NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = D.Horn Found 87 matches. 2002GI08 Phys.Rev. C65, 061604 (2002) L.Gingras, A.Chernomoretz, Y.Larochelle, Z.Y.He, L.Beaulieu, G.C.Ball, F.Grenier, D.Horn, R.Roy, M.Samri, C.St-Pierre, D.Theriault, S.Turbide Origins of Intermediate Velocity Particle Production in Heavy Ion Reactions NUCLEAR REACTIONS C, Au(58Ni, X), E=34.5 MeV/nucleon; measured fragments parallel velocity distributions; deduced source features. Molecular dynamics simulations.
doi: 10.1103/PhysRevC.65.061604
2002HE02 Phys.Rev. C65, 014606 (2002) Z.-Y.He, L.Gingras, Y.Larochelle, D.Ouerdane, L.Beaulieu, P.Gagne, X.Qian, R.Roy, C.St-Pierre, G.C.Ball, D.Horn Two-Fragment Correlation Functions for Quasiprojectile Source and Midrapidity Component at Intermediate Energies NUCLEAR REACTIONS 12C, 197Au(58Ni, X), E=34.5 MeV/nucleon; measured two-fragment correlation functions; deduced quasiprojectile source features.
doi: 10.1103/PhysRevC.65.014606
2002SA13 Nucl.Phys. A700, 42 (2002) M.Samri, F.Grenier, G.C.Ball, L.Beaulieu, L.Gingras, Z.-Y.He, D.Horn, Y.Larochelle, X.Qian, R.Roy, C.St-Pierre Fusion and Decay in 24Mg + 12C at 45 A MeV NUCLEAR REACTIONS 12C(24Mg, X), E=45 MeV/nucleon; measured fragments charge and multiplicity distributions, two-fragment velocity correlations; deduced fragment emission time. Discriminant analysis method.
doi: 10.1016/S0375-9474(01)01320-3
2002SA28 Phys.Rev. C65, 061603 (2002) M.Samri, F.Grenier, G.C.Ball, L.Beaulieu, L.Gingras, D.Horn, Y.Larochelle, R.Moustabchir, R.Roy, C.St-Pierre, D.Theriault Fusion and Reaction Mechanism Evolution in 24Mg + 12C at Intermediate Energies NUCLEAR REACTIONS 12C(24Mg, X), E=25, 35, 45 MeV/nucleon; measured charged particle yields, multiplicity, angular distributions; deduced fusion σ, reaction mechanism features. Statistical discriminant analysis method. Comparison with model predictions.
doi: 10.1103/PhysRevC.65.061603
2001HE01 Phys.Rev. C63, 011601 (2001) Z.-Y.He, L.Gingras, Y.Larochelle, D.Ouerdane, L.Beaulieu, P.Gagne, X.Qian, R.Roy, C.St-Pierre, G.C.Ball, D.Horn Fragment Emission Time from Well Defined Sources in 58Ni + 197Au at 34.5 MeV/nucleon NUCLEAR REACTIONS 197Au(58Ni, X), E=34.5 MeV/nucleon; measured 2-fragment correlation functions for quasi-projectile and mid-rapidity sources as function of excitation energy; deduced emission time versus excitation energy and multifragmentation mechanisms.
doi: 10.1103/PhysRevC.63.011601
2000LA33 Phys.Rev. C62, 051602 (2000) Y.Larochelle, L.Gingras, G.C.Ball, L.Beaulieu, P.Gagne, E.Hagberg, Z.Y.He, D.Horn, R.Laforest, R.Roy, C.St-Pierre Isospin of Intermediate Mass Fragments Produced in Peripheral, Midperipheral, and Central Collisions from the 58Ni + 12C, 24Mg Reactions at 34.5A MeV NUCLEAR REACTIONS 12C, 24Mg(58Ni, X), E=34.5 MeV/nucleon; measured fragments isotopic yields, isospin ratio vs emission angle; deduced reaction mechanism features. Comparison with model predictions.
doi: 10.1103/PhysRevC.62.051602
1999LA02 Phys.Rev. C59, R565 (1999) Y.Larochelle, C.St-Pierre, L.Beaulieu, N.Colonna, L.Gingras, G.C.Ball, D.R.Bowman, M.Colonna, G.D'Erasmo, E.Fiore, D.Fox, A.Galindo-Uribarri, E.Hagberg, D.Horn, R.Laforest, A.Pantaleo, R.Roy, G.Tagliente Probing Midrapidity Source Characteristics with Charged Particles and Neutrons in the 35Cl + natTa Reaction 43 MeV/nucleon NUCLEAR REACTIONS Ta(35Cl, X), E=43 MeV/nucleon; measured neutron spectra, multiplicities, σ(θ) vs quasiprojectile excitation energy; deduced midrapidity source velocity, temperature, related features.
doi: 10.1103/PhysRevC.59.R565
1999QI01 Phys.Rev. C59, 269 (1999) X.Qian, L.Beaulieu, X.Bai, Y.Larochelle, B.Djerroud, R.Laforest, L.Gingras, R.Roy, M.Samri, C.St-Pierre, G.C.Ball, D.R.Bowman, E.Hagberg, D.Horn Production and Decay of Excited Quasiprojectiles in Peripheral and Semiperipheral 35Cl + 197Au Reactions in Fermi Energy Domain NUCLEAR REACTIONS 197Au(35Cl, X), E=30, 43 MeV/nucleon; measured light, intermediate mass fragments yields, charge, angle, velocity distributions; deduced equilibrium, nonequilibrium components, quasiprojectile de-excitation modes. Monte Carlo analysis.
doi: 10.1103/PhysRevC.59.269
1997LA10 Phys.Rev. C55, 1869 (1997) Y.Larochelle, L.Gingras, L.Beaulieu, X.Qian, Z.Saddiki, B.Djerroud, D.Dore, R.Laforest, R.Roy, M.Samri, C.St-Pierre, G.C.Ball, D.R.Bowman, A.Galindo-Uribarri, E.Hagberg, D.Horn, J.A.Lopez, T.Robinson Formation of a Necklike Structure in 35Cl + 12C and 197Au Reactions at 43 MeV/nucleon NUCLEAR REACTIONS 12C, 197Au(35Cl, X), E=43 MeV/nucleon; measured fragment anisotropy, flow angle, dynamical simulations, density profiles time evolution; deduced reaction mechanism. Reaction mechanisms, necklike structure, heavy ions collision, projectile and target fragmentation.
doi: 10.1103/PhysRevC.55.1869
1996BE24 Phys.Rev.Lett. 77, 462 (1996) L.Beaulieu, Y.Larochelle, L.Gingras, G.C.Ball, D.R.Bowman, B.Djerroud, D.Dore, A.Galindo-Uribarri, D.Guinet, E.Hagberg, D.Horn, R.Laforest, P.Lautesse, R.Roy, M.Samri, C.St-Pierre Direct Measurement of Dissipation in the 35Cl + 12C Reaction at 43 MeV/nucleon NUCLEAR REACTIONS 12C(35Cl, X), E=43 MeV/nucleon; measured fragment transverse energy vs flow, velocity related features; deduced flow angle selection based binary-, single-source events separation.
doi: 10.1103/PhysRevLett.77.462
1996BE42 Phys.Rev. C54, R973 (1996) L.Beaulieu, D.R.Bowman, D.Fox, S.Das Gupta, J.Pan, G.C.Ball, B.Djerroud, D.Dore, A.Galindo-Uribarri, D.Guinet, E.Hagberg, D.Horn, R.Laforest, Y.Larochelle, P.Lautesse, M.Samri, R.Roy, C.St-Pierre Source Size Scaling of Fragment Production in Projectile Breakup NUCLEAR REACTIONS 197Au(35Cl, X), E=43 MeV/nucleon; Ti(70Ge, X), E=35 MeV/nucleon; measured intermediate mass fragment production characteristics; deduced source size scaling related features. Sequential decay, lattice gas models, other reaction data included.
