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NSR database version of April 26, 2024.

Search: Author = L.C.Gomes

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2001UK01      Phys.Rev. C64, 014316 (2001)

G.M.Ukita, T.Borello-Lewin, L.B.Horodynski-Matsushigue, J.L.M.Duarte, L.C.Gomes

Coulomb-Nuclear Interference with Deuterons: Isospin character of the 2₁⁺ and 3₁^- Excitations in ^{94, 98}Mo

NUCLEAR REACTIONS ^94,98Mo(d, d'), E=13.2, 16.0 MeV; measured σ(E, θ). ^94,98Mo levels deduced isospin character, collective features. DWBA-deformed-optical-model analysis.

doi: 10.1103/PhysRevC.64.014316
Citations: PlumX Metrics

1998BA89      Phys.Rev. C58, 2689 (1998)

M.D.L.Barbosa, T.Borello-Lewin, L.B.Horodynski-Matsushigue, J.L.M.Duarte, G.M.Ukita, L.C.Gomes

Single Particle Strengths in ¹⁰³Ru with the ¹⁰²Ru(d, p) Reaction

NUCLEAR REACTIONS ¹⁰²Ru(d, p), E=15 MeV; measured σ(Ep, θ). ¹⁰³Ru deduced levels, spectroscopic factors. DWBA analysis.

doi: 10.1103/PhysRevC.58.2689
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1144.

1998HI01      Phys.Rev. C57, 76 (1998)

J.H.Hirata, S.Salem-Vasconcelos, M.J.Bechara, L.C.Gomes, O.Dietzsch

Electromagnetic Properties of the First 2₁⁺ Excited State in ^100,102,104Ru

NUCLEAR REACTIONS ^100,102,104Ru(α, α'), E=7.7-9 MeV; ^100,102,104Ru(¹⁶O, ¹⁶O'), E=35-39 MeV; measured σ(E(α)), σ(E(¹⁶O)) following Coulomb excitation; deduced excitation probabilities. ^100,102,104Ru deduced 2⁺₁ levels B(E2), quadrupole moments. Comparisons with theory, other isotopes.

doi: 10.1103/PhysRevC.57.76
Citations: PlumX Metrics

1997DU10      Phys.Rev. C56, 1855 (1997)

J.L.M.Duarte, G.M.Ukita, T.Borello-Lewin, L.B.Horodynski-Matsushigue, L.C.Gomes

Inelastic Deuteron Scattering in the Coulomb Nuclear Interference Region: Procedures for estimating the precision of the extracted B(E2) and B(IS2) Values

NUCLEAR REACTIONS ⁹⁴Mo(d, d), (d, d'), E=13.2 MeV; measured deuteron spectra, σ(θ); deduced model parameters. ⁹⁴Mo deduced electric, isoscalar transition probability estimates precision related features.

doi: 10.1103/PhysRevC.56.1855
Citations: PlumX Metrics

1997SC14      Nucl.Phys. A620, 91 (1997)

W.Sciani, A.Lepine-Szily, R.Lichtenthaler, P.Fachini, L.C.Gomes, G.F.Lima, M.M.Obuti, J.M.Oliveira, Jr., A.C.C.Villari

The ¹²C + ²⁴Mg Elastic Scattering: An example of anomalous transparency at Coulomb barrier energies

NUCLEAR REACTIONS ²⁴Mg(¹²C, ¹²C), (¹²C, ¹²C'), E(cm)=10.67-16 MeV; measured σ(θ); deduced model parameters energy dependence. Coupled channels approach.

doi: 10.1016/S0375-9474(97)00157-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0421.

1996CH19      Phys.Rev. C54, 784 (1996)

V.Chiste, R.Lichtenthaler, A.C.C.Villari, L.C.Gomes

S-Matrix Analysis of Heavy-Ion Elastic Scattering

NUCLEAR REACTIONS ¹⁶O(¹²C, ¹²C), E(cm)=8.55-26.74 MeV; analyzed σ(θ); deduced S-matrix Regge poles, Majorana exchange components.

doi: 10.1103/PhysRevC.54.784
Citations: PlumX Metrics

1996GO36      Phys.Rev. C54, 2296 (1996)

L.C.Gomes, L.B.Horodynski-Matsushigue, T.Borello-Lewin, J.L.M.Duarte, J.H.Hirata, S.Salem-Vasconcelos, O.Dietzsch

Coulomb-Nuclear Interference with α Particles in the Excitation of the 2₁⁺ States in ^100,102,104Ru

NUCLEAR REACTIONS, ICPND ^100,102,104Ru(α, α), (α, α'), E=9-17 MeV; measured α-spectra, σ(E), σ(θ). ^100,102,104Ru deduced nuclear, charge quadrupole deformation lengths, quadrupole neutron to proton moments ratio. DWBA-deformed optical model analysis, Coulomb-nuclear interference.

doi: 10.1103/PhysRevC.54.2296
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0863.

