NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = J.A.Cizewski Found 209 matches. Showing 1 to 100. [Next]2022BU13 Phys.Rev. C 105, 045805 (2022) S.Burcher, K.A.Chipps, R.O.Hughes, C.S.Reingold, A.Saastamoinen, J.T.Harke, N.Cooper, S.Ahn, J.M.Allmond, H.Clark, J.A.Cizewski, M.R.Hall, J.Hooker, H.Jayatissa, K.L.Jones, S.Ota, S.D.Pain, K.Schmidt, A.Simon, S.Upadhyayula Developing the32S(p, d)31S*(p)(γ) reaction to probe the 30P(p, γ)31S reaction rate in classical novae NUCLEAR REACTIONS 32S(p, d), E=33 MeV; measured reaction products, Ep, Ip, Eγ, Iγ, deuteron spectra, (deuteron)p-coin, (particle)γ-coin, angular distributions; deduced s(θ). 31S; deduced levels, J, π, proton decay width of excited states, proton decay branching ratios. DWBA analysis. Comparison to other experimental data. Discussed relevance to resonances investigations in astrophysically important 30P(p, γ) reaction. Hyperion setup consisting of 12 Compton-suppressed HPGe clover detectors, a silicon telescope downstream of the target, and a single silicon detector upstream of the target at K150 cyclotron (Texas A-M Cyclotron Institute).
doi: 10.1103/PhysRevC.105.045805
2022JO01 Phys.Rev. C 105, 024602 (2022) K.L.Jones, A.Bey, S.Burcher, J.M.Allmond, A.Galindo-Uribarri, D.C.Radford, S.Ahn, A.Ayres, D.W.Bardayan, J.A.Cizewski, R.F.Garcia Ruiz, M.E.Howard, R.L.Kozub, J.F.Liang, B.Manning, M.Matos, C.D.Nesaraja, P.D.O'Malley, E.Padilla-Rodal, S.D.Pain, S.T.Pittman, A.Ratkiewicz, K.T.Schmitt, M.S.Smith, D.W.Stracener, R.L.Varner Neutron transfer reactions on the ground state and isomeric state of a 130Sn beam NUCLEAR REACTIONS 9Be, 13C(130Sn, 131Sn), E=520 MeV [secondary 130Sn and 130mSn beams from U(p, F)]; measured reaction products, Eγ, Iγ, Eα, αα-coin, αγ-coin, ααγ-coin. 131Sn; deduced levels, J, π, improved energy values for 1p-2h states. Discussed the probability of one-neutron transfer from the 7- isomeric state in 130Sn. CLARION array of 11 Compton-suppressed HPGe clover detectors combined with BareBall CsI(Tl) array at HRIBF.
doi: 10.1103/PhysRevC.105.024602
2022KI05 Phys.Rev. C 105, 025801 (2022) C.H.Kim, K.Y.Chae, S.Ahn, D.W.Bardayan, K.A.Chipps, J.A.Cizewski, M.E.Howard, R.L.Kozub, M.S.Kwag, K.Kwak, B.Manning, M.Matos, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Ratkiewicz, M.S.Smith, S.Strauss Proton branching ratios of 23Mg levels NUCLEAR REACTIONS 24Mg(p, d), E=31 MeV; measured Ep, Ip, deuteron spectra, (deuteron)p-coin; deduced proton branchings from excited states in 23Mg to the levels of 22Na. Discussed the impact of measured proton branchings on the estimation of 22Na(p, γ) reaction rate. A large-area silicon detector array (SIDAR) at HRIBF.
doi: 10.1103/PhysRevC.105.025801
2022RE03 Phys.Rev. C 105, 034612 (2022) C.S.Reingold, A.Simon, R.O.Hughes, J.T.Harke, K.A.Chipps, S.Burcher, D.T.Blankstien, J.A.Cizewski, N.Cooper, M.Hall, S.Ota, B.Schroeder, S.Upadhyayula Spin inhibition in ψ-decay probabilities for states above Sn in Sm and Dy nuclei NUCLEAR REACTIONS 148Sm(p, d), 148Sm, 162Dy(p, t), E=29.55 MeV; measured charged particles, Eγ, Iγ, deuteron and triton spectra, (particle)γ-coin. 146,147Sm, 160Dy; deduced γ-decay probabilities. Investigated the eefect of spin-inhibition for high-spin states above neutron separation threshold. Hyperion setup comprised of Compton-suppressed clover detectors for γ-ray measurements and a ΔE-E telescope for particle energy measurements and identification. Beam from K150 cyclotron at Texas A
doi: 10.1103/PhysRevC.105.034612
2021KI05 Phys.Rev. C 104, 014323 (2021) M.J.Kim, K.Y.Chae, S.Ahn, D.W.Bardayan, S.M.Cha, K.A.Chipps, J.A.Cizewski, M.E.Howard, R.L.Kozub, K.Kwak, B.Manning, M.Matos, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Ratkiewicz, M.S.Smith, S.Strauss First measurement of proton decay from a transfer reaction to 21Na NUCLEAR REACTIONS 24Mg(p, α)21Na*, E=31 MeV; analyzed Eα, Iα, light charged particles, particle identification plot, α(protons from the decay of excited stated in 21Na)-coin, a follow-up analysis of previously reported experiment in 2017Ch34 using silicon detector array SIDAR at HRIBF-ORNL facility. 21Na; deduced levels, proton branching ratios from decay of levels in 21Na to the ground and first excited states of 20Ne assuming isotropic decays. 21Mg(β+), (β+p); compared previously known experimental delayed proton branches from levels in 21Na populated in β+ decay of 21Mg with those from the transfer reaction in the present analysis.
doi: 10.1103/PhysRevC.104.014323
2020HA03 Phys.Rev. C 101, 015804 (2020) M.R.Hall, D.W.Bardayan, T.Baugher, A.Lepailleur, S.D.Pain, A.Ratkiewicz, S.Ahn, J.M.Allen, J.T.Anderson, A.D.Ayangeakaa, J.C.Blackmon, S.Burcher, M.P.Carpenter, S.M.Cha, K.Y.Chae, K.A.Chipps, J.A.Cizewski, M.Febbraro, O.Hall, J.Hu, C.L.Jiang, K.L.Jones, E.J.Lee, P.D.O'Malley, S.Ota, B.C.Rasco, D.Santiago-Gonzalez, D.Seweryniak, H.Sims, K.Smith, W.P.Tan, P.Thompson, C.Thornsberry, R.L.Varner, D.Walter, G.L.Wilson, S.Zhu γ-ray spectroscopy of astrophysically important states in 39Ca NUCLEAR REACTIONS 40Ca(3He, αγ)39Ca, E=30 MeV; Measured Eγ, Iγ, Eα, Iα, αγ-coin, reaction products using the GODDESS array (Gammasphere for γ detection and ORRUBA for particle detection) at the ATLAS-ANL facility. 39Ca; deduced levels, J, π, γ-branching ratios. 38K(p, γ)39Ca, T=0.1-0.4 GK; deduced resonance parameters, astrophysical reaction rates. Discussed impact on abundances of isotopes created at the endpoint of nova nucleosynthesis.
doi: 10.1103/PhysRevC.101.015804
2020HA31 Phys.Rev. C 102, 045802 (2020) M.R.Hall, D.W.Bardayan, T.Baugher, A.Lepailleur, S.D.Pain, A.Ratkiewicz, S.Ahn, J.M.Allen, J.T.Anderson, A.D.Ayangeakaa, J.C.Blackmon, S.Burcher, M.P.Carpenter, S.M.Cha, K.Y.Chae, K.A.Chipps, J.A.Cizewski, M.Febbraro, O.Hall, J.Hu, C.L.Jiang, K.L.Jones, E.J.Lee, P.D.O'Malley, S.Ota, B.C.Rasco, D.Santiago-Gonzalez, D.Seweryniak, H.Sims, K.Smith, W.P.Tan, P.Thompson, C.Thornsberry, R.L.Varner, D.Walter, G.L.Wilson, S.Zhu 19Ne level structure for explosive nucleosynthesis NUCLEAR REACTIONS 19F(3He, t)19Ne, E=30 MeV; measured reaction products, E(t), I(t), Eγ, Iγ, (triton)γ-, and (triton)γγ-coin using ORRUBA array with Micron QQQ5 telescopes for tritons and Gammasphere array for γ rays at ATLAS-ANL facility. 19Ne; deduced levels, J, π, γ-branching ratios. Comparison with earlier experimental results and with evaluated data. 18F(p, α)15O, E(cm)<0.9 MeV; calculated astrophysical S factors, and reaction rates at temperature of 0.06 to 0.4 GK.
doi: 10.1103/PhysRevC.102.045802
2020KW01 Eur.Phys.J. A 56, 108 (2020) M.S.Kwag, K.Y.Chae, S.Ahn, D.W.Bardayan, K.A.Chipps, J.A.Cizewski, M.E.Howard, R.L.Kozub, K.Kwak, B.Manning, M.Matos, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Ratkiewicz, M.S.Smith, S.Strauss Spin assignments for 23Mg levels and the astrophysical 22Na(p, γ)23Mg reaction NUCLEAR REACTIONS 24Mg(p, d), E=31 MeV; measured reaction products. 23Mg, 22Na; deduced σ(θ), excitation energies and J, π for levels, resonance parameters and astrophysical reaction rates for 22Na+p. Comparison with available data, DWBA calculations. Large-area SIlicon Detector ARray (SIDAR). The Holifield Radioactive Ion Beam Facility (HRIBF) at Oak Ridge National Laboratory (ORNL).
doi: 10.1140/epja/s10050-020-00106-y
2019AH05 Phys.Rev. C 100, 044613 (2019) S.Ahn, D.W.Bardayan, K.L.Jones, A.S.Adekola, G.Arbanas, J.C.Blackmon, K.Y.Chae, K.A.Chipps, J.A.Cizewski, S.Hardy, M.E.Howard, R.L.Kozub, B.Manning, M.Matos, C.D.Nesaraja, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, B.C.Rasco, M.S.Smith, I.Spassova Direct neutron capture cross section on 80Ge and probing shape coexistence in neutron-rich nuclei NUCLEAR REACTIONS 2H(80Ge, p), (80Ge, d), E=310 MeV; measured energies and angles of light-ion ejectiles, Ep, Ip, E(d), I(d), (80Ge)p- and (80Ge)d-coin, angular distributions of ejected proton using various silicon detectors at the Holifield Radioactive Ion Beam Facility at ORNL. Proton angular distributions analyzed using adiabatic wave approximation including finite range effects (ADWAFR) using FRESCO code, and by DWBA. 81Ge; deduced levels, J, π, spectroscopic factors, configurations, region of shape coexistence around N≈50. Systematics of low-lying levels in N=49 isotones 81Ge, 83Se, 85Kr and 87Sr. Discussed implications for the magic nature of 78Ni. 80Ge(n, γ), E=0.01-3 MeV; calculated σ(E) for r-process simulations using direct-semidirect (DSD) model and the CUPIDO code.
