NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = J.Toke Found 68 matches. 2010GA02 Phys.Rev. C 81, 014604 (2010) W.Gawlikowicz, D.K.Agnihotri, S.A.Baldwin, W.U.Schroder, J.Toke, R.J.Charity, D.G.Sarantites, L.G.Sobotka, R.T.deSouza, T.Barczyk, K.Grotowski, S.Micek, R.Planeta, Z.Sosin Correlations between reaction product yields as a tool for probing heavy-ion reaction scenarios NUCLEAR REACTIONS 209Bi(136Xe, X), E=28, 40, 62 MeV/nucleon; analyzed reaction product yields for neutrons, light charged particles (LCP), projectile like (PLF) and intermediate-mass fragments (IMFs). Comparison with classical transport code CLAT, quantum molecular dynamics (QMD) code, sequential decay code GEMINI and statistical multifragmentation code SMM.
doi: 10.1103/PhysRevC.81.014604
2009TO05 Phys.Rev. C 79, 064622 (2009) Common signatures of statistical Coulomb fragmentation of highly excited nuclei and phase transitions in confined microcanonical systems
doi: 10.1103/PhysRevC.79.064622
2006HE02 Nucl.Phys. A765, 426 (2006) C.-M.Herbach, D.Hilscher, U.Jahnke, V.G.Tishchenko, J.Galin, A.Letourneau, A.Peghaire, D.Filges, F.Goldenbaum, L.Pienkowski, W.U.Schroder, J.Toke Charged-particle evaporation and pre-equilibrium emission in 1.2 GeV proton-induced spallation reactions NUCLEAR REACTIONS Al, Ti, Fe, Ni, Cu, Zr, Ag, Ho, Ta, W, Au, Pb, Th(p, X), E=1.2 GeV; measured light charged particle production σ, σ(E, θ), multiplicities, neutron multiplicities; deduced role of pre-equilibrium emission. Intra-nuclear cascade and statistical evaporation model analysis, NESSI detector.
doi: 10.1016/j.nuclphysa.2005.10.014
2006HE16 Nucl.Instrum.Methods Phys.Res. A562, 729 (2006) C.-M.Herbach, D.Hilscher, U.Jahnke, V.G.Tishchenko, J.Galin, A.Letourneau, A.Peghaire, D.Filges, F.Goldenbaum, L.Pienkowski, W.U.Schroder, J.Toke Systematic investigation of 1.2-GeV proton-induced spallation reactions on targets between Al and U NUCLEAR REACTIONS Al, Ti, Fe, Ni, Cu, Zr, Ag, Ho, Ta, W, Au, Pb, Th(p, X), E=1.2 GeV; measured neutron and light charged particle multiplicities, inelastic σ.
doi: 10.1016/j.nima.2006.02.033
2005TO13 Phys.Rev. C 72, 031601 (2005) J.Toke, L.Pienkowski, L.G.Sobotka, M.Houck, W.U.Schroder Retardation of particle evaporation from excited nuclear systems due to thermal expansion
doi: 10.1103/PhysRevC.72.031601
2004SO25 Phys.Rev.Lett. 93, 132702 (2004) L.G.Sobotka, R.J.Charity, J.Toke, W.U.Schroder Caloric Curve for Mononuclear Configurations
doi: 10.1103/PhysRevLett.93.132702
2003TO02 Phys.Rev. C 67, 034609 (2003) Surface entropy in statistical emission of massive fragments from equilibrated nuclear systems NUCLEAR STRUCTURE 197Au; calculated surface entropy, fragment emission barriers vs excitation energy, emission probabilities. Schematic Fermi-gas model.
doi: 10.1103/PhysRevC.67.034609
2003TO09 Phys.Rev. C 67, 044307 (2003) Liquid-gas coexistence and critical behavior in boxed neutral, isosymmetric pseudo-Fermi matter
doi: 10.1103/PhysRevC.67.044307
2002LE32 Nucl.Phys. A712, 133 (2002) A.Letourneau, A.Bohm, J.Galin, B.Lott, A.Peghaire, M.Enke, C.-M.Herbach, D.Hilscher, U.Jahnke, V.Tishchenko, D.Filges, F.Goldenbaum, R.D.Neef, K.Nunighoff, N.Paul, G.Sterzenbach, L.Pienkowski, J.Toke, U.Schroder Composite-particle emission in the reaction p + Au at 2.5 GeV NUCLEAR REACTIONS 197Au(p, X), E=2.5 GeV; measured light charged particle spectra, neutron and light charged particle multiplicities, yields; deduced excitation energy distribution. 197Au(p, pX), (p, dX), (p, tX), (p, 3HeX), (p, αX), (p, 6LiX), (p, 7LiX), E=2.5 GeV; measured σ(E, θ), σ. Spallation reaction, comparison with coalescence model predictions.
