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Search: Author = L.C.Chamon

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2023CH48      Phys.Rev. C 108, 044602 (2023)

J.K.L.Chaves, L.R.Gasques, L.C.Chamon, V.Scarduelli, A.Lepine-Szily, W.A.Y.Hatano, V.A.B.Zagatto

Comprehensive study of the 6, 7Li +124Sn reactions at energies near the Coulomb barrier

doi: 10.1103/PhysRevC.108.044602
Citations: PlumX Metrics


2022CH01      J.Phys.(London) G49, 035101 (2022)

L.C.Chamon, L.R.Gasques, J.C.Zamora

Role of inelastic couplings in 4He + 208Pb elastic scattering in a wide energy range

NUCLEAR REACTIONS 208Pb(α, α), E<20 MeV; analyzed available data; calculated σ, σ(θ). The optical model (OM) approach.

doi: 10.1088/1361-6471/ac3891
Citations: PlumX Metrics


2022GA17      Eur.Phys.J. A 58, 102 (2022)

L.R.Gasques, L.C.Chamon, G.P.Cessel

The role of inelastic couplings on the 12C + 12C fusion at sub-barrier energies

NUCLEAR REACTIONS 12C(12C, X), E(cm)<7 MeV; analyzed available data; deduced S-factor, fusion σ using the Brazilian Nuclear Potential.

doi: 10.1140/epja/s10050-022-00751-5
Citations: PlumX Metrics


2022SC11      Phys.Rev. C 106, 044606 (2022)

V.Scarduelli, L.R.Gasques, L.C.Chamon, V.A.B.Zagatto, M.A.G.Alvarez, A.Lepine-Szily

Consistent analysis of the 11B + 120Sn reaction channels

NUCLEAR REACTIONS 120Sn(11B, 11B), (11B, X), (11B, 12C), (11B, 10Be), (11B, 7Li), E=31.2, 32.6, 34.7, 37.2 MeV; measured reaction products, angular distributions; deduced elastic and inelastic scattering σ(θ), transfer reaction σ(θ) for 1p pickup, 1p stripping and 1α stripping. Comparison to coupled-channel with the double-folding Sao Paulo potential and to the experimental results for 10B+120Sn reaction. SATURN (Silicon Array and Telescopes of USP for Reactions and Nuclear applications) and STAR (Silicon Telescopes Array for low statistics nuclear Reactions) with beam from 8 MV Pelletron accelerator at LAFN (Open Laboratory of Nuclear Physics, Sao Paulo, Brazil).

doi: 10.1103/PhysRevC.106.044606
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD1031.


2022ZA04      Phys.Rev. C 106, 014622 (2022)

V.A.B.Zagatto, M.Gomez-Ramos, L.R.Gasques, A.M.Moro, L.C.Chamon, M.A.G.Alvarez, V.Scarduelli, J.P.Fernandez-Garcia, J.R.B.de Oliveira, A.Lepine-Szily, A.Arazi

Elastic, inelastic, and one-neutron transfer angular distributions of 6Li + 120Sn at energies near the Coulomb barrier

NUCLEAR REACTIONS 120Sn(6Li, 6Li), (6Li, 7Li), E=19, 24, 27 MeV; measured reaction products, angular distributions; deduced elastic, inelastic and neutron transfer σ(θ). Comparison to continuum-discretized coupled channels (CDCC) calculations. SATURN (silicon array based on telescopes of USP for reactions and nuclear applications) and STAR (silicon telescopes array for reactions) at tandem accelerator at the LAFN-USP laboratory.

doi: 10.1103/PhysRevC.106.014622
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD1026.


2021GA14      Phys.Rev. C 103, 034616 (2021)

L.R.Gasques, M.A.G.Alvarez, A.Arazi, B.V.Carlson, L.C.Chamon, J.P.Fernandez-Garcia, A.Lepine-Szily, J.Lubian, J.Rangel, M.Rodriguez-Gallardo, V.Scarduelli, V.A.B.Zagatto

Understanding the mechanisms of nuclear collisions: A complete study of the 10B + 120Sn reaction

NUCLEAR REACTIONS 120Sn(10Be, 10Be), (10B, X)4He/6He/6Li/7Li/9Be/10Be/10B/11B/11C/12C, E≈39.70 MeV; measured reaction products, particle spectra, σ(θ) for elastic and inelastic scattering using SATURN and STAR particle-detector arrays of semiconductor silicon surface barrier detectors and single sided silicon strip detector (SSSSD) at the 8 MV tandem accelerator of the University of Sao Paulo; deduced σ(θ) for the 1-neutron transfer channel, energy projection of 9Be nuclei, σ(θ) for 6,7Li, 9,10Be, 11B and 12C. Comparison with coupled reaction channels (CRC) calculations using the SPP as the bare interaction.

doi: 10.1103/PhysRevC.103.034616
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD1002.


2020AV03      Phys.Rev. C 101, 044601 (2020)

M.Aversa, D.Abriola, M.A.G.Alvarez, A.Arazi, M.A.Cardona, L.C.Chamon, E.de Barbara, J.de Jesus, J.P.Fernandez-Garcia, L.R.Gasques, D.Hojman, A.Lepine-Szily, G.V.Marti, A.J.Pacheco, V.Scarduelli, V.A.B.Zagatto

Investigation of the fusion process for 10B + 197Au at near-barrier energies

NUCLEAR REACTIONS 197Au(10B, 9B)198Au, (10B, 11B)196Au, (10B, 3n)204Po, (10B, 4n)203Po, (10B, 5n)202Po, (10B, 2np)204Bi, (10B, 3np)203Bi, (10B, 4np)202Bi, (10B, 2nα)201Pb, (10B, 3nα)200Pb, (10B, 4nα)199Pb, (6Li, 4n), E=38-61 MeV; measured Eγ, Iγ, fusion σ(E) by offline detection of γ rays from products after complete and incomplete fusion at the 20 UD TANDAR Accelerator facility. Comparison with coupled reaction channel (CRC) calculations using the Sao Paulo potential. 197Au(α, X), (8He, X), (6Li, X), (7Li, X), (11B, X), (12C, X), (16O, X), (40Ar, X), (40Ca, X), (48Ca, X), E(reduced)=-2 to +4; analyzed previous fusion σ(E) data with the present data for 197Au(10B, X); deduced universal fusion function.

doi: 10.1103/PhysRevC.101.044601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0979.


2020CH14      Phys.Rev. C 101, 034603 (2020)

L.C.Chamon, L.R.Gasques, B.V.Carlson

Velocity-dependent model for the α-α interaction in the context of the double-folding potential

NUCLEAR REACTIONS 4He(α, α), E<30 MeV; calculated elastic scattering phase shifts. 208Pb(α, α), E=23.6, 139 MeV; calculated σ(θ, E). Double-folding approach using Sao Paulo potential (SPP) and velocity dependence. Comparison with experimental data. 8Be; described s-wave resonance of the ground state.

doi: 10.1103/PhysRevC.101.034603
Citations: PlumX Metrics


2020CH37      J.Phys.(London) G47, 105103 (2020)

L.C.Chamon, L.R.Gasques, J.C.Zamora

Effect of thousands of inelastic couplings on the elastic scattering channel

NUCLEAR REACTIONS 208Pb(α, α), (α, α'), E=120 MeV; analyzed available data; calculated σ(θ), σ; deduced realistic values for the deformation parameters of 22 discrete excited states through DWBA.

doi: 10.1088/1361-6471/aba424
Citations: PlumX Metrics


2020GA11      Phys.Rev. C 101, 044604 (2020)

L.R.Gasques, L.C.Chamon, A.Lepine-Szily, V.Scarduelli, V.A.B.Zagatto, D.Abriola, A.Arazi, M.A.Cardona, E.de Barbara, J.de Jesus, D.Hojman, G.V.Marti, A.J.Pacheco, D.Ramos Lopez, M.A.G.Alvarez, J.P.Fernandez-Garcia, M.Rodriguez-Gallardo, M.Cubero, L.F.Umana, S.Achi-Prado

Investigation of the reaction mechanisms for 10B + 197Au at near-barrier energies

NUCLEAR REACTIONS 197Au(10B, 10B), (10B, 10B'), (10B, 11B), (10B, 9Be), E=38-61 MeV; measured reaction products, beam-like recoils, and σ(E, θ) using E-ΔE silicon surface barrier telescopes at the 8-MV Pelletron accelerator of the University of Sao Paulo, and at the 20-MV tandem accelerator TANDAR; deduced total integrated cross sections. 10B, 197Au; deduced levels, J, π, yields. Comparison with coupled reaction channel (CRC) calculations, with double-folding Sao Paulo potential. Discussed breakup process of 10B.

doi: 10.1103/PhysRevC.101.044604
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0981.


