NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = T.L.Khoo Found 382 matches. Showing 1 to 100. [Next]2023SE09 Phys.Rev. C 107, L061302 (2023) D.Seweryniak, T.Huang, K.Auranen, A.D.Ayangeakaa, B.B.Back, M.P.Carpenter, P.Chowdhury, R.M.Clark, P.A.Copp, Z.Favier, K.Hauschild, X.-T.He, T.L.Khoo, F.G.Kondev, A.Korichi, T.Lauritsen, J.Li, C.Morse, D.H.Potterveld, G.Savard, S.Stolze, J.Wu, J.Zhang, Y.-F.Xu Nuclear rotation at the fission limit in 254Rf NUCLEAR REACTIONS 206Pb(50Ti, 2n)254Rf, E=244 MeV from the ATLAS-ANL facility; measured reaction products, prompt γ rays, Eγ, Iγ, Rf Kα and Kβ x-rays, (254Rf implants)γ-coin, (implants)(fission events)γ-coin using the Gammasphere array and the Argonne gas-filled analyzer (AGFA). 254Rf; deduced levels, J, π, ground-state rotational band up to 14+, kinematic moment of inertia. Systematics of ground-state bands in 250Fm, 252,254No, and 254,256Rf, and comparison with particle-number conserving cranked shell model (PNC-CSM) calculations.
doi: 10.1103/PhysRevC.107.L061302
2022HU21 Phys.Rev. C 106, L061301 (2022) T.Huang, D.Seweryniak, B.B.Back, P.C.Bender, M.P.Carpenter, P.Chowdhury, R.M.Clark, P.A.Copp, X.-T.He, R.D.Herzberg, D.E.M.Hoff, H.Jayatissa, T.L.Khoo, F.G.Kondev, G.Morgan, C.Morse, A.Korichi, T.Lauritsen, C.Muller-Gatermann, D.H.Potterveld, W.Reviol, A.M.Rogers, S.Saha, G.Savard, K.Sharma, S.Stolze, S.Waniganeththi, G.L.Wilson, J.Wu, Y.-F.Xu, S.Zhu Discovery of the new isotope 251Lr: Impact of the hexacontetrapole deformation on single-proton orbital energies near the Z=100 deformed shell gap NUCLEAR REACTIONS 203Tl(50Ti, 2n)251Lr, 205Tl(50Ti, 2n)253Lr, E=237 MeV; measured reaction products, α-decay of the reaction products, Eα, Iα. 251,253Lr; deduced levels J, π, α-decay width. 251,253,255Lr; calculated single-proton levels near the Fermi surface. Calculations with particle-number conserving cranked shell model. Beam delivered to target by ATLAS linear accelerator and recoiling reaction products were separated in the Argonne Gas-Filled Analyzer (AGFA) at (ANL). Decay of the implanted reaction products was measured in pixelized double-sided Si strip detector (DSSD). RADIOACTIVITY 251,253Lr(α)[from 203,205Tl(50Ti, 2n), E=237 MeV]; measured Eα, Iα; deduced T1/2, Q-value, α-decay branchings and widths. Comparison to other experimental data. and predictions of theoretical models.
doi: 10.1103/PhysRevC.106.L061301
2021BA03 Phys.Rev. C 103, 014301 (2021) A.Basu, A.K.Singh, I.Ragnarsson, B.G.Carlsson, A.Kardan, G.B.Hagemann, G.Sletten, B.Herskind, H.Hubel, S.Chmel, A.N.Wilson, J.Rogers, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, S.Zhu, A.Korichi, P.Fallon, B.M.Nyako, J.Timar Highly deformed band structures due to core excitations in 123Xe NUCLEAR REACTIONS 80Se(48Ca, 5n)123Xe, E=207 MeV; measured Eγ, Iγ, two to four-fold γγ-coin, angular-distribution ratios for eight transitions using the Gammasphere array at ATLAS-ANL facility. 123Xe; deduced high-spin levels, J, π, multipolarities, highly-deformed rotational bands, alignments, band crossings, configurations; calculated total energy surfaces. Comparison with cranked Nilsson-Strutinsky (CNS) and cranked Nilsson-Strutinsky-Bogoliubov (CNSB) models.
doi: 10.1103/PhysRevC.103.014301
2021PR11 Phys.Rev. C 104, 044318 (2021) V.S.Prasher, A.J.Mitchell, C.J.Lister, P.Chowdhury, L.Afanasieva, M.Albers, C.J.Chiara, M.P.Carpenter, D.Cline, N.D'Olympia, C.J.Guess, A.B.Hayes, C.R.Hoffman, R.V.F.Janssens, B.P.Kay, T.L.Khoo, A.Korichi, T.Lauritsen, E.Merchan, Y.Qiu, D.Seweryniak, R.Shearman, S.K.Tandel, A.Verras, C.Y.Wu, S.Zhu Shapes, softness, and nonyrast collectivity in 186W NUCLEAR REACTIONS 186W(136Xe, 136Xe')186W, E=725, 800 MeV from ATLAS-ANL facility; measured scattered beam- and target-like ions using Rochester-Livermore 4π CHICO2 array, Eγ, Iγ, γγ- and (particle)γ-coin, gγ(θ)(DCO) using Gammasphere array. 186W; deduced high-spin levels, J, π, Kπ, multipolarities, rotational bands, odd-even staggering parameters S(J) for bands and compared with predictions for an axially symmetric rotor, a rigid asymmetric rotor and a γ-unstable nucleus, B(E1) ratios. Systematics of E(first 2+), E(first 4+)/E(first 2+), E(second 2+)/E(first 2+), E(second 0+)/E(first 2+) for A=178-188 even-A W isotopes, and staggering parameters for 178,180,182,184,186,188W, 178,180Hf, 188Os.
doi: 10.1103/PhysRevC.104.044318
2021SU02 Phys.Rev. C 103, 014319 (2021) S.Suman, S.K.Tandel, A.Kumawat, S.G.Wahid, M.Hemalatha, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu Nanosecond isomers and the evolution of collectivity in stable, even-A Hg isotopes NUCLEAR REACTIONS 197Au(209Bi, X), E=1450 MeV; 197Au(207Pb, X), E=1430 MeV; measured Eγ, Iγ, three- and higher fold γγ-coin, γγ(θ)(DCO), half-lives of nanosecond isomers by γγ(t) using pulsed beams from ATLAS-ANL accelerator, and Gammasphere array of 100 Compton-suppressed HPGe detectors. 198,200,202Hg; deduced levels, J, π, multipolarities, B(E2), configurations, band crossings, and collectivity; calculated total energy surface plots, neutron and proton quasiparticle energy levels using the Ultimate Cranker code. Systematics of nanosecond isomers, half-lives and B(E2) in 192,194,196,198,200,202,204Hg.
doi: 10.1103/PhysRevC.103.014319
2020BA12 Phys.Rev. C 101, 024309 (2020) A.Basu, A.K.Singh, S.Nag, G.B.Hagemann, G.Sletten, B.Herskind, A.N.Wilson, J.Rogers, I.Ragnarsson, H.Hubel, S.Chmel, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, S.Zhu, A.Korichi, P.Fallon, B.M.Nyako, J.Timar Evolution of collective and noncollective structures in 123Xe NUCLEAR REACTIONS 80Se(48Ca, 5n)123Xe, E=207 MeV; measured Eγ, Iγ, γγ-coin, γ-ray angular distribution ratios using Gammasphere array at ATLAS-ANL facility. 123Xe; deduced high-spin levels, J, π, multipolarities, rotational bands, configurations, alignments, B(E1), B(E1)/B(E2); calculated total-energy surfaces in (ϵ2, γ) plane. Comparison with cranked Nilsson-Strutinsky (CNS) calculations.
doi: 10.1103/PhysRevC.101.024309
2020MO36 Phys.Rev. C 102, 054328 (2020) C.Morse, A.O.Macchiavelli, H.L.Crawford, S.Zhu, C.Y.Wu, Y.Y.Wang, J.Meng, B.B.Back, B.Bucher, C.M.Campbell, M.P.Carpenter, J.Chen, R.M.Clark, M.Cromaz, P.Fallon, J.Henderson, R.V.F.Janssens, M.D.Jones, T.L.Khoo, F.G.Kondev, T.Lauritsen, I.Y.Lee, J.Li, D.Potterveld, C.Santamaria, G.Savard, D.Seweryniak, S.Stolze, D.Weisshaar Quadrupole and octupole collectivity in 143Ba NUCLEAR REACTIONS 208Pb(143Ba, 143Ba'), E=627.8 MeV, [143Ba beam from 252Cf SF at the CARIBU facility at ATLAS-ANL]; measured reaction products, Eγ, Iγ, scattered particles, (particle)γ-coin, and half-life of the first 9/2- level from (particle)γ-coin using GRETINA array of 11 Quad detector modules, each with four 36-fold segmented HPGe crystals for γ detection and CHICO2 array of 20 Parallel Plate Avalanche Counters (PPACs). 143Ba; deduced levels, J, π, Coulomb excitation γ-ray yields, E2 matrix elements using GOSIA least-squares analysis, B(E2), upper limit for E3 matrix element and B(E3), alignment plots, doubly decoupled structure. Comparison with Reflection-Asymmetric Triaxial Particle Rotor Model (RAT-PRM) calculations.
doi: 10.1103/PhysRevC.102.054328
2020WA24 Phys.Rev. C 102, 024329 (2020) S.G.Wahid, S.K.Tandel, S.Suman, M.Hemalatha, A.Patel, P.Roy, A.Y.Deo, Pragati, P.C.Srivastava, B.Bhoy, S.S.Bhattacharjee, R.P.Singh, S.Muralithar, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, S.Rai, A.Sharma Metastable states from multinucleon excitations in 202Tl and 203Pb NUCLEAR REACTIONS 198Pt(7Li, 3n)202Tl, E=31-36 MeV; 197Au(209Bi, X), E=1450 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), half-lives of isomers by γ(t) and centroid-shift method using the INGA array at IUAC-New Delhi for the 202Tl experiment, and Gammasphere array at the ATLAS-ANL facility for 203Pb. 202Tl, 203Pb; deduced high-spin levels, isomers, J, π, multipolarities, B(E2), B(E3), configurations. Systematics of energies and B(Eλ) for isomers in 202,203,204Tl and 203,204,205Pb. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.102.024329
2019AU02 Phys.Lett. B 792, 187 (2019) K.Auranen, D.Seweryniak, M.Albers, A.D.Ayangeakaa, S.Bottoni, M.P.Carpenter, C.J.Chiara, P.Copp, H.M.David, D.T.Doherty, J.Harker, C.R.Hoffman, R.V.F.Janssens, T.L.Khoo, S.A.Kuvin, T.Lauritsen, G.Lotay, A.M.Rogers, C.Scholey, J.Sethi, R.Talwar, W.B.Walters, P.J.Woods, S.Zhu Proton decay of 108I and its significance for the termination of the astrophysical rp-process RADIOACTIVITY 108I(α), (p), 109I(p), 107,108Te(α) [from 54Fe(58Ni, X)108I/109I/108Te/107Te, E=254 MeV]; measured Eα, Iα, Ep, Ip; deduced Q-values, T1/2, mass excesses, branching ratio. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2019.03.039
2019NE06 Phys.Rev. C 100, 014329 (2019) D.Negi, S.K.Tandel, P.Chauhan, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu Decoupled and semi-decoupled bands in 197Hg and 199Hg NUCLEAR REACTIONS 197Au(209Bi, X)197Hg/199Hg, E=1450 MeV; measured Eγ, Iγ, γγ-coin, and γγ(θ)(DCO) using Gammasphere array at ATLAS-ANL facility. 197,199Hg; deduced high-spin levels, J, π, bands, decoupled positive-parity sequences, alignments, configurations, transition from oblate collective rotation at low spin to triaxial noncollective shapes at high spin; calculated quasiparticle levels and total energy surfaces using Ultimate Cranker calculations with standard Nilsson parameters. Systematics of positive-parity levels in A=193-200 even- and odd-A Hg isotopes.
