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NSR database version of April 11, 2024.

Search: Author = O.A.Capurro

Found 57 matches.

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2018AR02      Phys.Rev. C 97, 044609 (2018)

A.Arazi, J.Casal, M.Rodriguez-Gallardo, J.M.Arias, R.Lichtenthaler Filho, D.Abriola, O.A.Capurro, M.A.Cardona, P.F.F.Carnelli, E.de Barbara, J.Fernandez Niello, J.M.Figueira, L.Fimiani, D.Hojman, G.V.Marti, D.Martinez Heimann, A.J.Pacheco

9Be + 120Sn scattering at near-barrier energies within a four-body model

NUCLEAR REACTIONS 120Sn(9Be, 9Be), (9Be, 9Be'), E=26, 27, 28, 29.5, 31, 42, 50 MeV; measured scattered particles, differential σ(E, θ) of elastic and inelastic channels using 20 UD tandem accelerator TANDAR at Buenos Aires; deduced excitation to first 2+ and 3- states in 120Sn. Comparison with optical model (OM) and four-body continuum-discretized coupled-channels (CDCC) calculations.

doi: 10.1103/PhysRevC.97.044609
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0902.


2018CA01      Nucl.Phys. A969, 94 (2018)

P.F.F.Carnelli, D.Martinez Heimann, A.J.Pacheco, A.Arazi, O.A.Capurro, J.O.Fernandez Niello, M.A.Cardona, E.de Barbara, J.M.Figueira, D.L.Hojman, G.V.Marti, A.E.Negri

Inclusive and exclusive measurements of alpha particle production mechanisms in the 7Li + 144Sm system

NUCLEAR REACTIONS 144Sm(7Li, x), E=24, 30 MeV; measured E, Ip(θ), E(d), I(d, θ), Ea, Iα(θ), other reaction products, coincidences using segmented-anode ionization chamber and three PSDs; deduced α-particle emission σ(Eα), σ(θ), S(θ, Eα); analyzed data including breakup possibility; calculated dσ using statistical description of the decay of composite system with inclusion of projectile breakup and transfer-breakup modes, direct transfer reaction using DWBA.

doi: 10.1016/j.nuclphysa.2017.08.007
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0850.


2018GO20      Nucl.Phys. A979, 87 (2018)

F.Gollan, D.Abriola, A.Arazi, O.A.Capurro, M.A.Cardona, E.de Barbara, D.Hojman, G.V.Marti, A.J.Pacheco, D.Rodrigues, J.E.Testoni

Breakup threshold anomaly in the elastic scattering of the 9Be + 80Se system

NUCLEAR REACTIONS 80Se(9Be, 9Be), E=17, 18, 19, 20, 21, 22, 23, 24, 25, 30, 32.8 MeV; measured Be ejectiles using array of eight surface-barrier Si detectors; deduced σ(θ); calculated σ(θ) using optical model with Woods-Saxon energy-dependent potentials with variable geometry and using Sao Paulo potential; deduced sensitivity radius of the real and imaginary parts of Woods-Saxon potential, volume integral per nucleon vs E(cm).

doi: 10.1016/j.nuclphysa.2018.09.003
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0914.


2017SC24      Phys.Rev. C 96, 054610 (2017)

V.Scarduelli, E.Crema, V.Guimaraes, D.Abriola, A.Arazi, E.de Barbara, O.A.Capurro, M.A.Cardona, J.Gallardo, D.Hojman, G.V.Marti, A.J.Pacheco, D.Rodrigues, Y.Y.Yang, N.N.Deshmukh, B.Paes, J.Lubian, D.R.Mendes, Jr, V.Morcelle, D.S.Monteiro

Elastic and inelastic scattering for the 10B + 58Ni system at near-barrier energies

NUCLEAR REACTIONS 58Ni(10B, 10B), (10B, 10B'), E=19.0, 21.0, 23.0, 24.0, 25.0, 35.0 MeV; measured particle spectra, σ(θ, E) at the 20 UD tandem accelerator facility of TANDAR laboratory in Buenos Aires; analyzed data by large-scale coupled reaction channel calculation, considering several inelastic transitions of the projectile and the target together with one- and two-step transfer reactions.

doi: 10.1103/PhysRevC.96.054610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0882.