2020KU04      Nucl.Phys. A994, 121665 (2020)

Y.Kucuk, A.Soylu, L.C.Chamon

Role of the dynamical polarization potential in explaining the α+12C system at low energies

doi: 10.1016/j.nuclphysa.2019.121665
Citations: PlumX Metrics


2020LI05      Phys.Rev. C 101, 014611 (2020)

R.Linares, C.C.Seabra, V.A.B.Zagatto, V.Scarduelli, L.Gasques, L.C.Chamon, B.R.Goncalves, D.R.Mendes, Jr, A.Lepine-Szily

Investigation of the one-neutron transfer in 13C + 28Si at Elab = 30 and 34 MeV

NUCLEAR REACTIONS 28Si(13C, 13C), (13C, 12C), E=25, 30, 34 MeV; measured reaction products, particle spectra, Q-energy spectrum, elastic and one-neutron transfer σ(E, θ) using Silicon Array SATURN at the University of Sao Paulo 8 MV tandem accelerator. Comparison with direct reaction calculations within the coupled reaction channel(CRC) framework using the FRESCO code, and the spectroscopic amplitudes derived from the psdmod and psdmwkpn shell-model interactions. Comparison of theoretical spectroscopic factors with previous data for 28Si(d, p)29Si reaction.

doi: 10.1103/PhysRevC.101.014611
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0972.


2020SC03      Eur.Phys.J. A 56, 24 (2020)

V.Scarduelli, L.R.Gasques, L.C.Chamon, A.Lepine-Szily

A method to optimize mass discrimination of particles identified in ΔE-E silicon surface barrier detector systems

doi: 10.1140/epja/s10050-020-00021-2
Citations: PlumX Metrics


2019AL32      Phys.Rev. C 100, 064602 (2019)

M.A.G.Alvarez, J.P.Fernandez-Garcia, J.L.Leon-Garcia, M.Rodriguez-Gallardo, L.R.Gasques, L.C.Chamon, V.A.B.Zagatto, A.Lepine-Szily, J.R.B.Oliveira, V.Scarduelli, B.V.Carlson, J.Casal, A.Arazi, D.A.Torres, F.Ramirez

Systematic study of optical potential strengths in reactions on 120Sn involving strongly bound, weakly bound, and exotic nuclei

NUCLEAR REACTIONS 120Sn(6Li, 6Li), E=19, 24, 27 MeV; measured scattered 6Li, σ(E, θ) using SATURN array of Si detectors at the tandem accelerator of LAFN, University of Sao Paulo. 120Sn(α, α), E(reduced)=5.1, 12.0, 15.6, 19.1 MeV; 120Sn(6He, 6He), E(reduced)=3.8, 4.4, 6.1, 6.7, 8.4 MeV; 120Sn(7Li, 7Li), E(reduced)=0.6, 1.3, 3.2, 5.1, 7.0, 8.9 MeV; 120Sn(9Be, 9Be), E(reduced)=0.3, 0.7, 1.6, 1.7, 3.1, 13.3, 20.7 MeV; 120Sn(10B, 10B), E(reduced)=0.2, 1.6, 2.1, 3.4 MeV; 120Sn(16O, 16O), E(reduced)=2.3, 3.1, 4.0 MeV; 120Sn(18O, 18O), E(reduced)=2.1 MeV; analyzed previous σ(E, θ) data as part of the E-125 experimental campaign, developed at the LAFN, with experiments carried out at Sao Paulo and TANDAR facility in Buenos Aires. Optical model analyses based on the double-folding Sao Paulo potential.

NUCLEAR STRUCTURE 6Li, 6He, 9,10Be; calculated matter densities using Hartree-Bogoliubov (HB) theory with NL3 and DDME1 interactions, and from charge densities obtained in (e, e') experiments. 4,6He, 6,7Li, 9,10Be, 16,18O; calculated s-wave barrier parameters using double-folding Sao Paulo potential (SPP) for systems with projectiles focusing on 120Sn.

doi: 10.1103/PhysRevC.100.064602
Citations: PlumX Metrics


2018AL29      Phys.Rev. C 98, 024621 (2018)

M.A.G.Alvarez, M.Rodriguez-Gallardo, L.R.Gasques, L.C.Chamon, J.R.B.Oliveira, V.Scarduelli, A.S.Freitas, E.S.Rossi, V.A.B.Zagatto, J.Rangel, J.Lubian, I.Padron

Elastic scattering, inelastic excitation, and 1n pick-up transfer cross sections for 10B + 120Sn at energies near the Coulomb barrier

NUCLEAR REACTIONS 120Sn(10B, 10B), (10B, 10B'), (10B, 11B), E=31.5, 33.5, 35.0, 37.5 MeV; measured particle spectra, elastic, inelastic and one-neutron pick-up σ(θ, E) using Silicon Array based on Telescopes of USP for Reactions and Nuclear applications (SATURN) at the Open Laboratory of Nuclear Physics (LAFN) of the University of Sao Paulo. Comparison with coupled-reaction channel (CRC), optical optical model (OM), and continuum-discretized coupled-channels calculations (CDCC) calculations using the double-folding Sao Paulo potential (SPP).

doi: 10.1103/PhysRevC.98.024621
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0913.


2018CH03      J.Phys.(London) G45, 035104 (2018)

L.C.Chamon, D.F.Morales Botero

Folding-type coupling potentials in the context of the generalized rotation-vibration model

NUCLEAR STRUCTURE 70,72,74,76Ge; calculated charge and matter densities, parameters. Comparison with available data.

NUCLEAR REACTIONS 70,72,74,76Ge(α, α), (α, α'), E(cm)=14.2, 23.6 MeV; calculated σ(θ). Comparison with available data.

doi: 10.1088/1361-6471/aaa8b5
Citations: PlumX Metrics


2018GA09      Phys.Rev. C 97, 034629 (2018)

L.R.Gasques, A.S.Freitas, L.C.Chamon, J.R.B.Oliveira, N.H.Medina, V.Scarduelli, E.S.Rossi, M.A.G.Alvarez, V.A.B.Zagatto, J.Lubian, G.P.A.Nobre, I.Padron, B.V.Carlson

Elastic, inelastic, and 1n transfer cross sections for the 10B+ 120Sn reaction

NUCLEAR REACTIONS 120Sn(10B, 10B), (10B, 10B'), (10B, 11B), E=37.5 MeV; measured reaction products, particle spectra, σ(θ) for elastic and inelastic scattering using the Silicon Array and Telescopes of Usp for Reactions and Nuclear applications (SATURN) system at the Pelletron accelerator of University of Sao Paulo; analyzed data for σ(θ) using the coupled reaction channel (CRC) and one-step DWBA formalisms. 120Sn; deduced excitation of first 2+ and 3- levels, B(E2), B(E3), and deformation lengths. 10B; deduced excitation of 1+ level, B(E2), deformation length. 119Sn; deduced levels, σ, spectroscopic factors, CRC and DWBA analysis.

doi: 10.1103/PhysRevC.97.034629
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0901.


2017MO25      J.Phys.(London) G44, 105102 (2017)

D.F.Morales Botero, L.C.Chamon, B.V.Carlson

Transition densities in the context of the generalized rotation-vibration model

NUCLEAR REACTIONS 28Si, 152Sm, 166Er, 192Os(E, E'), E=42, 81, 140, 500 MeV; calculated form factors, transition densities.

NUCLEAR STRUCTURE 12C, 16O, 24Mg, 28Si, 32S, 40,48Ca, 52Cr, 58Ni, 64Zn, 70,76Ge, 88Sr, 90Zr, 92Mo, 108,110Pd, 110Cd, 120Sn, 142,150Nd, 152Sm, 154Gd, 166Er, 192Os, 194,196Pt, 208Pb; calculated B(E2), B(E3). Comparison with evaluated data. Collective model for the description of heavy-ion nuclear structure, called the generalized rotation-vibration model (GRVM).

doi: 10.1088/1361-6471/aa846e
Citations: PlumX Metrics


2017ZA05      Phys.Rev. C 95, 064614 (2017)

V.A.B.Zagatto, J.Lubian, L.R.Gasques, M.A.G.Alvarez, L.C.Chamon, J.R.B.Oliveira, J.A.Alcantara-Nunez, N.H.Medina, V.Scarduelli, A.Freitas, I.Padron, E.S.Rossi, J.M.B.Shorto

Elastic scattering, inelastic excitation, and neutron transfer for 7Li + 120Sn at energies around the Coulomb barrier

NUCLEAR REACTIONS 120Sn(7Li, 7Li), (7Li, 7Li'), (7Li, 6Li), E=20, 22, 24, 26 MeV; measured particle spectra, σ(θ), inelastic scattering σ(θ) for first 2+ and 3- states of 120Sn and 1/2- state of 7Li, and σ(q→ for 3/2+ g.s., 11/2- and 1/2+ states in 121Sn at LAFN, University of Sao Paulo. 121Sn; deduced levels, calculated theoretical spectroscopic amplitudes. Coupled channel and coupled reaction channel calculations using FRESCO code, and shell model code NUSHELLX used to calculate the spectroscopic amplitudes.

doi: 10.1103/PhysRevC.95.064614
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0847.