doi: 10.1103/PhysRevC.100.014329
2019RO12 Phys.Rev. C 100, 024320 (2019) P.Roy, S.K.Tandel, S.Suman, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu Isomers from intrinsic excitations in 200Tl and 201, 202Pb NUCLEAR REACTIONS 197Au(207Pb, X), 200Tl/201Pb/202Pb, E=1430 MeV; measured Eγ, Iγ, three- and higher-fold γγ-coin, half-lives of isomers by γγ(t) using Gammasphere array with 100 Compton-suppressed HPGe detectors at ATLAS-ANL facility. 200Tl, 201,202Pb; deduced high-spin levels, isomers, multipolarities from intensity balances, B(E2), B(E3), configurations. Systematics of 13/2+ isomers in 197,199,201Pb, and 5+ and 7+ isomers in 196,198,200Tl.
doi: 10.1103/PhysRevC.100.024320
2019SH34 Phys.Rev. C 100, 034309 (2019) U.Shirwadkar, S.K.Tandel, P.Chowdhury, T.L.Khoo, I.Ahmad, M.P.Carpenter, J.P.Greene, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Peterson, D.Seweryniak, X.Wang, S.Zhu Decay spectroscopy of two-quasiparticle K isomers in 246, 248Cm via inelastic and transfer reactions NUCLEAR REACTIONS 248Cm(209Bi, 209Bi'), 248Cm(209Bi, X)246Cm, E=1450 MeV from ATLAS-ANL accelerator facility, with bursts between 1 μs to 8 s; measured Eγ, Iγ, γγ-coin, half-lives of isomers in 246Cm and 248Cm by γ(t) using Gammasphere array. 246,248Cm; deduced levels, J, π, K-isomers, two-quasineutron Nilsson configurations, reduced K hindrances, persistence of a deformed subshell gap at N=152 near Z≈100 from systematics of Kπ=8-, two-quasineutron isomeric states in N=150, Z=94-102 even-even nuclei.
doi: 10.1103/PhysRevC.100.034309
2019WA22 Phys.Rev. C 100, 014328 (2019) S.G.Wahid, S.K.Tandel, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, Q.B.Chen, J.Meng Structure of odd-A Pt isotopes along the line of stability NUCLEAR REACTIONS 197Au(209Bi, X)193Pt/195Pt/197Pt, E=1450 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), half-lives of isomers by centroid-shift technique using the Gammasphere array at ATLAS-ANL facility. 193,195,197Pt; deduced levels, J, π, multipolarities, alignments, configurations. Comparison with theoretical calculations. NUCLEAR STRUCTURE 193,195,197Pt; calculated levels, J, π, total energy surfaces, and B(E2); deduced shapes and band crossings. Tilted axis cranking covariant density functional theory (TAC-CDFT) using the Ultimate Cranker code. Comparison with experimental data. Systematics of positive-parity levels in A=189-196 even- and odd-A Pt isotopes.
doi: 10.1103/PhysRevC.100.014328
2018AU04 Phys.Rev.Lett. 121, 182501 (2018) K.Auranen, D.Seweryniak, M.Albers, A.D.Ayangeakaa, S.Bottoni, M.P.Carpenter, C.J.Chiara, P.Copp, H.M.David, D.T.Doherty, J.Harker, C.R.Hoffman, R.V.F.Janssens, T.L.Khoo, S.A.Kuvin, T.Lauritsen, G.Lotay, A.M.Rogers, J.Sethi, C.Scholey, R.Talwar, W.B.Walters, P.J.Woods, S.Zhu Superallowed α Decay to Doubly Magic 100Sn RADIOACTIVITY 108Xe, 104Te(α) [from 54Fe(58Ni, 4n)108Xe, E=245 MeV]; measured decay products, Eα, Iα; deduced α-particles energies, T1/2. A heavy self-conjugate nucleus, comparison with available data.
doi: 10.1103/PhysRevLett.121.182501
2017LA09 Phys.Scr. 92, 074002 (2017) T.Lauritsen, A.Korichi, T.L.Khoo, M.P.Carpenter, R.V.F.Janssens, L.A.Riley, D.Seweryniak, S.Zhu Measuring the entry distribution and the quasi-continuum of γ rays with tracking arrays
doi: 10.1088/1402-4896/aa709c
2017LA17 Phys.Rev. C 96, 044328 (2017) S.Lalkovski, E.A.Stefanova, S.Kisyov, A.Korichi, D.Bazzacco, M.Bergstrom, A.Gorgen, B.Herskind, H.Hubel, A.Jansen, T.L.Khoo, T.Kutsarova, A.Lopez-Martens, A.Minkova, Zs.Podolyak, G.Schonwasser, O.Yordanov Structure of the neutron mid-shell nuclei 111, 113Ag64, 66 NUCLEAR REACTIONS 168Er(30Si, X), E=145 MeV; measured Eγ, Iγ, γγ-coin using EUROBALL III array at LNL-Legnaro XTU Tandem accelerator. 111,113Ag; deduced high-spin levels, J, π, γ-branching ratios, band structures, B(M1), B(E2). Comparison with Interacting Boson-Fermion model (IBFM-1) calculations. NUCLEAR STRUCTURE 111,113Ag, 112,114Cd; calculated levels, J, π, B(E2), B(M1) using Interacting Boson-Fermion model (IBFM-1 for Ag nuclei and IBM-1 for Cd nuclei). Comparison with experimental values.
doi: 10.1103/PhysRevC.96.044328
2016HO13 Phys.Rev. C 94, 021303 (2016) S.S.Hota, S.K.Tandel, P.Chowdhury, I.Ahmad, M.P.Carpenter, C.J.Chiara, J.P.Greene, C.R.Hoffman, E.G.Jackson, R.V.F.Janssens, B.P.Kay, T.L.Khoo, F.G.Kondev, S.Lakshmi, S.Lalkovski, T.Lauritsen, C.J.Lister, E.A.McCutchan, K.Moran, D.Peterson, U.Shirwadkar, D.Seweryniak, I.Stefanescu, Y.Toh, S.Zhu Population and decay of a Kπ = 8- two-quasineutron isomer in 244Pu NUCLEAR REACTIONS 244Pu(208Pb, 208Pb'), E=1430 MeV; 244Pu(47Ti, 47TI'), E=305 MeV; measured Eγ, Iγ, γγ-coin, M1/E2 branching ratios, prompt and off-beam γ rays, half-life of a 2-qp 8- isomer using Gammasphere array at ATLAS-ANL. 244Pu; deduced high-spin levels, J, π, rotational bands, multipolarity, configurations, kinematic and dynamic moments of inertia, (gk-gR)/Q0, reduced hindrance factors for transitions from the isomer. Comparison with multi-qp calculations using Woods-Saxon potential and Lipkin-Nogami pairing. Systematics of moment of inertia plots and 8- isomers for 244Pu, 250Fm and 252No.
doi: 10.1103/PhysRevC.94.021303
2016LO07 Prog.Part.Nucl.Phys. 89, 137 (2016) A.Lopez-Martens, T.Lauritsen, S.Leoni, T.Dossing, T.L.Khoo, S.Siem Population and decay of superdeformed nuclei probed by discrete and quasi-continuum γ-ray spectroscopy
doi: 10.1016/j.ppnp.2016.02.003
2016NA29 Phys.Rev. C 94, 034307 (2016) S.Nag, A.K.Singh, G.B.Hagemann, G.Sletten, B.Herskind, T.Dossing, I.Ragnarsson, H.Hubel, A.Burger, S.Chmel, A.N.Wilson, J.Rogers, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, S.Zhu, A.Korichi, E.A.Stefanova, P.Fallon, B.M.Nyako, J.Timar, K.Juhasz Observation of high-spin bands with large moments of inertia in 124Xe NUCLEAR REACTIONS 80Se(48Ca, 4n)124Xe, E=207 MeV; measured Eγ, Iγ, γγ-coin using GAMMASPHERE array at ATLAS-ANL facility. 124Xe; deduced high-spin levels, J, π, bands, moment of inertia plots, configurations; calculated total-energy surface contours Comparison with cranked Nilsson-Strutinsky calculations. Systematics of alignment plots in 120Te, 125I, 124,125,126Xe, 124Ba, 132Ce.
doi: 10.1103/PhysRevC.94.034307
2016TA23 Phys.Rev. C 94, 064304 (2016) S.K.Tandel, P.Chowdhury, F.G.Kondev, R.V.F.Janssens, T.L.Khoo, M.P.Carpenter, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, A.Deacon, S.J.Freeman, N.J.Hammond, G.D.Jones, E.F.Moore, J.F.Smith Configurations and decay hindrances of high-K states in 180Hf NUCLEAR REACTIONS 180Hf(207Pb, X), E=1.4 GeV; measured Eγ, Iγ, γγ-coin, delayed γ, level and isomer half-lives by γγ(t) and centroid-shift method using Gammasphere array and heavy-ion detector CHICO at ATLAS-ANL facility. 180Hf; deduced high-spin levels, J, π, 2- and 4-qp states, multi-quasiparticle high-K states, rotational bands, reduced hindrances for E1, E2, E3, M1 and M2 transitions from isomers, (gK-gR)/Q0 as function of Jπ, configurations. Comparison with theoretical calculations using Lipkin-Nogami approach for pairing, with blocking included. Systematics of high-K states in 180Hf, 180,182W, and 182,184Os.
doi: 10.1103/PhysRevC.94.064304
2015DA12 Phys.Rev.Lett. 115, 132502 (2015) H.M.David, J.Chen, D.Seweryniak, F.G.Kondev, J.M.Gates, K.E.Gregorich, I.Ahmad, M.Albers, M.Alcorta, B.B.Back, B.Baartman, P.F.Bertone, L.A.Bernstein, C.M.Campbell, M.P.Carpenter, C.J.Chiara, R.M.Clark, M.Cromaz, D.T.Doherty, G.D.Dracoulis, N.E.Esker, P.Fallon, O.R.Gothe, J.P.Greene, P.T.Greenlees, D.J.Hartley, K.Hauschild, C.R.Hoffman, S.S.Hota, R.V.F.Janssens, T.L.Khoo, J.Konki, J.T.Kwarsick, T.Lauritsen, A.O.Macchiavelli, P.R.Mudder, C.Nair, Y.Qiu, J.Rissanen, A.M.Rogers, P.Ruotsalainen, G.Savard, S.Stolze, A.Wiens, S.Zhu Decay and Fission Hindrance of Two- and Four-Quasiparticle K Isomers in 254Rf NUCLEAR REACTIONS 206Pb(50Ti, 2n)254Rf, E=242.5 MeV; measured reaction products, Eγ, Iγ, Eβ, Iβ; deduced energy levels, J, π, isomer T1/2, unprecedented fission hindrance relative to the ground state. Comparison with multiquasiparticle calculations.