doi: 10.1016/S0375-9474(02)01133-8
2002TO08 Phys.Rev. C65, 044319 (2002) Liquid Drop Model and Quantum Pressure Resisting Noncompact Nuclear Geometries
doi: 10.1103/PhysRevC.65.044319
2001DJ01 Phys.Rev. C64, 034603 (2001) B.Djerroud, D.K.Agnihotri, S.P.Baldwin, W.Skulski, J.Toke, W.U.Schroder, R.J.Charity, J.F.Dempsey, D.G.Sarantites, L.G.Sobotka, B.Lott, W.Loveland, K.Aleklett Heavy Residues and Intermediate-Mass Fragment Production in Dissipative 197Au + 86Kr Collisions at E/A = 35 MeV NUCLEAR REACTIONS 197Au(86Kr, X), E=35 MeV/nucleon; measured neutron spectra, light charged particle, intermediate mass fragment, projectile-like and target-like fragments spectra, yields, angular distributions, and correlations; deduced heavy residue survival features, related reaction mechanism features.
doi: 10.1103/PhysRevC.64.034603
2001FI16 Eur.Phys.J. A 11, 467 (2001) D.Filges, F.Goldenbaum, M.Enke, J.Galin, C.-M.Herbach, D.Hilscher, U.Jahnke, A.Letourneau, B.Lott, R.-D.Neef, K.Nunighoff, N.Paul, A.Peghaire, L.Pienkowski, H.Schaal, U.Schroder, G.Sterzenbach, A.Tietze, V.Tishchenko, J.Toke, M.Wohlmuther Spallation Neutron Production and the Current Intra-Nucler Cascade and Transport Codes NUCLEAR REACTIONS W, Hg, Pb(p, X), E=1.2-2.5 GeV; measured neutron and reaction probability for thick targets. Au(p, X), E=0.4-2.5 GeV; calculated pions, neutrons and protons multiplicities and kinetic energies. Systematic comparison of different computer codes. Application to radioactive nuclei production discussed.
doi: 10.1007/s100500170058
2001SC07 Nucl.Phys. A681, 418c (2001) Isotopic Effects in Non-Equilibrium Emission of Light Particles and Clusters in Heavy-Ion Reactions at Fermi Energies
doi: 10.1016/S0375-9474(00)00548-0
2001TO01 Phys.Rev. C63, 024604 (2001) J.Toke, D.K.Agnihotri, W.Skulski, W.U.Schroder Statistical Interpretation of Joint Multiplicity Distributions of Neutrons and Charged Particles NUCLEAR REACTIONS 209Bi(136Xe, X), E=28 MeV/nucleon; 197Au(129Xe, X), E=high; analyzed neutron, charged particles joint multiplicity distributions, related fragmentation data. Several models compared.
doi: 10.1103/PhysRevC.63.024604
2001TO02 Phys.Rev. C63, 024606 (2001) J.Toke, W.Gawlikowicz, W.U.Schroder Influence of the Coulomb Interaction on the Chemical Equilibrium of Nuclear Systems at Breakup
doi: 10.1103/PhysRevC.63.024606
2001TO05 Nucl.Phys. A681, 374c (2001) Revisiting Theoretical Concepts in Statistical Multifragmentation
doi: 10.1016/S0375-9474(00)00541-8
2000SO10 Phys.Rev. C62, 031603 (2000) L.G.Sobotka, R.J.Charity, D.K.Agnihotri, W.Gawlikowicz, T.X.Liu, W.Lynch, U.Schroder, J.Toke, H.S.Xu Neutron-Proton Asymmetry of the Midvelocity Material in an Intermediate-Energy Heavy-Ion Collision NUCLEAR REACTIONS 120Sn(129Xe, X), E= 40 MeV/nucleon; measured fragment spectra, multiplicities, neutron and α σ(E, θ); deduced mid-velocity n-p asymmetry, reaction mechanism features. Comparison with model predictions, previous data.
doi: 10.1103/PhysRevC.62.031603
2000VO14 Eur.Phys.J. A 8, 197 (2000) T.von Egidy, P.Figuera, J.Galin, F.Goldenbaum, Ye.S.Golubeva, M.Hasinoff, D.Hilscher, A.S.Iljinov, U.Jahnke, M.Krause, W.Kurcewicz, X.Ledoux, B.Lott, L.Maier, M.Manrique de Lara, G.Pausch, L.Pienkowski, B.Quednau, W.Schott, W.U.Schroder, J.Toke Neutrons Produced by 1.22 GeV Antiproton Interactions with Nuclei NUCLEAR REACTIONS Al, Cu, Ag, Ho, Ta, Au, Pb, Bi, U(p-bar, X), E=1.22 GeV; measured neutron production σ(En, θ); deduced fast and evaporated neutron multiplicities, source temperatures, mass dependence effect.
doi: 10.1007/s100500070106
1999SK02 Phys.Rev. C59, 2130 (1999) W.Skulski, J.Toke, W.U.Schroder Probing the Concept of Statistical Independence of Intermediate-Mass-Fragment Production in Heavy-Ion Collisions NUCLEAR REACTIONS 209Bi(136Xe, X), E=28 MeV/nucleon; calculated intermediate mass fragments transverse energy spectra; deduced fragment production features. Monte Carlo calculations.