doi: 10.1103/PhysRevC.100.044613
2019HA08 Phys.Rev.Lett. 122, 052701 (2019) M.R.Hall, D.W.Bardayan, T.Baugher, A.Lepailleur, S.D.Pain, A.Ratkiewicz, S.Ahn, J.M.Allen, J.T.Anderson, A.D.Ayangeakaa, J.C.Blackmon, S.Burcher, M.P.Carpenter, S.M.Cha, K.Y.Chae, K.A.Chipps, J.A.Cizewski, M.Febbraro, O.Hall, J.Hu, C.L.Jiang, K.L.Jones, E.J.Lee, P.D.O'Malley, S.Ota, B.C.Rasco, D.Santiago-Gonzalez, D.Seweryniak, H.Sims, K.Smith, W.P.Tan, P.Thompson, C.Thornsberry, R.L.Varner, D.Walter, G.L.Wilson, S.Zhu Key 19Ne States Identified Affecting γ-Ray Emission from 18F in Novae NUCLEAR REACTIONS 19F(3He, t)19Ne, E=30 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, S-factor, reaction rates, resonance energies. Comparison with available data.
doi: 10.1103/PhysRevLett.122.052701
2019HA14 Phys.Rev. C 99, 035805 (2019) M.R.Hall, D.W.Bardayan, T.Baugher, A.Lepailleur, S.D.Pain, A.Ratkiewicz, S.Ahn, J.M.Allen, J.T.Anderson, A.D.Ayangeakaa, J.C.Blackmon, S.Burcher, M.P.Carpenter, S.M.Cha, K.Y.Chae, K.A.Chipps, J.A.Cizewski, M.Febbraro, O.Hall, J.Hu, C.L.Jiang, K.L.Jones, E.J.Lee, P.D.O'Malley, S.Ota, B.C.Rasco, D.Santiago-Gonzalez, D.Seweryniak, H.Sims, K.Smith, W.P.Tan, P.Thompson, C.Thornsberry, R.L.Varner, D.Walter, G.L.Wilson, S.Zhu New γ-ray transitions observed in 19Ne with implications for the 15O(α, γ)19Ne reaction rate NUCLEAR REACTIONS 19F(3He, t), E=30 MeV; measured triton spectra, Eγ, Iγ, tγ- and γγ-coin using Gammasphere array for γ detection with the silicon detector array ORRUBA Dual Detectors for Experimental Structure Studies (GODDESS) at ATLAS-ANL facility. 19Ne; deduced levels, J, π, and γ-branching ratios for the decay of 4.14- and 4.20-MeV states. 15O(α, γ)19Ne, E≈18-180 keV; calculated fractional contribution of the corrected branching ratios for the 4.14 MeV, 7/2- and 4.20 MeV, 9/2- states in 19Ne to astrophysical reaction rate, which is of significance in breakout from the hot CNO cycle in type I x-ray bursts. Comparison with previous experimental values.
doi: 10.1103/PhysRevC.99.035805
2019MA26 Phys.Rev. C 99, 041302 (2019); Erratum Phys.Rev. C 99, 069901 (2019) B.Manning, G.Arbanas, J.A.Cizewski, R.L.Kozub, S.Ahn, J.M.Allmond, D.W.Bardayan, K.Y.Chae, K.A.Chipps, M.E.Howard, K.L.Jones, J.F.Liang, M.Matos, C.D.Nesaraja, F.M.Nunes, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Ratkiewicz, K.T.Schmitt, D.Shapira, M.S.Smith, L.Titus Informing direct neutron capture on tin isotopes near the N=82 shell closure NUCLEAR REACTIONS 2H(124Sn, p), (126Sn, p), (128Sn, p), E=630 MeV; measured Ep, Ip, (recoils)p-coin, Q-value spectra, differential σ(θ) using Super Oak Ridge Rutgers University Barrel Array (SuperORRUBA) for light charged particle detection and ionization chamber for detection of beam intensity and recoils at Oak Ridge National Laboratory. 125,127,129Sn; deduced levels, Jπ, L-transfers, spectroscopic factors. 2H(130Sn, p), (132Sn, p); reanalyzed previous experimental data. Angular distribution data compared with Finite Range Adiabatic Wave Approximation. 124,126,128,130,132Sn(n, γ), E=30 keV; calculated direct-semidirect σ(n, γ) from spectroscopic information, and compared with various theoretical predictions. Relevance to r-process abundance calculations.
doi: 10.1103/PhysRevC.99.041302
2019RA04 Phys.Rev.Lett. 122, 052502 (2019) A.Ratkiewicz, J.A.Cizewski, J.E.Escher, G.Potel, J.T.Burke, R.J.Casperson, M.McCleskey, R.A.E.Austin, S.Burcher, R.O.Hughes, B.Manning, S.D.Pain, W.A.Peters, S.Rice, T.J.Ross, N.D.Scielzo, C.Shand, K.Smith Towards Neutron Capture on Exotic Nuclei: Demonstrating (d, pγ) as a Surrogate Reaction for (n, γ) NUCLEAR REACTIONS 95Mo(d, p), E=12.4 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.122.052502
2019WA18 Phys.Rev. C 99, 054625 (2019) D.Walter, S.D.Pain, J.A.Cizewski, F.M.Nunes, S.Ahn, T.Baugher, D.W.Bardayan, T.Baumann, D.Bazin, S.Burcher, K.A.Chipps, G.Cerizza, K.L.Jones, R.L.Kozub, S.J.Lonsdale, B.Manning, F.Montes, P.D.O'Malley, S.Ota, J.Pereira, A.Ratkiewicz, P.Thompson, C.Thornsberry, S.Williams Constraining spectroscopic factors near the r-process path using combined measurements: 86Kr (d, p) 87Kr NUCLEAR REACTIONS 2H(86Kr, p), E=33 MeV/nucleon; measured Ep, Ip, recoils, (recoils)p-coin, differential σ(θ) using the Oak Ridge Rutgers University Barrel Array (ORRUBA) coupled to the S800 magnetic spectrograph at the NSCL-MSU facility. 87Kr; deduced levels, J, π, L-transfer, single-particle asymptotic normalization coefficients (ANCs) and spectroscopic factors for the ground, first 1/2+, and 7/2+ states. Comparison with FR-ADWA analysis with KD optical model parameters, and with previous experimental results at E=5.5 MeV/nucleon.
doi: 10.1103/PhysRevC.99.054625
2018JO04 Acta Phys.Pol. B49, 365 (2018) K.L.Jones, C.Thornsberry, J.Allen, A.Atencio, D.W.Bardayan, D.Blankstein, S.Burcher, A.B.Carter, K.A.Chipps, J.A.Cizewski, I.Cox, Z.Elledge, M.Febbraro, A.Fijalkowska, R.Grzywacz, M.R.Hall, T.T.King, A.Lepailleur, M.Madurga, S.T.Marley, P.D.O'Malley, S.V.Paulauskas, S.D.Pain, W.A.Peters, C.Reingold, K.Smith, S.Taylor, W.Tan, M.Vostinar, D.Walter Development of the (d, n) Proton-transfer Reaction in Inverse Kinematics for Structure Studies
doi: 10.5506/aphyspolb.49.365
2018OR03 Phys.Lett. B 785, 615 (2018) R.Orlandi, S.D.Pain, S.Ahn, A.Jungclaus, K.T.Schmitt, D.W.Bardayan, W.N.Catford, R.Chapman, K.A.Chipps, J.A.Cizewski, C.G.Gross, M.E.Howard, K.L.Jones, R.L.Kozub, B.Manning, M.Matos, K.Nishio, P.D.O'Malley, W.A.Peters, S.T.Pittman, A.Ratkiewicz, C.Shand, J.F.Smith, M.S.Smith, T.Fukui, J.A.Tostevin, Y.Utsuno Neutron-hole states in 131Sn and spin-orbit splitting in neutron-rich nuclei NUCLEAR STRUCTURE 131,132,133Sn; analyzed available data; deduced spectroscopic factors, a significant reduction of the energy splitting of the weakly bound 3p orbits compared to the well-bound 2d orbits; calculated energy splitting using a one-body spin-orbit interaction and a Woods–Saxon potential of standard radius and diffuseness. NUCLEAR REACTIONS 2H(132Sn, t)131Sn, E ∼ 4.4 MeV/nucleon; measured reaction products; deduced σ(θ), orbital angular momentum, energy levels, J, π.
doi: 10.1016/j.physletb.2018.08.005
2018SM01 Nucl.Instrum.Methods Phys.Res. B414, 190 (2018) K.Smith, T.Baugher, S.Burcher, A.B.Carter, J.A.Cizewski, K.A.Chipps, M.Febbraro, R.Grzywacz, K.L.Jones, S.Munoz, S.D.Pain, S.V.Paulauskas, A.Ratkiewicz, K.T.Schmitt, C.Thornsberry, R.Toomey, D.Walter, H.Willoughby First data with the Hybrid Array of Gamma Ray Detector (HAGRiD) NUCLEAR REACTIONS 14N(α, p), 13C(α, n), E not given; measured reaction products, Eγ, Iγ, En, In; deduced yields.
doi: 10.1016/j.nimb.2017.06.028
2017CH22 Phys.Rev. C 95, 045808 (2017) K.A.Chipps, S.D.Pain, R.L.Kozub, D.W.Bardayan, J.A.Cizewski, K.Y.Chae, J.F.Liang, C.Matei, B.H.Moazen, C.D.Nesaraja, P.D.O'Malley, W.A.Peters, S.T.Pittman, K.T.Schmitt, M.S.Smith First spin-parity constraint of the 306 keV resonance in 35Cl for nova nucleosynthesis NUCLEAR REACTIONS 37Cl(p, t), E=30 MeV; measured E(t), I(t), σ(θ) using silicon detector array SIDAR, natural Cl and enriched 37Cl targets HRIBF-ORNL. DWBA analysis of σ(θ) data. 35Cl; deduced level, resonance within the Gamow window, l-transfer and Jπ for 6677-keV level (306-keV proton resonance). Relevance to reaction rate for 34S(p, γ)35Cl in astrophysical applications.
doi: 10.1103/PhysRevC.95.045808
2017CH34 Phys.Rev. C 96, 025810 (2017) S.M.Cha, K.Y.Chae, S.Ahn, D.W.Bardayan, K.A.Chipps, J.A.Cizewski, M.E.Howard, R.L.Kozub, K.Kwak, B.Manning, M.Matos, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Ratkiewicz, M.S.Smith, S.Strauss Spectroscopic study of the radionuclide 21Na for the astrophysical 17F (α, p) 20Ne reaction rate NUCLEAR REACTIONS 24Mg(p, α)21Na, E=31 MeV; measured particle spectra, Eα, Iα, σ(θ) using annular silicon strip detector array at the ORNL Holifield Radioactive Ion Beam Facility. 21Na; deduced levels, proton resonances, J, π, L-transfers by DWBA analysis, Γα and resonance strengths of proton resonances. Comparison with previous experimental data as in the Nuclear Data Sheets. 17F(α, p)20Ne, T=0.1-1.1 GK; deduced astrophysical reaction rates, and compared with previous values, and with REACLIB compilation.