doi: 10.1103/PhysRevLett.115.132502
2015TA25 Phys.Lett. B 750, 225 (2015) S.K.Tandel, S.G.Wahid, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu Isomers and oblate rotation in Pt isotopes: Delineating the limit for collectivity at high spins NUCLEAR REACTIONS 197Au(209Bi, X)194Pt/196Pt/198Pt, E=1450 MeV; measured reaction products, Eγ, Iγ; deduced energy levels, J, π, high-spin B(E2). Cranking calculations using both standard Nilsson parameters in the Ultimate Cranker (UC) code.
doi: 10.1016/j.physletb.2015.09.019
2015TH06 Nucl.Phys. A944, 333 (2015) Ch.Theisen, P.T.Greenlees, T.-L.Khoo, P.Chowdhury, T.Ishii In-beam spectroscopy of heavy elements NUCLEAR REACTIONS 248Cm(209Bi, 207Bi), E not given; measured Eγ, Iγ, X-rays using GAMMASPHERE. 250Cm deduced high-spin states. Figure only, taken from S.S.Hota's PhD thesis (2012, possibly unpublished).
doi: 10.1016/j.nuclphysa.2015.07.014
2015WA34 Phys.Rev. C 92, 054323 (2015) S.G.Wahid, S.K.Tandel, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu Rotation-aligned isomer and oblate collectivity in 196Pt NUCLEAR REACTIONS 197Au(209Bi, X)196Pt, E=1450 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level and isomer half-lives by γγ(t) using Gammasphere array at ATLS-ANL. 196Pt; deduced high-spin levels, J, π, bands, multipolarity, B(E2), alignment plots, rotation-aligned isomeric state, configurations, shape evolution; calculated total energy surface plots. Comparison with cranked shell-model calculations. Systematics of level structures in 192,194,196,198Pt, and those of alignments in N=118 isotones 194Os, 196Pt and 198Hg.
doi: 10.1103/PhysRevC.92.054323
2014HE32 Phys.Rev.Lett. 113, 262505 (2014) G.Henning, T.L.Khoo, A.Lopez-Martens, D.Seweryniak, M.Alcorta, M.Asai, B.B.Back, P.F.Bertone, D.Boilley, M.P.Carpenter, C.J.Chiara, P.Chowdhury, B.Gall, P.T.Greenlees, G.Gurdal, K.Hauschild, A.Heinz, C.R.Hoffman, R.V.F.Janssens, A.V.Karpov, B.P.Kay, F.G.Kondev, S.Lakshmi, T.Lauritsen, C.J.Lister, E.A.McCutchan, C.Nair, J.Piot, D.Potterveld, P.Reiter, A.M.Rogers, N.Rowley, S.Zhu Fission Barrier of Superheavy Nuclei and Persistence of Shell Effects at High Spin: Cases of 254No and 220Th NUCLEAR REACTIONS 208Pb(48Ca, 2n), E=217, 220.5 MeV; 176Yb(48Ca, 4n), E=219 MeV; measured reaction products, Eγ, Iγ; deduced fission barrier heights. Comparisons with theoretical fission barriers test theories that predict properties of superheavy elements.
doi: 10.1103/PhysRevLett.113.262505
2014HO16 Phys.Lett. B 739, 13 (2014) S.S.Hota, P.Chowdhury, T.L.Khoo, M.P.Carpenter, R.V.F.Janssens, Y.Qiu, I.Ahmad, J.P.Greene, S.K.Tandel, D.Seweryniak, S.Zhu, P.F.Bertone, C.J.Chiara, A.Y.Deo, N.D'Olympia, S.Gros, C.J.Guess, T.Harrington, D.J.Hartley, G.Henning, C.R.Hoffman, E.G.Jacksona, F.G.Kondev, S.Lakshmi, T.Lauritsen, C.J.Lister, E.A.McCutchan, K.Moran, C.Nair, D.Peterson, U.Shirwadkar, I.Stefanescu N=151 Pu, Cm and Cf nuclei under rotational stress: Role of higher-order deformations NUCLEAR REACTIONS 244Pu, 249Cf(208Pb, X)242Pu/243Pu/244Pu/245Pu/246Pu/248Cf/249Cf/250Cf, 248Cm(209Bi, X)246Cm/247Cm/248Cm/249Cm/250Cm, E not given; measured reaction products, Eγ, Iγ. 245Pu, 247Cm, 249Cf; deduced energy levels, J, π, rotational bands, high-spins, deformations. Comparison with available data, Cranked WS model.
doi: 10.1016/j.physletb.2014.10.021
2014LA15 Phys.Rev. C 89, 064312 (2014) S.Lalkovski, D.Ivanova, E.A.Stefanova, A.Korichi, P.Petkov, J.Kownacki, T.Kutsarova, A.Minkova, D.Bazzacco, M.Bergstrom, A.Gorgen, B.Herskind, H.Hubel, A.Jansen, S.Kisyov, T.L.Khoo, F.G.Kondev, A.Lopez-Martens, Zs.Podolyak, G.Schonwasser, O.Yordanov Coexisting structures in 105Ru NUCLEAR REACTIONS 168Er(30Si, F), E=142 MeV; measured Eγ, Iγ, γγ-coin using EUROBALL III spectrometer. 105Ru; deduced high-spin levels, J, π, bands, conversion coefficient, multipolarity, B(M1), B(E2). Comparison with rigid-triaxial-rotor-plus-particle model and shell-model calculations, and previous experimental results and evaluated data.
doi: 10.1103/PhysRevC.89.064312
2014NA30 Phys.Rev. C 90, 037302 (2014) S.Nag, P.Singh, A.K.Singh, A.Burger, M.P.Carpenter, S.Chmel, P.Fallon, G.B.Hagemann, B.Herskind, H.Hubel, R.V.F.Janssens, K.Juhasz, T.L.Khoo, F.G.Kondev, A.Korichi, T.Lauritsen, B.M.Nyako, I.Ragnarsson, J.Rogers, G.Sletten, J.Timar, A.N.Wilson, S.Zhu Revised level structure of 120Te NUCLEAR REACTIONS 80Se(48Ca, 4nα), E=207 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) using Gammasphere array. 120Te; deduced high-spin levels, J, π, multipolarity, rotational bands. Comparison with cranked Nilsson-Strutinsky model calculations.
doi: 10.1103/PhysRevC.90.037302
2014YA07 Phys.Rev.Lett. 112, 152702 (2014) R.Yanez, W.Loveland, L.Yao, J.S.Barrett, S.Zhu, B.B.Back, T.L.Khoo, M.Alcorta, M.Albers Measurement of the Survival Probabilities for Hot Fusion Reactions RADIOACTIVITY 274Hs(n) [from 248Cm(25Mg, X), E=144.2 MeV; 248Cm(26Mg, X), E=160.7 MeV]; measured decay products, En, In; deduced neutron multiplicities, elastic and fission resonance widths, survival probability of excited superheavy nuclei.
doi: 10.1103/PhysRevLett.112.152702
2013JE04 Phys.Rev. C 87, 064301 (2013) D.G.Jenkins, M.Bouhelal, S.Courtin, M.Freer, B.R.Fulton, F.Haas, R.V.F.Janssens, T.L.Khoo, C.J.Lister, E.F.Moore, W.A.Richter, B.Truett, A.H.Wuosmaa γ-ray spectroscopy of the A=23 T=1/2 nuclei 23Na and 23Mg: High-spin states, mirror symmetry, and applications to nuclear astrophysical reaction rates NUCLEAR REACTIONS 12C(12C, p), E=16 MeV; 12C(12C, n), E=22 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level half-lives by DSAM using Gammasphere array at ATLAS-ANL facility. 23Na, 23Mg; deduced high-spin levels, J, π, bands, multipolarity, mirror energy differences, proton unbound states. Comparison to Shell-model calculations using PSPDF interaction. 22Ne(p, γ)23Mg; 22Ne(p, γ)23Na; discussed proton unbound states, Gamow window and impact on astrophysical applications.
doi: 10.1103/PhysRevC.87.064301
2013NA31 Phys.Rev. C 88, 044335 (2013) S.Nag, A.K.Singh, I.Ragnarsson, H.Hubel, A.Al-Khatib, P.Bringel, C.Engelhardt, A.Neusser-Neffgen, G.B.Hagemann, B.Herskind, G.Sletten, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, R.M.Clark, P.Fallon, G.Benzoni, A.Bracco, F.Camera, P.Chowdhury Collective and noncollective excitations in 122Te NUCLEAR REACTIONS 82Se(48Ca, 4nα), E=200 MeV; measured Eγ, Iγ, γγ-coin, 3- and 4-fold γγ coincidences, γγ(θ)(ADO ratios) using Gammasphere array at ATLAS-ANL facility. 122Te; deduced high-spin levels, J, π, multipolarities, bands, configurations, alignments, dynamic moments of inertia; calculated total energy surface contours. Comparison with cranked Nilsson-Strutinsky model calculations. Systematics of band properties in 122Te, 125I, 125,126Xe, 132Ce.
doi: 10.1103/PhysRevC.88.044335
2013YA12 Phys.Rev. C 88, 014606 (2013) R.Yanez, W.Loveland, J.S.Barrett, L.Yao, B.B.Back, S.Zhu, T.L.Khoo Measurement of the fusion probability, PCN, for hot fusion reactions NUCLEAR REACTIONS 197Au(18O, F), E=101.2 MeV; 197Au(26Mg, F), E=147.3 MeV; 197Au(30Si, F), E=170.9 MeV; 197Au(36S, F), E=195.3 MeV; measured particle spectra, time-of-flight, fission fragment angular distributions at ATLAS-ANL facility; deduced fusion-fission and quasifission cross sections using formalism of Back, fusion probabilities PCN. Comparison with previous measurements, and with systematic dependence of PCN on fissility. Compiled experimental PCN values for several reactions.
doi: 10.1103/PhysRevC.88.014606
2012GR12 Phys.Rev.Lett. 109, 012501 (2012) P.T.Greenlees, J.Rubert, J.Piot, B.J.P.Gall, L.L.Andersson, M.Asai, Z.Asfari, D.M.Cox, F.Dechery, O.Dorvaux, T.Grahn, K.Hauschild, G.Henning, A.Herzan, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, T.-L.Khoo, M.Leino, J.Ljungvall, A.Lopez-Martens, R.Lozeva, P.Nieminen, J.Pakarinen, P.Papadakis, E.Parr, P.Peura, P.Rahkila, S.Rinta-Antila, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, D.Seweryniak, J.Sorri, B.Sulignano, Ch.Theisen, J.Uusitalo, M.Venhart Shell-Structure and Pairing Interaction in Superheavy Nuclei: Rotational Properties of the Z=104 Nucleus 256Rf NUCLEAR REACTIONS 208Pb(50Ti, 2n)256Rf, E=242 MeV; measured reaction products, Eγ, Iγ; deduced σ, T1/2, rotational band structure, energies, J, π, moments of inertia. Comparison with available data, systematics.
doi: 10.1103/PhysRevLett.109.012501
2012JE02 Phys.Rev. C 86, 064308 (2012) D.G.Jenkins, C.J.Lister, M.P.Carpenter, P.Chowdhury, N.J.Hammond, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Seweryniak, T.Davinson, P.J.Woods, A.Jokinen, H.Penttila, F.Haas, S.Courtin Candidate superdeformed band in 28Si NUCLEAR REACTIONS 12C(20Ne, α), E=32 MeV; analyzed Eγ, Iγ, γγ-coin from Gammasphere data at ANL facility. 28Si; deduced levels, J, π, B(E2), SD band candidate with dominant 24Mg+α clustering.