doi: 10.1103/PhysRevC.54.R973
1996DA07 Phys.Lett. 368B, 259 (1996) M.D'Agostino, P.F.Mastinu, P.M.Milazzo, M.Bruno, D.R.Bowman, P.Buttazzo, L.Celano, N.Colonna, J.D.Dinius, A.Ferrero, M.L.Fiandri, C.K.Gelbke, T.Glasmacher, F.Gramegna, D.O.Handzy, D.Horn, W.C.Hsi, M.Huang, I.Iori, G.J.Kunde, M.A.Lisa, W.G.Lynch, L.Manduci, G.V.Margagliotti, C.P.Montoya, A.Moroni, G.F.Peaslee, F.Petruzzelli, L.Phair, R.Rui, C.Schwarz, M.B.Tsang, G.Vannini, C.Williams, and the Multics/Miniball Collaboration Multifragment Production in Au + Au at 35 MeV/u NUCLEAR REACTIONS 197Au(197Au, X), E=35 MeV/nucleon; measured fragment emission velocities vs θ, Z=4-10, two-fragment correlation; deduced emission mechanism for central collisions. Many-body trajectories.
doi: 10.1016/0370-2693(95)01473-X
1996DA17 Phys.Lett. 371B, 175 (1996) M.D'Agostino, A.S.Botvina, P.M.Milazzo, M.Bruno, G.J.Kunde, D.R.Bowman, L.Celano, N.Colonna, J.D.Dinius, A.Ferrero, M.L.Fiandri, C.K.Gelbke, T.Glasmacher, F.Gramegna, D.O.Handzy, D.Horn, W.C.Hsi, M.Huang, I.Iori, M.A.Lisa, W.G.Lynch, L.Manduci, G.V.Margagliotti, P.F.Mastinu, I.N.Mishustin, C.P.Montoya, A.Moroni, G.F.Peaslee, F.Petruzzelli, L.Phair, R.Rui, C.Schwarz, M.B.Tsang, G.Vannini, C.Williams Statistical Multifragmentation in Central Au + Au Collisions at 35 MeV/u NUCLEAR REACTIONS 197Au(197Au, X), E=35 MeV/nucleon; measured fragment charge distribution, kinetic energy per nucleon vs Z, two-fragment correlation function. Statistical multi-fragmentation model analysis.
doi: 10.1016/0370-2693(96)00008-1
1996FE01 Phys.Rev. C53, R5 (1996) A.Ferrero, I.Iori, A.Moroni, F.Petruzzelli, R.Scardaoni, L.G.Moretto, D.R.Bowman, M.Bruno, P.Buttazzo, L.Celano, N.Colonna, M.D'Agostino, J.D.Dinius, M.L.Fiandri, E.Fuschini, C.K.Gelbke, T.Glasmacher, F.Gramegna, D.O.Handzy, D.Horn, W.C.Hsi, M.Huang, G.J.Kunde, M.A.Lisa, W.G.Lynch, P.F.Mastinu, P.M.Milazzo, G.V.Margagliotti, C.P.Montoya, G.F.Peaslee, L.Phair, R.Rui, C.Schwarz, M.B.Tsang, G.Vannini, C.Williams Reducibility and a New Entropic Term in Multifragment Charge Distributions NUCLEAR REACTIONS Cu, 197Au(Xe, X), E=30 MeV/nucleon; measured charge distributions vs fragment multiplicity; deduced thermal scaling, reducibility features.
doi: 10.1103/PhysRevC.53.R5
1996FO16 Nucl.Instrum.Methods Phys.Res. A374, 63 (1996) D.Fox, D.R.Bowman, G.C.Ball, A.Galindo-Uribarri, E.Hagberg, D.Horn, L.Beaulieu, Y.Larochelle Calibration of Plastic Phoswich Detectors for Charged Particle Detection NUCLEAR REACTIONS Ti(70Ge, X), E=35 MeV/nucleon; 12C(18O, X), E=36.5 MeV/nucleon; measured fragment ΔE-E spectra for Z=1-18; deduced detector response characteristics.
doi: 10.1016/0168-9002(95)01505-1
1996HO19 Phys.Rev.Lett. 77, 2408 (1996) D.Horn, G.C.Ball, D.R.Bowman, W.G.Davies, D.Fox, A.Galindo-Uribarri, A.C.Hayes, G.Savard, L.Beaulieu, Y.Larochelle, C.St-Pierre Pionic Fusion of Heavy Ions NUCLEAR REACTIONS 12C(12C, X), E(cm)=137 MeV; measured pionic fusion associated σ.
doi: 10.1103/PhysRevLett.77.2408
1996LA01 Phys.Rev. C53, 823 (1996) Y.Larochelle, L.Beaulieu, G.Anctil, B.Djerroud, D.Dore, R.Laforest, J.Pouliot, R.Roy, M.Samri, C.St-Pierre, G.C.Ball, D.R.Bowman, A.Galindo-Uribarri, E.Hagberg, D.Horn, D.Guinet, P.Lautesse Dependence of Intermeditate Mass Fragment Production on the Reaction Mechanism in Light Heavy-Ion Collisions at Intermediate Energy NUCLEAR REACTIONS 12C(24Mg, X), E=25, 35 MeV/nucleon; 197Au(35Cl, X), E=43 MeV/nucleon; measured σ(fragment Z, velocity), charge distributions, charged particle multiplicities; deduced entrance channel role on final breakup.
doi: 10.1103/PhysRevC.53.823
1996MA26 Phys.Rev.Lett. 76, 2646 (1996) P.F.Mastinu, M.Belkacem, M.D'Agostino, M.Bruno, P.M.Milazzo, G.Vannini, D.R.Bowman, N.Colonna, J.D.Dinius, A.Ferrero, M.L.Fiandri, C.K.Gelbke, T.Glasmacher, F.Gramegna, D.O.Handzy, D.Horn, W.C.Hsi, M.Huang, I.Iori, G.J.Kunde, M.A.Lisa, W.G.Lynch, G.V.Margagliotti, C.P.Montoya, A.Moroni, G.F.Peaslee, F.Petruzzelli, R.Rui, C.Schwarz, M.B.Tsang, C.Williams, V.Latora, A.Bonasera, and the Multics-Miniball Collaboration Circumstantial Evidence for Critical Behavior in Peripheral Au + Au Collisions at 35 MeV/nucleon NUCLEAR REACTIONS 197Au(197Au, X), E=35 MeV/nucleon; measured fragment charge, multiplicity distributions; deduced circumstantial evidence for critical behavior.
doi: 10.1103/PhysRevLett.76.2646
1996SA14 Phys.Lett. 373B, 40 (1996) M.Samri, G.C.Ball, L.Beaulieu, B.Djerroud, D.Dore, A.Galindo-Uribarri, E.Hagberg, D.Horn, R.Laforest, Y.Larochelle, J.Pouliot, R.Roy, C.St-Pierre Time Scale in 24Mg Projectile Breakup at 25A and 35A MeV NUCLEAR REACTIONS 197Au(24Mg, 24Mg'), E=23, 35 MeV/nucleon; measured projectile excitation spectra, fragment velocity distribution; deduced time scale associated with projectile breakup into 6α, 5αpH channels.
