NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = A.Dacal Found 21 matches. 1996GO02 Phys.Rev. C53, 222 (1996) J.Gomez del Campo, D.Shapira, M.Korolija, H.J.Kim, K.Teh, J.Shea, J.P.Wieleczko, E.Chavez, M.E.Ortiz, A.Dacal, C.Volant, A.D'Onofrio Light Particle-Evaporation Residue Coincidences for the 79Br + 27Al System at 11.8 MeV/nucleon NUCLEAR REACTIONS 27Al(79Br, X), E=930 MeV; measured (evaporation residue)(light-charged particle)-coin; deduced several types of emissions role in overall reaction mechanism.
doi: 10.1103/PhysRevC.53.222
1993CH24 Phys.Rev. C48, 699 (1993) E.Chavez-Lomeli, A.Dacal, M.E.Oritz, S.B.Gazes, Y.Chan, R.G.Stokstad, E.Plagnol, K.Siwek-Wilczynska, J.Wilczynski 16O Breakup in Quasielastic Reactions Near the Fermi Energy NUCLEAR REACTIONS 197Au(16O, X), E=32.5 MeV/nucleon; measured (fragment)(fragment)-coin; deduced projectile breakup mechanism, σ for breakup into α+12C and other channels. Monte Carlo simulations.
doi: 10.1103/PhysRevC.48.699
1992BE01 Phys.Rev. C45, 677 (1992) M.Begemann-Blaich, Th.Blaich, M.M.Fowler, J.B.Wilhelmy, H.C.Britt, D.J.Fields, L.F.Hansen, R.G.Lanier, D.J.Massoletti, M.N.Namboodiri, B.A.Remington, T.C.Sangster, G.L.Struble, M.L.Webb, Y.D.Chan, A.Dacal, A.Harmon, J.Pouliot, R.G.Stokstad, S.Kaufman, F.Videbaek, Z.Fraenkel Fission from Fe and Nb Reactions with Heavy Targets at 50-100 MeV/Nucleon NUCLEAR REACTIONS Ta, 197Au, Th(Fe, F), (93Nb, F), E=50-100 MeV/nucleon; measured fission σ, charge loss distribution, fragment velocity systematics, momentum transfers. Peripheral collisions, model analysis.
doi: 10.1103/PhysRevC.45.677
1992SA15 Phys.Rev. C46, 1404 (1992) T.C.Sangster, H.C.Britt, D.J.Fields, L.F.Hansen, R.G.Lanier, M.N.Namboodiri, B.A.Remington, M.L.Webb, M.Begemann-Blaich, T.Blaich, M.M.Fowler, J.B.Wilhelmy, Y.D.Chan, A.Dacal, A.Harmon, J.Pouliot, R.G.Stokstad, S.Kaufman, F.Videbaek, Z.Fraenkel, G.Peilert, H.Stocker, W.Greiner, A.Botvina, I.N.Mishustin Intermediate Mass Fragment Emission in Fe + Au Collisions NUCLEAR REACTIONS 197Au(Fe, X), E=50-100 MeV/nucleon; measured σ(fragment θ), charge, velocity distributions; deduced intermediate mass fragment production mechanism. Quantum molecular dynamics model.
doi: 10.1103/PhysRevC.46.1404
1991DI02 Phys.Rev. C43, 687 (1991) D.E.DiGregorio, Y.Chan, E.Chavez, A.Dacal, M.E.Ortiz, J.Suro, R.G.Stokstad Fusion Cross Sections for 12C + 128Te and the Deduction of Absolute Average Angular Momenta NUCLEAR REACTIONS, ICPND 128Te(12C, X), E(cm)=40.4-56.6 MeV; measured fusion σ(E); deduced absolute average angular momenta. TOF technique, multiwire proportional gaseous counters. Coupled-channels model, sharp cutoff approximation.
doi: 10.1103/PhysRevC.43.687
1989FI07 Nucl.Phys. A495, 209c (1989) D.J.Fields, T.C.Sangster, M.L.Webb, B.A.Remington, H.C.Britt, L.F.Hansen, R.G.Lanier, D.Massoletti, M.N.Namboodiri, G.L.Struble, M.L.Begemann-Blaich, T.Blaich, M.M.Fowler, J.Wilhelmy, S.Kaufman, F.Videbaek, Y.D.Chan, A.Dacal, A.Harmon, J.Pouliot, R.Stokstad, Z.Fraenkel Heavy Ion Reaction Studies of Nb + Au at E/A = 50, 75 and 100 MeV NUCLEAR REACTIONS 197Au(93Nb, F), E=50-100 MeV/nucleon; measured fission (fragment)(fragment)-coin, (fragment)(fragment)(θ); deduced fission mechanism.