1996OL02      Phys.Rev. C53, 2926 (1996)

J.M.Oliveira, Jr., A.Lepine-Szily, A.C.C.Villari, R.Lichtenthaler, L.C.Gomes, W.Sciani, P.Fachini, G.L.Lima, A.C.G.Martins, V.Chiste, J.M.Casandjian, A.J.Pacheco, J.E.Testoni, D.Abriola, A.O.Macchiavelli, F.Hasenbalg, O.A.Capurro, D.Tomasi, J.Fernandez Niello, D.Brandizzi

Orbiting Features in the Strongly Damped Binary Decay of the ²⁸Si + ¹⁶O System

NUCLEAR REACTIONS ¹⁶O(²⁸Si, ²⁸Si), (²⁸Si, ³²S), (²⁸Si, ²⁴Mg), E=107.5, 139 MeV; measured σ(θ), emitted particles mass distribution; deduced optical model parameters, reaction mechanism. Coupled-channels analysis.

doi: 10.1103/PhysRevC.53.2926
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0541.

1995CH11      Nucl.Phys. A582, 305 (1995)

L.C.Chamon, D.Pereira, E.S.Rossi, Jr., C.P.Silva, R.Lichtenthaler Filho, L.C.Gomes

Experimental Investigation of the Ion-Ion Potential for the ¹⁶O + ⁶⁰Ni System at Large Interaction Distances

NUCLEAR REACTIONS ⁶⁰Ni(¹⁶O, ¹⁶O), (¹⁶O, ¹⁶O'), E=35-37 MeV; measured σ(θ); deduced optical potential. Coupled-channels calculations.

doi: 10.1016/0375-9474(94)00491-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0927.

1994LI31      Phys.Rev. C50, 3033 (1994)

R.Lichtenthaler, D.Pereira, L.C.Chamon, L.C.Gomes, A.Ventura, L.Zuffi

Second Order Effects in the Algebraic Potential for Heavy-Ion Systems Near the Coulomb Barrier

NUCLEAR REACTIONS ⁶³Cu(¹⁶O, ¹⁶O), E=39-64 MeV; measured σ(θ); deduced algebraic potential parameters, characteristics.

doi: 10.1103/PhysRevC.50.3033
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1636.

1994LI33      Phys.Rev. C50, 3163 (1994)

R.Lichtenthaler, L.C.Gomes

Analytic Extension of the Nuclear Algebraic Potential

NUCLEAR REACTIONS ²⁴Mg(¹²C, ¹²C), E=23 MeV; analyzed σ(θ). Algebraic potential, analytic extension.

doi: 10.1103/PhysRevC.50.3163
Citations: PlumX Metrics

1992CH06      Phys.Lett. 275B, 29 (1992)

L.C.Chamon, D.Pereira, E.S.Rossi, C.P.Silva, G.R.Razeto, A.M.Borges, L.C.Gomes, O.Sala

Isotopic Dependence of the Fusion Cross Section in the Systems ^16,18O + ^63,65Cu

NUCLEAR REACTIONS ^63,65Cu(¹⁸O, X), E=40.1-64 MeV; measured fusion σ(E). ^63,65Cu(¹⁶O, ¹⁶O), E=40.1-64 MeV; measured σ(θ). ^63,65Cu(¹⁶O, X), E(cm)=30-50 MeV; analyzed fusion σ(E); deduced fusion σ isotopic dependence.

doi: 10.1016/0370-2693(92)90846-V
Citations: PlumX Metrics

1991LI25      Phys.Rev. C44, 1152 (1991)

R.Lichtenthaler, A.C.C.Villari, A.Lepine-Szily, L.C.Gomes

Inversion Potential for the α + ¹²C System

NUCLEAR REACTIONS ¹²C(α, α), E=120-172.5 MeV; analyzed σ(θ); deduced optical potential. Inversion procedure, phase shift analysis.

doi: 10.1103/PhysRevC.44.1152
Citations: PlumX Metrics

1991LI34      Phys.Lett. 269B, 49 (1991)

R.Lichtenthaler Filho, A.C.C.Villari, L.C.Gomes, P.Carrilho Soares

An Algebraic Optical Potential for Heavy Ion Collisions

NUCLEAR REACTIONS ²⁴Mg(¹²C, ¹²C), E=24.8-40 MeV; calculated σ(elastic)/σ(Rutherford). Algebraic optical potential.

doi: 10.1016/0370-2693(91)91450-A
Citations: PlumX Metrics

1988PA03      Z.Phys. A329, 189 (1988)

M.P.Pato, E.C.Oliveira, L.C.Gomes

A Comparison of the Gaussian Approximation and Langevin's Simulation in DIC

NUCLEAR REACTIONS ²³²Th(⁴⁰Ar, X), E=279 MeV; calculated Gaussian approximation first, second moments; deduced sources of discrepancy. Fokker-Planck equation.

1976GO10      Z.Naturforsch. 31a, 393 (1976)

L.C.Gomes, O.Dietzsch

Neutron Separation Energies of Zr Isotopes

NUCLEAR REACTIONS ^{90,91,92,94,96}Zr(d, t), E=16 MeV; measured σ(Et, θ); deduced Q. ^{90,91,92,94,96}Zr deduced neutron separation energies.