2016CH03      J.Phys.(London) G43, 015107 (2016)

L.C.Chamon, L.R.Gasques

Reinterpreting the energy dependence of the optical potential

NUCLEAR REACTIONS 208Pb(α, α), E<12 MeV; analyzed available σ, nuclear levels. Coupled-channel calculations involving a large number of inelastic couplings.

doi: 10.1088/0954-3899/43/1/015107
Citations: PlumX Metrics


2015CH19      J.Phys.(London) G42, 055102 (2015)

L.C.Chamon, L.R.Gasques, G.P.A.Nobre, E.S.Rossi, Jr, R.J.de Boer, C.Seymour, M.Wiescher, G.G.Kiss

Evidence of a slight nuclear transparency in the alpha-nucleus systems

NUCLEAR REACTIONS 120,130Te(α, α'), E<15 MeV; calculated inelastic σ(θ). EMPIRE nuclear model code, comparison with available data.

doi: 10.1088/0954-3899/42/5/055102
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1739.


2015DU06      J.Phys.(London) G42, 065102 (2015)

J.G.Duarte, L.R.Gasques, J.R.B.Oliveira, V.A.B.Zagatto, L.C.Chamon, N.H.Medina, N.Added, W.A.Seale, J.A.Alcantara-Nunez, E.S.Rossi, Jr., P.Amador-Valenzuela, A.Lepine-Szily, A.S.Freitas, V.Scarduelli, V.A.P.Aguiar, J.M.B.Shorto

Measurement of fusion cross sections for 16O+16O

NUCLEAR REACTIONS 16O(16O, X)28Si/24Mg/27Al/32S, E(cm)=8.28-12.25 MeV; measured reaction products, Eγ, Iγ; deduced σ, S-factor. Comparison with available data.

doi: 10.1088/0954-3899/42/6/065102
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0769.


2015FE04      Phys.Rev. C 92, 014604 (2015)

J.P.Fernandez-Garcia, M.A.G.Alvarez, L.C.Chamon

Investigation of Coulomb dipole polarization effects on reactions involving exotic nuclei

NUCLEAR REACTIONS 208Pb(11Li, 11Li), E AP Coulomb barrier; 208Pb(6He, 6He), E=16, 27 MeV; calculated different components of the total optical potential. 208Pb(11Li, 11Li), E=24.3, 29.8 MeV; 208Pb(9Li, 9Li), E=24.1, 29.5 MeV; 208Pb(6He, 6He), E=14, 16, 18, 22, 27 MeV; analyzed elastic scattering σ(θ, E). Optical model analysis using optical potential with no adjustable parameters, and composed of nuclear Sao Paulo potential.

doi: 10.1103/PhysRevC.92.014604
Citations: PlumX Metrics


2014CH06      J.Phys.(London) G41, 035101 (2014)

L.C.Chamon, L.R.Gasques, L.F.M.Alves, V.Guimaraes, P.Descouvemont, R.J.de Boer, M.Wiescher

Effect of the inelastic couplings on the scattering of alpha particles by 12C at low energies

NUCLEAR REACTIONS 12C(α, α), (α, X)16O, E=7.85-10.42 MeV; analyzed available data, σ and S-factors; deduced the effect of the coupling of the first 2+ state in 12C.

doi: 10.1088/0954-3899/41/3/035101
Citations: PlumX Metrics


2014MO05      J.Phys.(London) G41, 055114 (2014)

D.F.Morale Botero, L.C.Chamon, B.V.Carlson

Calculation of deformed double-folding potentials in the context of the generalized rotation-vibration model

NUCLEAR STRUCTURE 28Si, 154Sm; calculated matter density, Coulomb and nuclear potentials.

doi: 10.1088/0954-3899/41/5/055114
Citations: PlumX Metrics


2014ZA12      Nucl.Instrum.Methods Phys.Res. A 749, 19 (2014)

V.A.B.Zagatto, J.R.B.Oliveira, P.R.P.Allegro, L.C.Chamon, E.W.Cybulska, N.H.Medina, R.V.Ribas, W.A.Seale, C.P.Silva, L.R.Gasques, G.S.Zahn, F.A.Genezini, J.M.B.Shorto, J.Lubian, R.Linares, D.L.Toufen, M.A.G.Silveira, E.S.Rossi Jr, G.P.Nobre

γ-Particle coincidence technique for the study of nuclear reactions

NUCLEAR REACTIONS 110Pd(18O, 18O'), E=53.6 MeV; measured products, 110Pd; deduced σ(θ). Data were imported from EXFOR entry D0739.

doi: 10.1016/j.nima.2014.02.014
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0739.


2013OL04      J.Phys.(London) G40, 105101 (2013)

J.R.B.Oliveira, F.Cappuzzello, L.C.Chamon, D.Pereira, C.Agodi, M.Bondi, D.Carbone, M.Cavallaro, A.Cunsolo, M.De Napoli, A.Foti, L.R.Gasques, P.R.S.Gomes, R.Linares, J.Lubian, D.Nicolosi, S.Tropea

Study of the rainbow-like pattern in the elastic scattering of 16O on 27Al at Elab. = 100 MeV

NUCLEAR REACTIONS 27Al(16O, 16O), E=100 MeV; calculated σ, scattering parameters. Comparison with experimental data.

doi: 10.1088/0954-3899/40/10/105101
Citations: PlumX Metrics


2013RA14      Eur.Phys.J. A 49, 57 (2013)

J.Rangel, J.Lubian, P.R.S.Gomes, B.V.Carlson, L.C.Chamon, A.Gomez Camacho

On the near-barrier fusion of the proton-halo 8B + 58Ni system

NUCLEAR REACTIONS 58Ni(8B, X), E(cm)=16-32 MeV;208Pb(17F, X), E not given; calculated halo nuclei reactions σ, proton σ(θ) from 8B breakup using CDCC with double-folding potential. Compared with data.

doi: 10.1140/epja/i2013-13057-0
Citations: PlumX Metrics


2011CH13      Phys.Rev. C 83, 034617 (2011)

L.C.Chamon, B.V.Carlson, L.R.Gasques

α + α scattering reexamined in the context of the Sao Paulo potential

NUCLEAR REACTIONS 4He(α, α), E=0.6-29.5 MeV; analyzed σ, phase shift, charge distributions using the velocity-dependent Sao Paulo potential (SPP).

doi: 10.1103/PhysRevC.83.034617
Citations: PlumX Metrics


2011CH44      Phys.Rev. C 84, 044607 (2011)

L.C.Chamon, L.R.Gasques, B.V.Carlson

Approximate treatment of relativistic effects in the low-energy α+α scattering

doi: 10.1103/PhysRevC.84.044607
Citations: PlumX Metrics


2011GO14      Int.J.Mod.Phys. E20, 929 (2011)

P.R.S.Gomes, J.Lubian, L.F.Canto, L.C.Chamon, E.Crema, M.S.Hussein

Fusion enhancement/suppression and irreversibility in reactions induced by weakly bound nuclei

NUCLEAR REACTIONS 238U, 209Bi(6He, X), E<30 MeV; calculated fusion σ; deduced halo effects. comparison with experimental data.

doi: 10.1142/S021830131101899X
Citations: PlumX Metrics


2010BE12      At.Data Nucl.Data Tables 96, 541 (2010)

M.Beard, A.V.Afanasjev, L.C.Chamon, L.R.Gasques, M.Wiescher, D.G.Yakovlev

Astrophysical S factors for fusion reactions involving C, O, Ne, and Mg isotopes

NUCLEAR REACTIONS C(C, X), (O, X), (Ne, X), (Mg, X), O(O, X), (Ne, X), (Mg, X), Ne(Ne, X), (Mg, X), Mg(Mg, X), E≈18-30 MeV MeV; calculated S-factors; deduced reaction rates calculation procedure.

doi: 10.1016/j.adt.2010.02.005
Citations: PlumX Metrics


2010CH59      Nucl.Phys. A846, 1 (2010)

L.C.Chamon, B.V.Carlson

Systematics of nuclear densities, deformations and excitation energies within the context of the generalized rotation-vibration model

NUCLEAR STRUCTURE A=4-252; calculated nuclear densities, deformation, level energies, B(E2), B(E3), associated quantities using a generalized rotation-vibration model. Comparison with data.

doi: 10.1016/j.nuclphysa.2010.06.003
Citations: PlumX Metrics


2010GO19      Nucl.Phys. A834, 151c (2010)

P.R.S.Gomes, L.F.Canto, L.Lubian, P.Lotti, L.C.Chamon, E.Crema, J.M.B.Shorto

Breakup Coupling Effects on Fusion of Weakly Bound Nuclei

NUCLEAR REACTIONS 27Al, 144Sm, 208Pb(9Be, X), 59Co, 64Zn, 209Bi(6Li, X), (7Li, X), 64Zn(α, X), 64Zn, 209Bi, 238U(6He, X), 154Sm(16O, X), (32S, X), 208Pb(17F, X), E not given; analyzed fusion function, reduced σ; calculated universal fusion function. Comparison with data.

doi: 10.1016/j.nuclphysa.2009.12.026
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2010OL05      J.Phys.:Conf.Ser. 205, 012046 (2010)

J.R.B.Oliveira, V.A.B.Zagatto, D.Pereira, J.Lubian, P.R.P.Allegro, L.C.Chamon, E.W.Cybulska, R.Linares, N.H.Medina, R.V.Ribas, E.S.Rossi, Jr, W.A.Seale, C.P.Silva, D.L.Toufen, M.A.G.Silveira, G.S.Zahn, F.A.Genezini, L.Gasques, J.M.B.Shorto