doi: 10.1016/0375-9474(89)90320-5
1989PO07 Phys.Lett. 223B, 16 (1989) J.Pouliot, Y.Chan, A.Dacal, D.E.DiGregorio, B.A.Harmon, R.Knop, M.E.Oritz, E.Plagnol, R.G.Stokstad, C.Moisan, L.Potvin, C.Rioux, R.Roy Excitation and Multiple Dissociation of 16O, 14N and 12C Projectiles at 32.5 MeV per Nucleon NUCLEAR REACTIONS 197Au(16O, X), (14N, X), (12C, X), E=32.5 MeV/nucleon; measured fragment angle-integrated spectra.
doi: 10.1016/0370-2693(89)90911-8
1989PO08 Nucl.Phys. A495, 223c (1989) J.Pouliot, Y.D.Chan, A.Dacal, D.E.DiGregorio, B.A.Harmon, R.Knop, M.E.Oritz, E.Plagnol, R.G.Stokstad, R.Roy, C.Moisan, L.Potvin, C.Rioux Multiple Dissociation of 16O, 14N and 12C at 32.5 MeV/Nucleon NUCLEAR REACTIONS 197Au(12C, X), (14N, X), (16O, X), E=32.5 MeV/nucleon; measured multiple dissociation channel yields; deduced projectile breakup mechanism.
doi: 10.1016/0375-9474(89)90321-7
1988GA11 Phys.Lett. 208B, 194 (1988) S.B.Gazes, Y.D.Chan, E.Chavez, A.Dacal, M.E.Ortiz, K.Siwek-Wilczynska, J.Wilczynski, R.G.Stokstad Neutron Pickup and Four-Body Processes in Reactions of 16O - 197Au at 26.5 and 32.5 MeV/Nucleon NUCLEAR REACTIONS 197Au(16O, X), E=424, 520 MeV; measured (particle)(particle)-coin; deduced reaction mechanism.
doi: 10.1016/0370-2693(88)90416-9
1987HA02 Phys.Rev.Lett. 58, 463 (1987) J.W.Harris, G.Odyniec, H.G.Pugh, L.S.Schroeder, M.L.Tincknell, W.Rauch, R.Stock, R.Bock, R.Brockmann, A.Sandoval, H.Strobele, R.E.Renfordt, D.Schall, D.Bangert, J.P.Sullivan, K.L.Wolf, A.Dacal, C.Guerra, M.E.Oritz Pion Production in High-Energy Nucleus-Nucleus Collisions NUCLEAR REACTIONS 139La(139La, πX), E=530, 740, 990, 1200, 1350 MeV/nucleon; measured mean pion multiplicity vs participant nucleons, relative pion abundance; deduced fireball temperatures, compressional potential energies. Stiff nuclear matter equation of state.
doi: 10.1103/PhysRevLett.58.463
1983ME04 Phys.Lett. 121B, 111 (1983) A.Menchaca-Rocha, M.E.Brandan, A.Dacal, A.Galindo, J.Mahoney, M.Murphy, W.D.M.Rae Incomplete Momentum Transfer Components in 16O + 12C Fusion at 20 MeV/A NUCLEAR REACTIONS 12C(16O, X), E=20 MeV/nucleon; measured σ(fragment E), fragment relative yield vs Z; deduced incomplete momentum transfer in fusion.
doi: 10.1016/0370-2693(83)90896-1
1983ME10 J.Phys.(London) G9, L181 (1983) A.Menchaca-Rocha, M.E.Brandan, R.Legrain, A.Dacal, A.Galindo Target Dependence of 16O-Induced Reactions at 20 MeV/A NUCLEAR REACTIONS 12C, 60Ni(16O, X), E=315 MeV; measured σ(fragment θ, E), quasielastic fragment production σ for X=C, N, full yields for X=B, Be vs target mass.
doi: 10.1088/0305-4616/9/8/007
1982ST13 Phys.Rev.Lett. 49, 1236 (1982) R.Stock, R.Bock, R.Brockman, J.W.Harris, A.Sandoval, H.Stroebele, K.L.Wolf, H.G.Pugh, L.S.Schroeder, M.Maier, R.E.Renfordt, A.Dacal, M.E.Ortiz Compression Effects in Relativistic Nucleus-Nucleus Collisions NUCLEAR REACTIONS K, Cl(40Ar, π-), E=0.36-1.8 GeV/nucleon; K, Cl(α, π-), Ba, I(40Ar, π-), E=977, 772 MeV/nucleon; measured pion multiplicity; deduced incompressibility constant. KCl, BaI2 targets. Central collisions, cascade model.
