabor, J.Doring, Y.Sun, R.Palit, J.A.Sheikh, T.Baldwin, D.B.Campbell, C.Chandler, M.W.Cooper, S.M.Gerbick, C.R.Hoffman, J.Pavan, L.A.Riley, M.Wiedeking Collective excitations and shape changes in 80Y NUCLEAR REACTIONS 54Fe(28Si, np), E=90 MeV; measured Eγ, Iγ, γγ-coin, DSA. 80Y deduced high-spin levels, J, π, T1/2, transition quadrupole moments, B(M1), B(E2). Cranked mean-field calculations.
doi: 10.1103/PhysRevC.69.064314
2004LI12 Phys.Rev.Lett. 92, 072502 (2004) S.N.Liddick, P.F.Mantica, R.V.F.Janssens, R.Broda, B.A.Brown, M.P.Carpenter, B.Fornal, M.Honma, T.Mizusaki, A.C.Morton, W.F.Mueller, T.Otsuka, J.Pavan, A.Stolz, S.L.Tabor, B.E.Tomlin, M.Wiedeking Lowest Excitations in 56Ti and the Predicted N = 34 Shell Closure RADIOACTIVITY 56Sc(β-) [from 9Be(86Kr, X)]; measured β-delayed Eγ, Iγ, βγ-coin. 56Ti deduced levels, J, π, configurations, shell closure features. Mass-separated source. Comparison with shell model predictions.
doi: 10.1103/PhysRevLett.92.072502
2004LI72 Nucl.Phys. A746, 140c (2004) S.N.Liddick, P.F.Mantica, R.V.F.Janssens, R.Broda, B.A.Brown, M.P.Carpenter, B.Fornal, A.C.Morton, W.F.Mueller, J.Pavan, A.Stolz, S.L.Tabor, B.E.Tomlin, M.Wiedeking Tracking the monopole migration of the ν1f5/2 state near the N = 32 subshell closure in neutron-rich nuclei above 48Ca NUCLEAR STRUCTURE 55,56,58V, 55Ti, 54,56Sc; analyzed β-decay data, deduced ground-state J, π, configurations.
doi: 10.1016/j.nuclphysa.2004.09.023
2004LI75 Phys.Rev. C 70, 064303 (2004) S.N.Liddick, P.F.Mantica, R.Broda, B.A.Brown, M.P.Carpenter, A.D.Davies, B.Fornal, T.Glasmacher, D.E.Groh, M.Honma, M.Horoi, R.V.F.Janssens, T.Mizusaki, D.J.Morrissey, A.C.Morton, W.F.Mueller, T.Otsuka, J.Pavan, H.Schatz, A.Stolz, S.L.Tabor, B.E.Tomlin, M.Wiedeking Development of shell closures at N = 32, 34. I. β decay of neutron-rich Sc isotopes RADIOACTIVITY 54,55,56Sc(β-) [from Be(86Kr, X)]; measured Eβ, Eγ, βγ-coin, T1/2. 54,55,56Ti deduced levels, J, π, configurations. Comparison with model predictions.
doi: 10.1103/PhysRevC.70.064303
2004MU30 Phys.Rev. C 70, 044311 (2004) I.Mukha, L.Batist, E.Roeckl, H.Grawe, J.Doring, A.Blazhev, C.R.Hoffman, Z.Janas, R.Kirchner, M.La Commara, S.Dean, C.Mazzocchi, C.Plettner, S.L.Tabor, M.Wiedeking β-delayed proton decay of a high-spin isomer in 94Ag RADIOACTIVITY 94mAg(β+), (EC), (β+p) [from 58Ni(40Ca, 3np)]; measured β-delayed Ep, Eγ, βγ-, pγ-coin, T1/2; deduced high-spin isomer. 93Rh deduced levels, J, π, configurations. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.70.044311
2004MU32 Nucl.Phys. A746, 66c (2004) I.Mukha, L.Batist, F.Becker, A.Blazhev, W.Bruchle, J.Doring, M.Gorska, H.Grawe, T.Faestermann, C.Hoffman, Z.Janas, A.Jungclaus, M.Karny, M.Kavatsyuk, O.Kavatsyuk, R.Kirchner, M.La Commara, C.Mazzocchi, C.Plettner, A.Plochocki, E.Roeckl, M.Romoli, M.Schadel, R.Schwengner, S.L.Tabor, M.Wiedeking, and the GSI ISOL Collaboration Studies of β-delayed proton decays of N ≈ Z nuclei around 100Sn at the GSI-ISOL facility RADIOACTIVITY 94m,96mAg, 103Sn(EC), (β+), (β+p) [from 58,60Ni(40Ca, 3np) and 50Cr(58Ni, nα)]; measured Eβ, β-delayed Ep, Eγ, βp-, βγ-, pγ-, γγ-coin, T1/2. 94,96Ag deduced high-spin isomer features. 93Rh, 94Pd, 102Cd deduced levels.