doi: 10.1016/0370-2693(96)00117-7
1996SA28 Nucl.Phys. A609, 108 (1996) M.Samri, L.Beaulieu, B.Djerroud, D.Dore, R.Laforest, Y.Larochelle, J.Pouliot, R.Roy, C.St-Pierre, G.C.Ball, A.Galindo-Uribarri, E.Hagberg, D.Horn Exclusive Multidetection and Study of Projectile Breakup at 25 and 35A MeV in 24Mg + 197Au NUCLEAR REACTIONS 197Au(24Mg, X), E=25, 35 MeV/nucleon; measured multiple projectile breakup, reconstructed excitation energy; deduced time scale. Model calculations.
doi: 10.1016/S0375-9474(96)00303-X
1995BE27 Phys.Rev. C51, 3492 (1995) L.Beaulieu, M.Samri, B.Djerroud, G.Auger, G.C.Ball, D.Dore, A.Galindo-Uribarri, P.Gendron, E.Hagberg, D.Horn, E.Jalbert, R.Laforest, Y.Larochelle, J.L.Laville, O.Lopez, E.Plagnol, J.Pouliot, R.Regimbart, R.Roy, J.C.Steckmeyer, C.St-Pierre, R.B.Walker Excitation Energies in Statistical Emission of Light Charged Particles in Heavy-Ion Reactions NUCLEAR REACTIONS 197Au(16O, X), E=70 MeV/nucleon; 197Au(24Mg, X), E=25, 35, 70 MeV/nucleon; 197Au(35Cl, X), E=30 MeV/nucleon; measured light charged particle emission characteristics; deduced total excitation energy, excitation energy removed by light charged particles. Statistical emission of light charged particles.
doi: 10.1103/PhysRevC.51.3492
1995BO19 Nucl.Phys. A587, 499 (1995) R.Bougault, J.F.Lecolley, M.Aboufirassi, A.Badala, B.Bilwes, R.Brou, J.Colin, F.Cosmo, D.Durand, J.Galin, A.Genoux-Lubain, D.Guerreau, D.Horn, D.Jacquet, J.L.Laville, C.Le Brun, F.Lefebvres, O.Lopez, M.Louvel, M.Mahi, M.Morjean, C.Paulot, A.Peghaire, G.Rudolf, F.Scheibling, J.C.Steckmeyer, L.Stuttge, S.Tomasevic, B.Tamain Complete Energy Damping in 29 MeV/Nucleon Pb + Au Two-Body Final-State Reactions NUCLEAR REACTIONS 197Au(Pb, X), E=29 MeV/nucleon; measured fragment multiplicities; deduced transient excited dinuclear system formation evidence.
doi: 10.1016/0375-9474(95)00041-X
1995BO21 Phys.Rev. C52, 818 (1995) D.R.Bowman, N.Colonna, W.A.Friedman, L.Celano, M.D'Agostino, J.D.Dinius, A.Ferrero, C.K.Gelbke, T.Glasmacher, D.O.Handzy, D.Horn, W.C.Hsi, M.Huang, I.Iori, M.A.Lisa, W.G.Lynch, G.V.Margagliotti, P.M.Milazzo, C.P.Montoya, A.Moroni, G.F.Peaslee, L.Phair, F.Petruzzelli, R.Scardaoni, C.Schwarz, M.B.Tsang, C.Williams Space-Time Characteristics of Fragment Emission in the E/A = 30 MeV 129Xe + (nat)Cu Reaction NUCLEAR REACTIONS Cu(129Xe, X), E=30 MeV/nucleon; measured intermediate mass fragment multiplicities, reduced velocity correlation functions, emission velocities; deduced fragment emission space-time characteristics. Three-body trajectory calculations, dynamical BNV code based statistical models analyses.
doi: 10.1103/PhysRevC.52.818
1995DU04 Phys.Lett. 345B, 397 (1995) D.Durand, J.Colin, J.F.Lecolley, C.Meslin, M.Aboufirassi, B.Bilwes, R.Bougault, R.Brou, F.Cosmo, J.Galin, A.Genoux-Lubain, D.Guerreau, D.Horn, D.Jacquet, J.L.Laville, C.Le Brun, O.Lopez, M.Louvel, M.Mahi, M.Morjean, A.Peghaire, G.Rudolf, F.Scheibling, J.C.Steckmeyer, L.Stuttge, B.Tamain, S.Tomasevic Nuclear Disassembly Time Scales Using Space-Time Correlations NUCLEAR REACTIONS 197Au(Pb, X), E=29 MeV/nucleon; measured three fragment σ(θ) following one-fragment breakup; deduced highly excited nuclei multi-fragmentation T1/2. Nuclear disassembly, space-time correlations.
doi: 10.1016/0370-2693(94)01582-W
1995LA14 Phys.Lett. 352B, 8 (1995) Y.Larochelle, G.C.Ball, L.Beaulieu, B.Djerroud, D.Dore, A.Galindo-Uribarri, P.Gendron, E.Hagberg, D.Horn, E.Jalbert, R.Laforest, J.Pouliot, R.Roy, M.Samri, C.St-Pierre Dissipative Binary Mechanisms in 24Mg + 12C Collisions at 25A and 35A MeV NUCLEAR REACTIONS 12C(24Mg, X), E=25, 35 MeV/nucleon; measured (fragment)(fragment)-coin; deduced binary mechanism in violent events.
doi: 10.1016/0370-2693(95)00462-T
1995LE32 Phys.Lett. 354B, 202 (1995) J.F.Lecolley, L.Stuttge, M.Aboufirassi, B.Bilwes, R.Bougault, R.Brou, F.Cosmo, J.Colin, D.Durand, J.Galin, A.Genoux-Lubain, D.Guerreau, D.Horn, D.Jacquet, J.L.Laville, F.Lefebvres, C.Le Brun, O.Lopez, M.Louvel, M.Mahi, C.Meslin, M.Morjean, A.Peghaire, G.Rudolf, F.Scheibling, J.C.Steckmeyer, B.Tamain, S.Tomasevic Neck Formation and Decay in Pb + Au Collisions at 29 MeV/u NUCLEAR REACTIONS 208Pb(197Au, X), E=29 MeV/nucleon; measured fragment-fragment relative velocity; deduced neck formation, decay, absorption by one of reactants which later decay by binary fission.
doi: 10.1016/0370-2693(95)00600-P
1995MO07 Nucl.Phys. A583, 531c (1995) A.Moroni, D.R.Bowman, M.Bruno, P.Buttazzo, L.Celano, N.Colonna, M.D'Agostino, J.D.Dinius, A.Ferrero, M.L.Fiandri, C.K.Gelbke, T.Glasmacher, F.Gramegna, D.O.Handzy, D.Horn, W.-C.Hsi, M.Huang, I.Iori, M.Lisa, W.G.Lynch, G.V.Margagliotti, P.F.Mastinu, P.M.Milazzo, C.Montoya, G.F.Peaslee, L.Phair, F.Petruzzelli, R.Rui, R.Scardaoni, C.Schwarz, B.Tsang, G.Vannini, C.Williams Multifragment Emission Times in Xe Induced Reactions NUCLEAR REACTIONS Cu(129Xe, X), E=30, 45 MeV/nucleon; measured intermediate mass fragment multiplicities. Statistical decay model analysis.
doi: 10.1016/0375-9474(94)00715-Y
1995SA08 Nucl.Phys. A583, 427c (1995) M.Samri, G.C.Ball, L.Beaulieu, B.Djerroud, D.Dore, A.Galindo-Uribarri, P.Gendron, E.Hagberg, D.Horn, E.Jalbert, R.Laforest, Y.Larochelle, J.Pouliot, R.Roy, C.St-Pierre Statistical and Sequential Breakup of 24Mg in Peripheral Reactions at Intermediate Energies NUCLEAR REACTIONS 197Au, 12C(24Mg, 6α), (26Mg, X), E=25, 35 MeV/nucleon; measured projectile-like fragment spectra, relative σ(θ); deduced projectile disassembly mechanism.