2016CA01      Nucl.Phys. A945, 186 (2016)

O.A.Capurro, A.J.Pacheco, A.Arazi, P.F.F.Carnelli, J.O.Fernandez Niello, D.Martinez Heimann

Systematics of the breakup probability function for 6Li and 7Li projectiles

COMPILATION 6,7Li; compiled data on non-capture breakup σ; deduced non-capture breakup probability, probability parameters at collisions with 12C, 28Si, 59Co, 65Cu, 120Sn, 144Sm, 197Au, 208Pb, 209Bi.

doi: 10.1016/j.nuclphysa.2015.10.010
Citations: PlumX Metrics


2015DE36      Phys.Rev. C 92, 054615 (2015)

N.N.Deshmukh, V.Guimaraes, E.Crema, D.Abriola, A.Arazi, E.de Barbara, O.A.Capurro, M.A.Cardona, J.Gallardo, D.Hojman, G.V.Marti, A.J.Pacheco, D.Rodrigues, Y.Y.Yang, A.N.Deshmukh, D.R.Mendes, V.Morcelle, V.Scarduelli, D.S.Monteiro

Elastic and inelastic scattering for the 11B + 58Ni system: Target and projectile reorientation effects

NUCLEAR REACTIONS 58Ni(11B, 11B), (11B, 11B'), E=19.0, 20.0, 21.0, 23.0, 24.0, 25.0, 35.0 MeV; measured scattered particle spectra, σ(θ, E) at Tandar laboratory in Buenos Aires. 58Ni; measured σ(θ) for the first three excited states. Enriched target. Comparison with coupled-channel calculations. Discussed influence of 11B ground-state-spin reorientation and 58Ni first excited 2+ state on the reaction mechanism.

doi: 10.1103/PhysRevC.92.054615
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0788.


2014MA03      Phys.Rev. C 89, 014615 (2014)

D.Martinez Heimann, A.J.Pacheco, O.A.Capurro, A.Arazi, C.Balpardo, M.A.Cardona, P.F.F.Carnelli, E.de Barbara, J.O.Fernandez Niello, J.M.Figueira, D.Hojman, G.V.Marti, A.E.Negri, D.Rodrigues

Differential and total cross sections of noncapture breakup reactions in the 6Li+144Sm system

NUCLEAR REACTIONS 144Sm(6Li, dα), E=23-30 MeV; measured Eα, Ed, dα-coin, time-of-flight spectra at TANDAR-CNEA accelerator facility; deduced Q value, distributions of d-α relative energies and binary (6Li) asymptotic scattering angles, differential and integral σ(E) for direct and resonant breakup reactions. Comparison with calculations based on a dynamic classical model.

doi: 10.1103/PhysRevC.89.014615
Citations: PlumX Metrics


2012FI11      Phys.Rev. C 86, 044607 (2012)

L.Fimiani, J.M.Figueira, G.V.Marti, J.E.Testoni, A.J.Pacheco, W.H.Z.Cardenas, A.Arazi, O.A.Capurro, M.A.Cardona, P.Carnelli, E.de Barbara, D.Hojman, D.Martinez Heimann, A.E.Negri

Elastic scattering in the 6, 7Li + 80Se systems

NUCLEAR REACTIONS 80Se(6Li, 6Li), (7Li, 7Li), E(cm)=13-24 MeV; measured particle spectra, σ(E, θ), partial reaction cross sections, total reaction cross section; deduced best optical-potential depths, spatial density of absorption. Optical model. Double-folding potential analysis.

doi: 10.1103/PhysRevC.86.044607
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0671.


2012WO01      Nucl.Phys. A873, 17 (2012)

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

Breakup coupling effects on near-barrier inelastic scattering of the weakly bound 6Li projectile on a 144Sm target

NUCLEAR REACTIONS 144Sm(6Li, 6Li'), E=23.0-35.1 MeV; measured E(particle), I(particle, θ) using barrier detector array; deduced σ(θ) to discrete states; calculated σ(θ) to discrete states using CDCC.

doi: 10.1016/j.nuclphysa.2011.10.003
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0678.


2011CA05      Nucl.Phys. A849, 1 (2011)

O.A.Capurro, A.J.Pacheco, A.Arazi, J.M.Figueira, D.Martinez Heimann, A.E.Negri

Breakup excitation function at backward angles from α-spectra in the 6Li + 144Sm system

NUCLEAR REACTIONS 144Sm(6Li, α), E=14-35 MeV; measured Eα, Iα; deduced breakup, σ(θ), reaction mechanism features. Comparison with other data, PACE and SUPERKIN calculations.

doi: 10.1016/j.nuclphysa.2010.10.001
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Data from this article have been entered in the XUNDL database. For more information, click here.