doi: 10.1016/j.nuclphysa.2004.09.065
2004PL01 Nucl.Phys. A733, 20 (2004) C.Plettner, H.Grawe, I.Mukha, J.Doring, F.Nowacki, L.Batist, A.Blazhev, C.R.Hoffman, Z.Janas, R.Kirchner, M.La Commara, C.Mazzocchi, E.Roeckl, R.Schwengner, S.L.Tabor, M.Wiedeking On the β-decaying (21+) spin gap isomer in 94Ag RADIOACTIVITY 94,94mAg(EC), (β+) [from 58Ni(40Ca, 3np)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2, isomer branching ratio. 94Ag deduced isomeric level, J, π. 94Pd deduced levels, J, π. Mass separated source, large-scale shell model calculations.
doi: 10.1016/j.nuclphysa.2003.12.014
2004WE11 Phys.Rev. C 70, 057306 (2004) L.Weissman, O.Arndt, U.Bergmann, J.Cederkall, I.Dillmann, O.Hallmann, L.Fraile, S.Franchoo, L.Gaudefroy, U.Koster, K.L.Kratz, A.F.Lisetskiy, B.Pfeiffer, O.Sorlin, S.Tabor β decay of 26Ne RADIOACTIVITY 26Ne(β-) [from U(p, F)]; measured β-delayed Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft. 26Na deduced levels, J, π, β-feeding intensities.
doi: 10.1103/PhysRevC.70.057306
2003BA39 Nucl.Phys. A720, 245 (2003) L.Batist, J.Doring, I.Mukha, C.Plettner, C.R.Bingham, R.Borcea, M.Gierlik, H.Grawe, K.Hauschild, Z.Janas, I.P.Johnstone, M.Karny, M.Kavatsyuk, R.Kirchner, M.La Commara, C.Mazzocchi, F.Moroz, J.Pavan, A.Plochocki, E.Roeckl, B.Salvachua, K.Schmidt, R.Schwengner, L.D.Skouras, S.L.Tabor, M.Wiedeking Isomerism in 96Ag and non-yrast levels in 96Pd and 95Rh, studied in β decay RADIOACTIVITY 96mAg(EC), (β+), (β+p) [from 60Ni(40Ca, 3np)]; measured Eγ, Iγ, Ep, βγ-, γγ-, pγ-coin, T1/2, Q(EC), Gamow-Teller strengths. 96Ag deduced isomeric states J, π. 96Pd, 95Rh deduced levels, J, π, feeding intensities. Comparison with shell-model predictions.
doi: 10.1016/S0375-9474(03)01093-5
2003CA26 Phys.Rev. C 68, 024303 (2003) R.Cardona, F.Cristancho, S.L.Tabor, R.A.Kaye, G.Z.Solomon, J.Doring, G.D.Johns, M.Devlin, F.Lerma, D.G.Sarantites, I.-Y.Lee, A.O.Macchiavelli, I.Ragnarsson High-spin structure of normal-deformed bands in 84Zr NUCLEAR REACTIONS 58Ni(32S, 2pα), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 84Zr deduced high-spin levels, J, π, T1/2, B(E2), transition quadrupole moments, deformation. Gammasphere, Microball arrays, cranked mean-field calculations.