doi: 10.1103/PhysRevC.96.025810
2016CE01 Phys.Rev. C 93, 021601 (2016) G.Cerizza, A.Ayres, K.L.Jones, R.Grzywacz, A.Bey, C.Bingham, L.Cartegni, D.Miller, S.Padgett, T.Baugher, D.Bazin, J.S.Berryman, A.Gade, S.McDaniel, A.Ratkiewicz, A.Shore, S.R.Stroberg, D.Weisshaar, K.Wimmer, R.Winkler, S.D.Pain, K.Y.Chae, J.A.Cizewski, M.E.Howard, J.A.Tostevin Structure of 107Sn studied through single-neutron knockout reactions NUCLEAR REACTIONS 9Be(108Sn, 107Sn), (106Sn, 105Sn), E=80 MeV/nucleon, [secondary 106,108Sn beams from 9Be(124Xe, X), E=140 MeV/nucleon primary reaction using A1900 separator at NSCL-MSU]; measured yields of reaction products, Eγ, Iγ, (107Sn)γ-coin, momentum distributions, cross sections using CAESAR array of 192 CsI(Na) crystals for γ rays and particle identification by TOF, ΔE-E measured in the S800 focal-plane ion chamber. 107Sn; deduced levels, J, π. Comparison of experimental momentum distribution with eikonal model reaction calculations for neutron removal. Shell-model calculations of cross sections and spectroscopic factors. 105Sn; see 2015Jo03 (reference 20 in present paper) for experimental results.
doi: 10.1103/PhysRevC.93.021601
2016MA50 Phys.Rev.Lett. 117, 092502 (2016) M.Madurga, S.V.Paulauskas, R.Grzywacz, D.Miller, D.W.Bardayan, J.C.Batchelder, N.T.Brewer, J.A.Cizewski, A.Fijalkowska, C.J.Gross, M.E.Howard, S.V.Ilyushkin, B.Manning, M.Matos, A.J.Mendez, II, K.Miernik, S.W.Padgett, W.A.Peters, B.C.Rasco, A.Ratkiewicz, K.P.Rykaczewski, D.W.Stracener, E.H.Wang, M.Wolinska-Cichocka, E.F.Zganjar Evidence for Gamow-Teller Decay of 78Ni Core from Beta-Delayed Neutron Emission Studies RADIOACTIVITY 83,84Ga(β-), (β-n) [from 238U(p, X), E not given]; measured decay products, En, In, Eγ, Iγ. 78Ni; deduced β-decay strength, strong multineutron emission probabilities, β-decay lifetimes. Shell model calculations, neutron time-of-flight technique.
doi: 10.1103/PhysRevLett.117.092502
2015CH66 J.Korean Phys.Soc. 67, 1435 (2015) S.M.Cha, K.Y.Chae, A.Kim, E.J.Lee, S.Ahn, D.W.Bardayan, K.A.Chipps, J.A.Cizewski, M.E.Howard, B.Manning, P.D.O'Malley, A.Ratkiewicz, S.Strauss, R.L.Kozub, M.Matos, S.D.Pain, S.T.Pittman, M.S.Smith, W.A.Peters 24Mg(p, α)21Na reaction study for spectroscopy of 21Na NUCLEAR REACTIONS 24Mg(p, α), E=31 MeV; measured reaction products, Eα, Iα; deduced α-particles yields, σ(θ), new energy level in 21Na. Comparison with theoretical calculations.
doi: 10.3938/jkps.67.1435
2015CI02 Acta Phys.Pol. B46, 521 (2015) Theoretical and Experimental Perspectives of Nuclear Reaction Studies with Radioactive Ion Beams NUCLEAR REACTIONS 86Kr(d, p), E=40 MeV/nucleon; analyzed available data; deduced a combined method to control the uncertainties introduced by the overlap function.
doi: 10.5506/APhysPolB.46.521
2015JO03 Acta Phys.Pol. B46, 537 (2015) K.L.Jones, S.Ahn, J.M.Allmond, A.Ayres, D.W.Bardayan, T.Baugher, D.Bazin, J.S.Berryman, A.Bey, C.Bingham, L.Cartegni, G.Cerizza, K.Y.Chae, J.A.Cizewski, A.Gade, A.Galindo-Uribarri, R.F.Garcia Ruiz, R.Grzywacz, M.E.Howard, R.L.Kozub, J.F.Liang, B.Manning, M.MatoS, S.McDaniel, D.Miller, C.D.Nesaraja, P.D.O'Malley, S.Padgett, E.Padilla-Rodal, S.D.Pain, S.T.Pittman, D.C.Radford, A.Ratkiewicz, K.T.Schmitt, A.Shore, M.S.Smith, D.W.Stracener, S.R.Stroberg, J.Tostevin, R.L.Varner, D.Weisshaar, K.Wimmer, R.Winkler Recent Direct Reaction Experimental Studies with Radioactive Tin Beams
doi: 10.5506/APhysPolB.46.537
2015PA23 Phys.Rev.Lett. 114, 212501 (2015) S.D.Pain, D.W.Bardayan, J.C.Blackmon, S.M.Brown, K.Y.Chae, K.A.Chipps, J.A.Cizewski, K.L.Jones, R.L.Kozub, J.F.Liang, C.Matei, M.Matos, B.H.Moazen, C.D.Nesaraja, J.Okolowicz, P.D.O'Malley, W.A.Peters, S.T.Pittman, M.Ploszajczak, K.T.Schmitt, J.F.Shriner, Jr., D.Shapira, M.S.Smith, D.W.Stracener, G.L.Wilson Constraint of the Astrophysical 26gAl(p, γ)27Si Destruction Rate at Stellar Temperatures NUCLEAR REACTIONS 2H(26Al, p), E=117 MeV; measured reaction products, Ep, Ip; deduced σ(θ), spectroscopic factors, astrophysical reaction rates.
doi: 10.1103/PhysRevLett.114.212501
2014CI04 Nucl.Data Sheets 120, 161 (2014) The Stewardship Science Academic Alliance: A Model of Education for Fundamental and Applied Low-energy Nuclear Science
doi: 10.1016/j.nds.2014.07.034
2014FO05 Phys.Rev. C 89, 017303 (2014) N.Fotiades, J.A.Cizewski, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, W.Younes High-spin states in 124Te NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV; 176Yb(23Na, X), E=129 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission using Gammasphere array at LBNL cyclotron facility. 124Te; deduced high-spin levels, J, π, yrast structure, configurations. Systematics of yrast positive-parity structures in 116,118,120,122,124,126,128Sn and 118,120,122,124,126,128,130Te.
doi: 10.1103/PhysRevC.89.017303
2013FO31 Phys.Rev. C 88, 064315 (2013) N.Fotiades, J.A.Cizewski, K.Higashiyama, N.Yoshinaga, E.Teruya, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, W.Younes Medium-spin states in 135Cs NUCLEAR REACTIONS 208Pb(18O, X)135Cs, E=91 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array at LBNL cyclotron facility. 135Cs; deduced high-spin levels, J, π, B(E2), configuration. 85,86Br, 95Y; observed γ from complementary fission fragments. Systematics of level structures in 133I, 134Xe, 135Cs, 136Ba. Comparison with shell-model calculations. NUCLEAR STRUCTURE 135Cs; calculated levels, J, π, B(E2) using shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.88.064315
2013SC25 Phys.Rev. C 88, 064612 (2013) K.T.Schmitt, K.L.Jones, S.Ahn, D.W.Bardayan, A.Bey, J.C.Blackmon, S.M.Brown, K.Y.Chae, K.A.Chipps, J.A.Cizewski, K.I.Hahn, J.J.Kolata, R.L.Kozub, J.F.Liang, C.Matei, M.Matos, D.Matyas, B.Moazen, C.D.Nesaraja, F.M.Nunes, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Roberts, D.Shapira, J.F.Shriner, M.S.Smith, I.Spassova, D.W.Stracener, N.J.Upadhyay, A.N.Villano, G.L.Wilson Reactions of a 10Be beam on proton and deuteron targets NUCLEAR REACTIONS 2H(10Be, p), (10Be, d), 1H(10Be, p), E=60, 75, 90, 107 MeV; measured Ep, Ip, E(d), I(d), elastic and inelastic σ(θ, E) using SIDAR, ORRUBA, and SuperORRUBA arrays of particle detectors at HRIBF-ORNL facility. 11Be; deduced levels, and spectroscopic factors for halo nucleus. Finite-range adiabatic wave approximation (FR-ADWA) analysis.
doi: 10.1103/PhysRevC.88.064612
2012AD05 Phys.Rev. C 85, 037601 (2012) A.S.Adekola, C.R.Brune, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, J.A.Cizewski, K.L.Jones, R.L.Kozub, T.N.Massey, C.D.Nesaraja, S.D.Pain, J.F.Shriner, M.S.Smith, J.S.Thomas 19Ne levels studied with the 18F(d, n)19Ne*(18F+p) reaction NUCLEAR REACTIONS 2H(18F, n), E=150 MeV; measured α and proton spectra from 19Ne breakup, p(18F)-, α(15O)-coin, angular distributions. 19Ne; deduced resonances, levels, proton widths, α widths, spectroscopic factors, decay branching ratios. DWBA analysis. Comparison with earlier studies. Relevance to destruction of long-lived 18F in novae.
doi: 10.1103/PhysRevC.85.037601
2012CH31 Phys.Rev. C 86, 014329 (2012) K.A.Chipps, D.W.Bardayan, K.Y.Chae, J.A.Cizewski, R.L.Kozub, C.Matei, B.H.Moazen, C.D.Nesaraja, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, K.T.Schmitt, M.S.Smith 28Si(p, 3He) reaction for spectroscopy of 26Al NUCLEAR REACTIONS 28Si(p, 3He)26Al, E=25 MeV; measured 3He and proton spectra, p(3He)-coin, proton decay branching ratios, differential σ(θ) using SIDAR array at HRIBF facility. 26Al; deduced levels, L-transfers, proton branching ratios. DWBA analysis of σ(θ) data.
doi: 10.1103/PhysRevC.86.014329
2012FO25 Eur.Phys.J. A 48, 117 (2012) N.Fotiades, J.A.Cizewski, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, W.Younes States built on the 9/2+ isomers in 91, 93Y NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV;176Yb(23Na, X), E=129 MeV; measured Eγ, Iγ, γγ-coin. 91,93Y deduced transition scheme, levels, J, π, isomeric states excitation. Deduced nuclear levels systematics around Yb using present work and data.
