NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = D.Peterson Found 62 matches. 2020LI16 Phys.Rev.Lett. 124, 222502 (2020) Y.-T.Lin, T.H.Burritt, C.Claessens, G.Holman, M.Kallander, E.Machado, L.I.Minter, R.Ostertag, D.S.Parno, J.Pedersen, D.A.Peterson, R.G.H.Robertson, E.B.Smith, T.D.Van Wechel, A.P.Vizcaya Hernandez, for the TRIMS Collaboration Beta Decay of Molecular Tritium RADIOACTIVITY 3H(β-); measured decay products, Eβ, Iβ; deduced branching ratios and uncertainties to specific ionization states.
doi: 10.1103/PhysRevLett.124.222502
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
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
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
2011LO10 Phys.Rev. C 83, 044610 (2011) W.Loveland, A.M.Vinodkumar, D.Peterson, J.P.Greene Synthesis of heavy nuclei using damped collisions: A test NUCLEAR REACTIONS 186W(160Gd, X), E=860 MeV; measured Eγ, Iγ, yields of the reaction products by activation method; deduced σ and σ(θ) as a function of charge and mass number. Synthesis of heavy nuclei. Comparison with the predictions of Zagrebaev and Greiner.
doi: 10.1103/PhysRevC.83.044610
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
2011SA71 Hyperfine Interactions 199, 301 (2011) G.Savard, R.C.Pardo, S.Baker, C.N.Davids, A.Levand, D.Peterson, D.G.Phillips, T.Sun, R.Vondrasek, B.J.Zabransky, G.P.Zinkann CARIBU: a new facility for the study of neutron-rich isotopes
doi: 10.1007/s10751-011-0325-5
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
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
2010YA21 Phys.Rev. C 82, 054615 (2010) R.Yanez, W.Loveland, A.M.Vinodkumar, P.H.Sprunger, L.Prisbrey, D.Peterson, S.Zhu, J.J.Kolata, A.Villano, J.F.Liang Isospin dependence of capture cross sections: The 36S+208Pb reaction NUCLEAR REACTIONS 208Pb(36S, X), E(cm)=147.5, 151.7, 156.0, 160.6, 169.2, 186.3, 210.2 MeV; measured fission fragments, angular distributions, capture fission cross sections. Comparison of results to empirical prescriptions, QMD model and couple-channel calculations.
doi: 10.1103/PhysRevC.82.054615
2009PE09 Phys.Rev. C 79, 044607 (2009) D.Peterson, W.Loveland, O.Batenkov, M.Majorov, A.Veshikov, K.Aleklett, C.Rouki Direct observation of first-chance fission of 258No NUCLEAR REACTIONS 232Th(25Mg, X), E=132 MeV; 232Th(26Mg, X), E=148 MeV; measured σ, mass and energy distributions of fission fragments, neutrons by time-of-flight method. 258No; deduced ratio of widths for neutron emission and fission (Γn/Γf) for the compound nucleus. Implications for survival probabilities of excited heavy nuclei formed in hot fusion reactions.
doi: 10.1103/PhysRevC.79.044607
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
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.
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
2008VI08 Phys.Rev. C 78, 054608 (2008) A.M.Vinodkumar, W.Loveland, J.J.Neeway, L.Prisbrey, P.H.Sprunger, D.Peterson, J.F.Liang, D.Shapira, C.J.Gross, R.L.Varner, J.J.Kolata, A.Roberts, A.L.Caraley 132Sn+96Zr reaction: A study of fusion enhancement/hindrance NUCLEAR REACTIONS 96Zr(124Sn, X), E(cm)=600 MeV; 96Zr(132Sn, X), E(cm)=192.8-249.1 MeV; calculated σ. Comparison with coupled channels calculations.
doi: 10.1103/PhysRevC.78.054608
2008WU05 Phys.Rev. C 78, 041302 (2008) A.H.Wuosmaa, J.P.Schiffer, K.E.Rehm, J.P.Greene, D.J.Henderson, R.V.F.Janssens, C.L.Jiang, L.Jisonna, J.C.Lighthall, S.T.Marley, E.F.Moore, R.C.Pardo, N.Patel, M.Paul, D.Peterson, S.C.Pieper, G.Savard, R.E.Segel, R.H.Siemssen, X.D.Tang, R.B.Wiringa Structure of 7He by proton removal from 8Li with the (d, 3He) reaction NUCLEAR REACTIONS 2H(8Li, 3He), E=76 MeV; 2H(7Li, t), (7Li, 3He), E=81 MeV; measured charged particle spectra, (particle)(particle)-coin, angular distributions, σ, σ(θ), spectroscopic factors. 7He; deduced levels, J, π. Comparisons with data from 2H(6He, p) experiment. Comparisons with nuclear structure models and variational quantum Monte Carlo calculations.