doi: 10.1016/0375-9474(94)00698-M
1994BE35 Nucl.Phys. A580, 81 (1994) L.Beaulieu, R.Laforest, J.Pouliot, R.Roy, C.St-Pierre, G.C.Ball, E.Hagberg, D.Horn, R.B.Walker Breakup of Highly Excited 35Cl Projectiles on a Gold Target at 30A MeV: An exclusive analysis NUCLEAR REACTIONS 197Au(35Cl, X), E=30 MeV/nucleon; measured σ(fragment Z, E, θ); deduced excitation energy. Source thermalization, breakup mechanism, time scale. High multiplicity coincidence. Event-by-event analysis of 17 channels. Statistical-model calculations.
doi: 10.1016/0375-9474(94)90816-8
1994LA01 Nucl.Phys. A568, 350 (1994) R.Laforest, D.Dore, J.Pouliot, R.Roy, C.St-Pierre, G.Auger, P.Bricault, S.Groult, E.Plagnol, D.Horn Excitation Energy in Quasi-Elastic and Transfer Reactions in 16O + 197Au at Intermediate Energies NUCLEAR REACTIONS 197Au(16O, X), E=50, 70 MeV/nucleon; measured σ(fragment, θ)-coin, σ(projectile breakup channel, Q), excitation energy distributions; deduced reaction mechanisms. Model calculations.
doi: 10.1016/0375-9474(94)90207-0
1994LE12 Phys.Lett. 325B, 317 (1994) J.F.Lecolley, L.Stuttge, M.Aboufirassi, A.Badala, B.Bilwes, R.Bougault, R.Brou, F.Cosmo, J.Colin, D.Durand, J.Galin, A.Genoux-Lubain, D.Guerreau, D.Horn, D.Jacquet, J.L.Laville, F.Lefebvres, C.Le Brun, J.Lemiere, O.Lopez, M.Louvel, M.Mahi, M.Morjean, C.Paulot, A.Peghaire, N.Prot, G.Rudolf, F.Scheibling, J.C.Steckmeyer, B.Tamain, S.Tomasevic The Decay of Primary Products in Binary Highly Damped 208Pb + 197Au Collisions at 29 MeV/u NUCLEAR REACTIONS 197Au(208Pb, X), E=29 MeV/nucleon; measured relative fragment multiplicity evolution vs total kinetic energy; deduced collisions characteristics.
doi: 10.1016/0370-2693(94)90018-3
1993LO11 Phys.Lett. 315B, 34 (1993) O.Lopez, M.Aboufirassi, A.Badala, B.Bilwes, R.Bougault, R.Brou, J.Colin, F.Cosmo, D.Durand, A.Genoux-Lubain, D.Horn, J.L.Laville, C.Le Brun, J.F.Lecolley, F.Lefebvres, M.Louvel, M.Mahi, C.Paulot, A.Peghaire, G.Rudolf, F.Scheibling, J.C.Steckmeyer, L.Stuttge, B.Tamain, S.Tomasevic Evidence for Fast and Simultaneous Multi-Fragment Emission in Central Kr + Au Collisions at 60 MeV/u NUCLEAR REACTIONS 197Au(Kr, X), E=60 MeV/nucleon; measured fragment multiplicities; deduced multi-fragmentation mechanism. Two different models.
doi: 10.1016/0370-2693(93)90154-A
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
1992DO13 Nucl.Phys. A545, 363c (1992) D.Dore, L.Beaulieu, R.Laforest, J.Pouliot, R.Roy, C.St-Pierre, G.Auger, P.Bricault, S.Groult, E.Plagnol, D.Horn Excitation Energy Evolution and Multi-Particle Correlations in Heavy Ion Peripheral Collisions at Intermediate Energies NUCLEAR REACTIONS 197Au(16O, X), E=50-70 MeV/nucleon; measured σ(fragment θ), projectile breakup channel σ vs Q-values; deduced projectile breakup mechanism. Binary sequential decay interpretation.
doi: 10.1016/0375-9474(92)90476-Z
1992RA17 Nucl.Phys. A545, 665 (1992) D.C.Radford, H.R.Andrews, G.C.Ball, D.Horn, D.Ward, F.Banville, S.Flibotte, S.Monaro, S.Pilotte, P.Taras, J.K.Johansson, D.Tucker, J.C.Waddington, M.A.Riley, G.B.Hagemann, I.Hamamoto Multiple Band Structure and Band Termination in 157Ho Towards Complete High-Spin Spectroscopy NUCLEAR REACTIONS 124Sn(37Cl, 4n), E=155, 165 MeV; measured Eγ, γγ-coin, Iγ(θ, φ). 157Ho deduced levels, Iγ, J, π, rotational band characteristics, band-mixing interaction strengths.
doi: 10.1016/0375-9474(92)90298-X
1992ST02 Nucl.Phys. A539, 511 (1992) L.Stuttge, J.C.Adloff, B.Bilwes, R.Bilwes, F.Cosmo, M.Glaser, G.Rudolf, F.Scheibling, R.Bougault, J.Colin, F.Delaunay, A.Genoux-Lubain, D.Horn, C.Le Brun, J.F.Lecolley, M.Louvel, J.C.Steckmeyer, J.L.Ferrero Energy Damping and Intermediate-Velocity Fragment Emission in Peripheral Kr + Au Collisions at 43 MeV/u NUCLEAR REACTIONS 197Au(84Kr, X), E=43 MeV/nucleon; measured (fragment)(fragment)-coin, Z ≥ 8; deduced intermediate velocity fragment emission mechanism. Event-by-event analysis, triple, fourfold coincidence.
doi: 10.1016/0375-9474(92)90291-Q
1991CH40 Phys.Rev.Lett. 67, 2950 (1991) P.Chowdhury, C.J.Lister, D.Vretenar, Ch.Winter, V.P.Janzen, H.R.Andrews, D.J.Blumenthal, B.Crowell, T.Drake, P.J.Ennis, A.Galindo-Uribarri, D.Horn, J.K.Johansson, A.Omar, S.Pilotte, D.Prevost, D.Radford, J.C.Waddington, D.Ward Large B(M1) Staggering at High Spins in 86Zr: Broken boson pairs in the four-quasiparticle regime NUCLEAR REACTIONS 60Ni(30Si, 2n2p), E=135 MeV; measured DSA, γγ energy correlations, γγ-coin, γγ(θ). 86Zr deduced levels, J, π, B(λ), T1/2, band structure. Interacting boson model, broken pair approximation.
doi: 10.1103/PhysRevLett.67.2950
1991PO12 Phys.Lett. 263B, 18 (1991) J.Pouliot, G.Auger, P.Bricault, Y.Chan, D.Dore, S.Groult, D.Horn, S.Houde, R.Laforest, E.Plagnol, R.Roy, C.St.Pierre Projectile Excitation Energy Evolution in Peripheral Collisions for 16O + 197Au at 32.5, 50 and 70 MeV/N NUCLEAR REACTIONS 197Au(16O, X), E=32.5-70 MeV/nucleon; measured breakup channel yields, primary projectile-like nuclei excitation energy, breakup spectra.