doi: 10.1103/PhysRevC.86.064308
2012MC03 Phys.Rev. C 86, 014312 (2012) E.A.McCutchan, C.J.Lister, StevenC.Pieper, R.B.Wiringa, D.Seweryniak, J.P.Greene, P.F.Bertone, M.P.Carpenter, C.J.Chiara, G.Gurdal, C.R.Hoffman, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, S.Zhu Lifetime of the 21+ state in 10C NUCLEAR REACTIONS 1H(10B, n)10C, E=95 MeV; measured Eγ, Iγ, (10C)γ-coin, energy loss versus total energy plot, DSA, half-life of first 2+ state using Gammasphere array and FMA at ANL facility; deduced B(E2). Comparison with B(E2) value for 10Be, and with calculations using VMC and GFMC methods. NUCLEAR STRUCTURE 10Be, 10B, 10C; calculated energies of ground states and first two 2+ states, ground-state charge radii, quadrupole moments, B(E2) values. VMC and GFMC methods with AV18+IL7 interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.014312
2012NA01 Phys.Rev. C 85, 014310 (2012) S.Nag, A.K.Singh, A.N.Wilson, J.Rogers, H.Hubel, A.Burger, S.Chmel, I.Ragnarsson, G.Sletten, B.Herskind, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, S.Zhu, A.Korichi, H.Ha, P.Fallon, A.O.Macchiavelli, B.M.Nyako, J.Timar, K.Juhasz Collective and noncollective states in 120Te NUCLEAR REACTIONS 80Se(48Ca, 4nα), E=207 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) using Gammasphere array. 120Te; deduced levels, J, π, multipolarity, high-spin rotational bands, non-collective states, moments of inertia; calculated Routhians, total energy surfaces. Comparison with cranked Nilsson-Strutinsky model calculations.
doi: 10.1103/PhysRevC.85.014310
2012PI05 Phys.Rev. C 85, 041301 (2012) J.Piot, B.J.-P.Gall, O.Dorvaux, P.T.Greenlees, N.Rowley, L.L.Andersson, D.M.Cox, F.Dechery, T.Grahn, K.Hauschild, G.Henning, A.Herzan, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, T.-L.Khoo, M.Leino, J.Ljungvall, A.Lopez-Martens, P.Nieminen, J.Pakarinen, P.Papadakis, E.Parr, P.Peura, P.Rahkila, S.Rinta-Antila, J.Rubert, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, D.Seweryniak, J.Sorri, B.Sulignano, J.Uusitalo In-beam spectroscopy with intense ion beams: Evidence for a rotational structure in 246Fm NUCLEAR REACTIONS 208Pb(40Ar, 2n), E=186 MeV; measured Eγ, Iγ, γγ-coin, Eα, α(recoil) correlations, σ using JUROGAM-II array, RITU separator, and GREAT spectrometer at JYFL facility. Recoil-decay tagging technique. 246Fm; deduced levels, J, π, rotational band, dynamic moment of inertia plot. Comparison with ground-state bands in 248,250,252,254,256Fm. RADIOACTIVITY 246Fm(α); measured Eα, half-life.
doi: 10.1103/PhysRevC.85.041301
2012SI04 Phys.Rev. C 85, 034319 (2012) P.Singh, A.K.Singh, A.N.Wilson, J.Rogers, H.Hubel, A.Burger, S.Chmel, I.Ragnarsson, G.Sletten, B.Herskind, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, S.Zhu, A.Korichi, H.Ha, P.Fallon, B.M.Nyako, J.Timar, K.Juhasz Core excitations beyond maximally aligned configurations in 123I NUCLEAR REACTIONS 80Se(48Ca, 4np)123I, E=207 MeV; measured Eγ, Iγ, γγ-coin, angular asymmetry ratios using Gammasphere array. 123I; deduced high-spin levels, J, π, multipolarity, bands, configurations, alignments; calculated potential energy surfaces. Comparison with Cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.85.034319
2012SI21 Phys.Rev. C 86, 067305 (2012) P.Singh, A.K.Singh, A.N.Wilson, I.Ragnarsson, H.Hubel, A.Burger, M.P.Carpenter, S.Chmel, P.Fallon, G.B.Hagemann, B.Herskind, H.Ha, R.V.F.Janssens, K.Juhasz, A.Kardan, T.L.Khoo, F.G.Kondev, A.Korichi, T.Lauritsen, B.M.Nyako, J.Rogers, G.Sletten, J.Timar, S.Zhu High-spin rotational bands in 123I NUCLEAR REACTIONS 80Se(48Ca, 4np)123I, E=207 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. 123I; deduced high-spin levels, J, π, bands, alignments, configurations; calculated potential energy surface contours. Cranked Nilsson-Strutinsky model calculations.
doi: 10.1103/PhysRevC.86.067305
2012ST13 Phys.Rev. C 86, 044302 (2012) E.A.Stefanova, S.Lalkovski, A.Korichi, T.Kutsarova, A.Lopez-Martens, F.R.Xu, H.L.Liu, S.Kisyov, A.Minkova, D.Bazzacco, M.Bergstrom, A.Gorgen, F.Hannachi, B.Herskind, H.Hubel, A.Jansen, T.L.Khoo, Zs.Podolyak, G.Schonwasser Observation of positive-parity bands in 109Pd and 111Pd: Enhanced γ softness NUCLEAR REACTIONS 168Er(30Si, F), E=142 MeV; measured Eγ, Iγ, γγ-coin following heavy-ion induced fission. Euroball III array for γ detection at Legnaro facility. 109,111Pd; deduced high-spin levels, J, π, bands, alignments. Total Routhian surface (TRS) calculations. Enhanced γ softness.
doi: 10.1103/PhysRevC.86.044302
2012WA16 Phys.Rev. C 85, 057302 (2012) J.C.Walpe, U.Garg, S.Naguleswaran, J.Wei, W.Reviol, I.Ahmad, M.P.Carpenter, T.L.Khoo Lifetime measurements in 182, 186Pt NUCLEAR REACTIONS 154Sm(36S, 4n)186Pt, E=167 MeV; 122Sn(64Ni, 4n)182Pt, E=295 MeV; measured Eγ, Iγ, half-lives of levels in ground-state band by recoil distance Doppler-shift (RDDS) method. 182,186Pt; deduced levels, B(E2), transition quadrupole moments. Comparison with band-mixing calculations.
doi: 10.1103/PhysRevC.85.057302
2012ZH22 Phys.Rev. C 85, 064307 (2012) Y.C.Zhang, Q.A.Ijaz, W.C.Ma, G.B.Hagemann, M.P.Carpenter, P.Chowdhury, D.M.Cullen, M.K.Djongolov, D.J.Hartley, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, E.Ngiojoi-Yogo, S.Odegard, L.L.Riedinger, S.V.Rigby, D.G.Roux, D.T.Scholes, R.B.Yadav, S.Zhu High-spin proton alignments and evidence for a second band with enhanced deformation in 171Hf NUCLEAR REACTIONS 128Te(48Ca, 5n), E=209 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 171Hf; deduced high-spin levels, J, π, rotational high-K and enhanced deformation bands, multipolarity, configurations, B(M1)/B(E2) ratios, alignments, band crossing frequencies. Comparison with cranked shell-model calculations.
doi: 10.1103/PhysRevC.85.064307
2011AL02 Phys.Rev. C 83, 024306 (2011) A.Al-Khatib, G.B.Hagemann, G.Sletten, A.K.Singh, H.Amro, G.Benzoni, A.Bracco, P.Bringel, F.Camera, M.P.Carpenter, P.Chowdhury, R.M.Clark, C.Engelhardt, P.Fallon, B.Herskind, H.Hubel, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, A.Neusser-Neffgen, C.R.Hansen High-spin spectroscopy in 125Xe NUCLEAR REACTIONS 82Se(48Ca, 5n)125Xe, E=205 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios, half-lives by DSAM using Gammasphere array. 125Xe; deduced levels, Jπ, rotational bands, multipolarities, highly-deformed bands, transition quadrupole moments from lifetime data, moment of inertia plots, configurations, alignments, band crossings. Calculated potential energy surfaces, Routhians using cranked shell model calculations (CSM).
doi: 10.1103/PhysRevC.83.024306
2011MA51 Phys.Rev. C 84, 044332 (2011) P.Marley, D.G.Jenkins, P.J.Davies, A.P.Robinson, R.Wadsworth, C.J.Lister, M.P.Carpenter, R.V.F.Janssens, C.L.Jiang, T.L.Khoo, T.Lauritsen, D.Seweryniak, S.Zhu, S.Courtin, F.Haas, D.Lebhertz, M.Bouhelal, J.C.Lighthall, A.H.Wuosmaa, D.O'Donnell High-resolution spectroscopy of decay pathways in the 12C(12C, γ) reaction NUCLEAR REACTIONS 12C(12C, γ)24Mg, E=16 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin using Gammasphere array and Fragment mass analyzer coupled to PGAC system. 24Mg; deduced levels, J, π, bands, configuration, resonances. Particle-hole structure interpreted by PSDPF shell-model calculations.
doi: 10.1103/PhysRevC.84.044332
2011MU02 Phys.Rev. C 83, 044311 (2011) S.Mukhopadhyay, W.C.Ma, R.V.F.Janssens, M.P.Carpenter, C.J.Chiara, P.Chowdhury, D.M.Cullen, G.B.Hagemann, D.J.Hartley, S.S.Hota, Q.A.Ijaz, T.L.Khoo, F.G.Kondev, S.Lakshmi, T.Lauritsen, J.Marsh, L.L.Riedinger, Y.Toh, R.B.Yadav, S.Zhu Quadrupole moment measurements for strongly deformed bands in 171, 172Hf NUCLEAR REACTIONS 128Te(48Ca, 4n), (48Ca, 5n), E=207 MeV; measured Eγ, Iγ, γγ-coin, DSAM using Gammasphere Spectrometer. 171,172Hf; deduced half-lives, transition quadrupole moments for enhanced deformation (ED) and triaxial strongly-deformed (TSD) bands, dynamic moment of inertia plots. Comparison of transition quadrupole moments of ED and TSD bands in 163Lu, 168,171,172,173,174,175Hf. Cranking calculations using Ultimate Cranker code.
doi: 10.1103/PhysRevC.83.044311
2011RE04 Acta Phys.Pol. B42, 671 (2011) W.Reviol, D.G.Sarantites, X.Chen, M.Montero, O.L.Pechenaya, J.Snyder, R.V.F.Janssens, M.P.Carpenter, C.J.Chiara, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, K.Hauschild, A.Lopez-Martens, D.J.Hartley, S.Frauendorf Tidal Waves and Onset of Collectivity above N = 126 NUCLEAR REACTIONS 198Pt(26Mg, X)219Th/220Th, E=128 MeV; 207Pb(18O, X)218Ra/221Th, E=96 MeV; measured reaction products, Eγ, Iγ, ER nucleus-γ-coin.; deduced level scheme, B(E1)/B(E2) ratios as a function of spin, tidal-wave concept.