2010AB06      Nucl.Instrum.Methods Phys.Res. B268, 1793 (2010)

D.Abriola, P.Carnelli, A.Arazi, J.M.Figueira, O.A.Capurro, M.A.Cardona, J.O.Fernandez Niello, D.Hojman, L.Fimiani, P.Grinberg, D.Martinez Heimann, G.V.Marti, A.E.Negri, A.J.Pacheco

Elastic scattering of 7Li + 27Al at several angles in the 7-11 MeV energy range

NUCLEAR REACTIONS 27Al(7Li, 7Li), E=7-11 MeV; measured reaction products; deduced elastic scattering σ, σ(θ). Optical potentials, comparison with previous experimental data.

doi: 10.1016/j.nimb.2010.02.076
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0609.


2010FI01      Phys.Rev. C 81, 024613 (2010)

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

Energy dependence of the optical potential of weakly and tightly bound nuclei as projectiles on a medium-mass target

NUCLEAR REACTIONS 144Sm(6Li, 6Li), E=21.0, 22.1, 22.6, 23.0, 24.1, 26.0, 28.0, 30.1, 32.2, 35.1, 42.3 MeV; 144Sm(7Li, 7Li), E=21.6, 22.1, 22.6, 23.0, 25.0, 27.0, 29.0, 30.0, 32.0, 35.0, 40.8 MeV; measured σ, σ(θ); deduced optical potentials parameters, sensitivity radii, and energy dependence of the real and imaginary parts of the optical potential. Optical model analyses.

doi: 10.1103/PhysRevC.81.024613
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0616.


2009AC01      Nucl.Data Sheets 110, 1473 (2009)

E.Achterberg, O.A.Capurro, G.V.Marti

Nuclear Data Sheets for A = 178

COMPILATION 178Yb, 178Lu, 178Hf, 178Ta, 178W, 178Re, 178Os, 178Ir, 178Pt, 178Au, 178Hg, 178Tl, 178Pb; compiled evaluated nuclear structure data.

doi: 10.1016/j.nds.2009.05.002
Citations: PlumX Metrics

This article is in the ENSDF database. For more information, click here.


2009GO35      Nucl.Phys. A828, 233 (2009)

P.R.S.Gomes, J.Lubian, B.Paes, V.N.Garcia, D.S.Monteiro, I.Padron, J.M.Figueira, A.Arazi, O.A.Capurro, L.Fimiani, A.E.Negri, G.V.Marti, J.O.Fernandez Niello, A.Gomez-Camacho, L.F.Canto

Near-barrier fusion, breakup and scattering for the 9Be + 144Sm system

NUCLEAR REACTIONS 144Sm(9Be, X), E=3048 MeV; measured fusion and elastic σ, σ(θ), σ(E). 144Sm(9Be, X), (16O, X), E=3048 MeV; analyzed fusion σ, breakup mechanism; deduced universal fusion function. Delayed X-ray technique. Coupled channel calculations.

doi: 10.1016/j.nuclphysa.2009.07.008
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0583.


2009MO03      Phys.Rev. C 79, 014601 (2009)

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, D.R.Otomar, J.Lubian, P.R.S.Gomes

Near- and subbarrier elastic and quasielastic scattering of the weakly bound 6Li projectile on 144Sm

NUCLEAR REACTIONS 144Sm(6Li, 6Li), E=14-35 MeV; measured excitation functions. Comparison with coupled-channel calculations.

doi: 10.1103/PhysRevC.79.014601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1664.


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
Citations: PlumX Metrics


2007CA17      Phys.Rev. C 75, 047601 (2007)

O.A.Capurro, J.O.Fernandez Niello, A.J.Pacheco, P.R.S.Gomes

Surface diffuseness parameter for systems with ZPZT ≈ 780

NUCLEAR REACTIONS 105,106,110Pd(35Cl, X), E(cm)=80-90 MeV; 110Pd(32S, X), E(cm)=77-82 MeV; analyzed quasielastic σ(θ); deduced surface diffuseness parameter.

doi: 10.1103/PhysRevC.75.047601
Citations: PlumX Metrics


2007FE13      Nucl.Phys. A787, 484c (2007)

J.O.Fernandez Niello, J.M.Figueira, D.Abriola, A.Arazi, O.A.Capurro, G.V.Marti, D.Martinez Heinmann, A.J.Pacheco, E.de Barbara, I.Padron, P.R.S.Gomes, J.Lubian

Study of the Threshold Anomaly in the Scattering of Li Isotopes on 27Al

NUCLEAR REACTIONS 27Al(6Li, 6Li), E=7, 8, 10, 12, 18 MeV; 27Al(7Li, 7Li), E=6, 7, 8, 9, 10, 11, 12, 14, 16, 18 MeV; measured σ(θ). Optical model analysis, several potentials compared. Breakup threshold anomaly discussed.

doi: 10.1016/j.nuclphysa.2006.12.072
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0434.