doi: 10.1103/PhysRevC.59.2130
1999TO10 Phys.Rev.Lett. 82, 5008 (1999) New Type of Shape Instability of Hot Nuclei and Nuclear Fragmentation
doi: 10.1103/PhysRevLett.82.5008
1997KU02 Phys.Rev. C55, R990 (1997) G.J.Kunde, S.Gaff, C.K.Gelbke, T.Glasmacher, M.J.Huang, R.Lemmon, W.G.Lynch, L.Manduci, L.Martin, R.Popescu, M.B.Tsang, J.Dempsey, R.J.Charity, L.G.Sobotka, D.K.Agnihotri, B.Djerroud, W.U.Schroder, W.Skulski, J.Toke, K.Wyrozebski, D.Ruess Azimuthal 2α Correlations and Projectile-Residue Distributions Selected by Neutron and Charged-Particle Multiplicity Measurements NUCLEAR REACTIONS 112Sn(112Sn, X), 124Sn(124Sn, X), E=40 MeV/nucleon; measured αα-azimuthal correlation function, projectilelike fragments charge distribution, neutron, charged particle multiplicities; deduced impact parameter selectivity related features.
doi: 10.1103/PhysRevC.55.R990
1997TO07 Phys.Rev. C56, R1683 (1997) J.Toke, D.K.Agnihotri, B.Djerroud, W.Skulski, W.U.Schroder Role of Statistical Fluctuations for the Interpretation of Arrhenius-Type Plots in Nuclear Multifragmentation NUCLEAR REACTIONS 136Xe(209Bi, X), E=28 MeV/nucleon; analyzed fragment average transverse energies, multiplicities vs total transverse energy; deduced no evidence for thermal scaling. Other reactions considered.
doi: 10.1103/PhysRevC.56.R1683
1996DE44 Phys.Rev. C54, 1710 (1996) J.F.Dempsey, R.J.Charity, L.G.Sobotka, G.J.Kunde, S.Gaff, C.K.Gelbke, T.Glasmacher, M.J.Huang, R.C.Lemmon, W.G.Lynch, L.Manduci, L.Martin, M.B.Tsang, D.K.Agnihotri, B.Djerroud, W.U.Schroder, W.Skulski, J.Toke, W.A.Friedman Isospin Dependence of Intermediate Mass Fragment Production in Heavy-Ion Collisions at E/A = 55 MeV NUCLEAR REACTIONS 124Xe, 136Xe(112Sn, X), (124Sn, X), E=55 MeV/nucleon; measured 6He to 3,4He, Li, t, 3He relative yield vs projectilelike fragment Z, intermediate mass fragment number vs projectilelike fragment Z, other aspects; deduced intermediate mass fragment production isospin dependence.
doi: 10.1103/PhysRevC.54.1710
1996KU23 Phys.Rev.Lett. 77, 2897 (1996) G.J.Kunde, S.J.Gaff, C.K.Gelbke, T.Glasmacher, M.J.Huang, R.Lemmon, W.G.Lynch, L.Manduci, L.Martin, M.B.Tsang, W.A.Friedman, J.Dempsey, R.J.Charity, L.G.Sobotka, D.K.Agnihotri, B.Djerroud, W.U.Schroder, W.Skulski, J.Toke, K.Wyrozebski Multifragment Production in Reactions of 112Sn + 112Sn and 124Sn + 124Sn at E/A = 40 MeV NUCLEAR REACTIONS 112,124Sn(124Sn, X), E=40 MeV/nucleon; measured charged particle, neutron, intermediate mass fragment multiplicities; deduced fragment emission mechanism.
doi: 10.1103/PhysRevLett.77.2897
1996SK02 Phys.Rev. C53, R2594 (1996) W.Skulski, B.Djerroud, D.K.Agnihotri, S.P.Baldwin, J.Toke, X.Zhao, W.U.Schroder, L.G.Sobotka, R.J.Charity, J.Dempsey, D.G.Sarantites, B.Lott, W.Loveland, K.Aleklett Origin of Slow, Heavy Residues Observed in Dissipative 197Au + 86Kr Collisions at E/A = 35 MeV NUCLEAR REACTIONS 197Au(86Kr, X), (86Kr, F), E=35 MeV/nucleon; measured neutron, charged particle multiplicities, fragment energy, (fragment)(fragment)-coin; deduced heavy fragment production σ, reaction mechanism.
doi: 10.1103/PhysRevC.53.R2594
1996TO07 Phys.Rev.Lett. 77, 3514 (1996) J.Toke, D.K.Agnihotri, S.P.Baldwin, B.Djerroud, B.Lott, B.M.Quednau, W.Skulski, W.U.Schroder, L.G.Sobotka, R.J.Charity, D.G.Sarantites, R.T.de Souza Dynamical Fragment Production as a Mode of Energy Dissipation in Heavy-Ion Reactions NUCLEAR REACTIONS 128Xe(209Bi, X), E=28 MeV/nucleon; measured intermediate mass fragment multiplicity distribution; deduced fragment production mechanism.
doi: 10.1103/PhysRevLett.77.3514
1995BA18 Phys.Rev.Lett. 74, 1299 (1995) S.P.Baldwin, B.Lott, B.M.Szabo, B.M.Quednau, W.U.Schroder, J.Toke, L.G.Sobotka, J.Barreto, R.J.Charity, L.Gallamore, D.G.Sarantites, D.W.Stracener, R.T.de Souza Dissipative Orbiting in 209Bi + 136Xe Collisions at E(lab)/A = 28 MeV NUCLEAR REACTIONS 209Bi(136Xe, X), E=28 MeV/nucleon; measured charged product yields, (fragment)(light charged particle)-, (fragment)n-coin; deduced dissipative orbiting evidence.