doi: 10.1016/0370-2693(91)91700-6
1991PR07 Nucl.Phys. A534, 204 (1991) C.A.Pruneau, G.C.Ball, E.Hagberg, D.Horn, S.Gilbert, L.Potvin, C.Rioux, C.St-Pierre, T.E.Drake, A.Galindo-Uribarri, G.Zwartz, D.A.Cebra, S.Howden, J.Karn, C.A.Ogilvie, A.Vander Molen, G.D.Westfall, W.K.Wilson, J.S.Winfield Impact-Parameter Independence of Participant Energy Spectra Measured in Symmetric Heavy-Ion Collisions NUCLEAR REACTIONS 23Na, 19F, 45Sc, 197Au(20Ne, X), E=45 MeV/nucleon; 23Na, 19F(20Ne, X), E=35 MeV/nucleon; measured charged particles spectra multiplicities; deduced impact parameters. Energy spectra gated by impact parameter, 4π phoswich detector array, Si detector telescopes. Reaction simulations filtered by experimental acceptance.
doi: 10.1016/0375-9474(91)90563-L
1991WA20 Nucl.Phys. A529, 315 (1991) D.Ward, V.P.Janzen, H.R.Andrews, D.C.Radford, G.C.Ball, D.Horn, J.C.Waddington, J.K.Johansson, F.Banville, J.Gascon, S.Monaro, N.Nadon, S.Pilotte, D.Prevost, P.Taras, R.Wyss Gamma-Ray Spectroscopy of 126Ba NUCLEAR REACTIONS 96Zr(34S, 4n), E=155 MeV; 116Sn(13C, 3n), E=56 MeV; measured Eγ, Iγ, γγ-coin, Iγ-spin orientation correlation, DCO ratios. 126Ba deduced levels, J, δ. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π-bismuth germanate ball. Cranked shell model calculations, total routhian surface calculations.
doi: 10.1016/0375-9474(91)90798-B
1990PI11 Nucl.Phys. A514, 545 (1990) S.Pilotte, S.Flibotte, S.Monaro, N.Nadon, D.Prevost, P.Taras, H.R.Andrews, D.Horn, V.P.Janzen, D.C.Radford, D.Ward, J.K.Johansson, J.C.Waddington, T.E.Drake, A.Galindo-Uribarri, R.Wyss Rotational Bands and Shape Changes in 124Ba NUCLEAR REACTIONS 94Zr(34S, 4n), E=145 MeV; 110Cd(16O, 2n), E=60 MeV; measured Eγ, Iγ, γγ-coin, Iγ(θ), oriented nuclei. 124Ba deduced levels, J, π, δ. Enriched target, Compton-suppressed Ge detector array, 4π bismuth germanate ball. Total routhian surface calculations, cranked shell-model.
doi: 10.1016/0375-9474(90)90155-F
1989JO04 Phys.Rev.Lett. 63, 2200 (1989) J.K.Johansson, H.R.Andrews, T.Bengtsson, A.Djaafri, T.E.Drake, S.Flibotte, A.Galindo-Uribarri, D.Horn, V.P.Janzen, J.A.Kuehner, S.Monaro, N.Nadon, S.Pilotte, D.Prevost, D.C.Radford, I.Ragnarsson, P.Taras, A.Tehami, J.C.Waddington, D.Ward, S.Aberg Multiple Superdeformed Bands in 153Dy NUCLEAR REACTIONS 124Sn(34S, 5n), E not given; measured γγγ-coin, sum spectra. 153Dy deduced levels, J, π, moment of inertia, band structure, deformation, superdeformation features.
doi: 10.1103/PhysRevLett.63.2200
1989PR02 Nucl.Phys. A500, 168 (1989) C.Pruneau, L.Potvin, R.Roy, C.St-Pierre, G.C.Ball, R.Bougault, E.Hagberg, D.Horn, D.Cebra, D.Fox, G.D.Westfall Peripheral Collisions of 40 MeV/u 14N with a 197Au Target NUCLEAR REACTIONS 197Au(14N, X), (14N, pX), (14N, dX), (14N, tX), (14N, αX), E=560 MeV; measured σ(fragment θ, Z), σ(fragment Z, θ, E), σ(fragment Z(X), E(X)); deduced reaction mechanism. Natural target.
doi: 10.1016/0375-9474(89)90136-X
1988HA02 Phys.Rev.Lett. 60, 503 (1988) B.Haas, P.Taras, S.Flibotte, F.Banville, J.Gascon, S.Cournoyer, S.Monaro, N.Nadon, D.Prevost, D.Thibault, J.K.Johansson, D.M.Tucker, J.C.Waddington, H.R.Andrews, G.C.Ball, D.Horn, D.C.Radford, D.Ward, C.St.Pierre, J.Dudek Superdeformed Band up to Spin ≈ (127/2) in 149Gd NUCLEAR REACTIONS 124Sn(30Si, 5n), E=150 MeV; measured Eγ, Iγ, Doppler shift fraction. 149Gd deduced levels, J, π, moment of inertia superdeformed band quadrupole moment.
doi: 10.1103/PhysRevLett.60.503
1988PO06 Phys.Rev. C38, 2964 (1988) L.Potvin, R.Roy, C.St-Pierre, D.Horn Statistical Model of Subthreshold Pion Production NUCLEAR REACTIONS 12C, 27Al, 58Ni, W, U(12C, π0X), (14N, π0X), (16O, π0X), E=25-84 MeV/nucleon; calculated pion production σ.
doi: 10.1103/PhysRevC.38.2964
1988TA20 Phys.Rev.Lett. 61, 1348 (1988) P.Taras, S.Flibotte, J.Gascon, B.Haas, S.Pilotte, D.C.Radford, D.Ward, H.R.Andrews, G.C.Ball, F.Banville, S.Cournoyer, D.Horn, J.K.Johansson, S.Monaro, N.Nadon, D.Prevost, C.Pruneau, D.Thibault, D.M.Tucker, J.C.Waddington Feeding of Discrete-Line Superdeformed Bands at Very High Spin NUCLEAR REACTIONS 124Sn(30Si, 4n), (30Si, 5n), (30Si, 6n), (30Si, xn), E=140-160 MeV; measured γ yields, γ sum spectra, multiplicities. 149Gd deduced superdeformed band features.
doi: 10.1103/PhysRevLett.61.1348
1987BO23 Phys.Rev. C36, 830 (1987) R.Bougault, D.Horn, C.B.Chitwood, D.J.Fields, C.K.Gelbke, D.R.Klesch, W.G.Lynch, M.B.Tsang, K.Kwiatkowski Intermediate-Mass Fragments from Nonbinary Processes in the Reaction of 14N on Ag at E/A = 35 MeV NUCLEAR REACTIONS Ag(14N, X), E=490 MeV; measured σ(fragment θ, E); deduced reaction mechanism.
doi: 10.1103/PhysRevC.36.830
1987GA12 Nucl.Phys. A470, 230 (1987) J.Gascon, F.Banville, P.Taras, D.Ward, T.K.Alexander, H.R.Andrews, G.C.Ball, D.Horn, D.C.Radford, J.C.Waddington, A.Christy Constant Transition Quadrupole Moments in 174Os up to Spin 20(h-bar) NUCLEAR REACTIONS 51V(127I, 4n), E ≈ 610 MeV; measured Eγ, Iγ, recoil distance. 174Os deduced levels, J, π, T1/2, yrast level transition quadrupole moments, B(E2).
doi: 10.1016/0375-9474(87)90130-8
1986CH01 Phys.Rev. C33, 130 (1986) T.Chapuran, K.Dybdal, D.B.Fossan, T.Lonnroth, W.F.Piel, Jr., D.Horn, E.K.Warburton High-Spin γ-Ray Spectroscopy in 197Bi NUCLEAR REACTIONS, ICPND 192Pt(10B, 5n), E=50-80 MeV; measured σ(Eγ, E), γγ-coin, γ(θ), γγ(t), gamma-ray yields. 197Bi deduced levels, J, π, isomers, T1/2, configurations, B(λ), yrast sequence.