Nuclear reaction studies with particle-gamma coincidences using the Saci-Perere spectrometer

NUCLEAR REACTIONS 110Pd(18O, X), E=46-60 MeV; measured Eγ, Iγ, E(particle), I(particle, θ), (particle)γ-coin; deduced σ(θ) to 2+ states. Preliminary.

doi: 10.1088/1742-6596/205/1/012046
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2010SO10      Nucl.Phys. A836, 1 (2010)

D.P.Sousa, D.Pereira, J.Lubian, L.C.Chamon, J.R.B.Oliveira, E.S.Rossi, Jr., C.P.Silva, P.N.de Faria, V.Guimaraes, R.Lichtenthaler, M.A.G.Alvarez

Probing the 6, 7Li nucleon densities through a new break-up process approach

NUCLEAR REACTIONS 120Sn(6Li, X), E=19.5 MeV; 120Sn(7Li, X), E=19.5, 20.5, 25 MeV; measured elastic and quasi-elastic σ(θ) using silicon barrier detectors; deduced optical model parameters, sensitivity radius, nuclear densities and introduced new imaginery potential component.

doi: 10.1016/j.nuclphysa.2010.01.245
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2009CA01      J.Phys.(London) G36, 015109 (2009)

L.F.Canto, P.R.S.Gomes, J.Lubian, L.C.Chamon, E.Crema

Disentangling static and dynamic effects of low breakup threshold in fusion reactions

NUCLEAR REACTIONS 209Bi, 238U(α, X), (6He, X), 16O, 59Co, 209Bi(6Li, X), 16O, 209Bi(7Li, X), 16O(11Li, X), 27Al, 208Pb(9Be, X), 144,154Sm(16O, X), E not given; analyzed fusion cross sections. Deduced universal fusion functions. Coupled channel calculations.

doi: 10.1088/0954-3899/36/1/015109
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2009CA10      Nucl.Phys. A821, 51 (2009)

L.F.Canto, P.R.S.Gomes, J.Lubian, L.C.Chamon, E.Crema

Dynamic effects of breakup on fusion reactions of weakly bound nuclei

NUCLEAR REACTIONS 209Bi(α, X), (6He, X), E(cm)=16-30 MeV; 209Bi(16O, X), (40Ca, X), E≈100-200 MeV; 27Al, 59Co, 63Cu, 64Zn, 238U(α, X), 27Al, 64Zn, 238U(6He, X), 16O(6Li, X), 59Co(6Li, X), (7Li, X), 27Al, 64Zn, 144Sm, 208Pb, 209Bi, 238U(6Li, X), (7Li, X), (9Be, X), 27Al, 144,154Sm, 208Pb(16O, X), 209Bi(10Be, X), (11Be, X), 208Pb(17F, X), (19F, X), 144Sm(40Ca, X), 154Sm(32S, X), E not given; analyzed fusion σ; calculated universal fusion function. Coupled channel calculations.

doi: 10.1016/j.nuclphysa.2009.02.001
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2009CA21      Phys.Rev. C 80, 034615 (2009)

L.F.Canto, P.R.S.Gomes, J.Lubian, P.Lotti, L.C.Chamon, E.Crema

Barrier distributions for weakly bound systems

NUCLEAR REACTIONS 144Sm, 148Sm, 154Sm(16O, X), 208Pb(9Be, X), 209Bi(6Li, X), (7Li, X), E not given; analyzed fusion function barrier distributions.

doi: 10.1103/PhysRevC.80.034615
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2009CH01      J.Phys.(London) G36, 025102 (2009)

L.C.Chamon, G.P.A.Nobre, B.V.Carlson

Effect on the heavy-ion fusion and elastic scattering cross sections of common approximations assumed in coupled-channel calculations

doi: 10.1088/0954-3899/36/2/025102
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2009CS02      Phys.Rev. C 80, 034320 (2009)

J.Cseh, J.Darai, W.Sciani, Y.Otani, A.Lepine-Szily, E.A.Benjamim, L.C.Chamon, R.Lichtenthaler Filho

Elongated shape isomers in the 36Ar nucleus

NUCLEAR STRUCTURE 36Ar; analyzed superdeformed and hyperdeformed structures, shape isomers and moments of inertia using shell model, touching cluster and compressed cluster configurations.

doi: 10.1103/PhysRevC.80.034320
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2009OT01      Phys.Rev. C 80, 034614 (2009)

D.R.Otomar, J.Lubian, P.R.S.Gomes, D.S.Monteiro, O.A.Capurro, A.Arazi, J.O.Fernandez Niello, J.M.Figueira, G.V.Marti, D.Martinez Heimann, A.E.Negri, A.J.Pacheco, V.Guimaraes, L.C.Chamon

Breakup coupling effects on near-barrier quasi-elastic scattering of 6, 7Li on 144Sm

NUCLEAR REACTIONS 144Sm(6Li, X), E=14-35 MeV; 144Sm(7Li, X), E=12-32 MeV; measured particle spectra, quasi-elastic scattering excitation functions and barrier distributions. Comparison with continuum discretized coupled-channel (CDCC) calculations.

doi: 10.1103/PhysRevC.80.034614
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2009PE14      Nucl.Phys. A826, 211 (2009)

D.Pereira, C.P.Silva, J.Lubian, E.S.Rossi, L.C.Chamon, G.P.A.Nobre, T.Correa

Understanding fusion suppression and enhancement in the 18O + 58, 60, 64Ni systems

NUCLEAR REACTIONS 58,60,64Ni(18O, 18O), (18O, 18O'), (18O, 16O), E=34.5-65 MeV; analyzed σ(θ), σ, fusion σ, B(E2) using coupled-channels analysis; deduced spectroscopic factors. Comparison with data.

doi: 10.1016/j.nuclphysa.2009.06.015
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2009SC20      Phys.Rev. C 80, 034319 (2009)

W.Sciani, Y.Otani, A.Lepine-Szily, E.A.Benjamim, L.C.Chamon, R.Lichtenthaler Filho, J.Darai, J.Cseh

Possible hyperdeformed band in 36Ar observed in 12C+24Mg elastic scattering

NUCLEAR REACTIONS 24Mg(12C, 12C), E(cm)=10.67-16.00 MeV; analyzed angular distributions and excitation functions. 36Ar; deduced resonances, resonance parameters, hyperdeformed band. Comparison with previous results from 20Ne(16O, 16O) reaction.

doi: 10.1103/PhysRevC.80.034319
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Data from this article have been entered in the XUNDL database. For more information, click here.


2008GA18      Nucl.Phys. A806, 146 (2008)

A.R.Garcia, J.Lubian, P.R.S.Gomes, I.Padron, L.C.Chamon, D.Pereira

Limitation of double folding potentials to simulate the polarization in reactions involving halo nuclei

NUCLEAR REACTIONS 209Bi(6He, 6He), E(cm)=14.3, 15.8, 17.4, 18.6, 21.4 MeV; analyzed elastic σ(θ) and total σ using three different optical model potentials.

doi: 10.1016/j.nuclphysa.2008.03.004
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2007BE19      Phys.Lett. B 647, 30 (2007)

E.A.Benjamim, A.Lepine-Szily, D.R.Mendes, Jr., R.Lichtenthaler, V.Guimaraes, P.R.S.Gomes, L.C.Chamon, M.S.Hussein, A.M.Moro, A.Arazi, I.Padron, J.Alcantara Nunez, M.Assuncao, A.Barioni, O.Camargo, Jr., R.Z.Denke, P.N.de Faria, K.C.C.Pires

Elastic scattering and total reaction cross section for the 6He + 27Al system

NUCLEAR REACTIONS 27Al(6He, 6He), E=9.5, 11.0, 12.0, 13.4 MeV; measured σ, σ(θ). 6He deduced radius, deformation parameters. 27Al(6Li, 6Li), (7Li, 7Li), (9Be, 9Be), (16O, 16O), E≈7-45 MeV; analysed total σ. 6,7Li, 9Be, 16O deduced deformation parameters. Sao Paulo potential.

doi: 10.1016/j.physletb.2007.01.048
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0440.