doi: 10.1103/PhysRevC.78.041302
2007LI27 Phys.Rev. C 75, 054607 (2007) J.F.Liang, D.Shapira, J.R.Beene, C.J.Gross, R.L.Varner, A.Galindo-Uribarri, J.Gomez del Campo, P.A.Hausladen, P.E.Mueller, D.W.Stracener, H.Amro, J.J.Kolata, J.D.Bierman, A.L.Caraley, K.L.Jones, Y.Larochelle, W.Loveland, D.Peterson Fusion of radioactive 132Sn with 64Ni NUCLEAR REACTIONS 64Ni(132Sn, X), E=453-620 MeV; measured cross sections and angular distributions. Compared results to statistical model calculations.
doi: 10.1103/PhysRevC.75.054607
2007LI82 Eur.Phys.J. Special Topics 150, 35 (2007) J.F.Liang, D.Shapira, C.J.Gross, R.L.Varner, H.Amro, J.R.Beene, J.D.Bierman, A.L.Caraley, A.Galindo-Uribarri, J.Gomez del Campo, P.A.Hausladen, K.L.Jones, J.J.Kolata, Y.Larochelle, W.Loveland, P.E.Mueller, D.Peterson, D.C.Radford, D.W.Stracener Measurements of fusion reactions induced by radioactive 132Sn on 64Ni NUCLEAR REACTIONS 132Sn(64Ni, X), E(cm) < 220 MeV; measured evaporation residue and fission cross sections. Compared results to model calculations.
doi: 10.1140/epjst/e2007-00259-7
2007NA27 Phys.Rev. C 76, 054604 (2007) R.S.Naik, W.Loveland, P.H.Sprunger, A.M.Vinodkumar, D.Peterson, C.L.Jiang, S.Zhu, X.Tang, E.F.Moore, P.Chowdhury Measurement of the fusion probability PCN for the reaction of 50Ti with 208Pb NUCLEAR REACTIONS 208Pb(50Ti, X), E(cm)=183.7, 186.2, 190.2, 194.2, 202.3 MeV; measured fission fragments, cross sections, angular distributions; deduced fusion probabilities and survival probabilities for compound nuclei Z=102-113.
doi: 10.1103/PhysRevC.76.054604
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
2007WU05 Eur.Phys.J. Special Topics 150, 79 (2007) A.H.Wuosmaa, K.E.Rehm, J.P.Greene, D.J.Henderson, R.V.F.Janssens, C.L.Jiang, L.Jisonna, J.C.Lighthall, S.T.Marley, E.F.Moore, R.C.Pardo, N.Patel, M.Paul, D.Peterson, S.C.Pieper, G.Savard, J.P.Schiffer, R.E.Segal, R.H.Siemssen, S.Sinha, X.Tang, R.B.Wiringa Nucleon transfer reactions with exotic beams at ATLAS
doi: 10.1140/epjst/e2007-00271-y
2006JI06 Phys.Lett. B 640, 18 (2006) C.L.Jiang, B.B.Back, H.Esbensen, R.V.F.Janssens, S.Misicu, K.E.Rehm, P.Collon, C.N.Davids, J.Greene, D.J.Henderson, L.Jisonna, S.Kurtz, C.J.Lister, M.Notani, M.Paul, R.Pardo, D.Peterson, D.Seweryniak, B.Shumard, X.D.Tang, I.Tanihata, X.Wang, S.Zhu First evidence of fusion hindrance for a small Q-value system NUCLEAR REACTIONS 64Ni(28Si, X), E=63-95 MeV; measured fusion-evaporation σ, fusion excitation function; deduced hindrance at sub-barrier energies. Coupled-channels analysis.