2007FI01      Phys.Rev. C 75, 017602 (2007)

J.M.Figueira, J.O.Fernandez Niello, D.Abriola, A.Arazi, O.A.Capurro, E.de Barbara, G.V.Marti, D.Martinez Heimann, A.E.Negri, A.J.Pacheco, I.Padron, P.R.S.Gomes, J.Lubian, T.Correa, B.Paes

Breakup threshold anomaly in the elastic scattering of 6Li on 27Al

NUCLEAR REACTIONS 27Al(6Li, 6Li), E=7, 8, 10, 12, 18 MeV; measured σ(θ); deduced breakup threshold anomaly, optical model parameters. Woods-Saxon optical potential, double-folding Sao Paolo potential.

doi: 10.1103/PhysRevC.75.017602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0434.


2007LU14      Nucl.Phys. A791, 24 (2007)

J.Lubian, T.Correa, B.Paes, J.M.Figueira, D.Abriola, J.O.Fernandez Niello, A.Arazi, O.A.Capurro, E.de Barbara, G.V.Marti, D.Martinez Heinmann, A.E.Negri, A.J.Pacheco, I.Padron, P.R.S.Gomes

7Li breakup polarization potential at near barrier energies

NUCLEAR REACTIONS 27Al(7Li, 7Li'), (7Li, 6Li), E=6-18 MeV; measured elastic and one neutron transfer cross sections and angular distributions. Deduced dynamic polarization potential.

doi: 10.1016/j.nuclphysa.2007.04.011
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0445.


2007VA21      Nucl.Data Sheets 108, 2393 (2007)

V.R.Vanin, N.L.Maidana, R.M.Castro, E.Achterberg, O.A.Capurro, G.V.Marti

Nuclear Data Sheets for A = 191

COMPILATION 191W, 191Re, 191Os, 191Ir, 191Pt, 191Au, 191Hg, 191Tl, 191Pb, 191Bi, 191Po, 191At; compiled evaluated structure data.

doi: 10.1016/j.nds.2007.10.002
Citations: PlumX Metrics


2006AC01      Nucl.Data Sheets 107, 1 (2006)

E.Achterberg, O.A.Capurro, G.V.Marti, V.R.Vanin, R.M.Castro

Nuclear Data Sheets for A = 193

COMPILATION 193Re, 193Os, 193Ir, 193Pt, 193Au, 193Hg, 193Tl, 193Pb, 193Bi, 193Po, 193At; compiled, evaluated structure data.

doi: 10.1016/j.nds.2005.12.001
Citations: PlumX Metrics


2006FI04      Phys.Rev. C 73, 054603 (2006)

J.M.Figueira, D.Abriola, J.O.Fernandez Niello, A.Arazi, O.A.Capurro, E.de Barbara, G.V.Marti, D.Martinez Heimann, A.J.Pacheco, J.E.Testoni, I.Padron, P.R.S.Gomes, J.Lubian

Absence of the threshold anomaly in the elastic scattering of the weakly bound projectile 7Li on 27Al

NUCLEAR REACTIONS 27Al(7Li, 7Li), E=6-18 MeV; measured σ(θ); deduced optical model parameters, no threshold anomaly.

doi: 10.1103/PhysRevC.73.054603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1429.


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
Citations: PlumX Metrics

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.