doi: 10.1103/PhysRevLett.74.1299
1995TO02 Nucl.Phys. A583, 519c (1995) J.Toke, B.Lott, S.P.Baldwin, B.M.Quednau, W.U.Schroder, L.G.Sobotka, J.Barreto, R.J.Charity, L.Gallamore, D.G.Sarantites, D.W.Stracener, R.T.De Souza Dynamical Production of Intermediate-Mass Fragments in Peripheral 209Bi + 136Xe Collisions at E(lab)/A = 28 MeV NUCLEAR REACTIONS 209Bi(136Xe, X), E=28 MeV/nucleon; measured (fragment)(particle)-coin; deduced intermediate mass fragments statistical, fast dynamical emission evidence.
doi: 10.1016/0375-9474(94)00713-W
1995TO10 Phys.Rev.Lett. 75, 2920 (1995) J.Toke, B.Lott, S.P.Baldwin, B.M.Quednau, W.U.Schroder, L.G.Sobotka, J.Barreto, R.J.Charity, D.G.Sarantites, D.W.Stracener, R.T.de Souza Intermediate-Mass Fragment Decay of the Neck Zone Formed in Peripheral 209Bi + 136Xe Collisions at E(lab)/A = 28 MeV NUCLEAR REACTIONS 209Bi(136Xe, X), E=28 MeV/nucleon; measured (fragment)(fragment)-coin; deduced reaction partners neck zone dynamical fragmentation evidence.
doi: 10.1103/PhysRevLett.75.2920
1995WI10 Phys.Rev. C51, 1693 (1995) J.L.Wile, D.L.Coffing, E.T.Bauer, A.L.Michael, M.A.Doerner, S.P.Baldwin, B.M.Szabo, B.Lott, B.M.Quednau, J.Toke, W.U.Schroder, R.T.de Souza Decay Patterns of Dysprosium Nuclei Produced in 32S + 118,124Sn Fusion Reactions NUCLEAR REACTIONS 118,124Sn(32S, X), E=130-180 MeV; measured neutron multiplicity distributions, α-, proton spectra, average multiplicities. 150,156Dy deduced level density parameters, maximum effect of superdeformed trapping.
doi: 10.1103/PhysRevC.51.1693
1993QU02 Phys.Lett. 309B, 10 (1993) B.M.Quednau, S.P.Baldwin, B.Lott, W.U.Schroder, B.M.Szabo, J.Toke, D.Hilscher, U.Jahnke, H.Rossner, S.Bresson, J.Galin, D.Guerreau, M.Morjean, D.Jacquet Damped Reaction Dynamics in 197Au + 208Pb Collisions at 29 MeV/Nucleon NUCLEAR REACTIONS 208Pb(197Au, X), E=29 MeV/nucleon; measured n(fragment)-coin, neutron velocity spectra; deduced damped reaction dynamics features.
doi: 10.1016/0370-2693(93)91495-9
1993TO13 Nucl.Instrum.Methods Phys.Res. A334, 653 (1993) J.Toke, S.A.Masserant, S.P.Baldwin, B.Lott, W.U.Schroder, X.Zhao A Simple Pulse Processing Concept for a Low-Cost Pulse-Shape-Based Particle Identification NUCLEAR REACTIONS 27Al(16O, X), E=100 MeV; analyzed data; deduced (Q(fast)) vs (Q(tot)). Low-cost pulse-shape-based particle identification.
doi: 10.1016/0168-9002(93)90836-7
1993WI07 Phys.Rev. C47, 2135 (1993) J.L.Wile, S.S.Datta, W.U.Schroder, J.Toke, D.Pade, S.P.Baldwin, J.R.Huizenga, B.M.Quednau, R.T.deSouza, B.M.Szabo Thermal Characteristics of Composite Systems Formed in Fusion of 28Si with 118Sn and 124Sn Nuclei NUCLEAR REACTIONS 118,124Sn(28Si, X), E=120-150 MeV; measured n(evaporation residue)-coin, neutron multiplicities. 146,152Gd deduced decay pattern differences. Statistical model effective level density parameters.
doi: 10.1103/PhysRevC.47.2135
1992BR28 Phys.Lett. 294B, 33 (1992) S.Bresson, M.Morjean, L.Pienkowski, R.Bougault, J.Colin, E.Crema, J.Galin, B.Gatty, A.Genoux-Lubain, D.Guerreau, D.Horn, D.Jacquet, U.Jahnke, J.Jastrzebski, A.Kordyasz, C.Le Brun, J.F.Lecolley, B.Lott, M.Louvel, C.Paulot, E.Piasecki, J.Pouthas, B.Quednau, W.U.Schroder, W.Skulski, J.Toke Fission of Spin-Aligned Projectile-Like Nuclei in the Interactions of 29 MeV/Nucleon 208Pb with 197Au NUCLEAR REACTIONS 197Au(208Pb, X), E=29 MeV/nucleon; measured binary fission fragment production σ, velocity vs Z, associated neutron multiplicity; deduced fission mechanism, spin alignment features.