doi: 10.5506/APhysPolB.42.671
2011RO20 Phys.Rev. C 83, 064311 (2011) A.P.Robinson, T.L.Khoo, D.Seweryniak, I.Ahmad, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, J.Greene, P.T.Greenlees, K.Hauschild, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, D.G.Jenkins, G.D.Jones, S.Ketelhut, F.G.Kondev, T.Lauritsen, C.J.Lister, A.Lopez-Martens, P.Marley, E.McCutchan, P.Papadakis, D.Peterson, J.Qian, D.Rostron, U.Shirwadkar, I.Stefanescu, S.K.Tandel, X.Wang, S.Zhu Search for a 2-quasiparticle high-K isomer in 256Rf NUCLEAR STRUCTURE 256Rf; calculated ground state and rotational band energies, configurations using Woods-Saxon Potential. NUCLEAR REACTIONS 208Pb(50Ti, 2n), E=240 MeV; measured Eγ, Iγ, ce, γγ-, γ(ce)-coin, γ(t), half-life. 256Rf; deduced levels, J, π, isomers, configurations; calculated energies of two-quasiparticle high-K isomers with the universal Woods-Saxon energies. 170Er(50Ti, 4n)216Th, E=222 MeV; measured Eγ, ce, γ(ce)-coin from isomer, half-life, isomer ratio; used as a test case.
doi: 10.1103/PhysRevC.83.064311
2011SI18 Phys.Rev. C 84, 024316 (2011) P.Singh, S.Nag, A.K.Singh, I.Ragnarsson, H.Hubel, A.Al-Khatib, P.Bringel, C.Engelhardt, A.Neusser-Neffgen, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, A.Bracco, G.Benzoni, F.Camera, P.Fallon, R.M.Clark, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, P.Chowdhury, H.Amro Highly deformed high-spin band in 125I NUCLEAR REACTIONS 82Se(48Ca, 4np), E=200 MeV; measured Eγ, Iγ, γγ- coin using Gammasphere array. 125I; deduced levels, J, π, highly-deformed bands, multipolarity, configurations, alignments, dynamic moments of inertia. 125I, 126Xe; calculated potential energy surfaces, Routhians using cranked Nilsson-Strutinsky formalism.
doi: 10.1103/PhysRevC.84.024316
2010HU02 Phys.Rev. C 81, 014312 (2010) A.M.Hurst, C.Y.Wu, M.A.Stoyer, D.Cline, A.B.Hayes, S.Zhu, M.P.Carpenter, K.Abu Saleem, I.Ahmad, J.A.Becker, C.J.Chiara, J.P.Greene, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, G.Mukherjee, S.V.Rigby, D.Seweryniak, I.Stefanescu Rotational alignments in 235Np and the possible role of j15/2 neutrons NUCLEAR REACTIONS 237Np(116Sn, 118Sn)235Np, E=801 MeV; measured Eγ, Iγ, γγ-, (particle)γ-, (fragment)( fragment)γ-coin, and angular distribution of γ-ray yields for 116Sn, 117Sn and 118Sn using the Gammasphere and CHICO arrays. 235Np; deduced levels, J, π, bands, angular momentum, moment of inertia as functions of rotational frequency, configurations. 116,117,118Sn; measured Eγ, γγ-coin. Comparison with cranked shell-model calculations and with alignment plots for 237Np and 241Am.
doi: 10.1103/PhysRevC.81.014312
2010LI49 Bull.Am.Phys.Soc. 55, MG5 (2010) C.J.Lister, E.A.McCutchan, R.B.Wiringa, S.C.Pieper, D.Seweryniak, J.P.Greene, P.F.Bertone, M.P.Carpenter, C.R.Hoffman, G.Henning, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, S.Shu, G.Gurdal, C.J.Chiara A precise determination of the 10C excited state lifetime NUCLEAR REACTIONS 1H(10B, n)10C, E=95 MeV; measured reaction products, Eγ, Iγ; deduced excited state lifetime, B(E2). Doppler Shift Attenuation Method (DSAM).
2010MU13 Phys.Rev. C 82, 054316 (2010) G.Mukherjee, P.Chowdhury, F.G.Kondev, P.M.Walker, G.D.Dracoulis, R.D'Alarcao, I.Shestakova, K.Abu Saleem, I.Ahmad, M.P.Carpenter, A.Heinz, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, I.Wiedenhoever, D.M.Cullen, C.Wheldon, D.L.Balabanski, M.Danchev, T.M.Goon, D.J.Hartley, L.L.Riedinger, O.Zeidan, M.A.Riley, R.A.Kaye, G.Sletten K-hindered decay of a six-quasiparticle isomer in 176Hf NUCLEAR REACTIONS 130Te(48Ca, 2n), E=194 MeV; measured Eγ, Iγ, γγ-coin, half-lives using Gammasphere array. Beam-on, beam-off measurements of γ spectra. 176Hf; deduced levels, J, π, rotational bands, isomers, multipolarity, configurations, reduced hindrance factors for K-isomers.
doi: 10.1103/PhysRevC.82.054316
2010SE10 Nucl.Phys. A834, 357c (2010) D.Seweryniak, T.L.Khoo, I.Ahmad, F.G.Kondev, A.Robinson, S.K.Tandel, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, S.Eeckhaudt, J.P.Greene, P.T.Greenlees, S.Gros, K.Hauschild, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, D.G.Jenkins, G.D.Jones, S.Ketelhut, T.Lauritsen, C.J.Lister, A.Lopez-Martens, P.Marley, E.A.McCutchan, T.Nakatsukasa, P.Papadakis, D.Peterson, J.Qian, D.Rostron, I.Stefanescu, U.S.Tandel, X.F.Wang, S.F.Zhu Bridging the nuclear structure gap between stable and super heavy nuclei NUCLEAR STRUCTURE 249Bk; calculated single-proton energies using different interactions; 252,254No, 256,257Rf; deduced configurations. Comparison with data.
doi: 10.1016/j.nuclphysa.2010.01.039
2010SI21 Phys.Rev. C 82, 034301 (2010) P.Singh, S.Nag, A.K.Singh, H.Hubel, A.Al-Khatib, P.Bringel, C.Engelhardt, A.Neusser-Neffgen, I.Ragnarsson, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, A.Bracco, G.Benzoni, F.Camera, P.Fallon, R.M.Clark, P.Chowdhury, H.Amro Noncollective aligned and antialigned states in 125I NUCLEAR REACTIONS 82Se(48Ca, 4np), E=205 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) ratios using Gammasphere array. 125I; deduced levels, J, π, bands, highly-deformed bands, multipolarities, and configurations. Comparison with cranked Nilsson-Strutinsky (CNS) calculations. NUCLEAR STRUCTURE 125I; calculated levels and total energy surfaces.
doi: 10.1103/PhysRevC.82.034301
2010TA22 Phys.Rev. C 82, 041301 (2010) S.K.Tandel, P.Chowdhury, S.Lakshmi, U.S.Tandel, I.Ahmad, M.P.Carpenter, S.Gros, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, J.P.Greene, D.J.Hartley, T.Lauritsen, C.J.Lister, D.Peterson, A.Robinson, D.Seweryniak, S.Zhu Rotational bands in odd-A Cm and Cf isotopes: Exploring the highest neutron orbitals NUCLEAR REACTIONS 248Cm(209Bi, 210Bi)247Cm, E=1450 MeV; 250Cm(209Bi, 208Bi)249Cm, E=1450 MeV; 249Cf(207Pb, 207Pb'), E=1430 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. 247,249Cm, 249Cf; deduced levels, J, π, (gK-gR)/Q0, alignments, Nilsson configurations, and rotational bands. 197Au, 207Pb, 208Bi, 210Bi; measured Eγ. Systematics of alignments for 244Pu, 246Cm, 248Cf, 250Fm and 252No, Comparison with Woods-Saxon cranking calculations.
doi: 10.1103/PhysRevC.82.041301
2010ZH09 Phys.Rev. C 81, 041306 (2010) S.Zhu, M.P.Carpenter, R.V.F.Janssens, S.Frauendorf, I.Ahmad, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak Possible double-octupole phonon band in 238U NUCLEAR REACTIONS 238U(207Pb, 207Pb'), E=1400 MeV; measured Eγ, γγ-coin using Gammasphere array, unsafe Coulomb excitation. 238U; deduced levels, J, π, bands, Routhians, double-octupole phonon excitation. Comparison with band structures in 240Pu.
doi: 10.1103/PhysRevC.81.041306
2009HE23 Eur.Phys.J. A 42, 333 (2009) R.-D.Herzberg, S.Moon, S.Eeckhaudt, P.T.Greenlees, P.A.Butler, T.Page, A.V.Afanasjev, N.Amzal, J.E.Bastin, F.Becker, M.Bender, B.Bruyneel, J.F.C.Cocks, I.G.Darby, O.Dorvaux, K.Eskola, J.Gerl, T.Grahn, C.Gray-Jones, N.J.Hammond, K.Hauschild, P.-H.Heenen, K.Helariutta, A.Herzberg, F.Hessberger, M.Houry, A.Hurstel, R.D.Humphreys, G.D.Jones, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.LeCoz, M.Leino, A.-P.Leppanen, C.J.Lister, R.Lucas, M.Muikku, P.Nieminen, M.Nyman, R.D.Page, T.Page, J.Pakarinen, A.Pritchard, P.Rahkila, P.Reiter, M.Sandzelius, J.Saren, Ch.Schlegel, C.Scholey, Ch.Theisen, W.H.Trzaska, J.Uusitalo, A.Wiens, H.J.Wollersheim Structure of rotational bands in 253No NUCLEAR REACTIONS 207Pb(48Ca, 2n), E=219 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin with JUROGRAM and RITU; analyzed conversion electron spectra from SACRED detector. 253No; deduced T1/2, J, π, level energies, multipolarities, branching ratios. Comparison with rotational model.
doi: 10.1140/epja/i2009-10855-9
2009IJ01 Phys.Rev. C 80, 034322 (2009) Q.A.Ijaz, W.C.Ma, H.Abusara, A.V.Afanasjev, Y.B.Xu, R.B.Yadav, Y.C.Zhang, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.T.Nisius Excited superdeformed bands in 154Dy and cranked relativistic mean field interpretation NUCLEAR REACTIONS 122Sn(36S, 4n), E=165 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. 154Dy; deduced levels, J, π, superdeformed bands, dynamic moments of inertia, neutron single particle energies. Comparison with the cranked relativistic mean field calculations.
doi: 10.1103/PhysRevC.80.034322
2009KE02 Phys.Rev.Lett. 102, 212501 (2009) S.Ketelhut, P.T.Greenlees, D.Ackermann, S.Antalic, E.Clement, I.G.Darby, O.Dorvaux, A.Drouart, S.Eeckhaudt, B.J.P.Gall, A.Gorgen, T.Grahn, C.Gray-Jones, K.Hauschild, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, G.D.Jones, P.Jones, R.Julin, S.Juutinen, T.-L.Khoo, W.Korten, M.Leino, A.-P.Leppanen, J.Ljungvall, S.Moon, M.Nyman, A.Obertelli, J.Pakarinen, E.Parr, P.Papadakis, P.Peura, J.Piot, A.Pritchard, P.Rahkila, D.Rostron, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, A.Steer, B.Sulignano, Ch.Theisen, J.Uusitalo, M.Venhart, M.Zielinska, M.Bender, P.-H.Heenen γ-Ray Spectroscopy at the Limits: First Observation of Rotational Bands in 255Lr NUCLEAR REACTIONS 209Bi(48Ca, 2n), E=219, 221 MeV; Measured Eγ, Iγ, αγ-coin; Deduced rotational bands; Calculated rotational bands;251Md;255Lr; Compared theoretical and experimental results.