doi: 10.1140/epja/i2012-12117-3
2012KO36 Phys.Rev.Lett. 109, 172501 (2012) R.L.Kozub, G.Arbanas, A.S.Adekola, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, K.A.Chipps, J.A.Cizewski, L.Erikson, R.Hatarik, W.R.Hix, K.L.Jones, W.Krolas, J.F.Liang, Z.Ma, C.Matei, B.H.Moazen, C.D.Nesaraja, S.D.Pain, D.Shapira, J.F.Shriner, Jr., M.S.Smith, T.P.Swan Neutron Single Particle Structure in 131Sn and Direct Neutron Capture Cross Sections NUCLEAR REACTIONS 2H(130Sn, p), E=630 MeV; 130Sn(n, γ), E<5 MeV;measured reaction products, Ep, Ip; deduced σ(θ), energy levels, J, π, properties of single-particle states, direct-semidirect σ. Comparison with available data.
doi: 10.1103/PhysRevLett.109.172501
2012SC08 Phys.Rev.Lett. 108, 192701 (2012) K.T.Schmitt, K.L.Jones, A.Bey, S.H.Ahn, D.W.Bardayan, J.C.Blackmon, S.M.Brown, K.Y.Chae, K.A.Chipps, J.A.Cizewski, K.I.Hahn, J.J.Kolata, R.L.Kozub, J.F.Liang, C.Matei, M.Matos, D.Matyas, B.Moazen, C.Nesaraja, F.M.Nunes, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, A.Roberts, D.Shapira, J.F.Shriner, Jr., M.S.Smith, I.Spassova, D.W.Stracener, A.N.Villano, G.L.Wilson Halo Nucleus 11Be: A Spectroscopic Study via Neutron Transfer NUCLEAR REACTIONS 2H(10Be, p)11Be, E=60, 75, 90, 107 MeV; measured reaction products, light ejectiles, Ep, Ip; deduced σ(θ), spectroscopic factors for the first excited and halo neutron states. Comparison with available data.
doi: 10.1103/PhysRevLett.108.192701
2011CH56 Phys.Rev. C 84, 059801 (2011) K.A.Chipps, D.W.Bardayan, K.Y.Chae, J.A.Cizewski, R.L.Kozub, J.F.Liang, C.Matei, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, M.S.Smith Comment on "Properties of 26Mg and 26Si in the sd shell model and the determination of the 25Al(p, γ)26Si reaction rate" NUCLEAR REACTIONS 25Al(p, γ)26Si; analyzed and discussed reaction rates for revised level and resonance energy.
doi: 10.1103/PhysRevC.84.059801
2011FO15 Phys.Rev. C 84, 054310 (2011) N.Fotiades, M.Devlin, R.O.Nelson, J.A.Cizewski, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, W.Younes States built on the 10+ isomers in 118, 120, 122, 124Sn NUCLEAR REACTIONS 124Sn(n, xn), E=800 MeV; 173Yb(24Mg, X), E=134.5 MeV; 176Yb(23Na, X), E=129 MeV; 208Pb(18O, X), E=91 MeV; measured Eγ, Iγ, γγ-coin, excitation functions for (n, xn) reaction. Gammasphere array for heavy-ion reactions, and GEANIE spectrometer for neutron-induced reactions. 118,120,122,124Sn; deduced levels, J, π above 10+ isomer in fusion-fission reactions, configurations. 95,96,97Nb, 95,96,97,98,99,100Zr, 116,117,119Sn; measured Eγ, γγ-coin for complementary isotopes in the fission process. Systematics of 10+ and 12+ states in A=116-130 even-mass Sn isotopes. Comparison with Shell model calculations.
doi: 10.1103/PhysRevC.84.054310
2011JO08 Phys.Rev. C 84, 034601 (2011) K.L.Jones, F.M.Nunes, A.S.Adekola, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, K.A.Chipps, J.A.Cizewski, L.Erikson, C.Harlin, R.Hatarik, R.Kapler, R.L.Kozub, J.F.Liang, R.Livesay, Z.Ma, B.Moazen, C.D.Nesaraja, S.D.Pain, N.P.Patterson, D.Shapira, J.F.Shriner Jr, M.S.Smith, T.P.Swan, J.S.Thomas Direct reaction measurements with a 132Sn radioactive ion beam NUCLEAR REACTIONS 2H(132Sn, p), (132Sn, d), E=630 MeV; measured Ep, Ip, Ed, Id, elastic σ, σ(θ), DWBA analysis. 133Sn; deduced levels, J, π, l values, spectroscopic factors, configurations, asymptotic normalization coefficients. 132Sn; deduced ground-state configuration and structure. Level systematics of N=83 nuclei 133Sn, 135Te, 137Xe, 139Ba, 141Ce, 143Nd and 145Sm.
doi: 10.1103/PhysRevC.84.034601
2011OM01 Phys.Rev. C 84, 042801 (2011) P.D.O'Malley, D.W.Bardayan, A.S.Adekola, S.Ahn, K.Y.Chae, J.A.Cizewski, S.Graves, M.E.Howard, K.L.Jones, R.L.Kozub, L.Lindhardt, M.Matos, B.M.Moazen, C.D.Nesaraja, S.D.Pain, W.A.Peters, S.T.Pittman, K.T.Schmitt, J.F.Shriner, Jr., M.S.Smith, I.Spassova, S.Y.Strauss, J.L.Wheeler Search for a resonant enhancement of the 7Be + d reaction and primordial 7Li abundances NUCLEAR REACTIONS 2H(7Be, d), E=10 MeV; measured E(d), I(d), energy loss, differential cross section; search for 5/2+ resonance in 7Be+d system proved negative, R-matrix analysis, deduced upper limit for resonance width. Relevance to cosmological 7Li abundance.
doi: 10.1103/PhysRevC.84.042801
2010CH44 Phys.Rev. C 82, 045803 (2010) K.A.Chipps, D.W.Bardayan, K.Y.Chae, J.A.Cizewski, R.L.Kozub, J.F.Liang, C.Matei, B.H.Moazen, C.D.Nesaraja, P.D.O'Malley, S.D.Pain, W.A.Peters, S.T.Pittman, K.T.Schmitt, M.S.Smith The 28Si(p, t)26Si*(p) reaction and implications for the astrophysical 25Al(p, γ)26Si reaction rate NUCLEAR REACTIONS 28Si(p, t), E=40 MeV; measured Et, It, Ep, Ip, tp-coin, σ(θ). 26Si; deduced levels, J, π, resonances, l-transfers, and proton decay branching ratios. DWBA analysis. Astrophysical relevance to the reaction rates for 25Al(p, γ).
doi: 10.1103/PhysRevC.82.045803
2010CI03 J.Phys.:Conf.Ser. 239, 012007 (2010) J.A.Cizewski, K.L.Jones, R.L.Kozub, S.D.Pain, for the ORRUBA/RIBENS Collaboration Single-particle structure of neutron-rich nuclei NUCLEAR REACTIONS 2H(130Sn, p), (132Sn, p), (134Te, p), E=630, 643 MeV; measured proton spectra, σ(θ) using ORRUBA array at HRIBF-ORNL facility. 131,133Sn, 135Te; deduced levels, J, π, l-transfer, spectroscopic factor, configuration. DWBA analysis. Preliminary results.
doi: 10.1088/1742-6596/239/1/012007
2010FO10 Phys.Rev. C 82, 044306 (2010) N.Fotiades, J.A.Cizewski, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, J.A.Becker, W.Younes High-spin states in 96, 97Nb NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV; 176Yb(23Na, X), E=129 MeV; measured Eγ, Iγ, γγ-coin following fission of compound nuclei using Gammasphere array. 96,97Nb; deduced levels, J, π, high-spin states. Comparison with level systematics of 95,96Zr. Systematics of first 2+ states in N=48-58, even-A Zr nuclei; first 13/2+ states in A=89-97 Nb nuclei, and low-spin states in 87Nb and 101Nb. 93,94,95Nb, 117,118,119Sn; measured Eγ, Iγ.
doi: 10.1103/PhysRevC.82.044306
2010HA03 Phys.Rev. C 81, 011602 (2010) R.Hatarik, L.A.Bernstein, J.A.Cizewski, D.L.Bleuel, J.T.Burke, J.E.Escher, J.Gibelin, B.L.Goldblum, A.M.Hatarik, S.R.Lesher, P.D.O'Malley, L.Phair, E.Rodriguez-Vieitez, T.Swan, M.Wiedeking Benchmarking a surrogate reaction for neutron capture NUCLEAR REACTIONS 171,173Yb(d, pγ), E=18.5 MeV; measured Eγ, Iγ, particle spectra, (particle)γ-coin using STARS array for particles and HPGe detectors for γ rays; deduced intensity ratios of γ rays in 172Yb and 174Yb, cross sections, and comparison with DICEBOX simulations. 171,173Yb(n, γ), E=5-260 keV; comparison of neutron capture cross sections with those from (d, pγ) reaction using external surrogate ratio method.
doi: 10.1103/PhysRevC.81.011602
2010JO03 Nature(London) 465, 454 (2010) K.L.Jones, A.S.Adekola, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, K.A.Chipps, J.A.Cizewski, L.Erikson, C.Harlin, R.Hatarik, R.Kapler, R.L.Kozub, J.F.Liang, R.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, F.M.Nunes, S.D.Pain, N.P.Patterson, D.Shapira, J.F.Shriner Jr, M.S.Smith, T.P.Swan, J.S.Thomas The magic nature of 132Sn explored through the single-particle states of 133Sn NUCLEAR REACTIONS 2H(132Sn, p)133Sn, E=630 MeV; measured Ep, Ip;132Sn; deduced proton σ(θ), Q-value spectrum, properties of single-particle states in 133Sn, magic nature of 132Sn, spectroscopic factors and configurations . DWBA and FRESCO calculations, U(p, F) fission secondary beams.
doi: 10.1038/nature09048
2008BA45 Phys.Rev. C 78, 052801 (2008) D.W.Bardayan, P.D.O'Malley, J.C.Blackmon, K.Y.Chae, K.A.Chipps, J.A.Cizewski, R.Hatarik, K.L.Jones, R.L.Kozub, C.Matei, B.H.Moazen, C.D.Nesaraja, S.D.Pain, S.Paulauskas, W.A.Peters, S.T.Pittman, K.T.Schmitt, J.F.Shriner, Jr., M.S.Smith Spectroscopic study of low-lying 16N levels NUCLEAR REACTIONS 2H(15N, p), E=100 MeV; measured particle spectra, σ(θ), spectroscopic factors. 16N; deduced levels, J, π. 15N(n, γ); deduced reaction rate. Comparison with Distorted-Wave Born approximation.
doi: 10.1103/PhysRevC.78.052801
2007CI05 Nucl.Instrum.Methods Phys.Res. B261, 938 (2007) J.A.Cizewski, R.Hatarik, K.L.Jones, S.D.Pain, J.S.Thomas, M.S.Johnson, D.W.Bardayan, J.C.Blackmon, M.S.Smith, R.L.Kozub (d, pγ) Reactions and the surrogate reaction technique NUCLEAR REACTIONS 2H(90Zr, pγ), (80Se, pγ), E=4 MeV/nucleon; measured Eγ, Ep, pγ-coinc.
doi: 10.1016/j.nimb.2007.03.028
2007FO03 Phys.Rev. C 75, 054322 (2007) N.Fotiades, R.O.Nelson, M.Devlin, J.A.Cizewski, J.A.Becker, W.Younes, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, T.Ethvignot, T.Granier High-spin states in 135Xe RADIOACTIVITY 135Xe; measured Eγ, Iγ, γγ-coinc. Deduced high spin level structure, J, π. NUCLEAR REACTIONS 136Xe(n, 2nγ), E not given; measured excitation functions.
doi: 10.1103/PhysRevC.75.054322
2007JO09 Acta Phys.Pol. B38, 1205 (2007) K.L.Jones, A.S.Adekola, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, K.Chipps, J.A.Cizewski, D.J.Dean, L.Erikson, R.P.Fitzgerald, A.L.Gaddis, U.Greife, C.Harlin, R.Hatarik, J.A.Howard, M.S.Johnson, R.L.Kozub, J.F.Liang, R.J.Livesay, Z.Ma, B.H.Moazen, P.D.O'Malley, C.D.Nesaraja, S.D.Pain, N.P.Patterson, S.V.Paulauskas, D.Shapira, J.F.Shriner Jr, D.J.Sissom, M.S.Smith, T.P.Swan, J.S.Thomas Single Neutron Transfer Experiments Close to the r-Process Path NUCLEAR REACTIONS 2H(82Ge, p), E=4 MeV/nucleon; 2H(84Se, p), E=4.5 MeV/nucleon; 2H(132Sn, p), E=4.77 MeV/nucleon; measured Ep and angular distributions. 83Ge, 85Se, 133Sn deduced levels, J, π and spectroscopic factors. Compared results to model calculations.