doi: 10.1016/j.physletb.2006.07.007
2006LO13 Phys.Rev. C 74, 044607 (2006) W.Loveland, D.Peterson, A.M.Vinodkumar, P.H.Sprunger, D.Shapira, J.F.Liang, G.A.Souliotis, D.J.Morrissey, P.Lofy Fusion enhancement in the 38S + 208Pb reaction NUCLEAR REACTIONS 208Pb(38S, X), E(cm)=160-265 MeV; measured capture-fission excitation function; deduced interaction barrier features.
doi: 10.1103/PhysRevC.74.044607
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
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
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
2006VI10 Phys.Rev.C 74, 064612 (2006) A.M.Vinodkumar, W.Loveland, P.H.Sprunger, D.Peterson, J.F.Liang, D.Shapira, R.L.Varner, C.J.Gross, J.J.Kolata Capture cross sections for the near symmetric 124Sn+96Zr reaction NUCLEAR REACTIONS 96Zr(124Sn, X), E(cm)=195-265 MeV; measured capture-fission σ. Comparison with model predictions.
doi: 10.1103/PhysRevC.74.064612
2005GR19 Phys.Rev. C 72, 014605 (2005) K.E.Gregorich, W.Loveland, D.Peterson, P.M.Zielinski, S.L.Nelson, Y.H.Chung, Ch.E.Dullmann, C.M.Folden III, K.Aleklett, R.Eichler, D.C.Hoffman, J.P.Omtvedt, G.K.Pang, J.M.Schwantes, S.Soverna, P.Sprunger, R.Sudowe, R.E.Wilson, H.Nitsche Attempt to confirm superheavy element production in the 48Ca + 238U reaction NUCLEAR REACTIONS 238U(48Ca, 3n), E=230.3, 235.6 MeV; measured σ upper limits; deduced no evidence for 283Cn. Comparison with previous results.
doi: 10.1103/PhysRevC.72.014605
2005JI02 Phys.Rev. C 71, 044613 (2005) C.L.Jiang, K.E.Rehm, H.Esbensen, R.V.F.Janssens, B.B.Back, C.N.Davids, J.P.Greene, D.J.Henderson, C.J.Lister, R.C.Pardo, T.Pennington, D.Peterson, D.Seweryniak, B.Shumard, S.Sinha, X.D.Tang, I.Tanihata, S.Zhu, P.Collon, S.Kurtz, M.Paul Hindrance of heavy-ion fusion at extreme sub-barrier energies in open-shell colliding systems NUCLEAR REACTIONS 100Mo(64Ni, X), E=196-262 MeV; measured fusion-evaporation σ, fusion excitation function; deduced hindrance at sub-barrier energies. 58,60,64Ni, 74Ge, 90,91,94Zr, 92,100Mo, 124Sn(58Ni, X), 89Y(60Ni, X), 64Ni, 74Ge, 92,96Zr, 92,100Mo, 124Sn(64Ni, X), E(cm) ≈ 120 MeV; analyzed fusion σ, sub-barrier hindrance.
doi: 10.1103/PhysRevC.71.044613
2005LI55 Eur.Phys.J. A 25, Supplement 1, 239 (2005) J.F.Liang, D.Shapira, C.J.Gross, R.L.Varner, H.Amro, J.R.Beene, J.D.Bierman, A.L.Caraley, A.Galindo-Uribarri, J.Gomez del Campo, P.A.Hausladen, K.L.Jones, J.J.Kolata, Y.Larochelle, W.Loveland, P.E.Mueller, D.Peterson, D.C.Radford, D.W.Stracener Sub-barrier fusion induced by neutron-rich radioactive 132Sn NUCLEAR REACTIONS 64Ni(132Sn, X), E=560 MeV; measured fission fragments and evaporation residues spectra, yields.
doi: 10.1140/epjad/i2005-06-117-x
2005RO19 Phys.Rev.Lett. 95, 032502 (2005) A.P.Robinson, P.J.Woods, D.Seweryniak, C.N.Davids, M.P.Carpenter, A.A.Hecht, D.Peterson, S.Sinha, W.B.Walters, S.Zhu Ground State Proton Radioactivity from 121Pr: When Was This Exotic Nuclear Decay Mode First Discovered ? RADIOACTIVITY 121Pr(p) [from 92Mo(36Ar, 6np)]; measured Ep, T1/2. 121Pr deduced ground-state J, deformation. Comparison with previous results.