doi: 10.1016/0370-2693(92)91635-M
1992CH48 Nucl.Phys. A545, 229c (1992) A.Chbihi, R.Bougault, S.Bresson, J.Colin, E.Crema, J.Galin, B.Gatty, A.Genoux-Lubain, D.Guerreau, D.Horn, D.Jacquet, U.Jahnke, J.Jastrzebski, A.Kordyasz, C.Le Brun, J.F.Lecolley, B.Lott, M.Louvel, M.Morjean, C.Paulot, E.Piasecki, L.Pienkowski, J.Pouthas, B.Quednau, W.U.Schroder, E.Schwinn, W.Skulski, J.Toke Sequential LCP Emission Associated with Multifragmentation of the Pb + Au System at 29 MeV/u NUCLEAR REACTIONS 197Au(Pb, X), E=29 MeV/nucleon; measured σ(θα, Eα), (fragment)(α)-velocity correlation; deduced light charged particle emission mechanism.
doi: 10.1016/0375-9474(92)90462-S
1992LO04 Phys.Rev.Lett. 68, 3141 (1992) B.Lott, S.P.Baldwin, B.M.Szabo, B.M.Quednau, W.U.Schroder, J.Toke, L.G.Sobotka, J.Barreto, R.J.Charity, L.Gallamore, D.G.Sarantites, D.W.Stracener, R.T.de Souza Binary Character of Highly Dissipative 209Bi + 136Xe Collisions at E(lab)/A = 28.2 MeV NUCLEAR REACTIONS 209Bi(136Xe, nX), E=28.2 MeV/nucleon; measured (particle)n-coin for X=p, d, different neutron multiplicities, charged particle velocity distributions; deduced highly dissipative collision binary nature. 4π detectors.
doi: 10.1103/PhysRevLett.68.3141
1991CH41 Phys.Rev. C44, R2249 (1991) M.B.Chatterjee, S.P.Baldwin, J.R.Huizenga, D.Pade, B.M.Quednau, W.U.Schroder, B.M.Szabo, J.Toke Energy Partition in Near-Barrier Strongly Damped Collisions 58Ni + 208Pb NUCLEAR REACTIONS 58Ni(208Pb, xn), E=6.65 MeV/nucleon; measured exclusive n(fragment)-coin; deduced excitation energy division between two massive projectile-, target-like reaction products, appreciable Pb-like donor-fragments heating in net mass transfer reaction channels.
doi: 10.1103/PhysRevC.44.R2249
1991PA01 Phys.Rev. C43, 1288 (1991) D.Pade, W.U.Schroder, J.Toke, J.L.Wile, R.T.DeSouza Trends in Fragment Heating in the Damped Reaction 165Ho + 56Fe at 7.2 MeV/Nucleon NUCLEAR REACTIONS 165Ho(56Fe, X), E=7.2 MeV/nucleon; measured neutron multiplicity; deduced fragment average excitation energy. Monte Carlo techniques.
doi: 10.1103/PhysRevC.43.1288
1991TO04 Phys.Rev. C44, 390 (1991) J.Toke, R.Planeta, W.U.Schroder, J.R.Huizenga Correlations Between Energy and Mass Partition in the Damped Reaction 165Ho + 74Ge at E(lab) = 8.5 MeV/Nucleon NUCLEAR REACTIONS 74Ge(165Ho, X), E=8.5 MeV/nucleon; analyzed data; deduced excitation energy division, mass asymmetry correlations, energy loss dependence, heat generation isospin symmetry.
doi: 10.1103/PhysRevC.44.390
1990TO06 Nucl.Instrum.Methods Phys.Res. A288, 406 (1990) J.Toke, W.U.Schroder, J.R.Huizenga Aspects of Kinematical Coincidence Measurements of Excitation Energy Division in Damped Reactions NUCLEAR REACTIONS 165Ho(56Fe, X), E=505 MeV; analyzed (fragment)(fragment)-correlation; deduced finite resolution induced systematic errors. Kinematical coincidence setup.
doi: 10.1016/0168-9002(90)90131-O
1989DE01 Phys.Rev. C39, 114 (1989) R.T.de Souza, W.U.Schroder, J.R.Huizenga, J.Toke, S.S.Datta, J.L.Wile Nucleon Exchange in the Absence of Strong Driving Forces: The reaction 238U + 48Ca at E(lab) = 425 MeV NUCLEAR REACTIONS 238U(48Ca, X), E=8.5 MeV/nucleon; measured σ(fragment θ), mass, charge, energy distributions; deduced mass, Z moments.
doi: 10.1103/PhysRevC.39.114
1989HU08 Phys.Rev. C40, 668 (1989) J.R.Huizenga, A.N.Behkami, I.M.Govil, W.U.Schroder, J.Toke Influence of Rotation-Induced Nuclear Deformation on α-Particle Evaporation Spectra NUCLEAR REACTIONS 63Cu(α, α), E ≈ 5-20 MeV; calculated transmission coefficient vs E, L. 27Al(40Ar, X), E=190 MeV; 64Ni(19F, X), E=120 MeV; 27Al(32S, X), E=100-150 MeV; calculated α-spectra. Statistical model.