2006HO03      Phys.Rev. C 73, 044604 (2006)

D.Hojman, M.A.Cardona, A.Arazi, O.A.Capurro, J.O.Fernandez-Niello, G.V.Marti, A.J.Pacheco, J.E.Testoni, D.Bazzacco, A.Burlon, J.Davidson, M.Davidson, G.de Angelis, M.De Poli, M.E.Debray, A.Gadea, A.J.Kreiner, S.M.Lenzi, S.Lunardi, N.H.Medina, D.R.Napoli, C.Rossi Alvarez, C.Ur

Reaction-dependent spin population and evidence of breakup in 18O

NUCLEAR REACTIONS 207,208Pb, 209Bi(18O, 2nα), (18O, 3nα), (18O, n2α), 208Pb, 209Bi(18O, 2n2α), E ≈ 90-94 MeV; measured Eγ, Eα, αγ-coin, angular distributions and correlations; deduced reaction mechanism features. GASP array.

doi: 10.1103/PhysRevC.73.044604
Citations: PlumX Metrics


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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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0348.


2005GO42      Braz.J.Phys. 35, 902 (2005)

P.R.S.Gomes, I.Padron, O.A.Capurro, J.O.Fernandez Niello, G.V.Marti, R.M.Anjos, J.Lubian, R.Veiga, E.Crema, A.J.Pacheco, J.E.Testoni, A.Arazi, M.D.RodrIguez, ME.Ortega, M.Trotta

Complete Fusion of Weakly Bound Nuclei Applying the Delayed X-Ray Technique: the 9Be + 144Sm System

NUCLEAR REACTIONS 144Sm(9Be, X), E ≈ 30-45 MeV; measured delayed X-ray spectra; deduced fusion σ.


2005MA09      Phys.Rev. C 71, 027602 (2005)

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

Fusion, reaction, and breakup cross sections of 9Be on a light mass target

NUCLEAR REACTIONS 27Al(9Be, X), E=12-24 MeV; measured fusion σ; deduced reaction and breakup σ.

doi: 10.1103/PhysRevC.71.027602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0281.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0348.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0554.


2004MB08      Braz.J.Phys. 34, 885 (2004)

G.V.Marti, A.J.Pacheco, J.E.Testoni, D.Abriola, O.A.Capurro, D.E.DiGregorio, J.O.Fernandez Niello, A.O.Macchiavelli, R.M.Clark, P.Fallon, A.Goergen, D.Ward, C.Y.Wu, A.Hayes, D.Cline, R.Teng

Measurement of Inelastic-Scattering Cross Sections in the 16O+28Si System to Discriminate Regular and Chaotic Regimes

NUCLEAR REACTIONS 28Si(16O, 16O'), E=40-46, 71, 73, 75 MeV; measured Eγ, Iγ, (particle)γ-coin, σ(θ). Gammasphere, Chico arrays.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1543.


2004RO49      Braz.J.Phys. 34, 869 (2004)

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

Fusion Cross Section Measurements for Systems 6Li + 27Al, 64Zn at Near-Barrier Energies

NUCLEAR REACTIONS 27Al, 64Zn(6Li, X), E=14-24 MeV; 64Zn(9Be, X), E=20-24 MeV; measured fusion σ. Comparison with previous results.


2003LU18      Braz.J.Phys. 33, 323 (2003)

J.Lubian, P.R.S.Gomes, R.M.Anjos, I.Padron, C.Muri, S.B.Moraes, J.J.S.Alves, A.M.M.Maciel, R.Liguori Neto, N.Added, G.V.Marti, M.Ramirez, A.J.Pacheco, O.A.Capurro, J.O.Fernandez Niello, J.E.Testoni, D.Abriola, M.R.Spinella

Influence of the Break-up on the Fusion and Scattering Processes

NUCLEAR REACTIONS 27Al(6Li, X), (7Li, X), (9Be, X), (11B, X), (16O, X), E(cm) ≈ 10-40 MeV; 64Zn(6Li, X), (7Li, X), (9Be, X), (16O, X), E(cm) ≈ 15-40 MeV; analyzed fusion σ, role of break-up process.

doi: 10.1590/s0103-97332003000200032
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2002AN11      Phys.Lett. 534B, 45 (2002)

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

No Evidence of Break-Up Effects on the Fusion of 9Be with Medium-Light Nuclei

NUCLEAR REACTIONS 27Al(9Be, X), E=33-55 MeV; 27Al(9Be, 9Be), E=12-35 MeV; 9Be, 12C(19F, X), (19F, 19F), E=48-72 MeV; measured fusion and elastic scattering σ, angular distributions; deduced no fusion hindrance due to break-up contribution. One-dimensional barrier penetration model. Other data compared.

doi: 10.1016/S0370-2693(02)01554-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0554.