doi: 10.1103/PhysRevLett.102.212501
2009KU03 Phys.Rev. C 79, 014315 (2009) T.Kutsarova, E.A.Stefanova, A.Minkova, S.Lalkovski, A.Korichi, A.Lopez-Martens, F.Hannachi, H.Hubel, A.Gorgen, A.Jansen, G.Schonwasser, T.L.Khoo, B.Herskind, M.Bergstrom, D.Bazzacco, Z.Podolyak High-spin level scheme of 194Pb NUCLEAR REACTIONS 168Er(30Si, 4n)194Pb, E=142 MeV; measured Eγ, Iγ, γγ-coin, angular distributions. 194Pb; deduced levels, J, π, multipolarity, rotational bands.
doi: 10.1103/PhysRevC.79.014315
2009MC02 Phys.Rev.Lett. 103, 192501 (2009) E.A.McCutchan, C.J.Lister, R.B.Wiringa, Steven C.Pieper, D.Seweryniak, J.P.Greene, M.P.Carpenter, C.J.Chiara, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, I.Stefanescu, S.Zhu Precise Electromagnetic Tests of Ab Initio Calculations of Light Nuclei: States in 10Be NUCLEAR REACTIONS 7Li(7Li, α)10Be, E=8, 10 MeV; measured Eγ, Iγ; deduced lifetime, B(E2) values for 10Be. DSAM technique, comparison with ab initio calculations.
doi: 10.1103/PhysRevLett.103.192501
2009QI04 Phys.Rev. C 79, 064319 (2009) J.Qian, A.Heinz, T.L.Khoo, R.V.F.Janssens, D.Peterson, D.Seweryniak, I.Ahmad, M.Asai, B.B.Back, M.P.Carpenter, A.B.Garnsworthy, J.P.Greene, A.A.Hecht, C.L.Jiang, F.G.Kondev, T.Lauritsen, C.J.Lister, A.Robinson, G.Savard, R.Scott, R.Vondrasek, X.Wang, R.Winkler, S.Zhu Spectroscopy of 257Rf NUCLEAR REACTIONS 208Pb(50Ti, n), E=233 MeV; measured Eα, Iα, ce, fission events correlated with evaporation residues, Eγ, Iγ, (ce)α-, (ce)γ-coin, isomer half-lives, (evaporation residues)-ce-α-α correlations. 257Rf; deduced levels, J, π, configurations. 257Rf; calculated excitation energies of 1-qp states and rotational bands built on 1-qp and 3-qp bandheads. A=245-257, odd-A Pu, Cm, Cf, Fm, No, Rf; Nilsson orbital systematics. RADIOACTIVITY 257Rf(α)(EC)(SF), 257mRf(α)(EC), 257Lr(α), 256Rf(SF), 253No(α)(EC); measured Eα, Iα, Eγ, fission events, (ce)α-coin, half-lives, and fission branching ratios. 253No; deduced levels, J, π, α hindrance factors, and configurations.
doi: 10.1103/PhysRevC.79.064319
2009RE09 Phys.Rev. C 80, 011304 (2009) W.Reviol, D.G.Sarantites, C.J.Chiara, M.Montero, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, O.L.Pechenaya, S.G.Frauendorf Parity doubling in 219Th and the onset of collectivity above N=126 NUCLEAR REACTIONS 198Pt(26Mg, 5n), E=128 MeV; measured Eγ, Iγ, γγ-coin, γγ(linear pol). 219Th; deduced levels, J, π, bands and Quadrupole-octupole collectivity. Comparison with level structure of 217Ra.
doi: 10.1103/PhysRevC.80.011304
2009SE06 Acta Phys.Pol. B40, 621 (2009) D.Seweryniak, M.P.Carpenter, S.Gros, A.A.Hecht, N.Hoteling, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, G.Lotay, D.Peterson, A.P.Robinson, W.B.Walters, X.Wang, P.J.Woods, S.Zhu New Results Near 100Sn: Observation of Single-Neutron States in 101Sn NUCLEAR REACTIONS 58Ni(46Ti, 3n), E=192 MeV; measured Eγ, Iγ, β-delayed Ep, Ip. Comparison with shell model calculations.
2009WA04 Phys.Rev.Lett. 102, 122501 (2009) X.Wang, R.V.F.Janssens, M.P.Carpenter, S.Zhu, I.Wiedenhover, U.Garg, S.Frauendorf, T.Nakatsukasa, I.Ahmad, A.Bernstein, E.Diffenderfer, S.J.Freeman, J.P.Greene, T.L.Khoo, F.G.Kondev, A.Larabee, T.Lauritsen, C.J.Lister, B.Meredith, D.Seweryniak, C.Teal, P.Wilson Structure of 240Pu: Evidence for Octupole Phonon Condensation? NUCLEAR REACTIONS 240Pu(208Pb, 208Pb'), E=1300 MeV; measured Eγ, Iγ, γγ-coin. 240Pu; deduced levels, J, π.
doi: 10.1103/PhysRevLett.102.122501
2009YA21 Phys.Rev. C 80, 064306 (2009) R.B.Yadav, W.C.Ma, G.B.Hagemann, H.Amro, A.Bracco, M.P.Carpenter, J.Domscheit, S.Frattini, D.J.Hartley, B.Herskind, H.Hubel, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, B.Million, S.Odegard, L.L.Riedinger, K.A.Schmidt, S.Siem, G.Sletten, P.G.Varmette, J.N.Wilson, Y.C.Zhang High-spin proton alignments and coexisting coupling schemes in 168Hf NUCLEAR REACTIONS 96Zr(76Ge, 4n), E=310 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using Gammasphere array. 168Hf; deduced levels, J, π, bands, multipolarity, B(M1)/B(E2) ratios, configurations, and enhanced deformation band. Comparison with cranked shell-model calculations.
doi: 10.1103/PhysRevC.80.064306
2008AL12 Eur.Phys.J. A 36, 21 (2008) A.Al-Khatib, H.Hubel, P.Bringel, C.Engelhardt, A.Neusser-Neffgen, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, A.Bracco, F.Camera, G.Benzoni, P.Fallon, R.M.Clark, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, P.Chowdhury, H.Amro, A.K.Singh, R.Bengtsson Transition to non-collective states at high spin in 124Xe NUCLEAR REACTIONS 82Se(48Ca, 6n), E=205 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere. 124Xe deduced levels, J, π.
doi: 10.1140/epja/i2008-10570-1
2008GR17 Phys.Rev. C 78, 021303 (2008) P.T.Greenlees, R.-D.Herzberg, S.Ketelhut, P.A.Butler, P.Chowdhury, T.Grahn, C.Gray-Jones, G.D.Jones, P.Jones, R.Julin, S.Juutinen, T.-L.Khoo, M.Leino, S.Moon, M.Nyman, J.Pakarinen, P.Rahkila, D.Rostron, J.Saren, C.Scholey, J.Sorri, S.K.Tandel, J.Uusitalo, M.Venhart High-K structure in 250Fm and the deformed shell gaps at N=152 and Z=100 NUCLEAR REACTIONS 204Hg(48Ca, 2n), E=209 MeV; measured Eγ, Iγ, conversion electrons, (ce)γ-coin. 250Fm; deduced levels, J, π, band configurations, B(M1), B(E2). 252,254No; systematics RADIOACTIVITY 250Fm(IT); measured Eγ, Iγ, half-life. Deduced levels, J, π. Comparison with model calculations.
doi: 10.1103/PhysRevC.78.021303
2008JO03 Phys.Rev. C 77, 034311 (2008) G.A.Jones, S.J.Williams, P.M.Walker, Zs.Podolyak, S.Zhu, M.P.Carpenter, J.J.Carroll, R.S.Chakrawarthy, P.Chowdhury, I.J.Cullen, G.D.Dracoulis, A.B.Garnsworthy, G.Hackman, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, G.J.Lane, Z.Liu, D.Seweryniak, N.J.Thompson High-spin, multiparticle isomers in 121, 123Sb NUCLEAR REACTIONS 27Al(178Hf, X)121Sb/123Sb, E=1150 MeV; measured Eγ, Iγ, half-lives of isomers, internal conversion coefficients; deduced multipolarities, mixing ratios, γγ(θ). 121,123Sb; deduced levels, J, π. 120,122Sn, 117,119,125,126,127,128,129,130,131Sb; systematics.
doi: 10.1103/PhysRevC.77.034311
2008LO01 Phys.Rev.Lett. 100, 102501 (2008) A.Lopez-Martens, T.Dossing, T.L.Khoo, M.Matsuo, B.Herskind, T.Lauritsen, M.P.Carpenter, R.V.F.Janssens, G.Hackman, I-Y.Lee, A.O.Macchiavelli, E.Vigezzi, K.Yoshida Motional Narrowing and Ergodic Bands in Excited Superdeformed States of 194Hg RADIOACTIVITY 194Hg; analyzed γ-ray spectra from decay of excited superdeformed states.
doi: 10.1103/PhysRevLett.100.102501
2008PA27 Phys.Rev. C 78, 024301 (2008) N.S.Pattabiraman, D.G.Jenkins, M.A.Bentley, R.Wadsworth, C.J.Lister, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Seweryniak, S.Zhu, G.Lotay, P.J.Woods, Krishichayan, P.Van Isacker Analog E1 transitions and isospin mixing NUCLEAR REACTIONS 16O(16O, n), (16O, p), E=29 MeV; measured Eγ, Iγ, half-lives using Doppler Shift Attenuation method. 31S, 31P; deduced B(E1). 31Si, 31P, 31,35S, 35Cl, 35Ar; analyzed B(E1), isospin mixing.
doi: 10.1103/PhysRevC.78.024301
2008RO21 Phys.Rev. C 78, 034308 (2008) A.P.Robinson, T.L.Khoo, I.Ahmad, S.K.Tandel, F.G.Kondev, T.Nakatsukasa, D.Seweryniak, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, S.Eeckhaudt, J.P.Greene, P.T.Greenlees, S.Gros, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, G.D.Jones, T.Lauritsen, C.J.Lister, D.Peterson, J.Qian, U.S.Tandel, X.Wang, S.Zhu Kπ = 8- isomers and Kπ = 2- octupole vibrations in N = 150 shell-stabilized isotones NUCLEAR REACTIONS 206Pb(48Ca, 2n), E=217 MeV; measured Eγ, Iγ, conversion electron spectra, γγ-, (ce)γ-coin, half-life. 252No; deduced levels, J, π. 244Pu, 248Cf, 250Fm; systematics of 2- and 8- states. RADIOACTIVITY 246Am(β-) [from 244Pu(α, pn), E=42 MeV]; measured Eγ, Iγ, conversion electron spectra, γγ-, (ce)γ-spectra, isomer half-life. 246Cm; deduced levels, J, π.
doi: 10.1103/PhysRevC.78.034308
2008TA03 Phys.Rev. C 77, 024313 (2008) S.K.Tandel, A.J.Knox, C.Parnell-Lampen, U.S.Tandel, P.Chowdhury, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, X.Wang, S.Zhu, D.J.Hartley, J.-ye.Zhang Search for strongly deformed structures and observation of multiple nucleon alignments in 174W NUCLEAR REACTIONS 128Te(50Ti, 4n), E=230 MeV; measured Eγ, Iγ, γγ-coin; 174W; deduced levels, J, π, band alignments, searched for triaxial strongly deformed bands. 163,164,165,167Lu, 174,175Hf; analyzed energy spacings.
