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NSR database version of May 10, 2024.

Search: Author = A.N.Aleixo

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1992AL05      Phys.Rev. C45, 2403 (1992)

A.N.F.Aleixo, C.A.Bertulani, M.S.Hussein

Nucleon-Nucleon Correlation Effects in the Elastic Scattering of α Particles from ¹¹Li at 26 MeV/Nucleon

NUCLEAR REACTIONS ¹H, ¹²C, ¹¹Li(α, α), E=26 MeV/nucleon; calculated σ(θ); deduced model parameters. Single-folding potential plus second-order rescattering correction.

doi: 10.1103/PhysRevC.45.2403
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1991AL07      Nucl.Phys. A528, 436 (1991)

A.N.F.Aleixo, C.A.Bertulani

Heavy-Ion Excitation of Giant Resonances at Intermediate Energies

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁷O, ¹⁷O'), E=84 MeV/nucleon; calculated σ(θ). GDR excitation, Glauber type formalism.

doi: 10.1016/0375-9474(91)90097-P
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1991AL13      Phys.Rev. C43, 2722 (1991)

A.N.F.Aleixo, C.A.Bertulani, M.S.Hussein

Elastic Scattering of Protons from ¹¹Li and the Neutron Halo

NUCLEAR REACTIONS ¹¹Li(p, p), E=100 MeV; calculated σ(θ). ^9,11Li, ¹²C(p, p), E=100 MeV; calculated σ(θ); deduced model parameters, neutron halo role in ¹¹Li. Hartree-Fock nucleon density, medium effects in nucleon-nucleon t-matrix.

doi: 10.1103/PhysRevC.43.2722
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1990AG04      Phys.Rev. C42, 2180 (1990)

C.E.Aguiar, A.N.F.Aleixo, C.A.Bertulani

Elastic Coulomb Scattering of Heavy Ions at Intermediate Energies

NUCLEAR REACTIONS ²⁰⁸Pb(²⁰⁸Pb, ²⁰⁸Pb), E=100 MeV/nucleon; calculated σ(θ). ²⁰⁸Pb(¹⁷O, ¹⁷O'), (¹⁷O, ¹⁷O), E=84 MeV/nucleon; calculated σ(θ), excitation probabilities. Two-body collisions, relativistic effects.

doi: 10.1103/PhysRevC.42.2180
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1989AG02      Nucl.Phys. A500, 195 (1989)

C.E.Aguiar, A.N.Aleixo, V.C.Barbosa, L.F.Canto, R.Donangelo

Systematic Study of Sub-Barrier Fusion Enhancement in Heavy-Ion Reactions

NUCLEAR REACTIONS ^144,148,154Sm(⁴⁰Ar, X), ⁷⁴Ge(⁵⁸Ni, X), (⁶⁴Ni, X), (⁷⁴Ge, X), E=subbarrier; calculated asymptotic energy shift vs fusion σ.

doi: 10.1016/0375-9474(89)90137-1
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1989AL30      Nucl.Phys. A505, 448 (1989)

A.N.F.Aleixo, C.A.Bertulani

Coulomb Excitation in Intermediate-Energy Collisions

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁶O, ¹⁶O'), E=100 MeV/nucleon; calculated equivalent photon electric dipole number per unit area following Coulomb excitation; deduced retardation, Coulomb recoil interplay.

doi: 10.1016/0375-9474(89)90385-0
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1988AL08      Phys.Rev. C37, 1062 (1988)

A.N.Aleixo, L.F.Canto, P.Carrilho, R.Donangelo, L.S.de Paula, M.S.Hussein

Multiple Alpha-Transfer and Dynamic Regge Poles in Anomalous Large Angle Scattering

NUCLEAR REACTIONS ²⁸Si(¹⁶O, ¹⁶O), E(cm)=30-50 MeV; calculated σ(θ) vs E; deduced α-transfer effects role. S-matrix approach.

doi: 10.1103/PhysRevC.37.1062
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1987HU11      J.Phys.(London) G13, 967 (1987)

M.S.Hussein, A.N.Aleixo, L.F.Canto, P.Carrilho, R.Donangelo, L.S.de Paula

Dynamic α-Transfer Polarisation Potentials and the Large Angle Scattering of ¹⁶O + ²⁸Si

NUCLEAR REACTIONS ²⁸Si(¹⁶O, ¹⁶O), E(cm)=26.2, 31.6, 34.8 MeV; calculated σ(θ). Dynamic α-transfer polarization potential.

doi: 10.1088/0305-4616/13/7/010
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