NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = R.A.Rego

Found 9 matches.

Back to query form

2004BA18      Braz.J.Phys. 34, 773 (2004)

E.Baldini-Neto, B.V.Carlson, R.A.Rego, M.S.Hussein

p+^{6, 8}He Elastic Scattering at Intermediate Energies

NUCLEAR REACTIONS ^6,8He(p, p), E ≈ 0.7 GeV; calculated σ(θ), analyzing power. Relativistic optical potential.

NUCLEAR STRUCTURE ^4,6,8He; calculated radii.

doi: 10.1590/s0103-97332004000500017
Citations: PlumX Metrics

2004BB18      Braz.J.Phys. 34, 773 (2004)

E.Baldini-Neto, B.V.Carlson, R.A.Rego, M.S.Hussein

p+^{6, 8}He Elastic Scattering at Intermediate Energies

NUCLEAR REACTIONS ^6,8He(p, p), E ≈ 0.7 GeV; calculated σ(θ), analyzing power. Relativistic optical potential.

NUCLEAR STRUCTURE ^4,6,8He; calculated radii.

doi: 10.1590/S0103-97332004000500017
Citations: PlumX Metrics

2003BA65      Nucl.Phys. A724, 345 (2003)

E.Baldini-Neto, B.V.Carlson, R.A.Rego, M.S.Hussein

p + ^{4, 6, 8}He elastic scattering at intermediate energies

NUCLEAR REACTIONS ⁴He(p, p), E=0.561, 0.8, 1.029 GeV; ⁶He(p, p), E=0.717 GeV; ⁸He(p, p), E=0.671 GeV; calculated σ(θ), analyzing power. Relativistic optical model, comparison with data and other models.

doi: 10.1016/S0375-9474(03)01540-9
Citations: PlumX Metrics

2002RE24      Phys.Rev. C66, 014611 (2002)

R.A.Rego, B.V.Carlson

Total Reaction Cross Sections for Low Energy Deuterons in the Semiclassical Approach

NUCLEAR REACTIONS ⁹Be, ¹²C, ¹⁶O, ²⁸Si, ⁴⁰Ca, ⁶⁰Ni, ¹²⁴Sn, ²⁰⁸Pb(d, X), E=38, 65, 97 MeV; calculated total reaction σ. WKB approach, various contributions considered, comparison with data.

doi: 10.1103/PhysRevC.66.014611
Citations: PlumX Metrics

1999AB42      Phys.Rev. C60, 054606 (1999)

L.J.Abu-Raddad, J.Piekarewicz, A.J.Sarty, R.A.Rego

Lessons to be Learned from Coherent Photoproduction of Pseudoscalar Mesons

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(γ, π⁰), E=150-400 MeV; calculated σ, σ(θ); deduced reaction mechanism features. Relativistic formalism.

doi: 10.1103/PhysRevC.60.054606
Citations: PlumX Metrics

1995RE02      Nucl.Phys. A581, 119 (1995)

R.A.Rego

Closed-Form Expressions for Cross Sections of Exotic Nuclei

NUCLEAR REACTIONS ¹¹Li(p, X), E=100-1000 MeV; calculated reaction σ(E). Eikonal approximation, tρ- optical potential.

doi: 10.1016/0375-9474(94)00424-L
Citations: PlumX Metrics

1992PI06      Phys.Rev. C45, 1654 (1992)

J.Piekarewicz, R.A.Rego

High-Momentum Components in a Relativistic Mean-Field Ground State

NUCLEAR STRUCTURE ¹⁶O; calculated nucleon hole spectral function, momentum distributions. Walecka model, mean field approximation.

doi: 10.1103/PhysRevC.45.1654
Citations: PlumX Metrics

1988HE04      Phys.Rev. C37, 797 (1988)

M.Herman, G.Reffo, R.A.Rego

Effect of Nuclear Deformation on Few-Quasiparticle State Densities

NUCLEAR STRUCTURE ²⁷Al, ¹⁰⁰Mo, ¹⁷⁰Er; calculated few-quasiparticle state density; deduced pairing effects role.

doi: 10.1103/PhysRevC.37.797
Citations: PlumX Metrics

1986RE05      Phys.Rev. C33, 2003 (1986)

R.A.Rego, M.S.Hussein

Double NN Scattering Effects in the Ion-Ion Interaction at Intermediate Energies

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), E=100, 200, 300, 500 MeV/nucleon; calculated double nucleon-nucleon scattering contribution to ion-ion potential.

doi: 10.1103/PhysRevC.33.2003
Citations: PlumX Metrics