2007CH62      Nucl.Phys. A787, 198c (2007)

L.C.Chamon

The Sao Paulo Potential

NUCLEAR REACTIONS 12C(12C, 12C), E=16, 112, 300, 1016, 1449, 2400 MeV; 208Pb(12C, 12C), E=420, 1449, 2400 MeV; 12C, 58Ni(α, α), E=139 MeV; 12C(12C, 12C'), E=1016, 1449, 2400 MeV; 58Ni(18O, 18O), (18O, 18O'), (18O, 17O), E=35.1, 36, 37.1, 38 MeV; 58Ni(18O, 16O), E=37.1, 38 MeV; 60Ni(18O, 18O), (18O, 18O'), E=34.5, 35.5, 37.1, 38 MeV; 60Ni(18O, 16O), E=38 MeV; calculated σ(θ). 92Zr(12C, X), E(cm)=27-47 MeV; 208Pb(12C, X), E(cm)=52-73 MeV; 208Pb(16O, X), (18O, X), E(cm)=70-90 MeV; 182W, 208Pb(32S, X), E(cm)=120-160 MeV; 182,186W(16O, X), E(cm)=60-85 MeV; 144,148,152,154Sm(16O, X), E(cm)=50-75 MeV; 58,64Ni, 74Ge(58Ni, X), E(cm)=90-120 MeV; 74Ge(64Ni, X), E(cm)=95-120 MeV; calculated fusion σ. Coupled channel model with Sao Paulo potential, barrier penetration model. Comparison with data.

doi: 10.1016/j.nuclphysa.2006.12.032
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2007CR02      Phys.Rev. C 75, 037601 (2007)

E.Crema, P.R.S.Gomes, L.C.Chamon

Appropriate bare potentials for studying fusion induced by 6He

NUCLEAR REACTIONS 209Bi, 238U(α, X), (6He, X), E(cm) ≈ 15-35 MeV; 64Zn(α, X), (6He, X), E(cm) ≈ 6-14 MeV; calculated fusion excitation functions. Double-folding Sao Paulo potential.

doi: 10.1103/PhysRevC.75.037601
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2007CR05      Nucl.Phys. A787, 225c (2007)

E.Crema, P.R.S.Gomes, L.C.Chamon

Hindrance of fusion induced by 6He

NUCLEAR REACTIONS 208Pb(9Be, X), E(cm)=30-50 MeV; 209Bi, 238U(6He, X), E(cm)=18-32 MeV; calculated fusion σ. Coupled channel model with Sao Paulo potential. Comparison with data.

doi: 10.1016/j.nuclphysa.2006.12.036
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2007NO06      Nucl.Phys. A786, 90 (2007)

G.P.A.Nobre, L.C.Chamon, B.V.Carlson, I.J.Thompson, L.R.Gasques

Tunneling through a parabolic barrier coupled to an oscillatory degree of freedom: Application to heavy-ion fusion at sub-barrier energies

NUCLEAR REACTIONS 58,64Ni(58Ni, X), (64Ni, X), E(cm)=85-115 MeV; calculated fusion excitation functions.

doi: 10.1016/j.nuclphysa.2007.02.005
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2007NO08      Phys.Rev. C 75, 044606 (2007)

G.P.A.Nobre, L.C.Chamon, L.R.Gasques, B.V.Carlson, I.J.Thompson

Consistent analysis of fusion data without adjustable parameters for a wide variety of heavy-ion systems

NUCLEAR REACTIONS 12C, 92Zr, 208Pb(12C, X), 16O, 144,148,152,154Sm, 182,186W, 208Pb, 238U(16O, X), 208Pb(18O, X), 68Zn, 92Zr, 100Mo, 144Sm, 208Pb(28Si, X), 92,94,98,100Mo, 104Ru, 108,110Pd, 182W, 208Pb(32S, X), 90,98Zr, 92,100Mo, 104Ru, 108,110Pd(36S, X), 112,122Sn, 144,148,154Sm(40Ar, X), 40,48Ca, 48Ti, 90,98Zr, 192Os, 194Pt(40Ca, X), 90,98Zr(48Ca, X), 58,64Ni, 74Ge, 112,124Sn(58Ni, X), 64Ni, 74Ge, 100Mo(64Ni, X), 70,76Ge, 92Mo, 104Ru(86Kr, X), 90,96Zr(90Zr, X), E ≈ barrier; calculated fusion σ. Sao Paolo potential, comparison with data.

doi: 10.1103/PhysRevC.75.044606
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2007NO12      Phys.Rev. C 76, 024605 (2007)

G.P.A.Nobre, C.P.Silva, L.C.Chamon, B.V.Carlson

Consistent analysis of fusion data without adjustable parameters for systems involving odd nuclei

NUCLEAR STRUCTURE Li, Be, B, N, O, F, Al, s, Cl, Sc, Ti, V, Co, Ni, Cu, Ge, Y, Zr, Nb, Ru, Rh, Pd, Sn, Sm, Tb, Ho, Pb, Bi, Th; calculated deformation parameters.

NUCLEAR REACTIONS 14N, 159Tb, 232Th(11B, X), E not given; 159Tb(10B, X), E not given; 59Co, 209Bi(16O, X), E not given; 144Sm(17O, X), E not given; 65Cu(18O, X), E not given; 70,73,74,76Ge(27Al, X), E not given; 59Co(14N, X), E not given; 209Bi(15N, X), E not given; 208Pb, 232Th(19F, X), E not given; 93Nb, 101Ru, 103Rh, 105Pd(32S, X), (36S, X), E not given; 27Al, 58,60,62,64Ni, 59Co, 92Zr, 112Sn(35Cl, X), E not given; 58,60,62,64Ni(37Cl, X), E not given; calculated fusion cross sections.

doi: 10.1103/PhysRevC.76.024605
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2007NO14      Phys.Rev. C 76, 044608 (2007)

G.P.A.Nobre, L.C.Chamon

Comparison between the zero point motion and generalized frozen approximation models in accounting for heavy-ion fusion data

NUCLEAR REACTIONS 208Pb, 238U(16O, X), 182W, 208Pb(32S, X), 96Zr, 192Os, 194Pt(40Ca, X), 148,154Sm(40Ar, X), 74Ge(58Ni, X), 64Ni, 100Mo(64Ni, X), E=not given; calculated cross sections, comparisons with experimental values.

doi: 10.1103/PhysRevC.76.044608
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2007WE01      Nucl.Phys. A781, 342 (2007); Erratum Nucl.Phys. A794, 231 (2007)

J.C.Werner, L.A.S.Leal, M.G.Munhoz, N.Carlin, L.C.Chamon, N.Added, J.A.P.Brage, R.Liguori Neto, M.M.Coimbra, M.M.de Moura, F.A.Souza, A.A.P.Suaide, E.M.Szanto, A.Szanto de Toledo, J.Takahashi

Structure effects in the elastic scattering for the 16O + 46, 50Ti systems

NUCLEAR REACTIONS 46,50Ti(16O, 16O), E=30-70 MeV; measured elastic σ(θ); deduced model parameters, threshold anomaly. Unexpected structure effects not observed.

doi: 10.1016/j.nuclphysa.2006.11.034
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0427.


2006GA06      Nucl.Phys. A764, 135 (2006)

L.R.Gasques, L.C.Chamon, P.R.S.Gomes, J.Lubian

Comparison between heavy-ion reaction and fusion processes for hundreds of systems

NUCLEAR REACTIONS 18O(58Ni, 58Ni), E=46 MeV; calculated σ(θ). 18O(58Ni, X), E=28-44 MeV; calculated fusion σ. 12C(12C, X), E=5-4000 MeV; 16O(16O, X), 16O(26Mg, X), 16O(65Cu, X), E=5-70 MeV; calculated total and fusion σ. Comparison with data of large mass range, optical model with Sao Paulo potential.

doi: 10.1016/j.nuclphysa.2005.09.001
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2006GO10      Phys.Lett. B 634, 356 (2006)

P.R.S.Gomes, I.Padron, E.Crema, O.A.Capurro, J.O.Fernandez Niello, G.V.Marti, A.Arazi, M.Trotta, J.Lubian, M.E.Ortega, A.J.Pacheco, M.D.Rodriguez, J.E.Testoni, R.M.Anjos, L.C.Chamon, M.Dasgupta, D.J.Hinde, K.Hagino

Disentangling the reaction mechanism of weakly bound nuclei

NUCLEAR REACTIONS 9Be(144Sm, X), E=30-44 MeV; measured delayed Eγ, Iγ; deduced total-, complete-, incomplete-fusion and inelastic σ, total fusion suppression factor, reaction mechanism. Comparison with coupled-channels model calculations.

doi: 10.1016/j.physletb.2006.02.005
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1435.


2006GO19      Phys.Rev. C 73, 064606 (2006)

P.R.S.Gomes, I.Padron, E.Crema, O.A.Capurro, J.O.Fernandez Niello, A.Arazi, G.V.Marti, J.Lubian, M.Trotta, A.J.Pacheco, J.E.Testoni, M.D.Rodriguez, M.E.Ortega, L.C.Chamon, R.M.Anjos, R.Veiga, M.Dasgupta, D.J.Hinde, K.Hagino

Comprehensive study of reaction mechanisms for the 9Be + 144Sm system at near- and sub-barrier energies

NUCLEAR REACTIONS 144Sm(9Be, 9Be), E=33-41 MeV; measured elastic σ(θ). 144Sm(9Be, n), (9Be, 2n), (9Be, 3n), (9Be, 4n), (9Be, np), (9Be, 2np), E=30-44 MeV; 144Sm(9Be, X)147Gd, E=3-44 MeV; measured σ; deduced complete and incomplete fusion σ, reaction σ. Delayed x-ray detection technique, comparison with model predictions.

doi: 10.1103/PhysRevC.73.064606
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1435.