2007TH15 Phys.Rev. C 76, 044302 (2007) J.S.Thomas, G.Arbanas, D.W.Bardayan, J.C.Blackmon, J.A.Cizewski, D.J.Dean, R.P.Fitzgerald, U.Greife, C.J.Gross, M.S.Johnson, K.L.Jones, R.L.Kozub, J.F.Liang, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, D.Shapira, M.S.Smith, D.W.Visser Single-neutron excitations in neutron-rich 83Ge and 85Se NUCLEAR REACTIONS 2H(82Ge, p), (84Se, p), E=330, 380 MeV; measured Ep, Ip, recoil-proton-coin, angular distributions; deduced asymptotic normalization coefficients, spectroscopic factors. 83Ge, 85Se; deduced levels, J, π, angular momentum using DWBA analysis. 82Ge, 84Se(n, γ), E=0-1 MeV; calculated cross sections.
doi: 10.1103/PhysRevC.76.044302
2006FO13 Phys.Rev. C 74, 034308 (2006) N.Fotiades, A.F.Lisetskiy, J.A.Cizewski, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, J.A.Becker, B.A.Brown, M.Horoi, W.Younes First observation of high-spin states in 83Se NUCLEAR REACTIONS 208Pb(18O, F)83Se/138Ba/139Ba/140Ba, E=91 MeV; measured Eγ, Iγ, γγ-coin. 83Se deduced high-spin levels, J, π, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.74.034308
2006KO13 Phys.Rev. C 73, 044307 (2006) R.L.Kozub, D.W.Bardayan, J.C.Batchelder, J.C.Blackmon, C.R.Brune, A.E.Champagne, J.A.Cizewski, U.Greife, C.J.Gross, C.C.Jewett, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas Neutron single particle strengths from the (d, p) reaction on 18F NUCLEAR REACTIONS 2H(18F, p), E=108.5 MeV; measured Ep, σ(E, θ). 19F deduced levels, J, π, neutron spectroscopic factors. Finite-range DWBA analysis. Comparison with shell model predictions. Daresbury recoil separator.
doi: 10.1103/PhysRevC.73.044307
2005CI07 Nucl.Instrum.Methods Phys.Res. B241, 200 (2005) J.A.Cizewski, K.L.Jones, S.D.Pain, J.S.Thomas, C.Baktash, D.W.Bardayan, J.C.Blackmon, C.Gross, J.F.Liang, D.Shapira, M.S.Smith, R.L.Kozub, B.H.Moazen, C.D.Nesaraja, H.K.Carter, M.S.Johnson, R.P.Fitzgerald, D.W.Visser, U.Greife, R.J.Livesay, W.Catford, Z.Ma Neutron transfer reactions with neutron-rich radioactive ion beams NUCLEAR REACTIONS 2H(82Ge, p), (84Se, p), E=4 MeV/nucleon; measured Ep, σ(θ). 83Ge, 85Se deduced ground and excited states energies, J, π.
doi: 10.1016/j.nimb.2005.07.025
2005FO05 Phys.Rev. C 71, 064312 (2005) N.Fotiades, J.A.Cizewski, R.Krucken, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, D.P.McNabb, J.A.Becker, L.A.Bernstein, W.Younes High-spin states in N = 50 85Br and 87Rb nuclei NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV; 176Yb(23Na, X), E=129 MeV; 208Pb(18O, X), E=91 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 85Br, 87Rb deduced high-spin levels, J, π, configurations. Comparison with shell model predictions.
doi: 10.1103/PhysRevC.71.064312
2005JO03 Phys.Rev. C 71, 024317 (2005) M.S.Johnson, J.A.Cizewski, M.B.Smith, J.S.Thomas, J.A.Becker, L.A.Bernstein, A.Schiller, D.P.McNabb, P.Fallon, A.O.Macchiavelli Population of superdeformed excitations in 198Po NUCLEAR REACTIONS 174Yb(29Si, 5n), E=148 MeV; measured Eγ, Iγ, γγ-coin. 198Po deduced spin-energy entry distributions for superdeformed and normal-deformed rotational bands. Gammasphere array.
doi: 10.1103/PhysRevC.71.024317
2005JO10 Phys.Rev. C 71, 044310 (2005) M.S.Johnson, J.A.Cizewski, K.Y.Ding, N.Fotiades, M.B.Smith, J.S.Thomas, W.Younes, J.A.Becker, L.A.Bernstein, K.Hauschild, D.P.McNabb, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens Quasicontinuous decay and properties of superdeformed excitations in 195Pb NUCLEAR REACTIONS 174Yb(26Mg, 5n), E=132 MeV; measured Eγ, Iγ, γγ-coin. 195Pb deduced high-spin levels, J, π, superdeformed bands, quasi-continuum decay-out spectra. Gammasphere array.
doi: 10.1103/PhysRevC.71.044310
2005JO23 Eur.Phys.J. A 25, Supplement 1, 283 (2005) K.L.Jones, C.Baktash, D.W.Bardayan, J.C.Blackmon, W.N.Catford, J.A.Cizewski, R.P.Fitzgerald, U.Greife, M.S.Johnson, R.L.Kozub, R.J.Livesay, Z.Ma, C.D.Nesaraja, D.Shapira, M.S.Smith, J.S.Thomas, D.Visser Developing techniques to study A ∼ 132 nuclei with (d, p) reactions in inverse kinematics NUCLEAR REACTIONS 2H(124Sn, p), E=4.5 MeV/nucleon; measured σ(θ). 125Sn levels deduced spectroscopic factors. DWBA analysis.
doi: 10.1140/epjad/i2005-06-112-3
2005KO09 Phys.Rev. C 71, 032801 (2005) R.L.Kozub, D.W.Bardayan, J.C.Batchelder, J.C.Blackmon, C.R.Brune, A.E.Champagne, J.A.Cizewski, T.Davinson, U.Greife, C.J.Gross, C.C.Jewett, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas, P.J.Woods New constraints on the 18F(p, α)15O rate in novae from the (d, p) reaction NUCLEAR REACTIONS 2H(18F, p), E=108.5 MeV; measured Ep, σ(θ). 19F levels deduced spectroscopic factors. 19Ne calculated proton resonance widths. 18F(p, γ), (p, α), E=low; deduced astrophysical reaction rates.
doi: 10.1103/PhysRevC.71.032801
2005KO31 Nucl.Phys. A758, 753c (2005) R.L.Kozub, D.W.Bardayan, J.C.Batchelder, J.C.Blackmon, C.R.Brune, A.E.Champagne, J.A.Cizewski, T.Davinson, U.Greife, C.J.Gross, C.C.Jewet, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, J.P.Scott, L.Sahin, D.Shapira, M.S.Smith, J.S.Thomas, P.J.Woods New Limits for the 18F(p, α)15O Rate in Novae NUCLEAR REACTIONS 2H(18F, p), E=108.49 MeV; measured particle spectra, σ(θ). 19F levels deduced spectroscopic factors. 18F(p, α), E=low; calculated astrophysical reaction rates.
doi: 10.1016/j.nuclphysa.2005.05.135
2005RE14 Phys.Rev.Lett. 95, 032501 (2005) P.Reiter, T.L.Khoo, I.Ahmad, A.V.Afanasjev, A.Heinz, T.Lauritsen, C.J.Lister, D.Seweryniak, P.Bhattacharyya, P.A.Butler, M.P.Carpenter, A.J.Chewter, J.A.Cizewski, C.N.Davids, J.P.Greene, P.T.Greenlees, K.Helariutta, R.-D.Herzberg, R.V.F.Janssens, G.D.Jones, R.Julin, H.Kankaanpaa, H.Kettunen, F.G.Kondev, P.Kuusiniemi, M.Leino, S.Siem, A.A.Sonzogni, J.Uusitalo, I.Wiedenhover Structure of the Odd-A, Shell-Stabilized Nucleus 253102No NUCLEAR REACTIONS 207Pb(48Ca, 2n), E=219 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 253No deduced high-spin levels, J, π, configurations. Gammasphere array, fragment separator.
doi: 10.1103/PhysRevLett.95.032501
2005SE11 Phys.Rev. C 71, 054319 (2005) D.Seweryniak, J.Uusitalo, P.Bhattacharyya, M.P.Carpenter, J.A.Cizewski, K.Y.Ding, C.N.Davids, N.Fotiades, R.V.F.Janssens, T.Lauritsen, C.J.Lister, A.O.Macchiavelli, D.Nisius, P.Reiter, W.B.Walters, P.J.Woods Multiparticle configurations in N = 84 isotones located at the proton drip line NUCLEAR REACTIONS 102Pd(58Ni, 2n), (58Ni, 2np), (58Ni, 2n2p), E=270 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 156Hf, 157Ta, 158W deduced levels, J, π, isomeric states T1/2. Gammasphere array, recoil-decay tagging, shell model calculations.
doi: 10.1103/PhysRevC.71.054319
2005TH03 Phys.Rev. C 71, 021302 (2005) J.S.Thomas, D.W.Bardayan, J.C.Blackmon, J.A.Cizewski, U.Greife, C.J.Gross, M.S.Johnson, K.L.Jones, R.L.Kozub, J.F.Liang, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, D.Shapira, M.S.Smith First study of the level structure of the r-process nucleus 83Ge NUCLEAR REACTIONS 2H(82Ge, p), E=330 MeV; measured proton spectra, σ(θ), Q value. 83Ge deduced levels, J, π, spectroscopic factors, mass excess.