doi: 10.1103/PhysRevC.33.130
1985AL18 Nucl.Phys. A444, 285 (1985) T.K.Alexander, G.C.Ball, D.Horn, J.S.Forster, I.V.Mitchell, H.-B.Mak Lifetime Measurements of Levels in 34Ar: Isoscalar and isovector matrix elements for E2 analogue transitions NUCLEAR REACTIONS 3He(32S, n), E=80 MeV; measured DSA, nγ-coin. 34Ar levels, deduced T1/2, B(E2). Implanted 3He targets.
doi: 10.1016/0375-9474(85)90351-3
1985HO17 Nucl.Phys. A441, 344 (1985) D.Horn, I.S.Towner, O.Hausser, D.Ward, H.R.Andrews, M.A.Lone, J.F.Sharpey-Schafer, N.Rud, P.Taras Single-Particle States at very High Spin in the Light Dysprosium Isotopes NUCLEAR REACTIONS 124Sn(32S, xn), E=150, 163 MeV; measured γγ-coin, recoil distance. 150,151,152Dy deduced levels, J, π, T1/2, B(λ). Pulsed beam, Compton suppressed Ge(Li) detectors, NaI(Tl) array, plunger. Shell model, effective interactions. NUCLEAR STRUCTURE 148,149,150,151,152Dy; calculated level, B(λ). Shell model, effective interactions.
doi: 10.1016/0375-9474(85)90037-5
1985PI05 Phys.Rev. C31, 2087 (1985) W.F.Piel, Jr., T.Chapuran, K.Dybdal, D.B.Fossan, T.Lonnroth, D.Horn, E.K.Warburton High-Spin γ-Ray Spectroscopy in Z = 83 Isotopes: 199,201Bi NUCLEAR REACTIONS 194,196Pt(10B, 5n), E=57-72 MeV; measured Eγ, Iγ, γγ-coin, Iγ(t), Iγ(θ), γγ(θ). 199,201Bi deduced levels, J, π, T1/2, δ, configurations, B(λ), yrast sequence. Enriched targets, Ge(Li), Ge detectors.
doi: 10.1103/PhysRevC.31.2087
1985WE14 Nucl.Instrum.Methods 238, 347 (1985) G.D.Westfall, J.E.Yurkon, J.Van Der Plicht, Z.M.Koenig, B.V.Jacak, R.Fox, G.M.Crawley, M.R.Maier, B.E.Hasselquist, R.S.Tickle, D.Horn A Logarithmic Detection System Suitable for a 4π Array NUCLEAR REACTIONS 197Au(14N, X), E=35 MeV/nucleon; 58Ni(35Cl, X), E=230 MeV; 12C(12C, X), E=30 MeV/nucleon; measured fragment, charge spectra.
doi: 10.1016/0168-9002(85)90472-3
1984HA06 Nucl.Phys. A412, 141 (1984) O.Hausser, H.R.Andrews, D.Horn, M.A.Lone, P.Taras, P.Skensved, R.M.Diamond, M.A.Deleplanque, E.L.Dines, A.O.Macchiavelli, F.S.Stephens Transient Magnetic Fields for Large-Z Atoms Recoiling through Gadolinium NUCLEAR REACTIONS 207Pb, 232Th, U(58Ni, 58Ni'), E=222, 230 MeV; 207Pb(136Xe, 136Xe'), E=610 MeV; measured γ(58Ni)-, γ(136Xe)-coin, Coulomb excitation, Iγ(θγ, H), transient field effect in 232Th, 238U at high spin; deduced 207Pb recoil transient magnetic field velocity dependence in Gd at 77(K). Transient field IMPAC technique.
doi: 10.1016/0375-9474(84)90389-0
1983BO29 Phys.Lett. 130B, 167 (1983) P.D.Bond, R.F.Casten, D.D.Warner, D.Horn Excited States in 196Os and the Structure of the Pt-Os Transition Region NUCLEAR REACTIONS 198Pt(14C, 16O), E=100 MeV; measured σ(E(16O)); deduced Q, Pt to Os transition region. 196Os deduced ground state mass, levels, possible J, π.
doi: 10.1016/0370-2693(83)91034-1
1983DY02 Phys.Rev. C28, 1171 (1983) K.Dybdal, T.Chapuran, D.B.Fossan, W.F.Piel, Jr., D.Horn, E.K.Warburton High-Spin States in 201,203At and the Systematic Behavior of Z = 85 Isotopes NUCLEAR REACTIONS, ICPND 192,194Pt(14N, 5n), E=58-100 MeV; measured γγ-coin, σ(Eγ, E), γ(θ), γ(t), Eγ, Iγ, γ yields. 201,203At deduced levels, J, π, T1/2, γ-branching, configurations.
doi: 10.1103/PhysRevC.28.1171
1983HO09 Phys.Rev.Lett. 50, 1447 (1983) D.Horn, O.Hausser, I.S.Towner, H.R.Andrews, M.A.Lone, P.Taras Identification of Single-Particle Configurations at very High Spin in 150-152Dy NUCLEAR STRUCTURE 148,149,150,151,152Dy; calculated levels, B(λ) ratios. Shell model. NUCLEAR REACTIONS 124Sn(32S, xn), E=163 MeV; measured γγ-coin. 150,151,152Dy deduced levels, J, π, configurations, γ-branching, B(λ) ratios. Shell model.
doi: 10.1103/PhysRevLett.50.1447
1983LO01 Phys.Rev. C27, 180 (1983) T.Lonnroth, D.Horn, C.Baktash, C.J.Lister, G.R.Young High-Spin States in 214Rn, 216Ra and a Study of Even-Even N = 128 Systematics NUCLEAR REACTIONS 208Pb(13C, 3nα), (13C, 5n), E=75-95 MeV; measured Eγ, Iγ, αγ-coin, γγ(t), yield vs E. 214Rn, 216Ra deduced levels, J, π, T1/2, B(λ), γ-multipolarity. Enriched targets, Ge(Li), Si detectors. Shell model.
doi: 10.1103/PhysRevC.27.180
1981CU10 Can.J.Phys. 59, 1233 (1981) B.Cujec, A.J.Ferguson, O.Hausser, D.Horn, R.E.Warner Cross Sections for the 16O(16O, 8Be(g.s.))24Mg Reaction and Mechanisms of α-Rearrangement Reactions NUCLEAR REACTIONS 16O(16O, 8Be), E=53 MeV; measured 24Mg(α)-coin; deduced reaction mechanism. ΔE-E heavy-ion telescope.
