NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = W.J.Kernan Found 16 matches. 1995FI03 Phys.Rev. C51, 3184 (1995) B.J.Fineman, K.-T.Brinkmann, A.L.Caraley, N.Gan, W.J.Kernan, R.L.McGrath, T.A.Savas Light Charged Particles from Low-Energy 58Ni + 112Sn Fusion-Evaporation Reactions NUCLEAR REACTIONS 112Sn(58Ni, X), E=4.3-5.1 MeV/nucleon; measured p, α energy spectra, multiplicities, (evaporation residue)p-, (evaporation residue)α-coin; deduced model parameters, transmission coefficients. Statistical model.
doi: 10.1103/PhysRevC.51.3184
1995KA29 Nucl.Phys. A593, 177 (1995) A.E.Kavka, C.Fahlander, A.Backlin, D.Cline, T.Czosnyka, R.M.Diamond, D.Disdier, W.J.Kernan, L.Kraus, I.Linck, N.Schulz, J.Srebrny, F.S.Stephens, L.E.Svensson, B.Varnestig, E.G.Vogt, C.Y.Wu Coulomb Excitation of 76,80,82Se NUCLEAR REACTIONS 82Se(16O, 16O'), E=34 MeV; 48Ti(76Se, 76Se'), E=186 MeV; 48Ti(80Se, 80Se'), (82Se, 82Se'), E=195 MeV; 76Se(208Pb, 208Pb'), E=934 MeV; 208Pb(80Se, 80Se'), (82Se, 82Se'), E=312 MeV; measured (projectile)γ(θ), (projectile)(recoil)γ(θ) following Coulomb excitation. 76,80,82Se levels deduced B(E2), quadrupole moments. Enriched targets, Ge detectors, parallel-plate avalanche gas counters.
doi: 10.1016/0375-9474(95)00327-W
1994GA01 Phys.Rev. C49, 298 (1994) N.Gan, K.-T.Brinkmann, A.L.Caraley, B.J.Fineman, W.J.Kernan, R.L.McGrath, P.Danielewicz Neutron-Proton Bremsstrahlung from Low-Energy Heavy-Ion Reactions NUCLEAR REACTIONS, ICPND 112,124Sn(12C, X), E=10 MeV/nucleon; measured σ(θγ, Eγ), γ yield; deduced nucleon phase-space distributions, 1H(n, γ) σ. Equal participant model.
doi: 10.1103/PhysRevC.49.298
1993HE14 Phys.Rev. C48, 1879 (1993) K.G.Helmer, C.Y.Wu, D.Cline, A.E.Kavka, W.J.Kernan, E.G.Vogt, M.W.Guidry, X.L.Han, R.W.Kincaid, X.T.Liu, H.Schecter, J.O.Rasmussen, A.Shihab-Eldin, M.A.Stoyer, M.L.Halbert Search for Diabolical Pair Transfer in Two-Neutron Transfer Reactions NUCLEAR REACTIONS 206Pb(156Gd, 154Gd), (156Gd, 158Gd), E=888 MeV; measured Eγ, Iγ, γ-ray multiplicity; deduced diabolical pair transfer related features.
doi: 10.1103/PhysRevC.48.1879
1992KE03 Nucl.Instrum.Methods Phys.Res. A313, 563 (1992) W.J.Kernan, N.Gan, A.L.Caraley, B.J.Fineman, R.L.McGrath, R.J.Vojtech A Compact BaF2 Array for High Energy (≤ 50 MeV) Photons NUCLEAR REACTIONS 11B(p, γ), E=7 MeV; measured γ-spectra; deduced detector resolution. High energy photons, compact BaF2 array.
doi: 10.1016/0168-9002(92)90838-U
1991HE19 Phys.Rev. C44, 2598 (1991) K.G.Helmer, C.Y.Wu, D.Cline, M.A.Deleplanque, R.M.Diamond, A.E.Kavka, W.J.Kernan, X.T.Liu, A.O.Macchiavelli, R.J.McDonald, J.O.Rasmussen, F.S.Stephens, M.A.Stoyer, E.G.Vogt Population of High-Spin States in 234U by Heavy-Ion-Induced Transfer Reactions NUCLEAR REACTIONS 235U(58Ni, 59Ni), E=325 MeV; 235U(206Pb, 207Pb), E=1394 MeV; measured Eγ, Iγ, (particle)γγ-coin; deduced one-nucleon transfer σ. Q(gg) systematics model comparison.