doi: 10.1103/PhysRevLett.95.032502
2005WU03 Phys.Rev.Lett. 94, 082502 (2005) A.H.Wuosmaa, K.E.Rehm, J.P.Greene, D.J.Henderson, R.V.F.Janssens, C.L.Jiang, L.Jisonna, E.F.Moore, R.C.Pardo, M.Paul, D.Peterson, S.C.Pieper, G.Savard, J.P.Schiffer, R.E.Segel, S.Sinha, X.Tang, R.B.Wiringa Neutron Spectroscopic Factors in 9Li from 2H(8Li, p)9Li NUCLEAR REACTIONS 2H(8Li, p), E ≈ 76 MeV; measured Ep, excitation energy spectra, σ(θ). 9Li deduced levels, J, π, spectroscopic factors. Comparison with model predictions.
doi: 10.1103/PhysRevLett.94.082502
2005WU08 Phys.Rev. C 72, 061301 (2005) A.H.Wuosmaa, K.E.Rehm, J.P.Greene, D.J.Henderson, R.V.F.Janssens, C.L.Jiang, L.Jisonna, E.F.Moore, R.C.Pardo, M.Paul, D.Peterson, Steven C.Pieper, G.Savard, J.P.Schiffer, R.E.Segel, S.Sinha, X.Tang, R.B.Wiringa Search for excited states in 7He with the (d, p) reaction NUCLEAR REACTIONS 2H(6He, p), E=69 MeV; 2H(7Li, p), E=81 MeV; measured particle spectra, σ(θ). 7He deduced ground-state J, π, excited state energy, width.
doi: 10.1103/PhysRevC.72.061301
2004LI55 Prog.Theor.Phys.(Kyoto), Suppl. 154, 106 (2004) J.F.Liang, D.Shapira, C.J.Gross, J.R.Beene, J.D.Bierman, A.Galindo-Uribarri, J.Gomez del Campo, P.A.Hausladen, Y.Larochelle, W.Loveland, P.E.Mueller, D.Peterson, D.C.Radford, D.W.Stracener, R.L.Varner Sub-Barrier Fusion Enhancement in Neutron-Rich Radioactive 132Sn on 64Ni NUCLEAR REACTIONS 64Ni(132Sn, X), E(cm)=140-200 MeV; measured evaporation residue excitation function; deduced sub-barrier fusion enhancement.
doi: 10.1143/PTPS.154.106
2004LI71 Nucl.Phys. A746, 103c (2004) J.F.Liang, D.Shapira, C.J.Gross, J.R.Beene, J.D.Bierman, A.Galindo-Uribarri, J.Gomez del Campo, P.A.Hausladen, Y.Larochelle, W.Loveland, P.E.Mueller, D.Peterson, D.C.Radford, D.W.Stracener, R.L.Varner Enhanced evaporation residue cross sections in neutron-rich radioactive 132Sn on 64Ni NUCLEAR REACTIONS 64Ni(132Sn, X), (124Sn, X), E(cm) ≈ 150-200 MeV; measured evaporation residue σ; deduced sub-barrier fusion enhancement for heavier beam. Comparison with previous results, model predictions.
doi: 10.1016/j.nuclphysa.2004.09.057
2003CH23 Phys.Rev. C 67, 044611 (2003) R.J.Charity, L.G.Sobotka, J.F.Dempsey, M.Devlin, S.Komarov, D.G.Sarantites, A.L.Caraley, R.T.deSouza, W.Loveland, D.Peterson, B.B.Back, C.N.Davids, D.Seweryniak Temperature and n-p asymmetry dependencies of the level-density parameter in Ni+Mo fusion reactions NUCLEAR REACTIONS 92,100Mo(60Ni, X), E=5-9 MeV/nucleon; measured evaporation residue velocity and angular distributions, mass distributions, neutron and light charged particle spectra; deduced reaction mechanism features. Comparison with statistical model predictions.
doi: 10.1103/PhysRevC.67.044611
2003GA04 Phys.Rev. C 67, 024602 (2003) L.R.Gasques, L.C.Chamon, D.Pereira, V.Guimaraes, A.Lepine-Szily, M.A.G.Alvarez, E.S.Rossi, Jr., C.P.Silva, B.V.Carlson, J.J.Kolata, L.Lamm, D.Peterson, P.Santi, S.Vincent, P.A.De Young, G.Peasley Experimental determination of the surface density for the 6He exotic nucleus NUCLEAR REACTIONS 58Ni(α, α), (6He, 6He), E=8.1, 9.0, 9.1, 9.6 MeV; measured σ(θ). 58Ni(α, α), E=82-288 MeV; analyzed σ(θ). 4,6He deduced ground-state nuclear densities. Unfolding method, comparison with model predictions.