1981HA17 Nucl.Phys. A362, 254 (1981) B.Haas, D.Ward, H.R.Andrews, O.Hausser, A.J.Ferguson, J.F.Sharpey-Schafer, T.K.Alexander, W.Trautmann, D.Horn, P.Taras, P.Skensved, T.L.Khoo, R.K.Smither, I.Ahmad, C.N.Davids, W.Kutschera, S.Levenson, C.L.Dors Yrast Isomers and very High Spin States in 148, 149, 151, 152Dy and 147Gd NUCLEAR REACTIONS 120,122,124Sn(32S, xn), (34S, xn), E=129-165 MeV; 124Sn(28Si, 5n), E=110-149 MeV; 142Nd(12C, xn), E=56-61 MeV; measured γγ-coin, γγ(θ), γ(θ), γ(θ, t), linear polarization, recoil. 148,149,151,152Dy, 147Gd deduced levels, J, π, δ, T1/2, E2 transition strengths. Pulsed beam, Ge(Li) detectors, NaI(Tl) array, plunger, polarimeter.
doi: 10.1016/0375-9474(81)90680-1
1981HO05 Phys.Rev. C23, 1047 (1981); Erratum Phys.Rev. C23, 2798 (1981) D.Horn, G.R.Young, C.J.Lister, C.Baktash High Spin Single Particle States in 152,153Er NUCLEAR REACTIONS 144Sm(12C, xn), E=65-95 MeV; 144Sm(11B, xn), E=40-70 MeV; 124Te(32S, xn), E=125-155 MeV; measured Iγ(E, t), Iγ(θ), γγ(t). 152,153Er deduced levels, T1/2, J, π. Continuous, pulsed beams, enriched targets, Ge(Li) detectors, NaI(Tl) multiplicity filter.
doi: 10.1103/PhysRevC.23.1047
1981HO29 Phys.Rev. C24, 2136 (1981) Spectroscopy of 204,206,208Rn and the Systematic Behavior of Z = 86 Isotopes NUCLEAR REACTIONS 192,194,196Pt(16O, 4n), E=85-110 MeV; 197Au(14N, 5n), E=80-94 MeV; measured Iγ(E, t), Iγ(θ), γγ(t). 204,206,208Rn deduced levels, J, π, T1/2, γ-branching, B(λ).
doi: 10.1103/PhysRevC.24.2136
1981KU10 Phys.Rev. C24, 1340 (1981) Excitation Functions of 16O Inelastic Scattering on 40Ca NUCLEAR REACTIONS 40Ca(16O, 16O'), E=50-70 MeV; measured σ(E, θ). Coupled-channels analysis.
doi: 10.1103/PhysRevC.24.1340
1981LI09 Phys.Rev. C23, 2078 (1981) C.J.Lister, D.Horn, C.Baktash, E.der Mateosian, O.C.Kistner, A.W.Sunyar High Spin States in 156Yb (N = 86) NUCLEAR REACTIONS 144Sm(16O, 4n), E=70-120 MeV; 113In(46Ti, 2np), E=190-210 MeV; measured Eγ, Iγ, linear polarization, γγ-, γ(X-ray)-, γp-coin, γ(θ), Iγ(t). 156Yb deduced levels, J, π, δ, B(λ), γ-branching ratios, isomer T1/2. Enriched targets.
doi: 10.1103/PhysRevC.23.2078
1980BA40 Nucl.Phys. A349, 271 (1980) G.C.Ball, O.Hausser, T.K.Alexander, W.G.Davies, J.S.Foster, I.V.Mitchell, J.R.Beene, D.Horn, W.McLatchie Electric Quadrupole Moments of the First Excited States of 28Si, 32S and 34S NUCLEAR REACTIONS 4He(32S, α), (34S, α), E=70 MeV; measured Doppler-broadened line shapes, αγ(t). 32,34S levels deduced T1/2. 208Pb(28Si, 28Si'), E=105 MeV; 208Pb(32S, 32S'), (34S, 34S'), E=122 MeV; measured σ(θ, E(28Si)), σ(θ, E(32S)), σ(θ, E(34S)), Coulomb excitation. 32,34S, 28Si level deduced static quadrupole moment, B(E2). Enriched targets.
doi: 10.1016/0375-9474(80)90454-6
1980HO30 J.Phys.(Paris), Colloq.C-10, 39 (1980) D.Horn, G.R. Young, C.J.Lister, C.Baktash High Spin Isomers in 153Er NUCLEAR REACTIONS 144Sm(12C, xn), E=82 MeV; measured Eγ, Iγ, γγ-coin. 153Er deduced levels, J, π, T1/2.
1980KU03 Phys.Rev. C21, 459 (1980) S.Kubono, P.D.Bond, D.Horn, T.R.Renner Energy Dependence of 40Ca + 12C Elastic Scattering at 90° and 180° NUCLEAR REACTIONS 12C(40Ca, 40Ca), (40Ca, 12C), E(cm)=18-40 MeV; measured σ(E, θ); deduced transfer reaction mechanism. DWBA analysis.
doi: 10.1103/PhysRevC.21.459
1979BA31 Nucl.Phys. A325, 305 (1979) G.C.Ball, W.G.Davies, J.S.Forster, H.R.Andrews, D.Horn, W.McLatchie The Use of Exotic Heavy Ion Transfer Reactions to Study Light Neutron Rich Nuclei NUCLEAR REACTIONS 207,208Pb(18O, 21O), (18O, 22O), (18O, 19N), (18O, 17O), E=93 MeV; measured position spectra; deduced Q. 21,22O, 19N, 17C deduced mass excess. Enriched targets, QD3 spectrometer analysis.
doi: 10.1016/0375-9474(79)90165-9
1979HA15 Phys.Rev.Lett. 42, 1451 (1979) O.Hausser, P.Taras, W.Trautmann, D.Ward, T.K.Alexander, H.R.Andrews, B.Haas, D.Horn g Factors of High-Spin Yrast Traps in 146,147Gd NUCLEAR REACTIONS 120,122,124Sn(28Si, xn), E=108-144 MeV; 144Sm(α, xn), E=30 MeV; measured γγ(θ, H, t) in Sn, Sm, Pb. 144,146,147,148Gd levels deduced T1/2, g, configuration. Paramagnetic correction, pulsed beam. Enriched targets.
doi: 10.1103/PhysRevLett.42.1451
1979HA28 Phys.Lett. 84B, 178 (1979) B.Haas, H.R.Andrews, O.Hausser, D.Horn, J.F.Sharpey-Schafer, P.Taras, W.Trautmann, D.Ward, T.L.Khoo, R.K.Smither Single Particle Nature of the Yrast Line at High Angular Momentum in 152Dy NUCLEAR REACTIONS 122Sn(34S, 4nγ), 124Sn(32S, 4nγ), E=150 MeV; measured γγ-coin, γγ(t), γ-linear polarization, DSA, RDM. 152Dy deduced levels, branching ratios, transition probabilities, T1/2, J, π.
doi: 10.1016/0370-2693(79)90278-8
1979HO06 Nucl.Phys. A317, 520 (1979) D.Horn, O.Hausser, B.Haas, T.K.Alexander, T.Faestermann, H.R.Andrews, D.Ward High Spin Yrast States in N = 126 Isotones NUCLEAR REACTIONS 204Hg, 205Tl, 206Pb(13C, 5nγ), E=72-86 MeV; measured Iγ(E, t), Iγ(θ, H, t), γγ(t), γX(t), Iγ(θ), linear polarization (γ). 212Rn, 213Fr, 214Ra deduced T1/2, g, level sequences, J, π, B(E3). Pulsed beam, enriched thick targets. Ge(Li) detectors.
doi: 10.1016/0375-9474(79)90496-2
1979KU09 Phys.Lett. 84B, 408 (1979) S.Kubono, P.D.Bond, D.Horn, C.E.Thorn 90° Excitation Functions for Elastic Scattering of 28Si + 16O and 28Si + 12C NUCLEAR REACTIONS 12C, 16O(28Si, 28Si), E(cm)=12-36 MeV; measured σ(E, θ). Optical model analysis, parity dependence.
doi: 10.1016/0370-2693(79)91227-9
1979WA13 Nucl.Phys. A326, 209 (1979) R.E.Warner, D.C.Martin, G.C.Ball, W.G.Davies, A.J.Ferguson, D.Horn Double Spectator Poles and Quasi-Free Inelastic Scattering in the 6Li + 6Li → 2α + 2d Reaction NUCLEAR REACTIONS 6Li(6Li, d2α), (6Li, 2dα), E=45 MeV; observed triple coin energy spectra; deduced reaction mechanism. Isotopic target.