doi: 10.1103/PhysRevC.68.024303
2003DO01 Phys.Rev. C 67, 014315 (2003) J.Doring, R.A.Kaye, A.Aprahamian, M.W.Cooper, J.Daly, C.N.Davids, R.C.de Haan, J.Gorres, S.R.Lesher, J.J.Ressler, D.Seweryniak, E.J.Stech, A.Susalla, S.L.Tabor, J.Uusitalo, W.B.Walters, M.Wiescher Rotational and vibrational excitations in 84Zr studied through in-beam and 84Nb β-decay spectroscopy NUCLEAR REACTIONS 59Co(28Si, 2np), E=99 MeV; 58Ni(32S, 2pα), E=135 MeV; measured Eγ, Iγ, γγ-coin, angular distributions. 84Zr deduced levels, J, π, rotational and vibrational excitations, deformation. Comparison with level systematics in neighboring nuclides. RADIOACTIVITY 84Nb(EC) [from 58Ni(28Si, np)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft. 84Zr deduced levels, J, π. Mass-separated source.
doi: 10.1103/PhysRevC.67.014315
2003HO16 Phys.Rev. C 68, 034304 (2003) C.R.Hoffman, S.L.Tabor, M.W.Cooper, T.Baldwin, D.B.Campbell, C.Chandler, K.W.Kemper, J.Pavan, A.Pipidis, M.A.Riley, M.Wiedeking, B.A.Brown Structure of T=2 24Ne from 14C on 14C NUCLEAR REACTIONS 14C(14C, α), E=22 MeV; measured Eγ, Iγ, Eα, γγ-, αγ-coin. 24Ne deduced levels, J, π, configurations. Comparison with shell model predictions, level systematics in neighboring isotopes.
doi: 10.1103/PhysRevC.68.034304
2003LE08 Phys.Rev. C 67, 044310 (2003); Erratum Phys.Rev. C 68, 019902 (2003) F.Lerma, W.Reviol, C.J.Chiara, M.Devlin, D.R.LaFosse, D.G.Sarantites, C.Baktash, H.-Q.Jin, R.M.Clark, I.Y.Lee, A.O.Macchiavelli, W.Satula, D.Soltysik, S.L.Tabor, R.Wyss Superdeformed bands in 80-83Sr, 82-84Y, 83, 84Zr: Transition quadrupole moments, moments of inertia, and configuration assignments NUCLEAR REACTIONS 58Ni(28Si, 2pα), (28Si, 4p), (28Si, n3p), (28Si, 3p), (28Si, n2p), (29Si, 2pα), (29Si, 4p), (29Si, 3p), (29Si, n2p), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 80,81,82,83Sr, 82,83,84Y, 83,84Zr deduced superdeformed bands, average transition quadrupole moments, moments of inertia, deformation, configurations. Gammasphere, Microball arrays, fractional Doppler shift technique.
doi: 10.1103/PhysRevC.67.044310
2003MA02 Phys.Rev. C 67, 014311 (2003) P.F.Mantica, A.C.Morton, B.A.Brown, A.D.Davies, T.Glasmacher, D.E.Groh, S.N.Liddick, D.J.Morrissey, W.F.Mueller, H.Schatz, A.Stolz, S.L.Tabor, M.Honma, M.Horoi, T.Otsuka β decay studies of the neutron-rich 56-58V isotopes RADIOACTIVITY 56,57,58V(β-) [from Be(86Kr, X)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2; deduced log ft. 56,57,58Cr deduced levels, J, π. Systematics in neighboring isotones discussed. Comparison with model predictions.
doi: 10.1103/PhysRevC.67.014311
2003MA56 Phys.Rev. C 68, 044311 (2003) P.F.Mantica, B.A.Brown, A.D.Davies, T.Glasmacher, D.E.Groh, M.Horoi, S.N.Liddick, D.J.Morrissey, A.C.Morton, W.F.Mueller, H.Schatz, A.Stolz, S.L.Tabor β-decay properties of 55, 56Ti RADIOACTIVITY 55,56Ti(β-) [from Be(86Kr, X)]; measured β-delayed Eγ, Iγ, γγ-coin, T1/2; deduced β-branching ratios, role of spin-flip process. 55,56V deduced levels, feeding intensities. Comparisons with previous results, model predictions.