doi: 10.1103/PhysRevC.40.668
1989TO10 Phys.Rev. C40, R1577 (1989) J.Toke, W.U.Schroder, J.R.Huizenga Correlations between Fragment Mass and Excitation Energy in Damped Reactions NUCLEAR REACTIONS 56Fe(165Ho, X), E=505 MeV; analyzed data. Monte Carlo simulations.
doi: 10.1103/PhysRevC.40.R1577
1989WI10 Phys.Rev. C39, 1845 (1989) J.L.Wile, S.S.Datta, W.U.Schroder, J.R.Huizenga, J.Toke, R.T.de Souza Nonequilibrium Effects in the 139La + 40Ar Reaction at 10 MeV per Nucleon Observed in a Study of Neutron Emission NUCLEAR REACTIONS 139La(40Ar, nX), E=400 MeV; measured σ(En, θn) in coincidence with fragment; deduced excitation energy division, preequilibrium emission of neutrons.
doi: 10.1103/PhysRevC.39.1845
1989WI21 Phys.Rev.Lett. 63, 2551 (1989) J.L.Wile, S.S.Datta, R.T.de Souza, J.R.Huizenga, D.Pade, W.U.Schroder, J.Toke Evidence for Radial-Energy Scaling of Nonequilibrium Neutron Yield in Damped 139La + 40Ar Reactions NUCLEAR REACTIONS 139La(40Ar, xn), E=400, 600 MeV; measured neutron multiplicity vs total kinetic energy loss; other data analyzed; deduced angular momentum dependence vs energy loss. Stochastic nucleon exchange model.
doi: 10.1103/PhysRevLett.63.2551
1988PE02 Nucl.Phys. A477, 277 (1988) M.Petrovici, J.Albinski, R.Bock, R.Cusson, A.Gobbi, G.Guarino, S.Gralla, K.D.Hildenbrand, W.F.J.Muller, A.Olmi, H.Stelzer, J.Toke Fast Dissipative Collisions NUCLEAR REACTIONS 98Mo, 147,154Sm(98Mo, X), 92Mo, 154Sm, 238U(92Mo, X), E=14.7 MeV/nucleon; measured σ(fragment θ), mass, charge variances, excitation energy sharing; deduced charge equilibration, excitation energy sharing mechanisms. Large area position sensitive ionization chamber. Monte Carlo simulation.
doi: 10.1016/0375-9474(88)90322-3
1987GO32 Phys.Lett. 197B, 515 (1987) I.M.Govil, J.R.Huizenga, W.U.Schroder, J.Toke Shapes of α-Particle Spectra from Energetic Heavy-Ion Fusion Reactions NUCLEAR REACTIONS 27Al(40Ar, X), E=190 MeV; analyzed σ(θ, Eα) following fusion. Statistical model.
doi: 10.1016/0370-2693(87)91046-X
1987SH11 Phys.Rev. C36, 115 (1987) W.Q.Shen, J.Albinski, A.Gobbi, S.Gralla, K.D.Hildenbrand, N.Herrmann, J.Kuzminski, W.F.J.Muller, H.Stelzer, J.Toke, B.B.Back, S.Bjornholm, S.P.Sorensen Fission and Quasifission in U-Induced Reactions NUCLEAR REACTIONS 16O, 26Mg, 27Al, 32S, 35Cl, 40,48Ca, Zn(238U, X), E=4.6-7.5 MeV/nucleon; measured σ(fragment θ, mass), σ(fragment mass, total kinetic energy); deduced complete fusion σ, mass transfer rates, reaction times. Extra push model, nuclear dissipation mechanism.
doi: 10.1103/PhysRevC.36.115
1986BU17 Phys.Rev. C34, 2016 (1986) M.A.Butler, S.S.Datta, R.T.de Souza, J.R.Huizenga, W.U.Schroder, J.Toke, J.L.Wile Relaxation of the Mass-Asymmetry Degree of Freedom In Heavy-Ion Reactions NUCLEAR REACTIONS 58Ni(165Ho, X), E=970, 1075 MeV; measured σ(fragment, θ) vs mass, E; deduced mass asymmetry degree of freedom relaxation. Position sensitive multiwire avalanche.
doi: 10.1103/PhysRevC.34.2016
1986SH29 Europhys.Lett. 1, 113 (1986) W.Q.Shen, J.Albinski, R.Bock, A.Gobbi, S.Gralla, K.D.Hildenbrand, N.Herrmann, J.Kuzminski, W.F.J.Muller, H.Stelzer, J.Toke, B.B.Back, S.Bjornholm, S.P.Sorensen, A.Olmi, G.Guarino Characteristic Time for Mass Asymmetry Relaxation in Quasi-Fission Reactions. NUCLEAR REACTIONS 32S, 40,48Ca, Zn(238U, F), E=4.6-7.5 MeV/nucleon; measured fission fragment σ(θ) vs mass, kinetic energy; deduced mass asymmetry degree of freedom relaxation time constant, driving force, shape characteristics, dissipation mechanism.