doi: 10.1016/0375-9474(79)90376-2
1978BR25 Nucl.Phys. A306, 242 (1978) B.A.Brown, O.Hausser, T.Faestermann, D.Ward, H.R.Andrews, D.Horn Search for Parity Mixing in the 93Tc 17/2 Isomer: Measurements of Partial γ-Decay Widths NUCLEAR REACTIONS 63Cu(32S, 2n2p), E=120 MeV; measured γ(θ), linear polarization of delayed γ-rays. 93Tc deduced levels, γ-branching, δ, limit on parity-violating E2 component in 17/2-→13/2+ transition. Enriched target, pulsed beam.
doi: 10.1016/0375-9474(78)90326-3
1978FA17 Hyperfine Interactions 4, 216 (1978) T.Faestermann, O.Hausser, D.Ward, H.R.Andrews, T.K.Alexander, D.Horn, T.L.Khoo g-Factor for the K = 6, Jπ = 6+ Isomer in 178Hf NUCLEAR REACTIONS 176Yb(α, 2n), E=27 MeV; measured Eγ, Iγ(θ, H, t). 178Hf deduced isomeric state g factor. Time-differential perturbed angular distribution technique.
doi: 10.1007/BF01021828
1978HA07 Phys.Lett. 73B, 127 (1978) O.Hausser, T.K.Alexander, T.Faestermann, D.Horn, D.Ward, H.R.Andrews, I.S.Towner Magnetic Moments of Jπ = 19/2- Mirror States in 43Ti and 43Sc NUCLEAR REACTIONS 40Ca(α, n), (α, p), E=21 MeV; measured γ(θ, H, t). 43Ti, 43Sc levels deduced T1/2, g.
doi: 10.1016/0370-2693(78)90815-8
1978HA50 Hyperfine Interactions 4, 219 (1978) O.Hausser, J.R.Beene, T.Faestermann, T.K.Alexander, D.Horn, A.B.McDonald, A.J.Ferguson Knight Shifts and Absolute Magnetic Moments in Trans-Bismuth Nuclei NUCLEAR REACTIONS 204Hg(13C, 5n), E=78 MeV; measured σ(θ, H, t); deduced Knight shift for Rn in Hg. 212Rn deduced levels, configuration, g, γ-branching, γ-multipolarity. 214Ra, 212,213Fr, 207Rn level deduced g.
1978HA52 Hyperfine Interactions 4, 196 (1978) O.Hausser, T.Faestermann, I.S.Towner, T.K.Alexander, H.R.Andrews, J.R.Beene, D.Horn, D.Ward, C.Broude Magnetic Moments of N = 48-50 Nuclei and Proton Core Polarization RADIOACTIVITY 90m,88mZr, 91m,90mNb, 93mTc, 90m,91m,92mMo, 94mRu, 86mSr; measured g; deduced core polarization. Heavy ion induced reactions, evaporation residues, transient field techniques.
1978HO02 Phys.Rev. C17, 118 (1978) D.Horn, H.A.Enge, A.Sperduto, A.Graue Evaporation Residues from the Fusion of 32S with 58Ni and 70Ge Observed with an Energy-Mass Spectrograph NUCLEAR REACTIONS 58Ni(32S, X), E=110 MeV; 70Ge(32S, X), E=132 MeV; measured fusion σ(A, θ).
doi: 10.1103/PhysRevC.17.118
1978HO13 Phys.Rev.Lett. 41, 1529 (1978) Compound-Nucleus Cross Sections from Nuclear Charge-Density Distributions NUCLEAR REACTIONS 12C(14N, X), (19F, X), 24Mg, 27Al(32S, X), 27Al, 48Ti, 62Ni, 116,124Sn(35Cl, X); calculated compound nucleus σ.
doi: 10.1103/PhysRevLett.41.1529
1978HO20 Nucl.Phys. A311, 238 (1978) D.Horn, A.J.Ferguson, O.Hausser Complete Fusion of 16O with 26Mg and 19F with 23Na NUCLEAR REACTIONS 26Mg(16O, X), E(cm)=25-70 MeV; 23Na(19F, X), E(cm)=23-61 MeV; measured σ(E, θ), evaporation residue σ; deduced σ(E) total fusion excitation functions.
doi: 10.1016/0375-9474(78)90512-2
1978KH02 Phys.Rev.Lett. 41, 1027 (1978) T.L.Khoo, R.K.Smither, B.Haas, O.Hausser, H.R.Andrews, D.Horn, D.Ward Yrast Traps and Very High-Spin Yrast States in 152Dy NUCLEAR REACTIONS 124Sn(32S, 4nγ), E=129-160 MeV; measured σ(E, Eγ, θ, t), γγ(θ, t), recoil distance. 142Nd(12C, 2n), 143Nd(12C, 3n); measured σ(E, Eγ). 152Dy deduced yrast isomers, levels, T1/2, J, π.
doi: 10.1103/PhysRevLett.41.1027
1978RE06 Phys.Rev. C18, 1927 (1978) T.R.Renner, J.P.Schiffer, D.Horn, G.C.Ball, W.G.Davies Elastic Excitation Function of 12C on 40Ca at 180° NUCLEAR REACTIONS 40Ca(12C, 12C), E=135-150 MeV; measured σ(E), θ=180°.
doi: 10.1103/PhysRevC.18.1927
1977DA11 Phys.Rev.Lett. 38, 1119 (1977) W.G.Davies, G.C.Ball, A.J.Ferguson, J.S.Forster, D.Horn, R.E.Warner Search for High-Energy Deuterons in the 3He + 3He Reaction and the Solar Neutrino Problem NUCLEAR REACTIONS 3He(3He, d), E=15, 25 MeV; measured σ for production of high energy deuterons; deduced upper, lower σ limits.
doi: 10.1103/PhysRevLett.38.1119
1977HA49 Nucl.Phys. A293, 248 (1977) O.Hausser, I.S.Towner, T.Faestermann, H.R.Andrews, J.R.Beene, D.Horn, D.Ward Magnetic Moments of N = 50 Isotones and Proton Core Polarization NUCLEAR REACTIONS 88Sr(α, 2nγ), 90Zr(α, 2nγ), 92Mo(α, 2nγ), E=24-25 MeV; 88Sr(6Li, 3nγ), E=34 MeV; 65Cu(32S, 2n2pγ), E=120 MeV; 65Cu(32S, 2n3pγ), E=132 MeV; 64Ni(32S, 2n2pγ), E=132 MeV; 63Cu(35Cl, 2n2pγ), E=120 MeV; measured Iγ(θ, H, t). 90Zr, 91Nb, 92Mo, 93Tc, 94Ru deduced g-factors, T1/2. Ge(Li) detectors. Enriched targets of 90Zr, 65Cu, 63Cu, 64Ni.
doi: 10.1016/0375-9474(77)90490-0
1977HO17 Phys.Rev.Lett. 39, 389 (1977) D.Horn, O.Hausser, T.Faestermann, A.B.McDonald, T.K.Alexander, J.R.Beene, C.J.Herrlander Core-Excited High-Spin Isomers in 212Rn NUCLEAR REACTIONS 204Hg(13C, 5n), E=72-85 MeV; measured Iγ(E, t), γγ-coin, γ(θ), linear polarization. 212Rn deduced levels, J, π, T1/2, λ, δ, g.
doi: 10.1103/PhysRevLett.39.389
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