doi: 10.1103/PhysRevC.67.024602
2003GR26 Eur.Phys.J. A 18, 633 (2003) K.E.Gregorich, T.N.Ginter, W.Loveland, D.Peterson, J.B.Patin, C.M.Folden III, D.C.Hoffman, D.M.Lee, H.Nitsche, J.P.Omtvedt, L.A.Omtvedt, L.Stavsetra, R.Sudowe, P.A.Wilk, P.M.Zielinski, K.Aleklett Cross-section limits for the 208Pb(86Kr, n)293118 reaction NUCLEAR REACTIONS 208Pb(86Kr, X), E=449 MeV; measured evaporation residue yields; deduced no evidence for 293Og. 208Pb(86Kr, n), E=449 MeV; deduced production σ upper limit.
doi: 10.1140/epja/i2002-10165-x
2003LI41 Phys.Rev.Lett. 91, 152701 (2003); Erratum Phys.Rev.Lett. 96, 029903 (2006) J.F.Liang, D.Shapira, C.J.Gross, J.R.Beene, J.D.Bierman, A.Galindo-Uribarri, J.Gomez del Campo, P.A.Hausladen, Y.Larochelle, W.Loveland, P.E.Mueller, D.Peterson, D.C.Radford, D.W.Stracener, R.L.Varner Enhanced Fusion-Evaporation Cross Sections in Neutron-Rich 132Sn on 64Ni NUCLEAR REACTIONS 64Ni(132Sn, X), E=453-560 MeV; measured fusion-evaporation excitation function; deduced sub-barrier enhancement, role of multinucleon transfer. Coupled channels calculation.
doi: 10.1103/PhysRevLett.91.152701
2003PE01 Phys.Rev. C 67, 014601 (2003) D.Peterson, J.J.Kolata, P.Santi, J.von Schwarzenberg, D.Bazin, B.M.Sherrill Elastic scattering of 9Li and 11Li from 12C at 50 MeV per nucleon NUCLEAR REACTIONS 12C(9Li, 9Li), (11Li, 11Li), E=50 MeV/nucleon; measured σ(θ); deduced reaction mechanism features. Secondary beams from 18O fragmentation. Comparison with previous results and model predictions.
doi: 10.1103/PhysRevC.67.014601
2003SA07 Phys.Rev. C 67, 024606 (2003) P.Santi, J.J.Kolata, V.Guimaraes, D.Peterson, R.White-Stevens, E.Rischette, D.Bazin, B.M.Sherrill, A.Navin, P.A.DeYoung, P.L.Jolivette, G.F.Peaslee, R.T.Guray Structure of the 10Li nucleus investigated via the 9Li(d, p)10Li reaction NUCLEAR REACTIONS 2H(9Li, p), (13C, p), E=20 MeV/nucleon; measured particle spectra, (fragment)p-coin, angular distributions. 9,10Li deduced ground-state mass excess lower limits. 10Li deduced neutron decay branching ratio, resonance features. S800 spectrograph.
doi: 10.1103/PhysRevC.67.024606
2002LO15 Phys.Rev. C66, 044617 (2002) W.Loveland, K.E.Gregorich, J.B.Patin, D.Peterson, C.Rouki, P.M.Zielinski, K.Aleklett Search for the production of element 112 in the 48Ca+238U reaction NUCLEAR REACTIONS 238U(48Ca, 3n), E=231 MeV; measured Eα, (recoil)α-coin following residual nucleus decay; deduced σ upper limit.
doi: 10.1103/PhysRevC.66.044617
2002VI08 Nucl.Instrum.Methods Phys.Res. A491, 426 (2002) S.M.Vincent, A.Aprahamian, J.J.Kolata, L.O.Lamm, V.Guimaraes, R.C.deHaan, D.Peterson, P.Santi, A.Teymurazyan, F.D.Becchetti, T.W.O'Donnell, M.Lee, D.A.Roberts, J.A.Zimmerman, J.A.Brown Gamma-ray spectroscopy with a low-energy 6He radioactive ion beam NUCLEAR REACTIONS 63Cu(6He, 2np), E=28 MeV; measured Eγ, Iγ, γγ-coin; deduced σ. 66Zn deduced levels, J, π.