doi: 10.1103/PhysRevC.44.2598
1991KE04 Nucl.Phys. A524, 344 (1991) W.J.Kernan, C.Y.Wu, X.T.Liu, X.L.Han, D.Cline, T.Czosnyka, M.W.Guidry, M.L.Halbert, S.Juutinen, A.E.Kavka, R.W.Kincaid, J.O.Rasmussen, S.P.Sorensen, M.A.Stoyer, E.G.Vogt Heavy-Ion Induced Transfer Reactions with Spherical and Deformed Nuclei NUCLEAR REACTIONS 117,118Sn, 161,162,163,164Dy(58Ni, X), (112Sn, X), (116Sn, X), E=285-637 MeV; measured Eγ, Iγ, γ(fragment)-coin; deduced quasielastic channels σ. DWBA, semi-classical calculations, pairing degrees of freedom. 4π soectrometer.
doi: 10.1016/0375-9474(91)90030-A
1991LI01 Phys.Rev. C43, R1 (1991) X.T.Liu, D.Cline, T.Czosnyka, M.W.Guidry, X.L.Han, A.E.Kavka, W.J.Kernan, R.W.Kincaid, S.P.Sorensen, E.G.Vogt, C.Y.Wu Two-Neutron Pairing Enhancement Factors NUCLEAR REACTIONS 162Dy(116Sn, 118Sn), 161Dy(116Sn, 117Sn), E=637 MeV; 162Dy(58Ni, 60Ni), 161Dy(58Ni, 59Ni), E=345 MeV; measured γ-spectra; deduced two-neutron pairing enhancement factors. 160Dy levels deduced one-, two-neutron pickup probabilities.
doi: 10.1103/PhysRevC.43.R1
1991WU05 Nucl.Phys. A533, 359 (1991) C.Y.Wu, D.Cline, E.G.Vogt, W.J.Kernan, T.Czosnyka, K.G.Helmer, R.W.Ibbotson, A.E.Kavka, B.Kotlinski, R.M.Diamond Electromagnetic Properties of Tungsten Nuclei NUCLEAR REACTIONS 182,184W(58Ni, 58Ni'), E=235 MeV; 182,184W(136Xe, 136Xe'), E=561 MeV; measured Eγ, Iγ following Coulomb excitation. 182,184W(58Ni, 58Ni'), E=245 MeV; measured Eγ, Iγ, recoil distance method. 182,184W deduced levels, static, transition E2 matrix elements, T1/2.
doi: 10.1016/0375-9474(91)90495-R
1990KO30 Nucl.Phys. A517, 365 (1990) B.Kotlinski, D.Cline, A.Backlin, K.G.Helmer, A.E.Kavka, W.J.Kernan, E.G.Vogt, C.Y.Wu, R.M.Diamond, A.O.Macchiavelli, M.A.Deleplanque Coulomb Excitation of 168Er NUCLEAR REACTIONS 168Er(208Pb, 208Pb'), E=950 MeV; 168Er(58Ni, 58Ni'), E=220 MeV; 168Er(40Ca, 40Ca'), E=150 MeV; measured (particle)γ(θ), Eγ, Iγ, recoil distance following Coulomb excitation. 168Er levels deduced T1/2, δ, E2 matrix elements.
doi: 10.1016/0375-9474(90)90040-S
1989WU02 Phys.Rev. C39, 298 (1989) C.Y.Wu, X.T.Liu, W.J.Kernan, D.Cline, T.Czosnyka, M.W.Guidry, A.E.Kavka, R.W.Kincaid, B.Kotlinski, S.P.Sorensen, E.Vogt Evidence for Oscillating Two-Neutron Transfer Probabilities at Large Radial Separation in Heavy-Ion Reactions NUCLEAR REACTIONS 162Dy(58Ni, 60Ni), E=285, 345 MeV; 162Dy(116Sn, 118Sn), E=637 MeV; measured σ(E(γ), θ), total Eγ, γ-multiplicity; deduced two-nucleon transfer probability features.