doi: 10.1209/0295-5075/1/3/004
1985GR08 Phys.Rev.Lett. 54, 1898 (1985) S.Gralla, J.Albinski, R.Bock, A.Gobbi, N.Herrmann, K.D.Hildenbrand, J.Kuzminski, W.F.J.Muller, M.Petrovici, H.Stelzer, J.Toke, H.J.Wollersheim, A.Olmi, P.R.Maurenzig, A.A.Stefanini Reaction Mo + Mo between 12 and 18.8 MeV/u: Approaching the limits of the deep-inelastic process NUCLEAR REACTIONS 92Mo(92Mo, X), 100Mo(100Mo, X), E=12-18.8 MeV/nucleon; measured σ(fragment mass, E, θ); deduced deep inelastic process disappearence.
doi: 10.1103/PhysRevLett.54.1898
1985MA60 Acta Phys.Pol. B16, 785 (1985) T.Matulewicz, M.Dabrowska, P.Decowski, M.Kicinska-Habior, B.Sikora, J.Toke, E.Somorjai Radiative Proton Capture to the First Excited State of 29P Nucleus at Subbarrier Energies NUCLEAR REACTIONS 28Si(p, γ), E=2.3-2.9 MeV; measured σ(θ). 29P level deduced spectroscopic factors.
1985TO12 Nucl.Phys. A440, 327 (1985) J.Toke, R.Bock, G.X.Dai, A.Gobbi, S.Gralla, K.D.Hildenbrand, J.Kuzminski, W.F.J.Muller, A.Olmi, H.Stelzer, B.B.Back, S.Bjornholm Quasi-Fission - The Mass-Drift Mode in Heavy-Ion Reactions NUCLEAR REACTIONS, ICPND 16O, 27Al, 48Ca, 45Sc, 48Ti, 58Fe, 64Ni, 89Y(238U, X), E=5.4, 6 MeV/nucleon; measured σ(fragment θ, E, mass); deduced reaction, capture σ, model parameters. 254Fm, 265Db, 286Cn, 283113, 286Fl, 296Og, 302120, 327131 deduced T1/2, mass asymmetry relaxation degree. Extra push model.
doi: 10.1016/0375-9474(85)90344-6
1984KI15 Z.Phys. A318, 329 (1984) M.Kicinska-Habior, M.Dabrowska, P.Decowski, T.Matulewicz, B.Sikora, J.Toke, J.Cseh, E.Somorjai Virtual Excitation of the GDR Mode in the Subbarrier 23Na(p, γ)24Mg Reaction NUCLEAR REACTIONS, ICPND 23Na(p, γ), E=1.348, 1.37 MeV; measured σ(θ); deduced nonresonant σ. 24Mg deduced virtual subbarrier GDR excitation. Direct-semidirect capture model.
1984MA36 Acta Phys.Pol. B15, 569 (1984) Analysis of the 12C(p, γ)13N Reaction at E(p) ≤ 1 MeV NUCLEAR REACTIONS 12C(p, γ), E ≈ 0.15-1 MeV; analyzed σ(E); deduced astrophysical S-factor. 13N level deduced spectroscopic factor. Modified direct-semidirect capture model.
1984TO08 Phys.Lett. 142B, 258 (1984) J.Toke, R.Bock, Dai Guang-xi, A.Gobbi, S.Gralla, K.D.Hildenbrand, J.Kuzminski, W.F.J.Muller, A.Olmi, W.Reisdorf, S.Bjornholm, B.B.Back Compound Nucleus Fission and Quasi-Fission in Reactions of 238U with 16O and 27Al NUCLEAR REACTIONS 16O, 27Al(238U, F), E=6 MeV/nucleon; measured fission fragment yield vs mass, θ, energy; deduced fission mechanism, fission σ.
doi: 10.1016/0370-2693(84)91194-8
1983GR06 Z.Phys. A310, 345 (1983) S.Gralla, Dai Guang-xi, A.Gobbi, K.D.Hildenbrand, W.F.J.Muller, A.Olmi, M.Petrovici, H.Stelzer, J.Toke, H.J.Wollersheim, R.Bock, U.Lynen Moments of Charge Distributions in the Reaction 92Mo + 92Mo at 14.7 MeV/u NUCLEAR REACTIONS 92Mo(92Mo, X), E=14.7 MeV/nucleon; measured σ(fragment Z) vs total kinetic energy, primary charge first, second moments.
doi: 10.1007/BF01419521
1983KI09 Z.Phys. A312, 89 (1983); Erratum Z.Phys. A318, 120 (1984) M.Kicinska-Habior, P.Decowski, M.Dabrowska, W.Grochulski, P.Jaracz, T.Matulewicz, B.Sikora, J.Toke, E.Somorjai Analysis of the 27Al(p, γ)28Si Reaction at Subbarrier Energies in Terms of the Direct-Semidirect Model NUCLEAR REACTIONS, ICPND 27Al(p, γ), E=1.625 MeV; measured σ(θ); deduced target GDR coupling, projectile L-dependence, expt/calc σ vs Eγ. Direct-semidirect model.
1983MA62 Acta Phys.Pol. B14, 617 (1983) T.Matulewicz, P.Decowski, M.Kicinska-Habior, B.Sikora, J.Toke Analysis of the 28Si(p, γ)29P Reaction Data in the Region of the Subbarrier Single Particle Resonances NUCLEAR REACTIONS 28Si(p, γ), E=1.5-3 MeV; analyzed σ(E), σ(θ) vs E. 29P levels deduced S. Modified direct-semidirect capture model.