2006HU05      Phys.Rev. C 73, 044610 (2006); Erratum Phys.Rev. C 76, 019902 (2007)

M.S.Hussein, P.R.S.Gomes, J.Lubian, L.C.Chamon

New manifestation of the dispersion relation: Breakup threshold anomaly

NUCLEAR REACTIONS 208Pb(6Li, 6Li), E=27-39 MeV; analyzed σ(θ); deduced optical potential features.

doi: 10.1103/PhysRevC.73.044610
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2006PE02      Phys.Rev. C 73, 014601 (2006)

D.Pereira, C.P.Silva, J.Lubian, E.S.Rossi, Jr., L.C.Chamon

Reaction dynamics of the 18O + 58Ni system: A wide-ranging test

NUCLEAR REACTIONS 58Ni(18O, 18O), (18O, 18O'), (18O, 16O), (18O, 17O), E ≈ 38-65 MeV; calculated σ(θ). 58Ni(18O, X), E(cm)=28-50 MeV; calculated fusion σ. Coupled channels approach, comparison with data.

doi: 10.1103/PhysRevC.73.014601
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2006PE26      Phys.Rev. C 74, 034608 (2006)

D.Pereira, E.S.Rossi, Jr., G.P.A.Nobre, L.C.Chamon, C.P.Silva, L.R.Gasques, M.A.G.Alvarez, R.V.Ribas, J.R.B.Oliveira, N.H.Medina, M.N.Rao, E.W.Cybulska, W.A.Seale, N.Carlin, P.R.S.Gomes, J.Lubian, R.M.Anjos

18O+110Pd: Measurements and realistic coupled-channel analysis in a transitional region

NUCLEAR REACTIONS 110Pd(18O, 18O'), (18O, 16O), (18O, 14C), E=40-58 MeV; measured Eγ, Iγ, (particle)γ-coin; deduced excitation functions. Coupled-channels analysis.

doi: 10.1103/PhysRevC.74.034608
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1449.


2005AL03      Nucl.Phys. A748, 59 (2005)

J.J.S.Alves, P.R.S.Gomes, J.Lubian, L.C.Chamon, D.Pereira, R.M.Anjos, E.S.Rossi, Jr., C.P.Silva, M.A.G.Alvarez, G.P.A.Nobre, L.R.Gasques

Consistent analysis of peripheral reaction channels and fusion for the 16, 18O + 58Ni systems

NUCLEAR REACTIONS 58Ni(16O, 16O), (16O, 16O'), (16O, 12C), E=46 MeV; 58Ni(18O, 18O), (18O, 18O'), (18O, 17O), (18O, 16O), E=46 MeV; measured elastic, inelastic, and transfer σ(E, θ). Coupled-channels analysis, comparison with previous results.

doi: 10.1016/j.nuclphysa.2004.10.020
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0276.


2005AL18      Nucl.Phys. A753, 83 (2005)

M.A.G.Alvarez, N.Alamanos, L.C.Chamon, M.S.Hussein

Study of the effects of Pauli blocking and Pauli nonlocality on the optical potential

NUCLEAR REACTIONS 12C(α, α), E=43 MeV; 12C(6He, 6He), E=38 MeV; 12C(6Li, 6Li), E=53 MeV; 12C, 28Si(7Li, 7Li), E=50 MeV; 12C, 16O, 90Zr, 208Pb(12C, 12C), E=25-120 MeV; 90Zr, 208Pb(16O, 16O), E=94 MeV; 208Pb(40Ar, 40Ar), E=44 MeV; analyzed σ(θ); deduced optical model parameters, Pauli effects.

doi: 10.1016/j.nuclphysa.2005.01.031
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2005AL45      Braz.J.Phys. 35, 909 (2005)

J.J.S.Alves, P.R.S.Gomes, J.Lubian, L.C.Chamon, R.M.Anjos, D.Pereira, E.S.Rossi, Jr., C.P.Silva, M.A.G.Alvarez, G.P.A.Nobre, L.R.Gasques

Elastic, Inelastic Scatterings and Transfer Reactions for 16, 18O on 58Ni Described by the Sao Paulo Potential

NUCLEAR REACTIONS 58Ni(16O, 16O), (16O, 16O'), (16O, X), (18O, 18O), (18O, 18O'), (18O, X), E=46 MeV; measured elastic, inelastic, and transfer σ(θ). Comparison with model predictions.

doi: 10.1590/S0103-97332005000500052
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2005CH48      Phys.Rev. C 72, 014603 (2005)

L.C.Chamon, M.A.G.Alvarez

General behavior of the effective nucleon-nucleon interaction as a function of the relative velocity

NUCLEAR REACTIONS 12C(12C, 12C), 12C, 16O, 28Si(16O, 16O), E ≈ 500-1000 MeV; analyzed σ(θ), optical potential volume integrals; deduced effective nucleon-nucleon interaction features.

doi: 10.1103/PhysRevC.72.014603
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2005CH74      Braz.J.Phys. 35, 906 (2005)

L.C.Chamon, G.P.A.Nobre, D.Pereira, C.P.Silva, E.S.Rossi, Jr., L.R.Gasques, B.V.Carlson

Coulomb and Nuclear Potentials Between Deformed Nuclei Applied to the Fusion Process

NUCLEAR REACTIONS 64Ni(64Ni, X), E(cm)=85-110 MeV; calculated fusion σ. Coulomb and nuclear interactions, barrier penetration model. Comparison with data.

doi: 10.1590/S0103-97332005000500051
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2005CR06      Phys.Rev. C 72, 034610 (2005)

E.Crema, L.C.Chamon, P.R.S.Gomes

Reliable potential for studying fusion of weakly bound nuclei

NUCLEAR REACTIONS 144Sm(16O, X), E(cm) ≈ 55-80 MeV; 209Bi(6Li, X), (7Li, X), E(cm) ≈ 25-50 MeV; 208Pb(9Be, X), E(cm) ≈ 30-50 MeV; calculated fusion σ, barrier distributions. Sao Paulo potential, comparison with data.

doi: 10.1103/PhysRevC.72.034610
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2005GA33      Phys.Rev. C 72, 025806 (2005)

L.R.Gasques, A.V.Afanasjev, E.F.Aguilera, M.Beard, L.C.Chamon, P.Ring, M.Wiescher, D.G.Yakovlev

Nuclear fusion in dense matter: Reaction rate and carbon burning

NUCLEAR REACTIONS 12C(12C, 12C), E(cm)=6-10 MeV; calculated σ(θ). 12C(12C, X), E(cm) ≈ 0-10 MeV; calculated astrophysical S-factor, fusion rate in dense matter.

doi: 10.1103/PhysRevC.72.025806
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2005GA38      Nucl.Phys. A758, 134c (2005)

L.R.Gasques, A.V.Afanasjev, M.Beard, L.C.Chamon, P.Ring, M.Wiescher

Pycnonuclear reaction rates between neutron-rich nuclei

NUCLEAR REACTIONS 22,24O(22O, X), 24O, 34Ne, 42Mg(24O, X), 34Ne, 42Mg(34Ne, X), 42Mg(42Mg, X), E(cm) ≈ 0-18 MeV; calculated S-factors, pycnonuclear reactions rates.

doi: 10.1016/j.nuclphysa.2005.05.027
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2005GA48      J.Phys.(London) G31, S1859 (2005)

L.R.Gasques, M.Beard, L.C.Chamon, M.Wiescher

Pycnonuclear 12C + 12C reaction at zero temperature

NUCLEAR REACTIONS 12C(12C, X), E ≈ 0-10 MeV; calculated astrophysical S-factor, pycnonuclear reaction rate.

doi: 10.1088/0954-3899/31/10/088
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2005GO09      Phys.Rev. C 71, 034608 (2005)

P.R.S.Gomes, M.D.Rodriguez, G.V.Marti, I.Padron, L.C.Chamon, J.O.Fernandez Niello, O.A.Capurro, A.J.Pacheco, J.E.Testoni, A.Arazi, M.Ramirez, R.M.Anjos, J.Lubian, R.Veiga, R.Liguori Neto, E.Crema, N.Added, C.Tenreiro, M.S.Hussein

Effect of the breakup on the fusion and elastic scattering of weakly bound projectiles on 64Zn

NUCLEAR REACTIONS 64Zn(6Li, X), (7Li, X), (9Be, X), (16O, X), E ≈ 16-69 MeV; measured fusion and reaction σ; deduced reaction mechanism features. 64Zn(9Be, 9Be), E=17-28 MeV; 64Zn(16O, 16O), E=40-64 MeV; measured elastic σ(θ). Coupled channels analysis.

doi: 10.1103/PhysRevC.71.034608
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0348.


2005GO35      J.Phys.(London) G31, S1669 (2005)

P.R.S.Gomes, I.Padron, J.O.Fernandez Niello, G.V.Marti, M.D.Rodriguez, O.A.Capurro, A.J.Pacheco, J.E.Testoni, A.Arazi, J.Lubian, R.M.Anjos, L.C.Chamon, E.Crema, M.S.Hussein

Fusion, break-up and elastic scattering of weakly bound nuclei

NUCLEAR REACTIONS 27Al, 64Zn(9Be, X), E(cm) ≈ 14-25 MeV; 64Zn(6Li, X), E(cm) ≈ 15-40 MeV; measured reaction, break-up, and fusion σ; deduced optical potential features.

doi: 10.1088/0954-3899/31/10/051
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2004CA47      Phys.Rev. C 70, 057602 (2004)

B.V.Carlson, L.C.Chamon, L.R.Gasques

Accurate approximation for the Coulomb potential between deformed nuclei

NUCLEAR REACTIONS 58Ni(58Ni, X), E not given; calculated Coulomb potential.

doi: 10.1103/PhysRevC.70.057602
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2004CH36      Phys.Rev. C 70, 014604 (2004)

L.C.Chamon, G.P.A.Nobre, D.Pereira, E.S.Rossi, Jr., C.P.Silva, L.R.Gasques, B.V.Carlson

Coulomb and nuclear potentials between deformed nuclei

NUCLEAR STRUCTURE Z=0-100; compiled, analyzed quadrupole and octupole deformation lengths.