doi: 10.1016/S0168-9002(02)01272-X
2002VO01 Phys.Rev.Lett. 88, 012501 (2002) P.A.Voytas, C.Ternovan, M.Galeazzi, D.McCammon, J.J.Kolata, P.Santi, D.Peterson, V.Guimaraes, F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, S.Shaheen Direct Measurement of the L/K Ratio in 7Be Electron Capture RADIOACTIVITY 7Be(EC) [from 3He(6Li, 7Be)]; measured X-ray spectra; deduced L/K capture ratio, possible in-medium effects. Cryogenic microcalorimeter.
doi: 10.1103/PhysRevLett.88.012501
2001KO02 Phys.Rev. C63, 024616 (2001) J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, R.H.White-Stevens, S.M.Vincent, F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, J.A.Zimmerman Breakup of 8B at Sub-Coulomb Energies NUCLEAR REACTIONS 58Ni(8B, p7Be), E=25.75 MeV; measured σ(E, θ); deduced reaction mechanism features. Comparison with coupled-channels calculations.
doi: 10.1103/PhysRevC.63.024616
2001MI12 Nucl.Phys. A686, 525 (2001) Z.Milosevich, E.Vardaci, P.A.DeYoung, C.M.Brown, M.Kaplan, J.P.Whitfield, D.Peterson, C.Dykstra, M.Barton, P.J.Karol, M.A.McMahan Small Angle Particle-Particle Correlation Measurements in the Reactions 280 MeV 40Ar + 27Al and 670 MeV 55Mn + 12C NUCLEAR REACTIONS 27Al(40Ar, X), E=280 MeV; 12C(55Mn, X), E=670 MeV; measured pp-, pd-, pα-, dd-, dα-, αα-coin, relative momentum distributions, correlation functions; deduced role of compound nucleus spin distribution. Comparison with statistical model.
doi: 10.1016/S0375-9474(00)00569-8
2001RO32 Phys.Rev. C64, 061601 (2001) G.V.Rogachev, J.J.Kolata, F.D.Becchetti, P.A.DeYoung, M.Hencheck, K.Helland, J.D.Hinnefeld, B.Hughey, P.L.Jolivette, L.M.Kiessel, H.-Y.Lee, M.Y.Lee, T.W.O'Donnell, G.F.Peaslee, D.Peterson, D.A.Roberts, P.Santi, S.A.Shaheen Proton Elastic Scattering from 7Be at Low Energies NUCLEAR REACTIONS 1H(7Be, 7Be), E < 25.5 MeV; measured back-angle recoil proton spectra, σ(θ). 7Be(p, p), E=1-3.3 MeV; deduced excitation function. 8B deduced levels, J, π. Predicted 1+ state in 8B not found, astrophysical implication discussed. Thick target technique.
doi: 10.1103/PhysRevC.64.061601
2000AG03 Phys.Rev.Lett. 84, 5058 (2000) E.F.Aguilera, J.J.Kolata, F.M.Nunes, F.D.Becchetti, P.A.DeYoung, M.Goupell, V.Guimaraes, B.Hughey, M.Y.Lee, D.Lizcano, E.Martinez-Quiroz, A.Nowlin, T.W.O'Donnell, G.F.Peaslee, D.Peterson, P.Santi, R.White-Stevens Transfer and/or Breakup Modes in the 6He + 209Bi Reaction Near the Coulomb Barrier NUCLEAR REACTIONS 209Bi(6He, X), E=19.0, 22.5 MeV; measured light fragments energy spectra, σ(θ); deduced reaction mechanism features, mechanism for sub-barrier fusion enhancement.