doi: 10.1103/PhysRevC.77.024313
2008TA28 Phys.Rev.Lett. 101, 182503 (2008) U.S.Tandel, S.K.Tandel, P.Chowdhury, D.Cline, C.Y.Wu, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu Collective Oblate Rotation at High Spins in Neutron-Rich 180Hf NUCLEAR REACTIONS 232Th(180Hf, 180Hf'), E=1300 MeV; measured Eγ, Iγ, γγ-coin. 180Hf; deduced levels, J, π.
doi: 10.1103/PhysRevLett.101.182503
2008YA20 Phys.Rev. C 78, 044316 (2008) R.B.Yadav, W.C.Ma, G.B.Hagemann, R.Bengtsson, H.Ryde, H.Amro, A.Bracco, M.P.Carpenter, J.Domscheit, S.Frattini, D.J.Hartley, B.Herskind, H.Hubel, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, B.Million, S.Odegard, L.L.Riedinger, K.A.Schmidt, S.Siem, G.Sletten, P.G.Varmette, J.N.Wilson, Y.C.Zhang Identification of triaxial strongly deformed bands in 168Hf NUCLEAR REACTIONS 96Zr(76Ge, 4n), E=310 MeV; measured Eγ, Iγ, γγ-coin, angular distributions. 168Hf; deduced levels, J, π, bands, configurations, strongly deformed triaxial bands. 170,171,175Hf; systematics of bands. Comparison with cranked shell model calculations.
doi: 10.1103/PhysRevC.78.044316
2007AL37 Acta Phys.Pol. B38, 1431 (2007) A.Al-Khatib, H.Hubel, P.Bringel, C.Engelhardt, A.Neusser-Neffgen, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, A.Bracco, F.Camera, G.Benzoni, P.Fallon, R.M.Clark, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, P.Chowdhury, H.Amro High-Spin Spectroscopy of 124, 125, 126Xe NUCLEAR REACTIONS 82Se(48Ca, X), E=205 MeV; measured Eγ, Iγ, γγ-coinc using Gammasphere. 124,125,126Xe deduced levels, J, π.
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2007BR09 Phys.Rev. C 75, 044306 (2007) P.Bringel, C.Engelhardt, H.Hubel, A.Neusser-Neffgen, S.W.Odegard, G.B.Hagemann, C.R.Hansen, B.Herskind, G.Sletten, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Seweryniak, W.C.Ma, D.G.Roux, P.Chowdhury Evidence for octupole vibration in the triaxial superdeformed well of 164Lu NUCLEAR REACTIONS 121Sb(48Ca, 5n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 164Lu deduced high-spin levels, J, π, triaxial superdeformed bands, octupole vibration. Gammasphere array.
doi: 10.1103/PhysRevC.75.044306
2007HA34 Phys.Rev. C 76, 034311 (2007) C.R.Hansen, G.Sletten, G.B.Hagemann, B.Herskind, D.R.Jensen, P.Bringel, C.Engelhardt, H.Hubel, A.Neusser-Neffgen, A.K.Singh, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, P.Bednarczyk, T.Byrski, D.Curien, G.Benzoni, A.Bracco, F.Camera, S.Leoni, R.M.Clark, P.Fallon, A.Korichi, J.Roccaz, A.Maj, J.N.Wilson, J.C.Lisle, T.Steinhardt, O.Thelen, S.W.Odegard Band structures extending to very high spin in 126Xe NUCLEAR REACTIONS 82Se(48Ca, 4n)126Xe, E=190, 200 MeV; measured Eγ, Iγ, γγ-coinc using the Gammasphere and the Euroball array. 126Xe deduced levels, J, π.
doi: 10.1103/PhysRevC.76.034311
2007JO13 Phys.Rev. C 76, 047303 (2007) G.A.Jones, P.H.Regan, P.M.Walker, Zs.Podolyak, P.D.Stevenson, M.P.Carpenter, J.J.Carroll, R.S.Chakrawarthy, P.Chowdhury, A.B.Garnsworthy, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, G.J.Lane, Z.Liu, D.Seweryniak, N.J.Thompson, S.Zhu, S.J.Williams Identification of a high-spin isomer in 99Mo NUCLEAR REACTIONS 27Al(178Hf, X), E=1150 MeV; measured Eγ, Iγ, γγ-coin. 99Mo deduced levels, J, π, half-life, isomer, band structure.
doi: 10.1103/PhysRevC.76.047303
2007LA20 Phys.Rev. C 75, 064309 (2007) T.Lauritsen, R.V.F.Janssens, T.L.Khoo, I.Ahmad, M.P.Carpenter, F.G.Kondev, C.J.Lister, E.F.Moore, D.Seweryniak, S.Zhu, T.Dossing, B.Herskind, A.Korichi, A.Lopez-Martens, R.M.Clark, P.Fallon, G.Lane, A.O.Macchiavelli, D.Ward, A.M.Heinz, D.G.Jenkins, A.J.Larabee, B.Meredith, J.Kozemczak, P.Chowdhury Rotational damping, ridges, and the quasicontinuum of γ rays in 152Dy NUCLEAR REACTIONS 108Pd(48Ca, 4n)152Dy, E=191 MeV; measured Eγ, Iγ, γγ-coinc. Analyzed quasicontinuum and ridge spectra and feeding intensity of the superdeformed bands.
doi: 10.1103/PhysRevC.75.064309
2007SE04 Phys.Rev.Lett. 99, 022504 (2007) D.Seweryniak, M.P.Carpenter, S.Gros, A.A.Hecht, N.Hoteling, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, G.Lotay, D.Peterson, A.P.Robinson, W.B.Walters, X.Wang, P.J.Woods, S.Zhu Single-Neutron States in 101Sn NUCLEAR REACTIONS 46Ti(58Ni, X)101Sn, E=192 MeV; measured Eγ, Ep, pγ-coinc. 101Sn deduced levels and relative single particle energies.
doi: 10.1103/PhysRevLett.99.022504
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
2007ZH46 Phys.Rev. C 76, 064321 (2007) Y.C.Zhang, W.C.Ma, A.V.Afanasjev, G.B.Hagemann, J.Begnaud, M.P.Carpenter, P.Chowdhury, D.M.Cullen, M.K.Djongolov, D.J.Hartley, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, E.F.Moore, E.Ngijoi-Yogo, S.Odegard, L.L.Riedinger, S.V.Rigby, D.G.Roux, D.T.Scholes, R.B.Yadav, J.-Y.Zhang, S.Zhu Nuclear shapes of highly deformed bands in 171, 172Hf and neighboring Hf isotopes NUCLEAR REACTIONS 128Te(48Ca, 4n), (48Ca, 5n), E=209 MeV; measured Eγ, Iγ, γγ-coin. 171,172Hf; deduced levels, J, π, configurations, superdeformed bands. 163Lu, 170,173,174,175Hf; systematics.
doi: 10.1103/PhysRevC.76.064321
2006BA09 Phys.Rev. C 73, 024308 (2006) J.E.Bastin, R.-D.Herzberg, P.A.Butler, G.D.Jones, R.D.Page, D.G.Jenkins, N.Amzal, P.M.T.Brew, N.J.Hammond, R.D.Humphreys, P.J.C.Ikin, T.Page, P.T.Greenlees, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, P.Kuusiniemi, M.Leino, A.P.Leppanen, M.Muikku, P.Nieminen, P.Rahkila, C.Scholey, J.Uusitalo, E.Bouchez, A.Chatillon, A.Hurstel, W.Korten, Y.Le Coz, Ch.Theisen, D.Ackermann, J.Gerl, K.Helariutta, F.P.Hessberger, Ch.Schlegel, H.J.Wollersheim, M.Lach, A.Maj, W.Meczynski, J.Styczen, T.L.Khoo, C.J.Lister, A.V.Afanasjev, H.J.Maier, P.Reiter, P.Bednarczyk, K.Eskola, K.Hauschild In-beam gamma ray and conversion electron study of 250Fm NUCLEAR REACTIONS 204Hg(48Ca, 2n), E ≈ 205-216 MeV; measured Eγ, Iγ; deduced excitation function. 204Hg(48Ca, 2n), E=210 MeV; measured Eγ, Iγ, E(ce), I(ce), (recoil)γ-, (recoil)(ce)-, γγ-, (ce)γ-coin. 250Fm deduced levels, J, π, ICC, deformation. Jurosphere IV array, recoil-decay tagging.. RADIOACTIVITY 250Fm(α) [from 204Hg(48Ca, 2n)]; measured T1/2.
doi: 10.1103/PhysRevC.73.024308
2006FI08 Phys.Rev. C 74, 054304 (2006) S.M.Fischer, C.J.Lister, N.J.Hammond, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, E.F.Moore, D.Seweryniak, S.Sinha, D.P.Balamuth, P.A.Hausladen, D.G.Sarantites, W.Reviol, P.Chowdhury, S.D.Paul, C.Baktash, C.-H.Yu T = 1 states in 74Rb and their 74Kr analogs NUCLEAR REACTIONS 40Ca(40Ca, npα), E=123, 160 MeV; 40Ca(36Ar, np), E=108 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 74Rb deduced high-spin levels, J, π, configurations, analog states features. Gammasphere, Microball arrays, mass separator.
doi: 10.1103/PhysRevC.74.054304
2006JE03 Phys.Rev. C 73, 065802 (2006) D.G.Jenkins, A.Meadowcroft, C.J.Lister, M.P.Carpenter, P.Chowdhury, N.J.Hammond, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Seweryniak, T.Davinson, P.J.Woods, A.Jokinen, H.Penttila, G.Martinez-Pinedo, J.Jose Reevaluation of the 30P(p, γ)31S astrophysical reaction rate from a study of the T = 1/2 mirror nuclei, 31S and 31P NUCLEAR REACTIONS 12C(20Ne, p), (20Ne, n), E=32 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 31S, 31P deduced high-spin levels, J, π. 31P(p, γ), E=low; deduced proton widths and resonance strengths, astrophysical reaction rates. Gammasphere array, fragment mass analyzer.
doi: 10.1103/PhysRevC.73.065802
2006JE06 Eur.Phys.J. A 27, Supplement 1, 117 (2006) D.G.Jenkins, C.J.Lister, R.V.F.Janssens, T.L.Khoo, E.F.Moore, K.E.Rehm, D.Seweryniak, A.H.Wuosmaa, T.Davinson, P.J.Woods, A.Jokinen, H.Penttila, G.Martinez-Pinedo, J.Jose Re-evaluating reaction rates relevant to nova nucleosynthesis from a nuclear structure perspective NUCLEAR REACTIONS 12C(12C, p), (12C, n), (12C, α), E=22 MeV; 12C(20Ne, n), (20Ne, p), E=32 MeV; measured Eγ, Iγ, γγ-coin. 23Mg levels deduced J, π. 31P, 31S deduced transitions. 22Na(p, γ), E=low; calculated astrophysical reaction rate, resonance contributions. Gammasphere array.