2002CA29      Phys.Rev. C65, 064617 (2002)

O.A.Capurro, J.E.Testoni, D.Abriola, D.E.DiGregorio, J.O.Fernandez Niello, G.V.Marti, A.J.Pacheco, M.R.Spinella, M.Ramirez, C.Balpardo, M.Ortega

Barrier Distributions Derived from Quasielastic Excitation Functions for the 35Cl + 105, 106, 110Pd Systems

NUCLEAR REACTIONS 105,106,110Pd(35Cl, X), E=107.0-138.5 MeV; measured quasielastic excitation functions; deduced fusion barrier distributions, transfer channel contributions. Coupled-channels calculations.

doi: 10.1103/PhysRevC.65.064617
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2002PA46      Phys.Rev. C66, 044608 (2002)

I.Padron, P.R.S.Gomes, R.M.Anjos, J.Lubian, C.Muri, J.J.S.Alves, G.V.Marti, M.Ramirez, A.J.Pacheco, O.A.Capurro, J.O.Fernandez Niello, J.E.Testoni, D.Abriola, M.R.Spinella

Fusion of stable weakly bound nuclei with 27Al and 64Zn

NUCLEAR REACTIONS 27Al, 64Zn(6Li, X), (7Li, X), E=24-43 MeV; measured fusion σ; deduced no fusion hindrance from projectile breakup. Other reactions analyzed.

doi: 10.1103/PhysRevC.66.044608
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0453.


2000CA05      Phys.Rev. C61, 037603 (2000)

O.A.Capurro, J.E.Testoni, D.Abriola, D.E.DiGregorio, G.V.Marti, A.J.Pacheco, M.R.Spinella

Barrier Distribution for the 32S + 110Pd System Derived from the Quasielastic Scattering Excitation Function

NUCLEAR REACTIONS 110Pd(32S, 32S'), E=100.00-129.75 MeV; measured quasielastic σ; deduced barrier distributions.

doi: 10.1103/PhysRevC.61.037603
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2000CA30      Phys.Rev. C62, 014613 (2000)

O.A.Capurro, J.E.Testoni, D.Abriola, D.E.DiGregorio, G.V.Marti, A.J.Pacheco, M.R.Spinella, E.Achterberg

Barrier Distributions Derived from Quasielastic Excitation Functions for the 12, 13C + 105, 106Pd Systems

NUCLEAR REACTIONS 105,106Pd(12C, X), (13C, X), E=30-52 MeV; measured quasielastic σ(θ=164°); deduced fusion barrier distributions, role of two-phonon state. Coupled channels calculations.

doi: 10.1103/PhysRevC.62.014613
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2000CA52      Acta Phys.Hung.N.S. 11, 355 (2000)

O.A.Capurro, J.E.Testoni, D.Abriola, E.Achterberg, D.E.DiGregorio, G.V.Marti, A.J.Pacheco, M.R.Spinella

Quasi-Elastic Scattering Measurements in the Systems 12, 13C + 105, 106Pd

NUCLEAR REACTIONS 105,106Pd(12C, X), (13C, X), E=30-52 MeV; measured quasi-elastic σ(θ, E), barrier distributions. Effects of neutron transfer discussed.


2000DE48      Phys.Rev. C62, 047601 (2000)

P.A.DeYoung, B.Atallah, B.Hughey, P.L.Jolivette, M.Kern, G.F.Peaslee, V.Guimaraes, J.J.Kolata, D.Peterson, P.Santi, R.White-Stevens, E.F.Aguilera, E.Martinez-Quiroz, F.D.Becchetti, M.Y.Lee, J.A.Zimmerman, J.D.Hinnefeld, O.A.Capurro

Angular Momentum in the 6He + 209Bi Reaction Deduced from Isomer Ratio Measurements

NUCLEAR REACTIONS 209Bi(6He, 3n), E(cm)=18-27 MeV; measured isomer production ratio; deduced compound nucleus spin distribution features.

doi: 10.1103/PhysRevC.62.047601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1248.


2000MB03      Acta Phys.Hung.N.S. 11, 269 (2000)

G.V.Marti, A.J.Pacheco, J.E.Testoni, D.Abriola, O.A.Capurro, D.E.DiGregorio, J.O.Fernandez Niello, E.Achterberg, D.E.Alvarez, M.R.Spinella

Search for Chaotic Behavior in Nuclear Scattering

NUCLEAR REACTIONS 28Si(16O, 16O), (16O, 16O'), E=39-77 MeV; measured σ(θ); deduced possible chaotic mechanism following comparison with coupled-channel calculations.