doi: 10.1103/PhysRevC.71.021302
2005TH09 Nucl.Phys. A758, 663c (2005) J.S.Thomas, D.W.Bardayan, J.C.Blackmon, J.A.Cizewski, R.P.Fitzgerald, U.Greife, C.J.Gross, M.S.Johnson, K.L.Jones, R.L.Kozub, J.F.Liang, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, D.Shapira, M.S.Smith, D.W.Visser Neutron Single-Particle States in r-Process Nuclei Near Closed Shells NUCLEAR REACTIONS 2H(84Se, p), (124Sn, p), E=4.5 MeV/nucleon; measured recoil proton spectra, σ(E, θ). 85Se, 125Sn deduced levels, J, π.
doi: 10.1016/j.nuclphysa.2005.05.119
2005TH12 Eur.Phys.J. A 25, Supplement 1, 371 (2005) J.S.Thomas, D.W.Bardayan, J.C.Blackmon, J.A.Cizewski, R.P.Fitzgerald, U.Greife, C.J.Gross, M.S.Johnson, K.L.Jones, R.L.Kozub, J.F.Liang, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, D.Shapira, M.S.Smith, D.W.Visser Single-neutron excitations in neutron-rich N = 51 nuclei NUCLEAR REACTIONS 2H(82Ge, p), E=4 MeV/nucleon; 2H(84Se, p), E=4.5 MeV/nucleon; measured Ep, recoil particle spectrum, proton angular distribution. 83Ge, 85Se deduced levels J, π, spectroscopic factors. DWBA analysis.
doi: 10.1140/epjad/i2005-06-127-8
2004AB16 Phys.Rev. C 70, 024310 (2004) K.Abu Saleem, R.V.F.Janssens, M.P.Carpenter, F.G.Kondev, I.Wiedenhover, I.Ahmad, J.Caggiano, P.Chowdhury, J.A.Cizewski, D.Cline, M.Devlin, N.Fotiades, J.P.Greene, G.Hackman, A.Heinz, T.L.Khoo, T.Lauritsen, C.J.Lister, A.O.Macchiavelli, E.H.Seabury, D.Seweryniak, A.Sonzogni, C.Y.Wu Alignments in the odd-proton actinides 237Np and 241Am NUCLEAR REACTIONS 237Np(209Bi, X)237Np/241Am, E=1450 MeV; measured Eγ, Iγ, γγ-coin. 237Np, 241Am deduced high-spin levels, J, π, configurations. Gammasphere array, cranked mean-field calculations.
doi: 10.1103/PhysRevC.70.024310
2004GO38 Phys.Rev. C 70, 014309 (2004); Erratum Phys.Rev. C 70, 029902 (2004) J.TM.Goon, D.J.Hartley, L.L.Riedinger, M.P.Carpenter, F.G.Kondev, R.V.F.Janssens, K.H.Abu Saleem, I.Ahmad, H.Amro, J.A.Cizewski, C.N.Davids, M.Danchev, T.L.Khoo, A.Heinz, T.Lauritsen, W.C.Ma, G.L.Poli, J.Ressler, W.Reviol, D.Seweryniak, M.B.Smith, I.Wiedenhover, J.Zhang Shape coexistence and band crossings in 174Pt NUCLEAR REACTIONS 92Mo(84Sr, 2p), E=380 MeV; 94Mo(84Sr, 2n2p), E=385 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 174Pt deduced high-spin levels, J, π, configurations, shape coexistence features. Gammasphere, fragment separator, cranked mean-field calculations. RADIOACTIVITY 174Pt(α) [from 92,94Mo(84Sr, xnyp)]; measured Eα.
doi: 10.1103/PhysRevC.70.014309
2004JO19 Phys.Rev. C 70, 067602 (2004) K.L.Jones, R.L.Kozub, C.Baktash, D.W.Bardayan, J.C.Blackmon, W.N.Catford, J.A.Cizewski, R.P.Fitzgerald, M.S.Johnson, R.J.Livesay, Z.Ma, C.D.Nesaraja, D.Shapira, M.S.Smith, J.S.Thomas, D.W.Visser Study of the 124Sn(d, p) reaction in inverse kinematics close to the Coulomb barrier NUCLEAR REACTIONS 2H(124Sn, p), E=562 MeV; measured Ep, σ(θ). 125Sn deduced levels, spectroscopic factors. DWBA analysis. Comparison with previous results.
doi: 10.1103/PhysRevC.70.067602
2004TH12 Nucl.Phys. A746, 178c (2004) J.S.Thomas, D.W.Bardayan, J.C.Blackmon, J.A.Cizewski, U.Greife, C.J.Gross, M.S.Johnson, K.L.Jones, R.L.Kozub, J.F.Liang, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, D.Shapira, M.S.Smith Studies of the neutron single-particle structure of exotic nuclei at the HRIBF NUCLEAR REACTIONS 2H(82Ge, p), E=4 MeV/nucleon; measured Ep, σ(θ). 83Ge deduced levels.
doi: 10.1016/j.nuclphysa.2004.09.032
2003DA06 Phys.Rev. C 67, 014312 (2003) M.Danchev, D.J.Hartley, F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, L.L.Riedinger, K.H.Abu Saleem, I.Ahmad, H.Amro, D.L.Balabanski, J.A.Cizewski, C.N.Davids, A.Heinz, T.L.Khoo, T.Lauritsen, C.J.Lister, W.C.Ma, G.L.Poli, J.Ressler, W.Reviol, M.B.Smith, D.Seweryniak, I.Wiedenhover In-beam γ-ray spectroscopy of 172Pt NUCLEAR REACTIONS 92Mo(84Sr, 2n2p), E=390, 395 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 172Pt deduced levels, possible J, π, configurations. Gammasphere array, recoil-decay tagging, level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.67.014312
2003FO04 Phys.Rev. C 67, 034602 (2003) N.Fotiades, J.A.Cizewski, R.Krucken, D.P.McNabb, J.A.Becker, L.A.Bernstein, W.Younes, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli Enhanced production of neutron-deficient fission fragments in heavy-ion-induced fusion reactions NUCLEAR REACTIONS 173Yb, 197Au(24Mg, X), E=134.5 MeV; 176Yb, 197Au(23Na, X), E=129 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission; deduced isotopic yields for Te, Xe, Ba, and Ce fragments, enhanced production of neutron-deficient isotopes. 124,132Ba deduced transitions. Gammasphere array, comparison with statistical model predictions.
doi: 10.1103/PhysRevC.67.034602
2003FO09 Phys.Rev. C 67, 064304 (2003) N.Fotiades, J.A.Cizewski, R.Krucken, D.P.McNabb, J.A.Becker, L.A.Bernstein, W.Younes, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli High-spin states in odd-odd 106, 108, 110, 112Rh NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV; 176Yb(23Na, X), E=129 MeV; 208Pb(18O, X), E=91 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 106,108,110,112Rh deduced high-spin levels, J, π, configurations. Gammasphere array, level systematics in neighboring isotopes discussed.
doi: 10.1103/PhysRevC.67.064304
2003SM01 Phys.Lett. 551B, 262 (2003) M.B.Smith, J.A.Cizewski, M.P.Carpenter, F.G.Kondev, T.L.Khoo, T.Lauritsen, R.V.F.Janssens, K.Abu Saleem, I.Ahmad, H.Amro, M.Danchev, C.N.Davids, D.J.Hartley, A.Heinz, C.J.Lister, W.C.Ma, G.L.Poli, J.Ressler, W.Reviol, L.L.Riedinger, D.Seweryniak, I.Wiedenhover Limits of the energy-spin space beyond the proton drip line: entry distributions of Pt and Au isobars NUCLEAR REACTIONS 92,94,96Mo(84Sr, xnyp)173mAu/175Au/172Pt/173Pt/174Pt/175Pt/176Pt, E=380-390 MeV; measured Eγ, Iγ, (recoil)γ-coin, γ multiplicity and sum energy; deduced compound nuclei energy-spin entry distributions. Gammasphere, mass separator, recoil-decay tagging.
doi: 10.1016/S0370-2693(02)03051-4
2002FO03 Phys.Rev. C65, 044303 (2002) N.Fotiades, J.A.Cizewski, J.A.Becker, L.A.Bernstein, D.P.McNabb, W.Younes, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, A.Holt, M.Hjorth-Jensen High-Spin Excitations in 92, 93, 94, 95Zr NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 92,93,94,95Zr deduced high-spin levels, J, π, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.65.044303
2002TA14 Phys.Rev. C65, 064309 (2002) E.Tavukcu, L.A.Bernstein, K.Hauschild, J.A.Becker, P.E.Garrett, C.A.McGrath, D.P.McNabb, W.Younes, P.Navratil, R.O.Nelson, G.D.Johns, G.E.Mitchell, J.A.Cizewski State in 196Pt Observed with the (n, n'γ) Reaction NUCLEAR REACTIONS 196Pt(n, n'γ), E=1-8 MeV; measured Eγ, Iγ, γγ-coin; deduced γ-ray excitation functions. 196Pt deduced levels, J, π. Geanie array, interacting boson model calculations.
doi: 10.1103/PhysRevC.65.064309
2001CI03 Acta Phys.Pol. B32, 933 (2001) J.A.Cizewski, K.Y.Ding, M.B.Smith Nuclear Structure Near and Beyond the Proton Drip Line NUCLEAR REACTIONS 102Pd(58Ni, X)155mLu/156mLu/157Lu/156Hf/156mHf/157Hf/157Ta/158Ta, E=270 MeV; measured Eγ, Iγ, (recoil)γ-coin. 155Lu deduced levels, J, π. 92,94,96Mo(84Sr, xnyp), E not given; measured Eγ, Iγ, (recoil)γ-coin. 175Au, 175Pt deduced spin-energy entry distributions. Gammasphere array, recoil-decay tagging. Level systematics discussed.