doi: 10.1103/PhysRevLett.84.5058
2000BR20 Phys.Rev. C61, 054611 (2000) C.M.Brown, Z.Milosevich, M.Kaplan, E.Vardaci, P.A.DeYoung, J.P.Whitfield, D.Peterson, C.Dykstra, P.J.Karol, M.A.McMahan Light-Charged-Particle Emission in the Matched Reactions 280 MeV 40Ar + 27Al and 670 MeV 55Mn + 12C: Coincidence results NUCLEAR REACTIONS 27Al(40Ar, X), E=280 MeV; 12C(55Mn, X), E=670 MeV; measured exclusive light particle spectra, angular distributions, multiplicities, coincidence cross section ratios. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.61.054611
2000DE05 Phys.Rev. C61, 024603 (2000) P.A.DeYoung, M.J.Goupell, B.V.Atallah, J.A.Haglund, P.L.Jolivette, M.K.MacDermaid, G.F.Peaslee, J.J.Kolata, E.D.Berners, D.Peterson, J.von Schwarzenberg, J.D.Hinnefeld Evidence for Nonequilibrium Proton Emission in a Low-Energy Heavy-Ion Reaction NUCLEAR REACTIONS 27Al(16O, X), E=72 MeV; measured light charged particles correlation functions; deduced source features, nonequilibrium proton emission.
doi: 10.1103/PhysRevC.61.024603
2000DE48 Phys.Rev. C62, 047601 (2000) P.A.DeYoung, B.Atallah, B.Hughey, P.L.Jolivette, M.Kern, G.F.Peaslee, V.Guimaraes, J.J.Kolata, D.Peterson, P.Santi, R.White-Stevens, E.F.Aguilera, E.Martinez-Quiroz, F.D.Becchetti, M.Y.Lee, J.A.Zimmerman, J.D.Hinnefeld, O.A.Capurro Angular Momentum in the 6He + 209Bi Reaction Deduced from Isomer Ratio Measurements NUCLEAR REACTIONS 209Bi(6He, 3n), E(cm)=18-27 MeV; measured isomer production ratio; deduced compound nucleus spin distribution features.
doi: 10.1103/PhysRevC.62.047601
2000GU05 Phys.Rev.Lett. 84, 1862 (2000) V.Guimaraes, J.J.Kolata, D.Peterson, P.Santi, R.H.White-Stevens, S.M.Vincent, F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, J.A.Zimmerman Nuclear and Coulomb Interaction in 8B Breakup at Sub-Coulomb Energies NUCLEAR REACTIONS 58Ni(8B, p7Be), E=25.75 MeV; measured σ(θ); deduced continuum coupling effects. 8B deduced exotic proton halo structure. Several theoretical models considered.
doi: 10.1103/PhysRevLett.84.1862
1999BR48 Phys.Rev. C60, 064612 (1999) C.M.Brown, Z.Milosevich, M.Kaplan, E.Vardaci, P.DeYoung, J.P.Whitfield, D.Peterson, C.Dykstra, P.J.Karol, M.A.McMahan Light Charged Particle Emission in the Matched Reactions 280 MeV 40Ar + 27Al and 670 MeV 55Mn + 12C: Inclusive studies NUCLEAR REACTIONS 27Al(40Ar, X), E=280 MeV; 12C(55Mn, X), E=670 MeV; measured light charged particles energy spectra, σ(θ), multiplicities. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.60.064612
1998DE50 Phys.Rev. C58, 3442 (1998) P.A.DeYoung, B.Hughey, P.L.Jolivette, G.F.Peaslee, J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, H.C.Griffin, J.A.Zimmerman, J.D.Hinnefeld Fusion of a Neutron Skin Nucleus: The 209Bi(6He, 4n) reaction NUCLEAR REACTIONS, ICPND 209Bi(6He, 4n), E(cm)=23.5-30.7; measured production σ(E). Radioactive beam, activation technique. Comparison with statistical model.
doi: 10.1103/PhysRevC.58.3442
1998KO01 Phys.Rev. C57, R6 (1998) J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, R.White-Stevens, J.von Schwarzenberg, J.D.Hinnefeld, E.F.Aguilera, E.Martinez-Quiroz, D.A.Roberts, F.D.Becchetti, M.Y.Lee, R.A.Kryger 6He + 209Bi Fusion-Fission Reaction NUCLEAR REACTIONS 209Bi(6He, F), E≈32 MeV; measured fission σ; deduced no evidence for transfer fission contribution.