doi: 10.1103/PhysRevC.39.298
1989WU04 Phys.Rev. C40, R3 (1989); Erratum Phys.Rev. C40, 2431 (1989) C.Y.Wu, D.Cline, E.G.Vogt, W.J.Kernan, T.Czosnyka, A.Kavka, R.M.Diamond Coupling between the β and γ Vibration in Tungsten Nuclei NUCLEAR REACTIONS 182,184W(58Ni, 58Ni'), E=233 MeV; 182,184W(136Xe, 136Xe'), E=561 MeV; measured Eγ, Iγ following Coulomb excitation. 182,184W deduced levels, static E2 transition matrix elements.
doi: 10.1103/PhysRevC.40.R3
1987BU10 Phys.Lett. 191B, 333 (1987) P.A.Butler, C.Baktash, C.R.Bingham, M.Carpenter, D.Cline, B.Cox, M.W.Guidry, S.Juutinen, A.E.Kavka, W.J.Kernan, R.W.Kincaid, A.Larabee, I.Y.Lee, X.T.Liu, S.P.Sorensen, E.Vogt, C.Y.Wu Observation of Intrinsic Excitation in 160Dy following Heavy-Ion Transfer Reactions NUCLEAR REACTIONS 161Dy(58Ni, 59Ni), E=270 MeV; measured Eγ, Iγ, γγ-coin. 160Dy deduced levels, J, π, decay, band characteristics. Ge, NaI detectors.
doi: 10.1016/0370-2693(87)90618-6
1987JU03 Phys.Lett. 192B, 307 (1987) S.Juutinen, X.T.Liu, S.Sorensen, B.Cox, R.W.Kincaid, C.R.Bingham, M.W.Guidry, W.J.Kernan, C.Y.Wu, E.Vogt, T.Czosnyka, D.Cline, M.L.Halbert, I.Y.Lee, C.Baktash Anomalous Two-Neutron Transfer Cross Sections at Large Separation in Heavy Ion Reactions NUCLEAR REACTIONS 161,163Dy(116Sn, 117Sn), 162,164Dy(116Sn, 118Sn), E=637 MeV; 161Dy(58Ni, 59Ni), 162Dy(58Ni, 60Ni), E=345 MeV; measured two-particle transfer probabilities vs closest approach distance, Eγ vs γ-multiplicity; deduced slope parameters. Position sensitive detectors, spin spectrometer.
doi: 10.1016/0370-2693(87)90111-0
1987WU03 Phys.Lett. 188B, 25 (1987) C.Y.Wu, X.T.Liu, S.P.Sorensen, R.W.Kincaid, M.W.Guidry, D.Cline, W.J.Kernan, E.Vogt, T.Czosnyka, A.E.Kavka, M.A.Stoyer, J.O.Rasmussen, M.L.Halbert Population of High-Spin States in the Actinide Region by Heavy-Ion Transfer Reactions NUCLEAR REACTIONS 235U(58Ni, 59Ni), E=325 MeV; measured Eγ, Iγ, γ-multiplicity; deduced reaction mechanism. 234U deduced levels, J, π. Enriched Target.
doi: 10.1016/0370-2693(87)90699-X
1985GU15 Phys.Lett. 163B, 79 (1985) M.W.Guidry, S.Juutinen, X.T.Liu, C.R.Bingham, A.J.Larabee, L.L.Riedinger, C.Baktash, I.Y.Lee, M.L.Halbert, D.Cline, B.Kotlinski, W.J.Kernan, T.M.Semkow, D.G.Sarantites, K.Honkanen, M.Rajagopalan Population of High Spin States in Transfer Reactions with very Heavy Ions NUCLEAR REACTIONS 161Dy(58Ni, 59Ni), E=270 MeV; measured (particle)(particle)γ-coin; deduced reaction mechanism. 160Dy deduced levels, J, π, yrast sequence.
doi: 10.1016/0370-2693(85)90196-0
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