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2001DI17 Phys.Rev. C64, 034315 (2001) K.Y.Ding, J.A.Cizewski, D.Seweryniak, H.Amro, M.P.Carpenter, C.N.Davids, N.Fotiades, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Nisius, P.Reiter, J.Uusitalo, I.Wiedenhover, A.O.Macchiavelli Excited States in 155Yb and 155, 156, 157Lu from Recoil-Decay Tagging NUCLEAR REACTIONS 102Pd(58Ni, n4p), (58Ni, 2n3p), (58Ni, n3p), (58Ni, 3p), E=270 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 155Yb, 155,156,157Lu deduced high-spin levels, J, π, configurations, role of neutron-proton interaction. Gammasphere array, fragment mass analyzer, recoil-decay tagging. Level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.64.034315
2001HE05 Nucl.Phys. A682, 458c (2001) A.Heinz, T.L.Khoo, P.Reiter, I.Ahmad, P.Bhattacharyya, J.Caggiano, M.P.Carpenter, J.A.Cizewski, C.N.Davids, W.F.Henning, R.V.F.Janssens, G.D.Jones, R.Julin, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Siem, A.A.Sonzogni, J.Uusitalo, I.Wiedenhover Entry Distribution of 220Th: A method to determine the fission barrier of an unstable nucleus NUCLEAR REACTIONS 176Yb(48Ca, 4n), E=206, 219.5 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, sum-energy and multiplicity distributions; deduced residual nucleus entry distribution features. Gammasphere array, fragment mass analyzer.
doi: 10.1016/S0375-9474(00)00673-4
2001KO13 Nucl.Phys. A682, 487c (2001) F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, K.Abu Saleem, I.Ahmad, M.Alcorta, H.Amro, J.Caggiano, J.A.Cizewski, M.Danchev, C.N.Davids, D.J.Hartley, A.Heinz, B.Herskind, R.A.Kaye, T.L.Khoo, T.Lauritsen, C.J.Lister, W.C.Ma, G.L.Poli, J.Ressler, W.Reviol, L.L.Riedinger, D.Seweryniak, S.Siem, M.B.Smith, A.A.Sonzogni, P.G.Varmette, I.Wiedenhover First Observation of Excited Structures in Neutron Deficient, Odd-Mass Pt, Au and Hg Nuclei NUCLEAR REACTIONS 90Zr(90Zr, n), E=369, 380 MeV; 90,91Zr(90Zr, X), 92,94,96Mo(84Sr, X), E ≈ 380 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 179Hg, 173,175,177Au deduced levels, J, π. Gammasphere array, recoil-decay tagging. RADIOACTIVITY 179Hg(α) [from 90Zr(90Zr, n)]; measured Eγ, Iγ, γγ-coin. 175Pt deduced levels, J, π. Gammasphere array, recoil-decay tagging.
doi: 10.1016/S0375-9474(00)00677-1
2001KO44 Phys.Lett. 512B, 268 (2001) F.G.Kondev, M.P.Carpenter, R.V.F.Janssens, K.Abu Saleem, I.Ahmad, H.Amro, J.A.Cizewski, M.Danchev, C.N.Davids, D.J.Hartley, A.Heinz, T.L.Khoo, T.Lauritsen, C.J.Lister, W.C.Ma, G.L.Poli, J.Ressler, W.Reviol, L.L.Riedinger, D.Seweryniak, M.B.Smith, I.Wiedenhover Identification of Excited Structures in Proton Unbound Nuclei 173, 175, 177Au: Shape co-existence and intruder bands NUCLEAR REACTIONS 92,94,96Mo(84Sr, 2np), E ≈ 380-395 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 173,175,177Au deduced high-spin levels, J, π, configurations. Gammasphere array, mass separator, recoil decay tagging.
doi: 10.1016/S0370-2693(01)00714-6
2001PO05 Phys.Rev. C63, 044304 (2001) G.L.Poli, C.N.Davids, P.J.Woods, D.Seweryniak, M.P.Carpenter, J.A.Cizewski, T.Davinson, A.Heinz, R.V.F.Janssens, C.J.Lister, J.J.Ressler, A.A.Sonzogni, J.Uusitalo, W.B.Walters Proton and α Radioactivity of 185Bi RADIOACTIVITY 185Bi(α), (p) [from 95Mo(92Mo, np)]; measured Ep, Eα, branching ratio, T1/2. 184Pb(α) [from proton decay of 185Bi]; measured Eα, ground-state α-branching ratio. Mass-separated source.
doi: 10.1103/PhysRevC.63.044304
2001SE03 Phys.Rev.Lett. 86, 1458 (2001) D.Seweryniak, P.J.Woods, J.J.Ressler, C.N.Davids, A.Heinz, A.A.Sonzogni, J.Uusitalo, W.B.Walters, J.A.Caggiano, M.P.Carpenter, J.A.Cizewski, T.Davinson, K.Y.Ding, N.Fotiades, U.Garg, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, P.Reiter, J.Shergur, I.Wiedenhover Rotational Bands in the Proton Emitter 141Ho NUCLEAR REACTIONS 54Fe(92Mo, 4np), E=502 MeV; 92Mo(54Fe, 4np), E=292 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 141Ho deduced high-spin levels, J, π, configurations, deformation. Gammasphere array, mass separator, recoil-decay tagging technique.
doi: 10.1103/PhysRevLett.86.1458
2001SE05 Nucl.Phys. A682, 247c (2001) D.Seweryniak, P.J.Woods, J.J.Ressler, C.N.Davids, A.Heinz, A.A.Sonzogni, J.Uusitalo, W.B.Walters, J.A.Caggiano, M.P.Carpenter, J.A.Cizewski, T.Davinson, K.Y.Ding, N.Fotiades, U.Garg, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, P.Reiter, J.Shergur, I.Wiedenhover GAMMASPHERE + FMA: A journey beyond the proton drip-line
doi: 10.1016/S0375-9474(00)00647-3
2001SM04 Nucl.Phys. A682, 433c (2001) M.B.Smith, J.A.Cizewski, M.P.Carpenter, F.G.Kondev, R.V.F.Janssens, K.Abu Saleem, I.Ahmad, H.Amro, M.Danchev, C.N.Davids, D.J.Hartley, A.Heinz, T.L.Khoo, T.Lauritsen, C.J.Lister, W.C.Ma, G.L.Poli, J.J.Ressler, W.Reviol, L.L.Riedinger, D.Seweryniak, I.Wiedenhover Systematic Study of Energy-Spin Entry Distributions at the Proton Dripline in the A ∼ 170 Region NUCLEAR REACTIONS 92,94,96Mo(84Sr, xnyp)173Pt/174Pt/175Pt/176Pt/177Pt/173Au/173mAu/174Au/175Au/177Au/177mAu/177Hg, E not given; measured Eγ, Iγ, (recoil)γ-, γγ-coin, multiplicity and sum-energy distributions; deduced energy-spin entry distributions. Gammasphere, fragment mass analyzer, recoil-decay tagging.
doi: 10.1016/S0375-9474(00)00670-9
2000AS01 Phys.Rev. C61, 014602 (2000) S.J.Asztalos, I.Y.Lee, K.Vetter, B.Cederwall, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Jing, L.Phair, A.O.Macchiavelli, F.S.Stephens, G.J.Wozniak, L.A.Bernstein, D.P.McNabb, P.F.Hua, D.G.Sarantites, J.X.Saladin, C.-H.Yu, J.A.Cizewski Isotopic Yields of Neutron-Rich Nuclei from Deep-Inelastic Reactions NUCLEAR REACTIONS 176Yb(154Sm, X), E=949 MeV; 208Pb(154Sm, X), E=1 GeV; measured Eγ, Iγ, γγ-coin; deduced projectile-like-, target-like-fragments isotopic yields, neutron multiplicity. Gammasphere array. Comparison with previous results.
doi: 10.1103/PhysRevC.61.014602
2000CI05 Phys.Scr. T88, 141 (2000) Probing Nuclear Structure at Finite Temperature and Spin via Decay of Superdeformed Bands in Lead Nuclei NUCLEAR REACTIONS 174Yb(25Mg, 5n), E not given; 173Yb(24Mg, 5n), E not given; measured Eγ, Iγ, γγ-coin. 192,194Pb deduced quasicontinuum spectra from superdeformed band decay, related parameters. Gammasphere array.
doi: 10.1238/Physica.Topical.088a00141
2000DI18 Phys.Rev. C62, 034316 (2000) K.Y.Ding, J.A.Cizewski, D.Seweryniak, H.Amro, M.P.Carpenter, C.N.Davids, N.Fotiades, R.V.F.Janssens, T.Lauritsen, C.J.Lister, D.Nisius, P.Reiter, J.Uusitalo, I.Wiedenhover, A.O.Macchiavelli High-Spin Excitations in 158, 159, 160Hf from Recoil-Decay Tagging NUCLEAR REACTIONS Pd(58Ni, xnypzα)158Hf/159Hf/160Hf, E=270 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin, Eα, αγ-coin following recoil decay. 158,159,160Hf deduced high-spin levels, J, π, configurations, aligned angular momenta. Gammasphere array, fragment mass analyzer, recoil-decay tagging. Systematics of neighboring isotopes discussed.
doi: 10.1103/PhysRevC.62.034316
2000FO10 Phys.Rev. C61, 064326 (2000) N.Fotiades, J.A.Cizewski, R.Krucken, K.Y.Ding, D.E.Archer, J.A.Becker, L.A.Bernstein, K.Hauschild, D.P.McNabb, W.Younes, S.J.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, G.J.Schmid, F.S.Stephens, K.Vetter Observation of νh11/2 Sequences in Odd A ∼ 110 Nuclei NUCLEAR REACTIONS 173Yb(24Mg, F), E=134.5 MeV; 208Pb(18O, F), E=91 MeV; 176Yb(23Na, F), E=129 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 107Ru, 113,115,117,119Cd deduced high-spin levels, J, π, configurations. Gammasphere array.
doi: 10.1103/PhysRevC.61.064326
2000FO13 Phys.Scr. T88, 127 (2000) N.Fotiades, J.A.Cizewski, K.Y.Ding, R.Krucken, J.A.Becker, L.A.Bernstein, K.Hauschild, D.P.McNabb, W.Younes, P.Fallon, I.Y.Lee, A.O.Macchiavelli High-Spin Studies of Fission Products in Fusion-Evaporation Reactions NUCLEAR REACTIONS 208Pb(18O, F), E=91 MeV; 176Yb(23Na, F), E=129 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 173Yb(24Mg, F), E=134.5 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission; deduced fission fragments charge and mass distributons. 88,90,91,92Sr, 101Tc, 107Ru, 113,114,115,116,117,118,119,120Cd deduced high-spin levels, J, π.
doi: 10.1238/Physica.Topical.088a00127
2000MC01 Phys.Rev. C61, 031304 (2000) D.P.McNabb, J.A.Cizewski, T.L.Khoo, T.Lauritsen, K.Hauschild, K.Y.Ding, N.Fotiades, W.Younes, D.E.Archer, R.W.Bauer, J.A.Becker, L.A.Bernstein, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, F.S.Stephens, A.Lopez-Martens, W.H.Kelly Quasicontinuous Decay Spectra of Superdeformed Bands in 192, 194Pb and Energy Gaps in Level Density at Moderate Angular Momenta NUCLEAR REACTIONS 174Yb(25Mg, 5n), E=130.0 MeV; 173Yb(24Mg, 5n), E=134.5 MeV; measured Eγ, Iγ, γγ-coin. 192,194Pb deduced superdeformed band decay quasicontinuum transitions, level density features. Constant temperature level density model.
doi: 10.1103/PhysRevC.61.031304
2000RE04 Phys.Rev. C61, 044310 (2000) W.Reviol, M.P.Carpenter, R.V.F.Janssens, D.Jenkins, K.S.Toth, C.R.Bingham, L.L.Riedinger, W.Weintraub, J.A.Cizewski, T.Lauritsen, D.Seweryniak, J.Uusitalo, I.Wiedenhover, R.Wadsworth, N.Wilson, C.J.Gross, J.C.Batchelder, K.Helariutta, S.Juutinen Prolate Yrast Cascade in 183Tl NUCLEAR REACTIONS 108Pd(78Kr, 2np), E=340 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 183Tl deduced high-spin levels, J, π, rotational band features. Gammasphere array, fragment mass analyzer.