1979AN01 Nucl.Phys. A313, 445 (1979) N.Anantaraman, H.E.Gove, R.A.Lindgren, J.Toke, J.P.Trentelman, J.P.Draayer, F.C.Jundt, G.Guillaume Alpha-Particle Strengths from the 16O(6Li, d)20Ne Reaction NUCLEAR REACTIONS 16O(6Li, d), E=20, 32, 38 MeV; measured σ(Ed, θ). 20Ne levels deduced Sα. DWBA analysis. Natural target.
doi: 10.1016/0375-9474(79)90512-8
1978AN04 Phys.Lett. 74B, 199 (1978) N.Anantaraman, H.E.Gove, J.Toke, H.T.Fortune Unexpected Weak-Coupling Behavior in 17O(6Li, d)21Ne NUCLEAR REACTIONS 17O(6Li, d), E=32 MeV; measured σ(Ed, θ). 21Ne levels deduced L, S.
doi: 10.1016/0370-2693(78)90552-X
1978AN13 Phys.Rev. C18, 815 (1978) N.Anantaraman, J.P.Draayer, H.E.Gove, J.Toke, H.T.Fortune Alpha-Particle Stripping to 21Ne NUCLEAR REACTIONS 17O(6Li, d), E=32 MeV; measured σ(θ). 21Ne levels deduced Sα. Enriched target, DWBA analysis.
doi: 10.1103/PhysRevC.18.815
1977AN06 Nucl.Phys. A279, 474 (1977) N.Anantaraman, H.E.Gove, J.Toke, J.P.Draayer Alpha Particle Spectroscopic Strengths for Levels Populated in the 20,21,22Ne(6Li, d)24,25,26Mg Reactions NUCLEAR REACTIONS 20,21,22Ne(6Li, d), E=32.0 MeV; measured σ(Ed, θ). 24,25,26Mg levels deduced α spectroscopic strengths, L, J, π. Natural target for 20Ne, enriched targets for 21,22Ne.
doi: 10.1016/0375-9474(77)90581-4
1977FU03 Nucl.Phys. A284, 329 (1977) H.W.Fulbright, C.L.Bennett, R.A.Lindgren, R.G.Markham, S.C.McGuire, G.C.Morrison, U.Strohbusch, J.Toke Four-Nucleon Transfer via the (6Li, d) Reaction NUCLEAR REACTIONS 40,42,44,48Ca, 50Ti, 50,52,54Cr, 54,56Fe, 58,60,62Ni, 90Zr(6Li, d), E=28-38 MeV; measured σ(Ed, θ). 44Ti, 54,58,56Fe, 58,60Ni, 62,64,66Zn deduced levels, Sα, L, J, π. DWBA analysis.
doi: 10.1016/0375-9474(77)90127-0
1977GU01 Nucl.Phys. A275, 524 (1977) G.D.Gunn, R.N.Boyd, N.Anantaraman, D.Shapira, J.Toke, H.E.Gove Unnatural Parity Levels Populated in the 16O(6Li, d)20Ne Reaction NUCLEAR REACTIONS 16O(6Li, d), E=31-33 MeV; measured σ(E, θ) to kπ=2- band members in 20Ne. Analysis performed with coupled channels Born approximation, compound reaction mechanisms.
doi: 10.1016/0375-9474(77)90468-7
1976AN01 Phys.Lett. 60B, 149 (1976) N.Anantaraman, H.E.Gove, J.Toke, J.P.Draayer Experimental and Theoretical Results for 21Ne(6Li, d)25Mg NUCLEAR REACTIONS 21Ne(6Li, d), E=32 MeV; measured σ(Ed, θ); deduced α-spectroscopic strengths. 25Mg levels deduced L.
doi: 10.1016/0370-2693(76)90410-X
1976DA18 Nucl.Phys. A269, 477 (1976) W.G.Davies, R.M.DeVries, G.C.Ball, J.S.Forster, W.McLatchie, D.Shapira, J.Toke, R.E.Warner A Comparison of α-Transfer and α-Decay in the Lead Region NUCLEAR REACTIONS 204,207,208Pb, 209Bi(16O, 12C), E=93 MeV; measured σ(θ). 208,211,212Po, 213At levels deduced S, Γα. DWBA analysis, resolution 200 keV, θ=60-104°.
doi: 10.1016/0375-9474(76)90694-1
1975AN13 Phys.Rev.Lett. 35, 1131 (1975) N.Anantaraman, C.L.Bennett, J.P.Draayer, H.W.Fulbright, H.E.Gove, J.Toke Systematics of Ground-State α-Particle Spectroscopic Strengths for sd- and fp-Shell Nuclei NUCLEAR REACTIONS 16,18O, 20,21,22Ne, 28Si, 32S, 36Ar, 40,42,44,48Ca, 50Ti(6Li, d), E=32 MeV; 24,25Mg(6Li, d), E=36 MeV; 36Ar, 50,52Cr, 54,56Fe, 58,60,62Ni(6Li, d), E=28 MeV; measured σ; deduced Sα.
doi: 10.1103/PhysRevLett.35.1131
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