1999MA08      Phys.Lett. 447B, 41 (1999)

G.V.Marti, A.J.Pacheco, J.E.Testoni, D.Abriola, O.A.Capurro, D.E.Di Gregorio, J.O.Fernandez Niello, E.Achterberg, D.E.Alvarez

Search for Experimental Evidence of Chaotic Behavior in Nuclear Scattering

NUCLEAR REACTIONS 28Si(16O, 16O), (16O, 16O'), E=39-45, 70-77 MeV; measured σ(θ); deduced chaotic behavior. Coupled-channels calculations.

doi: 10.1016/S0370-2693(98)01562-7
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1998CA01      Phys.Rev. C57, 430 (1998)

O.A.Capurro, D.E.DiGregorio

Average Angular Momentum in Fusion Reactions Deduced from Evaporation-Residue Cross Sections

NUCLEAR REACTIONS 147,149,152,154Sm(16O, X), E=60-75 MeV; 138Ba(32S, X), E(cm)=100-130 MeV; 122Sn(48Ti, X), E(cm)=120-160 MeV; 197Au(α, X), E=20-55 MeV; analyzed evaporation channels yields; deduced compound nucleus angular momentum features. Statistical model calculations.

doi: 10.1103/PhysRevC.57.430
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1997CA05      Phys.Rev. C55, 766 (1997)

O.A.Capurro, D.E.DiGregorio, S.Gil, D.Abriola, M.di Tada, J.O.Fernandez Niello, A.O.Macchiavelli, G.V.Marti, A.J.Pacheco, J.E.Testoni, D.Tomasi, I.Urteaga

Average Angular Momentum in Compound Nucleus Reactions Deduced from Isomer Ratio Measurements

NUCLEAR REACTIONS, ICPND 110Pd(12C, 3n), E=36.5-54 MeV; 115In(7Li, 3n), E=20.4-37.1 MeV; measured σ(E), residual isomer to ground states absolute yield ratio; analyzed statistical model parameters; deduced compound nucleus average angular momentum. Off-line observation of delayed γ-emission.

doi: 10.1103/PhysRevC.55.766
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1996CA05      Phys.Rev. C53, 1301 (1996)

O.A.Capurro, D.E.DiGregorio, S.Gil, D.Abriola, M.Di Tada, J.O.Fernandez Niello, A.O.Macchiavelli, G.V.Marti, A.J.Pacheco, J.E.Testoni, D.Tomasi, I.Urteaga

Sub- and Near-Barrier Reactions for 12C + 108,110Pd and 7Li + 113,115In

NUCLEAR REACTIONS 113,115In(7Li, X), E=20.4-37.1 MeV; 108,110Pd(12C, X), E=36.5-54 MeV; measured γ spectra, evaporation, transfer residues production σ(E); deduced model parameters. Fusion, statistical models comparisons. Enriched targets, hyperpure Ge detectors.

doi: 10.1103/PhysRevC.53.1301
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1996FE16      Nucl.Instrum.Methods Phys.Res. B117, 156 (1996)

J.O.Fernandez Niello, D.Abriola, D.E.Alvarez, O.A.Capurro, M.di Tada, A.Etchegoyen, A.M.J.Ferrero, G.V.Marti, A.J.Pacheco, J.E.Testoni, G.Korschinek

Developments of AMS at the TANDAR Accelerator

doi: 10.1016/0168-583X(96)00223-6
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0541.


1996TO06      Phys.Rev. C54, 1282 (1996)

D.Tomasi, J.O.Fernandez Niello, A.J.Pacheco, D.Abriola, J.E.Testoni, A.O.Macchiavelli, O.A.Capurro, D.E.DiGregorio, M.di Tada, G.V.Marti, I.Urteaga

One and Two Charge Stripping Reactions in the 12C + 197Au and 16O + 197Au Systems at Large Distances

NUCLEAR REACTIONS 197Au(12C, X), E=56-82 MeV; 197Au(16O, X), E=74-110 MeV; measured γ(fragment)-coin, projectilelike fragments Q-value spectra, one-, two-charge transfer σ(θ); deduced transfer probabilities incident energy dependence. Semi-classical, optical models analyses.

doi: 10.1103/PhysRevC.54.1282
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1994GO01      Phys.Rev. C49, 245 (1994)

