NSR Query Results

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NSR database version of May 2, 2024.

Search: Author = G.Ramirez

Found 8 matches.

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1998ZE06      Phys.Rev. C58, 3445 (1998)

A.Zerwekh, R.Liguori Neto, N.Added, J.C.Acquadro, N.Carlin, M.Frizzarini, F.Malandrino, J.Lubian, R.Cabezas, P.R.S.Gomes, R.M.Anjos, G.M.Santos, A.M.M.Maciel, C.Muri, S.B.Moraes, G.Ramirez, C.Tenreiro

Elastic Scattering of 27Al + 27Al at Near Barrier Energies

NUCLEAR REACTIONS 27Al(27Al, 27Al), (27Al, 27Al'), E=50-70 MeV; measured σ(θ), integrated σ; deduced optical model parameters.

doi: 10.1103/PhysRevC.58.3445
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0951.

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

1996TE02      Phys.Rev. C53, 2870 (1996)

C.Tenreiro, J.C.Acquadro, P.A.B.Freitas, R.Liguori Neto, G.Ramirez, N.Cuevas, P.R.S.Gomes, R.Cabezas, R.M.Anjos, J.Copnell

Elastic amd Inelastic Scattering of 16O + 64Zn at Near-Barrier Energies

NUCLEAR REACTIONS 64Zn(16O, 16O), (16O, 16O'), E(cm)=41.6-51.2 MeV; measured σ(θ); deduced model parameters. Optical, coupled-channels models.

doi: 10.1103/PhysRevC.53.2870
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0416.

1991CO18      Nucl.Phys. A535, 161 (1991)

M.M.Coimbra, R.M.Anjos, N.Added, N.Carlin Filho, L.Fante, Jr., M.C.S.Figueira, G.Ramirez, E.M.Szanto, A.Szanto de Toledo

Study of the 10,11B + 10,11B Reactions up to E/A ≈ 5 MeV

NUCLEAR REACTIONS 10,11B(10B, X), (11B, X), E=15-50 MeV; measured σ(θ, E), σ(A, Z) for fusion, quasi-elastic, elastic scattering; deduced critical, grazing angular momentum. Statistical model calculations.

doi: 10.1016/0375-9474(91)90521-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0410.

1989PE03      Phys.Lett. 220B, 347 (1989)

D.Pereira, G.Ramirez, O.Sala, L.C.Chamon, C.A.Rocha, J.C.Acquadro, C.Tenreiro

Effect of the Threshold Anomaly on the Fusion Cross Sections for the Systems 16O + 63,65Cu

NUCLEAR REACTIONS, ICPND 63,65Cu(16O, X), E=40-72 MeV; measured evaporation residue σ(E). 63,65Cu(16O, 16O), E=46 MeV; measured σ(θ); deduced optical model parameters, threshold anomaly role.

doi: 10.1016/0370-2693(89)90885-X
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0408.

1987BE24      Nucl.Phys. A469, 369 (1987)

M.Bernath, O.Dragun, H.Massmann, G.Ramirez

A Modified Coupled Channel Born Approximation Applied to the Study of the Excitation of Vibrational Bands in Deformed Nuclei

NUCLEAR REACTIONS 150Nd(12C, 12C'), E=70.4 MeV; calculated σ(θ); deduced model parameters. Coupled-channels Born approximation.

doi: 10.1016/0375-9474(87)90116-3
Citations: PlumX Metrics

1986BE15      Z.Phys. A324, 59 (1986)

M.Bernath, O.Dragun, J.Testoni, H.Massmann, G.Ramirez

Extension of the Angle Dependent Phase Shift Formalism to Vibrational Excitations

NUCLEAR REACTIONS 154Sm(p, p), (p, p'), E=0.8 GeV; 154Sm(α, α), (α, α'), E=50 MeV; calculated σ(θ). S-matrix formalism, angle dependence, vibrational degrees of freedom.

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