doi: 10.1140/epja/i2006-08-016-7
2006JO03 Eur.Phys.J. A 27, 157 (2006) E.K.Johansson, D.Rudolph, J.Ekman, C.Fahlander, C.Andreoiu, M.A.Bentley, M.P.Carpenter, R.J.Charity, R.M.Clark, P.Fallon, R.V.F.Janssens, F.G.Kondev, T.L.Khoo, T.Lauritsen, A.O.Macchiavelli, W.Reviol, D.G.Sarantites, D.Seweryniak, C.E.Svensson, S.J.Williams Gamma-ray spectroscopy of the doubly magic nucleus 56Ni NUCLEAR REACTIONS 40Ca(28Si, 3α), E=122 MeV; 28Si(32S, 2n2p), E=130 MeV; measured Eγ, Iγ, (charged particle)γ-, (neutron)γ-, γγ-coin. 56Ni deduced levels, J, π, configurations. Shell model calculations, Gammasphere and Microball arrays.
doi: 10.1140/epja/i2005-10259-y
2006LE29 Eur.Phys.J. A 28, 301 (2006) A.-P.Leppanen, J.Uusitalo, P.T.Greenlees, R.-D.Herzberg, N.Amzal, F.Becker, P.A.Butler, A.J.C.Chewter, J.F.C.Cocks, O.Dorvaux, S.Eeckhaudt, K.Eskola, J.Gerl, T.Grahn, N.J.Hammond, K.Hauschild, K.Helariutta, F.P.Hessberger, M.Houry, G.D.Jones, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.Le Coz, M.Leino, C.J.Lister, R.Lucas, M.Muikku, P.Nieminen, M.Nyman, R.D.Page, J.Pakarinen, P.Rahkila, P.Reiter, J.Saren, Ch.Schlegel, C.Scholey, O.Stezowski, Ch.Theisen, W.H.Trzaska, H.J.Wollersheim Recoil-fission tagging of the transfermium nucleus 252No NUCLEAR REACTIONS 206Pb(48Ca, 2n), E=216 MeV; measured Eγ, Iγ, (recoil)γ-coin, (fission)γ-coin, Eα, Iα, (recoil)α-coin. 252No deduced fission and α branching ratios.Jurosphere II array, recoil-decay and recoil-fission tagging. RADIOACTIVITY 252No(α), (SF) [from 206Pb(48Ca, 2n)]; measured T1/2.
doi: 10.1140/epja/i2006-10056-2
2006PE17 Phys.Rev. C 74, 014316 (2006) D.Peterson, B.B.Back, R.V.F.Janssens, T.L.Khoo, C.J.Lister, D.Seweryniak, I.Ahmad, M.P.Carpenter, C.N.Davids, A.A.Hecht, C.L.Jiang, T.Lauritsen, X.Wang, S.Zhu, F.G.Kondev, A.Heinz, J.Qian, R.Winkler, P.Chowdhury, S.K.Tandel, U.S.Tandel Decay modes of 250No RADIOACTIVITY 250No(SF) [from 204Pb(48Ca, 2n)]; measured T1/2 for ground and isomeric state decay; deduced upper limit for α-decay branching ratio. 219,220Th(α) [from 176Yb(48Ca, xn)]; measured T1/2.
doi: 10.1103/PhysRevC.74.014316
2006RE15 Phys.Rev. C 74, 044305 (2006) W.Reviol, C.J.Chiara, M.Montero, D.G.Sarantites, O.L.Pechenaya, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu, S.G.Frauendorf Multiple octupole-type band structures in 220Th: Reflection-asymmetric tidal waves? NUCLEAR REACTIONS 198Pt(26Mg, 4n), E=128 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 220Th deduced high-spin levels, J, π, B(E1)/B(E2). Gammasphere array.
doi: 10.1103/PhysRevC.74.044305
2006RI13 Phys.Scr. T125, 123 (2006) M.A.Riley, M.K.Djongolov, A.O.Evans, D.J.Hartley, R.V.F.Janssens, E.S.Paul, A.Pipidis, J.Simpson, A.A.Aguilar, D.E.Appelbe, C.R.Bingham, D.B.Campbell, M.P.Carpenter, P.Chowdhury, P.T.W.Choy, R.M.Clark, M.Cromaz, D.M.Cullen, M.Danchev, G.D.Dracoulis, P.Fallon, A.Gorgen, G.B.Hagemann, D.T.Joss, J.Goon, R.A.Kaye, T.L.Khoo, F.G.Kondev, R.W.Laird, K.Lagergren, T.Lauritsen, A.O.Macchiavelli, B.McClain, E.F.Moore, G.Mukherjee, E.Ngijoi-Yogo, P.J.Nolan, H.I.Park, L.L.Riedinger, G.Sletten, S.K.Tandel, P.M.Walker, D.Ward, I.Ragnarsson, F.Saric, J.Zhang Observation of states beyond band termination in 156, 157, 158Er and strongly deformed structures in 173, 174, 175Hf NUCLEAR REACTIONS 114Cd(48Ca, 4n), (48Ca, 5n), (48Ca, 6n), E=215 MeV; measured Eγ, Iγ, γγ-coin. 156,157,158Er deduced high-spin levels, states above band termination. Gammasphere array. NUCLEAR STRUCTURE 173,174,175Hf; analyzed data; deduced superdeformed bands features.
doi: 10.1088/0031-8949/2006/T125/028
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
2006TA13 Phys.Rev. C 73, 044306 (2006) S.K.Tandel, P.Chowdhury, E.H.Seabury, I.Ahmad, M.P.Carpenter, S.M.Fischer, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, Y.R.Shimizu High-K isomers and rotational structures in 174W NUCLEAR REACTIONS 128Te(50Ti, 4n), E=215, 225 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 174W deduced high-spin levels, J, π, configurations, high-K isomeric states T1/2. Gammasphere array, comparison with cranked mean-field model predictions.
doi: 10.1103/PhysRevC.73.044306
2006TA19 Phys.Rev.Lett. 97, 082502 (2006) S.K.Tandel, T.L.Khoo, D.Seweryniak, G.Mukherjee, I.Ahmad, B.Back, R.Blinstrup, M.P.Carpenter, J.Chapman, P.Chowdhury, C.N.Davids, A.A.Hecht, A.Heinz, P.Ikin, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, C.J.Lister, E.F.Moore, D.Peterson, P.Reiter, U.S.Tandel, X.Wang, S.Zhu K Isomers in 254No: Probing Single-Particle Energies and Pairing Strengths in the Heaviest Nuclei NUCLEAR REACTIONS 208Pb(48Ca, 2n), E=217 MeV; measured delayed Eγ, Iγ, E(ce), I(ce), (ce)γ-coin, X-ray spectra. 254No deduced levels, J, π, isomeric states T1/2, configurations, deformation. Mass separator, recoil-decay tagging.
doi: 10.1103/PhysRevLett.97.082502
2005BA51 Phys.Rev. C 71, 054302 (2005) A.M.Baxter, A.P.Byrne, G.D.Dracoulis, P.M.Davidson, T.Kibedi, R.V.F.Janssens, M.P.Carpenter, C.N.Davids, T.L.Khoo, T.Lauritsen Spherical and deformed structures in 189Pb NUCLEAR REACTIONS 158Gd(36Ar, 5n), E=178 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 164Er(29Si, 4n), E=140 MeV; measured delayed Eγ, Iγ, γγ-coin. 189Pb deduced levels, J, π, configurations, deformation, isomer T1/2. Level systematics in neighboring isotopes discussed. Recoil mass spectrometer, pulsed beams.
doi: 10.1103/PhysRevC.71.054302
2005EE01 Eur.Phys.J. A 25, Supplement 1, 605 (2005) S.Eeckhaudt, N.Amzal, J.E.Bastin, E.Bouchez, P.A.Butler, A.Chatillon, K.Eskola, J.Gerl, T.Grahn, A.Gorgen, P.T.Greenlees, R.-D.Herzberg, F.P.Hessberger, A.Hurstel, P.J.C.Ikin, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kettunen, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.Le Coz, M.Leino, A.-P.Leppanen, P.Nieminen, J.Pakarinen, J.Perkowski, A.Pritchard, P.Reiter, P.Rahkila, C.Scholey, Ch.Theisen, J.Uusitalo, K.Van de Vel, J.Wilson, H.J.Wollersheim In-beam gamma-ray spectroscopy of 254No NUCLEAR REACTIONS 208Pb(48Ca, 2n), E not given; measured Eγ, Iγ, (recoil)γ-coin. 254No deduced rotational band levels, J, π. Jurogam array, recoil-decay tagging.
doi: 10.1140/epjad/i2005-06-015-3
2005EE02 Eur.Phys.J. A 26, 227 (2005) S.Eeckhaudt, P.T.Greenlees, N.Amzal, J.E.Bastin, E.Bouchez, P.A.Butler, A.Chatillon, K.Eskola, J.Gerl, T.Grahn, A.Gorgen, R.-D.Herzberg, F.P.Hessberger, A.Hurstel, P.J.C.Ikin, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kettunen, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.Le Coz, M.Leino, A.-P.Leppanen, P.Nieminen, J.Pakarinen, J.Perkowski, A.Pritchard, P.Reiter, P.Rahkila, C.Scholey, Ch.Theisen, J.Uusitalo, K.Van de Vel, J.Wilson Evidence for non-yrast states in 254No NUCLEAR REACTIONS 208Pb(48Ca, 2n), E=219, 221 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 254No deduced levels, J, π, rotational band, non-yrast state. Jurogam array, recoil-decay tagging.
doi: 10.1140/epja/i2005-10163-6
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
2005GR36 Eur.Phys.J. A 25, Supplement 1, 599 (2005) P.T.Greenlees, N.Amzal, J.E.Bastin, E.Bouchez, P.A.Butler, A.Chatillon, O.Dorvaux, S.Eeckhaudt, K.Eskola, B.Gall, J.Gerl, T.Grahn, A.Gorgen, N.J.Hammond, K.Hauschild, R.-D.Herzberg, F.-P.Hessberger, R.D.Humphreys, A.Hurstel, D.G.Jenkins, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, F.Khalfallah, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.Le Coz, M.Leino, A.-P.Leppanen, M.Muikku, P.Nieminen, J.Pakarinen, P.Rahkila, P.Reiter, M.Rousseau, C.Scholey, Ch.Theisen, J.Uusitalo, J.Wilson, H.-J.Wollersheim In-beam and decay spectroscopy of transfermium elements RADIOACTIVITY 255Lr, 251Md(α) [from 209Bi(48Ca, 2n) and subsequent decay]; measured Eα, αα-coin; deduced excited state decay. NUCLEAR REACTIONS 205Tl(48Ca, 2n), E=218 MeV; measured Eγ, Iγ, (recoil)γ-coin. Jurogam array. NUCLEAR STRUCTURE 248,250Fm, 251Md, 252,254No; analyzed rotational bands moments of inertia.
doi: 10.1140/epjad/i2005-06-026-0
2005GU28 J.Phys.(London) G31, S1873 (2005) G.Gurdal, H.Amro, C.W.Beausang, D.S.Brenner, M.P.Carpenter, R.F.Casten, C.Engelhardt, G.B.Hagemann, C.R.Hansen, D.J.Hartley, B.Herskind, H.Hubel, T.L.Khoo, T.Lauritsen, W.C.Ma, D.A.Meyer, E.F.Moore, A.Neusser, P.Bringel, D.G.Roux, G.Sletten, R.B.Yadav, Y.Zhang Quadrupole moment measurements of TSD1 and TSD2 bands in 167Lu NUCLEAR REACTIONS 123Sb(48Ca, 4n), E=203 MeV; measured Eγ, Iγ, γγ-coin, DSA. 167Lu deduced triaxial superdeformed band transition quadrupole moment. Gammasphere array.
doi: 10.1088/0954-3899/31/10/091
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