doi: 10.1103/PhysRevC.68.044311
2003PA09 Phys.Rev. C 67, 034316 (2003) J.Pavan, S.L.Tabor, A.V.Afanasjev, C.Baktash, F.Cristancho, M.Devlin, J.Doring, C.J.Gross, G.D.Johns, R.A.Kaye, D.R.LaFosse, I.Y.Lee, F.Lerma, A.O.Macchiavelli, I.Ragnarsson, D.G.Sarantites, G.N.Solomon Lifetime measurements and terminating structures in 87Nb NUCLEAR REACTIONS 58Ni(32S, 3p), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 87Nb deduced high-spin levels, J, π, T1/2, B(M1), deformation, configurations. Gammasphere, Microball arrays. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.67.034316
2003PL02 Acta Phys.Pol. B34, 2439 (2003) C.Plettner, J.Doring, L.Batist, I.Mukha, A.Blazhev, H.Grawe, R.Kirchner, C.Mazzocchi, E.Roeckl, Z.Janas, M.Karny, M.La Commara, C.Hoffman, S.Tabor, M.Wiedeking Beta decay of exotic nuclei close to 100Sn: 94Ag and 100In RADIOACTIVITY 94Ag, 100In(EC), (β+) [from 58Ni(40Ca, 3np) and 50Cr(58Ni, 3npα)]; measured Eγ, Iγ, γγ-, βγ-coin. 94Pd, 100Cd deduced transitions. 100In deduced ground-state J, π.
2003RI08 Phys.Rev. C 68, 044309 (2003) L.A.Riley, P.D.Cottle, M.Brown-Hayes, W.T.Cluff, J.D.Fox, N.Keeley, F.W.Letson, R.A.Kaye, K.W.Kemper, M.T.McEllistrem, S.L.Tabor, J.M.Thompson, D.Walker Lifetime of the 2+1 state and densities for the 0+g.s → 2+1 transition in 18Ne NUCLEAR REACTIONS 3He(16O, n), E=38 MeV; measured Eγ, Iγ, (neutron)γ-coin, DSA. 18Ne deduced level T1/2, B(E2). Comparison with previous results.
doi: 10.1103/PhysRevC.68.044309
2003WI03 Phys.Rev. C 67, 034320 (2003) M.Wiedeking, S.L.Tabor, F.Cristancho, M.Devlin, J.Doring, C.B.Jackson, G.D.Johns, R.A.Kaye, I.Y.Lee, F.Lerma, A.O.Macchiavelli, M.Naidu, I.Ragnarsson, D.G.Sarantites, G.Z.Solomon Transition strengths and band terminations in 86Zr NUCLEAR REACTIONS 58Ni(32S, 4p), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 86Zr deduced high-spin levels, J, π, T1/2, B(M1), transition quadrupole moments, band termination features. Gammasphere, Microball arrays.
doi: 10.1103/PhysRevC.67.034320
2002CO11 Phys.Rev. C65, 051302 (2002) M.W.Cooper, S.L.Tabor, T.Baldwin, D.B.Campbell, C.Chandler, C.R.Hoffman, K.W.Kemper, J.Pavan, A.Pipidis, M.A.Riley, M.Wiedeking T = 5/2 27Na from 14C + 14C, and the N = 16 Shell Gap NUCLEAR REACTIONS 14C(14C, p), E=22 MeV; measured Eγ, Iγ, Ep, γγ-, (charged particle)γ-coin. 27Na deduced levels, J, π, configurations. Shell model analysis.