doi: 10.1103/PhysRevC.61.044310
2000RE05 Phys.Rev.Lett. 84, 3542 (2000) P.Reiter, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, A.A.Sonzogni, I.Ahmad, N.Amzal, P.Bhattacharyya, P.A.Butler, M.P.Carpenter, A.J.Chewter, J.A.Cizewski, C.N.Davids, K.Y.Ding, N.Fotiades, J.P.Greene, P.T.Greenlees, A.Heinz, W.F.Henning, R.-D.Herzberg, R.V.F.Janssens, G.D.Jones, H.Kankaanpaa, F.G.Kondev, W.Korten, M.Leino, S.Siem, J.Uusitalo, K.Vetter, I.Wiedenhover Entry Distribution, Fission Barrier, and Formation Mechanism of 102254No NUCLEAR REACTIONS 208Pb(48Ca, 2n), E=215, 219 MeV; measured Eγ, Iγ, (recoil)γ, γγ-coin, γ multiplicity; deduced residual nucleus entry state spin and energy distribution. 254No deduced fission barrier features, shell correction effects.
doi: 10.1103/PhysRevLett.84.3542
1999AN22 J.Phys.(London) G25, 835 (1999) A.N.Andreyev, N.Bijnens, M.Huyse, P.Van Duppen, M.Leino, T.Enqvist, P.Kuusiniemi, W.Trzaska, J.Uusitalo, N.Fotiades, J.A.Cizewski, D.P.McNabb, K.Y.Ding, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, H.Amro, P.Decrock, P.Reiter, D.Nisius, L.T.Brown, S.Fischer, T.Lauritsen, J.Wauters, C.R.Bingham, L.F.Conticchio α-Decay Characteristics of Neutron-Deficient 190, 192Po Nuclei and Alpha Branching Ratios of 186, 188Pb Isotopes RADIOACTIVITY 190,192Po(α) [from 164Er(32S, xn) and 144Sm(48Ti, xn)]; measured Eα, Iα, T1/2. 186,188Pb deduced α-branching ratios. Systematics of reduced α-widths in mass region discussed.
1999AS05 Phys.Rev. C60, 044307 (1999) S.J.Asztalos, I.Y.Lee, K.Vetter, B.Cederwall, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Jing, L.Phair, A.O.Macchiavelli, J.O.Rasmussen, F.S.Stephens, G.J.Wozniak, J.A.Becker, L.A.Bernstein, D.P.McNabb, P.F.Hua, D.G.Sarantites, J.X.Saladin, C.-H.Yu, J.A.Cizewski, R.Donangelo Spin Yields of Neutron-Rich Nuclei from Deep Inelastic Reactions NUCLEAR REACTIONS 176Yb(48Ca, X), 176Yb, 208Pb(154Sm, X), E ≈ 6 MeV/nucleon; measured Eγ, Iγ, γγ-, (fragment)γ-coin; deduced spin yield vs nucleon transfer, enhancement due to deep inelastic contributions. 172,173,174,175,176,177,178Yb, 173Tm, 152,153,154,155,156Sm deduced high-spin levels, J, π. Gammasphere, silicon strip detector.
doi: 10.1103/PhysRevC.60.044307
1999FO02 Phys.Rev. C59, 2919 (1999) N.Fotiades, J.A.Cizewski, C.J.Lister, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, T.L.Khoo, T.Lauritsen, D.Nisius, P.Reiter, J.Uusitalo, I.Wiedenhover, A.O.Macchiavelli, R.W.MacLeod Deformed Negative-Parity Excitations in 71As NUCLEAR REACTIONS 58Ni(16O, 3p), E=59.5 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 71As deduced high-spin levels, J, π, rotational bands features. Gammasphere array, recoil mass separation. Cranked Nilsson model calculations.
doi: 10.1103/PhysRevC.59.2919
1999FO14 Phys.Rev. C60, 057302 (1999) N.Fotiades, J.A.Cizewski, C.J.Lister, C.N.Davids, R.V.F.Janssens, D.Seweryniak, M.P.Carpenter, T.L.Khoo, T.Lauritsen, D.Nisius, P.Reiter, J.Uusitalo, I.Wiedenhover, A.O.Macchiavelli, R.W.MacLeod Odd-Even Staggering in the πg9/2νg9/2 Band in 72Br NUCLEAR REACTIONS 58Ni(16O, np), E=59.5 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 72Br deduced high-spin levels, possible J, π, configurations, signature splitting. Gammasphere array, fragment mass analyzer.
doi: 10.1103/PhysRevC.60.057302
1999RE02 Phys.Rev.Lett. 82, 509 (1999) P.Reiter, T.L.Khoo, C.J.Lister, D.Seweryniak, I.Ahmad, M.Alcorta, M.P.Carpenter, J.A.Cizewski, C.N.Davids, G.Gervais, J.P.Greene, W.F.Henning, R.V.F.Janssens, T.Lauritsen, S.Siem, A.A.Sonzogni, D.Sullivan, J.Uusitalo, I.Wiedenhover, N.Amzal, P.A.Butler, A.J.Chewter, K.Y.Ding, N.Fotiades, J.D.Fox, P.T.Greenlees, R.-D.Herzberg, G.D.Jones, W.Korten, M.Leino, K.Vetter Ground-State Band and Deformation of the Z = 102 Isotope 254No NUCLEAR REACTIONS 208Pb(48Ca, 2n), E=215 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 254No deduced levels, J, π, rotational band, deformation. Gammasphere array, recoil-decay tagging.
doi: 10.1103/PhysRevLett.82.509
1999WE02 Nucl.Phys. A645, 191 (1999) L.Weissman, R.H.Mayer, N.Benczer-Koller, C.Broude, J.A.Cizewski, M.Hass, J.Holden, R.V.F.Janssens, G.Kumbartzki, T.Lauritsen, I.Y.Lee, A.O.Macchiavelli, N.Matt, D.P.McNabb, M.Satteson Time-Decay History of Normal-Deformation High-Spin States in 193, 194Hg NUCLEAR REACTIONS 150Nd(48Ca, 5n), (48Ca, 4n), E=203 MeV; measured Eγ, Iγ, γγ-coin, DSA. 193,194Hg deduced high-spin levels, J, π, T1/2, non-collective configurations. Gammasphere array.
doi: 10.1016/S0375-9474(98)00604-6
1999WE04 Phys.Lett. 446B, 22 (1999) L.Weissman, R.H.Mayer, G.Kumbartzki, N.Benczer-Koller, C.Broude, J.A.Cizewski, M.Hass, J.Holden, R.V.F.Janssens, T.Lauritsen, I.Y.Lee, A.O.Macchiavelli, D.P.McNabb, M.Satteson Single Particle Signatures in High-Spin, Quasicontinuum States in 193, 194Hg from g-Factor Measurements NUCLEAR REACTIONS 150Nd(48Ca, 5n), (48Ca, 4n), E=203 MeV; measured Eγ, Iγ(θ, H, t), γγ-coin. 193,194Hg deduced high-spin, quasicontinuum states average g factors, quasineutron configurations contributions. Gammasphere array.
doi: 10.1016/S0370-2693(98)01514-7
1998BA42 Fizika(Zagreb) B7, 15 (1998) M.Balodis, P.Prokofjevs, N.Kramere, L.Simonova, J.Berzins, T.Krasta, R.Georgii, T.von Egidy, J.Klora, H.Lindner, U.Mayerhofer, A.Walter, J.A.Cizewski, G.G.Colvin, H.G.Borner, P.Geltenbort, F.Hoyler, S.A.Kerr, K.Schreckenbach, A.Raemy, J.C.Dousse, J.Kern, W.Schwitz, I.A.Kondurov, Yu.E.Loginov, P.A.Sushkov, S.Brant, V.Paar, V.Lopac Study of 194Ir Via Thermal Neutron Capture and (d, p) Reactions NUCLEAR REACTIONS 193Ir(n, γ), E=thermal; measured Eγ, Iγ, E(ce), I(ce), prompt and delayed γγ-coin. 193Ir(d, p), E=22 MeV; measured σ(Ep, θ). 194Ir deduced levels, J, π, multipolarity. Diffraction spectrometer, magnetic spectrometer. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22730. 1998BA85 Nucl.Phys. A641, 133 (1998) M.Balodis, P.Prokofjevs, N.Kramere, L.Simonova, J.Berzins, T.Krasta, J.Kern, A.Raemy, J.C.Dousse, W.Schwitz, J.A.Cizewski, G.G.Colvin, H.G.Borner, P.Geltenbort, F.Hoyler, S.A.Kerr, K.Schreckenbach, R.Georgii, T.von Egidy, J.Klora, H.Lindner, U.Mayerhofer, A.Walter, A.V.Murzin, V.A.Libman, I.A.Kondurov, Yu.E.Loginov, P.A.Sushkov, S.Brant, V.Paar, V.Lopac Level Scheme of 194Ir NUCLEAR REACTIONS 193Ir(n, γ), E=thermal; measured Eγ, Iγ, E(ce), I(ce), γγ-coin. 193Ir(n, γ), E=2, 24 keV; measured Eγ, Iγ. 193Ir(d, p), E=22 MeV; measured Ep, σ(θ). 194Ir deduced levels, J, π, icc, multipolarities, Nilsson configurations. Magnetic electron spectrometers, curved crystal spectrometers, Ge, Si(Li) detectors, Q3D spectrograph, enriched targets.
doi: 10.1016/S0375-9474(98)00457-6
1998FO02 Phys.Rev. C57, 1624 (1998) N.Fotiades, J.A.Cizewski, D.P.McNabb, K.Y.Ding, D.E.Archer, J.A.Becker, L.A.Bernstein, K.Hauschild, W.Younes, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod Weak Coupling and Dipole Bands in 191Pb NUCLEAR REACTIONS 173Yb(24Mg, 6n), E=134.5 MeV; measured Eγ, Iγ, γγ(θ). 191Pb deduced high-spin levels, J, π, configurations, M1 dipole bands. Comparison with other Pb isotopes.
doi: 10.1103/PhysRevC.57.1624
1998FO08 Phys.Rev. C58, 1997 (1998) N.Fotiades, J.A.Cizewski, D.P.McNabb, K.Y.Ding, D.E.Archer, J.A.Becker, L.A.Bernstein, K.Hauschild, W.Younes, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod High-Spin Excitations in Ru Nuclei Near N = 60 NUCLEAR REACTIONS 173Yb(24Mg, X), E=134.5 MeV; measured Eγ, Iγ, γγ-coin following compound nucleus fission. 103,105Ru deduced high-spin levels, J, π, configurations. 104,106Ru deduced transitions. Alignment systematics for Ru isotopes discussed.
doi: 10.1103/PhysRevC.58.1997
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