P.R.S.Gomes, I.C.Charret, R.Wanis, G.M.Sigaud, V.R.Vanin, R.Liguori Neto, D.Abriola, O.A.Capurro, D.E.DiGregorio, M.di Tada, G.Duchene, M.Elgue, A.Etchegoyen, J.O.Fernandez Niello, A.M.J.Ferrero, S.Gil, A.O.Macchiavelli, A.J.Pacheco, J.E.Testoni

Fusion of 32S + 154Sm at Sub-Barrier Energies

NUCLEAR REACTIONS 154Sm(32S, xnypzα), E=122-155 MeV; measured E X-ray, I X-ray; deduced fusion-evaporation σ(E); calculated evaporation residue, fission, fusion σ(E). 154Sm(α, X), (12C, X), (16O, X), (28Si, X), (32S, X), (40Ar, X), E not given; calculated fusion σ(E).

doi: 10.1103/PhysRevC.49.245
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1993DI04      Phys.Rev. C47, 2970 (1993)

M.di Tada, D.E.DiGregorio, D.Abriola, O.A.Capurro, G.Duchene, M.Elgue, A.Etchegoyen, J.O.Fernandez Niello, A.M.J.Ferrero, A.J.Pacheco, P.R.Silveira Gomes, J.E.Testoni

Sub-Barrier Fusion of 16O + 144Nd

NUCLEAR REACTIONS, ICPND 144Nd(16O, X), E(cm)=54-67.5 MeV; measured X-ray spectra; deduced fusion σ(E). Barrier penetration model, inelastic channels.

doi: 10.1103/PhysRevC.47.2970
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1993TO10      Phys.Rev. C48, 2840 (1993)

D.Tomasi, J.O.Fernandez Niello, A.O.Macchiavelli, A.J.Pacheco, J.E.Testoni, D.Abriola, O.A.Capurro, D.E.Di Gregorio, M.di Tada, C.P.Massolo, F.Penayo

One Neutron Pickup Reactions in the 32S + 144Sm and 32S + 166Er Systems at Energies Close to the Coulomb Barrier

NUCLEAR REACTIONS, ICPND 166Er, 144Sm(32S, 33S), E=123.5-152.5 MeV; measured σ(E); deduced nucleon transfer probabilities. Off-line X-ray activities, semi-classical analyses.

doi: 10.1103/PhysRevC.48.2840
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1990CA20      J.Radioanal.Nucl.Chem. 139, 15 (1990)

O.A.Capurro, M.J.Tavelli, S.J.Nassiff

(α, 3pxn) Reactions on Natural Nickel

NUCLEAR REACTIONS, ICPND Ni(α, xn3p)60mCo/60Co/58mCo/58Co/57Co/56Co, E=9-86 MeV; measured σ(E), residual cumulative production σ.

doi: 10.1007/BF02060447
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0483.


1989MO13      J.Radioanal.Nucl.Chem. 131, 435 (1989)

H.O.Mosca, O.A.Capurro, M.de la Vega Vedoya, S.J.Nassiff

Excitation Functions and Thick Target Yields of (α, αxn) and (α, 2p xn) Reactions on 159Tb

NUCLEAR REACTIONS, ICPND 159Tb(α, n2p), (α, nα), (α, 3n2p), (α, 3nα), (α, 5n2p), (α, 4nα), (α, 6n2p), (α, 6nα), (α, 8n2p), E ≈ 24-88 MeV; measured residual production cumulative σ(E); calculated thick target yields. Stacked foil method.

doi: 10.1007/BF02060609
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1251.


1988CA25      J.Radioanal.Nucl.Chem. 128, 403 (1988)

O.A.Capurro, M.de la Vega Vedoya, S.J.Nassiff

α, γ Reaction on 197Au

NUCLEAR REACTIONS, ICPND 197Au(α, γ), E=threshold-40 MeV; measured absolute σ(E).

doi: 10.1007/BF02205195
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0401.


1985CA22      J.Radioanal.Nucl.Chem. 89, 519 (1985)

O.A.Capurro, M.de la Vega Vedoya, C.Wasilevsky, S.J.Nassiff

197Au(α, xn)(201-x)Tl Reactions

NUCLEAR REACTIONS, ICPND 197Au(α, n), (α, 2n), (α, 4n), (α, 3n), E=10-55 MeV; measured residuals absolute production σ(E); deduced 199,199mTl isomeric ratios. Activation method, Ge intrinsic spectroscopy, stacked foils.

doi: 10.1007/BF02040615
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0328.


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