doi: 10.1103/PhysRevC.57.R6
1998KO57 Phys.Rev.Lett. 81, 4580 (1998) J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, R.White-Stevens, P.A.DeYoung, G.F.Peaslee, B.Hughey, B.Atalla, M.Kern, P.L.Jolivette, J.A.Zimmerman, M.Y.Lee, F.D.Becchetti, E.F.Aguilera, E.Martinez-Quiroz, J.D.Hinnefeld Sub-Barrier Fusion of 6He with 209Bi NUCLEAR REACTIONS 209Bi(6He, 3n), E(cm) ≈ 19-27 MeV; measured σ; deduced fusion σ, sub-barrier enhancement.
doi: 10.1103/PhysRevLett.81.4580
1997DE23 Phys.Rev. C56, 244 (1997) P.A.DeYoung, C.Dykstra, P.Gonthier, C.Mader, G.F.Peaslee, D.Peterson, R.Sedlar, S.Sundbeck, N.Shaw, G.Westfall, D.Craig, R.Lacey, T.Li, T.Reposeur, A.Vander Molen, J.Winfield, S.Yennello, A.Nadasen Sensitivity of Small-Angle Correlations of Light Charged Particles to Reaction Mechanisms in the 16O + 27Al Reaction at 40 MeV/nucleon NUCLEAR REACTIONS 27Al(16O, X), E=40 MeV/nucleon; measured pp-, pα-, dα, αα- correlation functions; deduced source lifetime features. 27Al, Ag, (32S, X), E=3.3-22.3 MeV; 12C, 27Al, 197Au(16O, X), E=5-94 MeV; 12C, Ag, 108Ag, 197Au(40Ar, X), E=8-60 MeV; 12C, 27Al, 59Co, 197Au(20Ne, X), E=30 MeV; 58Ni(α, X), E=30 MeV; 27Al, 122Sn(139Xe, X), E=31 MeV, 27Al, 197Au(14N, X), E=35-75 MeV; 58Ni, 115In, 197Au(12C, X), E=46.7 MeV; 108Ag(3He, X), E=66.7 MeV; 45Sc(36Ar, X), E=80-160 MeV; compiled small-angle correlation measurements. 4π CsI array.
doi: 10.1103/PhysRevC.56.244
1997KO05 Nucl.Phys. A616, 137c (1997) J.J.Kolata, J.von Schwarzenberg, D.Peterson, P.Santi, J.D.Hinnefeld Subcoulomb Dissociation of 8B NUCLEAR REACTIONS, ICPND 58Ni(8B, p7Be), E=25.3 MeV; measured σ(θ, Ep) following projectile subcoulomb breakup; deduced σ(θ), 7Be(p, γ) astrophysical S-factor, transition γ-multipolarity.
doi: 10.1016/S0375-9474(97)00083-3
1997VO10 Nucl.Phys. A621, 135c (1997) J.von Schwarzenberg, J.J.Kolata, D.Peterson, P.Santi, M.Belbot, J.D.Hinnefeld Coulomb Dissociation of 8B at Sub-Barrier Energies NUCLEAR REACTIONS 58Ni, 197Au(8Be, X), E=26 MeV; measured fragment yields following projectile Coulomb dissociation; deduced S17 factors for E2 transition in 7Be(p, γ) reaction. Radioactive beam, Coulomb dissociation, implications for 7Be proton capture.
doi: 10.1016/S0375-9474(97)00225-X
1996VO09 Phys.Rev. C53, R2598 (1996) J.von Schwarzenberg, J.J.Kolata, D.Peterson, P.Santi, M.Belbot, J.D.Hinnefeld Sub-Coulomb Dissociation of 8B NUCLEAR REACTIONS, ICPND 58Ni(8B, X), E=26 MeV; measured projectile breakup associated σ(fragment, E); deduced 7Be(p, γ) reaction astrophysical S-factor, implications for solar neutrino problem.
doi: 10.1103/PhysRevC.53.R2598
1980PE09 Nucl.Phys. A344, 361 (1980) Sp(4, R) Symmetry in Light Nuclei NUCLEAR STRUCTURE 16O, 20Ne, 24Mg; calculated rotational bands, B(E2). Quadrupole collectivity from shell model core excitation, Sp(4, R) symmetry.
doi: 10.1016/0375-9474(80)90397-8
1963TO11 Bull.Am.Phys.Soc. 8, No.7, 529, L2 (1963) D.R.Torgeson, D.Peterson, R.G.Barnes Shift and Quadrupole Coupling in Hcp Lanthanum NUCLEAR STRUCTURE 139La; measured not abstracted; deduced nuclear properties.
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