doi: 10.1103/PhysRevC.65.051302
2002JA16 Phys.Lett. 546B, 55 (2002) R.V.F.Janssens, B.Fornal, P.F.Mantica, B.A.Brown, R.Broda, P.Bhattacharyya, M.P.Carpenter, M.Cinausero, P.J.Daly, A.D.Davies, T.Glasmacher, Z.W.Grabowski, D.E.Groh, M.Honma, F.G.Kondev, W.Krolas, T.Lauritsen, S.N.Liddick, S.Lunardi, N.Marginean, T.Mizusaki, D.J.Morrissey, A.C.Morton, W.F.Mueller, T.Otsuka, T.Pawlat, D.Seweryniak, H.Schatz, A.Stolz, S.L.Tabor, C.A.Ur, G.Viesti, I.Wiedenhover, J.Wrzesinski Structure of 52, 54Ti and shell closures in neutron-rich nuclei above 48Ca RADIOACTIVITY 54Sc(β-) [from 9Be(86Kr, X)]; measured Eγ, Iγ, βγ-coin, T1/2. 54Ti deduced levels, possible J, π, shell features. Mass separator, comparisons with model predictions. NUCLEAR REACTIONS 208Pb(48Ca, X)50Ti/51Ti/52Ti/53Ti/54Ti/196Hg, E=305 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin following deep-inelastic reactions. 52,54Ti deduced levels, J, π, configurations, shell features. Gammasphere array, comparison with model predictions.
doi: 10.1016/S0370-2693(02)02682-5
2002KA61 Phys.Rev. C 66, 054305 (2002) R.A.Kaye, C.T.Rastovski, S.L.Tabor, J.Doring, F.Cristancho, M.Devlin, G.D.Johns, I.Y.Lee, F.Lerma, A.O.Macchiavelli, D.G.Sarantites, G.Z.Solomon Evolution of collectivity with spin in 81Y NUCLEAR REACTIONS 58Ni(32S, p2α), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 81Y deduced high-spin levels, J, π, configurations, T1/2, B(E2), B(M1), transition quadrupole moments. Gammasphere and Microball arrays. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.66.054305
2002TA10 Yad.Fiz. 65, 745 (2002); Phys.Atomic Nuclei 65, 713 (2002) S.L.Tabor, M.W.Cooper, D.B.Campbell, C.Chandler, K.W.Kemper, A.Pipidis, M.A.Riley, M.Wiedeking, I.Ragnarsson Structure of Neutron-Rich s-d Shell Nuclei NUCLEAR REACTIONS 14C(14C, 2n), (14C, p), (14C, α), E=22 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 26Mg, 27Na, 24Ne deduced levels, J, π. Comparison with shell model results.
doi: 10.1134/1.1471279
2001CO05 Nucl.Phys. A682, 131c (2001) M.W.Cooper, D.B.Campbell, C.Chandler, K.W.Kemper, A.Pipidis, I.Ragnarsson, M.A.Riley, M.Wiedeking, S.L.Tabor New γ Transitions in 27Na from 14C on 14C NUCLEAR REACTIONS 14C(14C, p), E=22 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 27Na deduced levels, J, π. Comparison with shell model.
doi: 10.1016/S0375-9474(00)00631-X
2001PR05 Nucl.Phys. A682, 200c (2001) J.I.Prisciandaro, P.F.Mantica, D.W.Anthony, M.W.Cooper, A.Garcia, D.E.Groh, A.Komives, W.Kumarasiri, P.A.Lofy, A.M.Oros-Peusquens, S.L.Tabor, M.Wiedeking Low-Energy Structure of Neutron-Rich Cr Isotopes RADIOACTIVITY 58V(β-) [from 70Zn fragmentation]; measured Eγ, Iγ, βγ-coin, T1/2. 58Cr deduced level, possible J, π. Comparison with neighboring isotopes.
doi: 10.1016/S0375-9474(00)00640-0
2001PR13 Phys.Lett. 510B, 17 (2001) J.I.Prisciandaro, P.F.Mantica, B.A.Brown, D.W.Anthony, M.W.Cooper, A.Garcia, D.E.Groh, A.Komives, W.Kumarasiri, P.A.Lofy, A.M.Oros-Peusquens, S.L.Tabor, M.Wiedeking New Evidence for a Subshell Gap at N = 32 RADIOACTIVITY 58V(β-) [from 9Be(70Zn, X)]; measured Eγ, Iγ, βγ-coin, T1/2. 58Cr deduced level, J, π, configuration, subshell closure. Mass separator. Level systematics in neighboring nuclides discussed.
doi: 10.1016/S0370-2693(01)00565-2
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