NUCLEAR REACTIONS 58Ni(58Ni, X), E not given; calculated Coulomb and nuclear potentials, deformation and orientation dependence.

doi: 10.1103/PhysRevC.70.014604
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2004CH47      Prog.Theor.Phys.(Kyoto), Suppl. 154, 169 (2004)

L.C.Chamon, L.R.Gasques, D.Pereira, B.V.Carlson

A Consistent Description of the Heavy-Ion Fusion and Elastic Scattering Processes Using a Nonlocal Model

NUCLEAR REACTIONS 12C, 16O(12C, X), E(cm)=1-18 MeV; 58,64Ni(58Ni, X), (64Ni, X), E(cm)=88-112 MeV; 154Sm(12C, X), E(cm)=40-60 MeV; 58Ni, 144,148,150,154Sm(16O, X), E(cm) ≈ 28-100 MeV; 208Pb(16O, X), (32S, X), E(cm) ≈ 70-180 MeV; 58,64Ni, 94,100Mo(28Si, X), E(cm) ≈ 45-100 MeV; 40Ca, 58Ni, 90,96Zr(40Ca, X), E(cm) ≈ 50-130 MeV; 110Pd, 100Mo(32S, X), (36S, X), E(cm) ≈ 70-120 MeV; 144,154Sm(40Ar, X), E(cm) ≈ 110-170 MeV; 74Ge(58Ni, X), (74Ge, X), E(cm) ≈ 90-160 MeV; 90,96Zr(90Zr, X), E(cm) ≈ 170-200 MeV; 70,76Ge, 92,100Mo, 102,104Ru(86Kr, X), E(cm) ≈ 120-220 MeV; calculated fusion σ. Nonlocal model, comparisons with data.

doi: 10.1143/PTPS.154.169
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2004GA16      Phys.Rev. C 69, 034603 (2004)

L.R.Gasques, L.C.Chamon, D.Pereira, M.A.G.Alvarez, E.S.Rossi, Jr., C.P.Silva, B.V.Carlson

Global and consistent analysis of the heavy-ion elastic scattering and fusion processes

NUCLEAR REACTIONS 144,148,150,154Sm, 208Pb(16O, X), E(cm)=50-100 MeV; 12C, 16O(12C, X), E(cm)=2-20 MeV; 64Ni(58Ni, X), E(cm)=80-120 MeV; 27Al, 32S(12C, X), E(cm)=20-150 MeV; calculated fusion σ.

doi: 10.1103/PhysRevC.69.034603
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2004GO47      Phys.Lett. B 601, 20 (2004)

P.R.S.Gomes, I.Padron, M.D.Rodriguez, G.V.Marti, R.M.Anjos, J.Lubian, R.Veiga, R.Liguori Neto, E.Crema, N.Added, L.C.Chamon, J.O.Fernandez Niello, O.A.Capurro, A.J.Pacheco, J.E.Testoni, D.Abriola, A.Arazi, M.Ramirez, M.S.Hussein

Fusion, reaction and break-up cross sections of weakly bound projectiles on 64Zn

NUCLEAR REACTIONS 64Zn(16O, X), E(cm) ≈ 32-55 MeV; 64Zn(9Be, X), E(cm) ≈ 14-25 MeV; 64Zn(6Li, X), (7Li, X), E(cm) ≈ 14-40 MeV; 64Zn(6He, X), E(cm) ≈ 7-13 MeV; measured fusion, reaction, and breakup σ. Comparison with previous results.

doi: 10.1016/j.physletb.2004.09.029
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2004GO49      Phys.Rev. C 70, 054605 (2004)

P.R.S.Gomes, R.M.Anjos, C.Muri, J.Lubian, I.Padron, L.C.Chamon, R.Liguori Neto, N.Added, J.O.Fernandez Niello, G.V.Marti, O.A.Capurro, A.J.Pacheco, J.E.Testoni, D.Abriola

Threshold anomaly with weakly bound projectiles: Elastic scattering of 9Be + 27Al

NUCLEAR REACTIONS 27Al(9Be, 9Be), E=12-47.5 MeV; measured σ(θ); deduced model parameters, no threshold anomaly.

doi: 10.1103/PhysRevC.70.054605
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2003AL17      Nucl.Phys. A723, 93 (2003)

M.A.G.Alvarez, L.C.Chamon, M.S.Hussein, D.Pereira, L.R.Gasques, E.S.Rossi, Jr., C.P.Silva

A parameter-free optical potential for the heavy-ion elastic scattering process

NUCLEAR REACTIONS 12C, 16O, 40Ca, 90Zr, 208Pb(12C, 12C), 208Pb(16O, 16O), (40Ar, 40Ar), E ≈ 16-2400 MeV; analyzed σ(θ); deduced optical potential features.

doi: 10.1016/S0375-9474(03)01158-8
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2003CH85      Braz.J.Phys. 33, 238 (2003)

L.C.Chamon, B.V.Carlson, L.R.Gasques, D.Pereira, C.De Conti, M.A.G.Alvarez, M.S.Hussein, M.A.Candido Ribeiro, E.S.Rossi, Jr., C.P.Silva

Nonlocal Description of the Nuclear Interaction

doi: 10.1590/s0103-97332003000200012
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2003GA04      Phys.Rev. C 67, 024602 (2003)

L.R.Gasques, L.C.Chamon, D.Pereira, V.Guimaraes, A.Lepine-Szily, M.A.G.Alvarez, E.S.Rossi, Jr., C.P.Silva, B.V.Carlson, J.J.Kolata, L.Lamm, D.Peterson, P.Santi, S.Vincent, P.A.De Young, G.Peasley

Experimental determination of the surface density for the 6He exotic nucleus

NUCLEAR REACTIONS 58Ni(α, α), (6He, 6He), E=8.1, 9.0, 9.1, 9.6 MeV; measured σ(θ). 58Ni(α, α), E=82-288 MeV; analyzed σ(θ). 4,6He deduced ground-state nuclear densities. Unfolding method, comparison with model predictions.

doi: 10.1103/PhysRevC.67.024602
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2003GA18      Phys.Rev. C 67, 067603 (2003)

L.R.Gasques, L.C.Chamon, D.Pereira, M.A.G.Alvarez, E.S.Rossi, Jr., C.P.Silva, G.P.A.Nobre, B.V.Carlson

Systematical study of the optical potential for systems like A+58Ni from sub-barrier data analyses

NUCLEAR REACTIONS 58Ni(28Si, 28Si), E=74, 75.5, 77 MeV; measured σ(θ); deduced optical model parameters. 28Si deduced density distribution.

NUCLEAR STRUCTURE 4,6He, 12C, 16,18O, 28Si; analyzed scattering data; deduced radii, density distributions.

doi: 10.1103/PhysRevC.67.067603
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2003LI01      Nucl.Phys. A713, 24 (2003)

V.P.Likhachev, J.Mesa, J.D.T.Arruda-Neto, B.V.Carlson, W.R.Carvalho, Jr., L.C.Chamon, A.Deppman, H.Dias, M.S.Hussein

Quasi-free 238U(e, e'f) cross section in macroscopic-microscopic approach

NUCLEAR REACTIONS 238U(e, e'X), E=720 MeV; calculated quasifree electrofission σ(E, θ). Comparison with data.

NUCLEAR STRUCTURE 238U; calculated single-particle level energies. 237,238U, 237Pa; calculated fissility vs excitation energy.

doi: 10.1016/S0375-9474(02)01302-7
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2003TA06      Phys.Rev. C 67, 044605 (2003)

T.Tarutina, L.C.Chamon, M.S.Hussein

Coulomb excitation of 11Be reexamined

NUCLEAR REACTIONS 208Pb(11Be, 11Be'), E=45, 59.7, 64 MeV/nucleon; 197Au(11Be, 11Be'), E=59.7 MeV/nucleon; analyzed Coulomb excitation σ, survival probability. 11Be deduced transition B(E1).

doi: 10.1103/PhysRevC.67.044605
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2002AL01      Phys.Rev. C65, 014602 (2002)

M.A.G.Alvarez, E.S.Rossi, Jr., C.P.Silva, L.R.Gasques, L.C.Chamon, D.Pereira, M.N.Rao, B.V.Carlson, C.De Conti, R.M.Anjos, P.R.S.Gomes, J.Lubian, S.Kailas, A.Chatterjee, P.Singh

Precise Nuclear Matter Densities from Heavy-Ion Collisions

NUCLEAR REACTIONS 16O(16O, 16O), E=1120 MeV; 92Mo(16O, 16O), E=49 MeV; 58,60,62,64Ni, 88Sr, 90,92Zr, 120Sn, 138Ba, 208Pb(16O, 16O), E not given; 58,60Ni(18O, 18O), E not given; analyzed σ. 16,18O deduced matter density distributions, related features. 16O, 58Ni(e, e), E not given; calculated σ vs momentum transfer.

doi: 10.1103/PhysRevC.65.014602
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2002CH39      Phys.Rev. C66, 014610 (2002)

L.C.Chamon, B.V.Carlson, L.R.Gasques, D.Pereira, C.De Conti, M.A.G.Alvarez, M.S.Hussein, M.A.Candido Ribeiro, E.S.Rossi, Jr., C.P.Silva

Toward a Global Description of the Nucleus-Nucleus Interaction

NUCLEAR STRUCTURE Z=1-82; analyzed charge distribution data, radii. 16O, 56Fe, 120Sn, 208Pb; calculated nucleon density distributions.