doi: 10.1103/PhysRevLett.49.1236
1981CO22 Phys.Rev.Lett. 47, 1705 (1981) A.J.Cole, W.D.M.Rae, M.E.Brandan, A.Dacal, B.G.Harvey, R.Legrain, M.J.Murphy, R.G.Stokstad 12C + 12C Reaction Cross Section between 70 and 290 MeV Obtained from Elastic Scattering NUCLEAR REACTIONS 12C(12C, 12C), E=120-290 MeV; measured σ(θ) vs momentum transfer; deduced σ(total), σ(reaction).
doi: 10.1103/PhysRevLett.47.1705
1981RA20 Phys.Lett. 105B, 417 (1981) W.D.Rae, A.J.Cole, A.Dacal, R.Legrain, B.G.Harvey, J.Mahoney, M.J.Murphy, R.G.Stokstad, I.Tserruya Coherent and Incoherent Processes in Projectile Breakup NUCLEAR REACTIONS 12,13C, 28Si(16O, α12C), E=140 MeV; measured 12Cα-coin, total, relative energies of fragments; deduced coherent, incoherent projectile breakup.
doi: 10.1016/0370-2693(81)91195-3
1980OR03 Phys.Rev. C22, 1104 (1980) M.E.Ortiz, E.Andrade, M.Cardenas, A.Dacal, A.Menchaca-Rocha, J.L.C.Ford, Jr., J.G.del Campo, R.L.Robinson, D.Shapira, E.Aguilera Nonstatistical Effects in the 12C(15N, α) Reaction NUCLEAR REACTIONS 12C(15N, α), E=21.4-39 MeV; 12C(15N, 15N), E=22-31.8 MEV; measured σ(E, θ); deduced nonstatistical effects. 27Al deduced high-spin resonances. Hauser-Feshbach formalism, fluctuation, single-level analysis.
doi: 10.1103/PhysRevC.22.1104
1980RA12 Phys.Rev.Lett. 45, 884 (1980) W.D.Rae, R.G.Stokstad, B.G.Harvey, A.Dacal, R.Legrain, J.Mahoney, M.J.Murphy, T.J.M.Symons Molecular Resonances and the Production of Fast α Particles in the Reaction of 16O with 12,13C Nuclei NUCLEAR REACTIONS 12,13C(16O, α), E=140 MeV; measured α12C-coin; deduced no molecular resonance or final-state interaction between carbon ions. 16O levels deduced excitation, decay probabilities.
doi: 10.1103/PhysRevLett.45.884
1979OR01 Phys.Lett. 84B, 63 (1979) M.E.Ortiz, A.Dacal, A.Menchaca-Rocha, M.Buenerd, D.L.Hendrie, J.Mahoney, C.Olmer, D.K.Scott Energy Dependence of Multinucleon Transfer Reactions Induced by 20Ne on 12C NUCLEAR REACTIONS 12C(20Ne, 15N), (20Ne, 16O), (20Ne, 17O), (20Ne, 18O), (20Ne, 19F), E=150-252 MeV; measured integral σ vs incident energy. DWBA, semiclassical analysis.
doi: 10.1016/0370-2693(79)90649-X
1978GO06 Nucl.Phys. A297, 125 (1978) J.Gomez del Campo, J.L.C.Ford, Jr., R.L.Robinson, M.E.Ortiz, A.Dacal, E.Andrade Coherence Widths in 27Al Measured with the 12C(15N, α) Reaction NUCLEAR REACTIONS 12C(15N, α), E=21.4-39.0 MeV; measured σ(E) at θ=7°. 27Al deduced coherence widths, effective moment of inertia. Hauser-Feshbach analysis.
doi: 10.1016/0375-9474(78)90202-6
1977GO08 Phys.Lett. 69B, 415 (1977) J.Gomez del Campo, J.L.C.Ford, Jr., R.L.Robinson, M.E.Ortiz, A.Dacal, E.Andrade Yrast Levels in 27Al Suggested by Resonance Structure in the 12C(15N, α) Reaction NUCLEAR REACTIONS 12C(15N, α), E=21.4-39.0 MeV; measured σ(E, Eα). 27Al deduced resonances.
doi: 10.1016/0370-2693(77)90833-4
1976GO07 Nucl.Phys. A262, 125 (1976) J.Gomez del Campo, M.E.Ortiz, A.Dacal, J.L.C.Ford, Jr., R.L.Robinson, P.H.Stelson, S.T.Thornton Study of the Coherence Widths Γ in 28Si Measured by the 12C(16O, α) Reaction NUCLEAR REACTIONS 12C(16O, α), E=40-46 MeV; measured σ(E) for θ=7°. 24Mg levels deduced Γ. 28Si deduced coherence widths. Hauser-Feshbach calculations, fluctuation analysis.
doi: 10.1016/0375-9474(76)90444-9
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