NUCLEAR REACTIONS 58Ni(16O, X), E not given; 58Ni(α, X), E=139 MeV; calculated folding potential; deduced parameters. Other reaction data analyzed.

doi: 10.1103/PhysRevC.66.014610
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2002GA16      Phys.Rev. C65, 044314 (2002)

L.R.Gasques, L.C.Chamon, C.P.Silva, D.Pereira, M.A.G.Alvarez, E.S.Rossi, Jr., V.P.Likhachev, B.V.Carlson, C.De Conti

Determination of the 12C Nuclear Density Through Heavy-Ion Elastic Scattering Experiments

NUCLEAR REACTIONS 58Ni(12C, 12C), E=26-28.5 MeV; 208Pb(12C, 12C), E=54.5-57 MeV; measured σ(θ); deduced potential features. 12C deduced nucleon density distribution. Comparisons with other reactions and with model predictions.

doi: 10.1103/PhysRevC.65.044314
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2002RO29      Nucl.Phys. A707, 325 (2002)

E.S.Rossi, Jr., D.Pereira, L.C.Chamon, C.P.Silva, M.A.G.Alvarez, L.R.Gasques, J.Lubian, B.V.Carlson, C.De Conti

Effect of the 18O Nuclear Density on the Nuclear Potentials of the 18O + 58, 60Ni Systems

NUCLEAR REACTIONS 58,60Ni(18O, 18O'), (18O, 17O), (18O, 16O), E=34-38 MeV; measured quasielastic, inelastic, transfer σ, σ(θ); deduced nuclear potential features. 18O deduced neutron density distribution. Comparison with previous results, model predictions.

doi: 10.1016/S0375-9474(02)01009-6
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2001SI02      Nucl.Phys. A679, 287 (2001)

C.P.Silva, M.A.G.Alvarez, L.C.Chamon, D.Pereira, M.N.Rao, E.S.Rossi, Jr., L.R.Gasques, M.A.E.Santo, R.M.Anjos, J.Lubian, P.R.S.Gomes, C.Muri, B.V.Carlson, S.Kailas, A.Chatterjee, P.Singh, A.Shrivastava, K.Mahata, S.Santra

The Heavy-Ion Nuclear Potential: Determination of a systematic behavior at the region of surface interaction distances

NUCLEAR REACTIONS 120Sn(16O, 16O), E=53-55 MeV; 138Ba(16O, 16O), E=54-57 MeV; 208Pb(16O, 16O), E=74-78 MeV; measured σ(θ); deduced optical potentials. Double-folding calculations with microscopic densities.

doi: 10.1016/S0375-9474(00)00347-X
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1999AL23      Nucl.Phys. A656, 187 (1999)

M.A.G.Alvarez, L.C.Chamon, D.Pereira, E.S.Rossi, Jr., C.P.Silva, L.R.Gasques, H.Dias, M.O.Roos

Experimental Determination of the Ion-Ion Potential in the N = 50 Target Region: A tool to probe ground-state nuclear densities

NUCLEAR REACTIONS 88Sr, 90,92Zr, 92Mo(16O, 16O), E=43-49 MeV; measured elastic, inelastic σ(θ); deduced optical potentials. Shell model and double-folding calculations.

doi: 10.1016/S0375-9474(99)00304-8
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1998CH18      Phys.Rev. C58, 576 (1998)

L.C.Chamon, D.Pereira, M.S.Hussein

Parameterfree Account of Quasielastic Scattering of Stable and Radioactive Nuclei

NUCLEAR REACTIONS 12C(12C, 12C), (12C, 12C'), E=1016, 1449, 2400 MeV; 12C(11Li, 11Li'), E=637 MeV; calculated σ(θ). Parameterfree model, nonlocal energy-independent potential. Comparison with data.

doi: 10.1103/PhysRevC.58.576
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1998GA23      Phys.Rev. C58, 1627 (1998)

D.Galetti, S.S.Mizrahi, L.C.Chamon, D.Pereira, M.S.Hussein, M.A.Candido Ribeiro

Nonlocal Effects in the 8Be Breakup

NUCLEAR STRUCTURE 8Be; calculated collective potential, inertia function for spontaneous breakup; deduced nonlocal effects. Generator coordinate method.

doi: 10.1103/PhysRevC.58.1627
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1997CH48      Phys.Rev.Lett. 79, 5218 (1997)

L.C.Chamon, D.Pereira, M.S.Hussein, M.A.Candido Ribeiro, D.Galetti

Nonlocal Description of the Nucleus-Nucleus Interaction

NUCLEAR REACTIONS 12C(12C, 12C), E=16, 112, 300, 1016, 1449, 2400 MeV; 208Pb(12C, 12C), E=420, 1449, 2400 MeV; 12C, 58Ni(α, α), E=139 MeV; analyzed σ(θ). Non-local, parameter-free potential.

doi: 10.1103/PhysRevLett.79.5218
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1997RI08      Phys.Rev.Lett. 78, 3270 (1997)

M.A.C.Ribeiro, L.C.Chamon, D.Pereira, M.S.Hussein, D.Galetti

Pauli Nonlocality in Heavy-Ion Rainbow Scattering: A further test of the folding model

NUCLEAR REACTIONS 12C(12C, X), (16O, X), E=10-200 MeV/nucleon; calculated local equivalent potential energy dependence; deduced nonlocal exchange effects role in potential energy dependence.

doi: 10.1103/PhysRevLett.78.3270
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1997RO16      J.Phys.(London) G23, 1473 (1997)

E.S.Rossi, Jr., L.C.Chamon, D.Pereira, C.P.Silva, G.Ramirez

The Ion-Ion Potential and Neutron Transfer Processes in the 18O + 58,60Ni Systems at Sub-Barrier Energies

NUCLEAR REACTIONS 58Ni(18O, X), E=38.1, 37, 35 MeV; 60Ni(18O, X), E=37, 38.1 MeV; measured inelastic, 1n-, 2n-transfer σ; deduced ion-ion potential, 2n-transfer inhibition in 18O+58Ni system.

doi: 10.1088/0954-3899/23/10/038
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1997SI13      Phys.Rev. C55, 3155 (1997)

C.P.Silva, D.Pereira, L.C.Chamon, E.S.Rossi, Jr., G.Ramirez, A.M.Borges, C.E.Aguiar

Fusion and Peripheral Processes in the 16,18O + 58,60,64Ni Systems

NUCLEAR REACTIONS, ICPND 58,60,64Ni(16O, X), (18O, X), E=38-64 MeV; measured fusion σ(E). 58Ni(18O, 18O), E=35.1-55.1 MeV; measured fusion σ(E), σ(θ); deduced fusion barriers, standard radius deviation, reaction mechanism.

doi: 10.1103/PhysRevC.55.3155
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1996CH03      Nucl.Phys. A597, 253 (1996)

L.C.Chamon, D.Pereira, E.S.Rossi, Jr., C.P.Silva, H.Dias, L.Losano, C.A.P.Ceneviva

Isotopic Dependence of the Ion-Ion Potential in the Systems 16O + 58,60,62,64Ni

NUCLEAR REACTIONS 58,60,62,64Ni(16O, 16O), (16O, 16O'), E=34-37 MeV; measured σ(θ); deduced optical potential. 58,60,62,64Ni levels deduced B(E2), deformation lengths. Shell-model, double-folding calculations, coupled-channel analysis.

doi: 10.1016/0375-9474(95)00467-X
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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
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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
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1992BO32      Phys.Rev. C46, 2360 (1992)

A.M.Borges, C.P.da Silva, D.Pereira, L.C.Chamon, E.S.Rossi, Jr., C.E.Aguiar

Pair Transfer and the Sub-Barrier Fusion of 18O + 58Ni

NUCLEAR REACTIONS, ICPND 58Ni(18O, X), E=51.7 MeV; 60Ni(16O, X), E=64 MeV; measured evaporation residue σ(θ). 58Ni(18O, X), 60Ni(16O, X), E(cm)=31.6-56.8 MeV; measured fusion σ(E); deduced reaction mechanism.

doi: 10.1103/PhysRevC.46.2360
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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
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