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NSR database version of May 19, 2024.

Search: Author = A.M.Kobos

Found 24 matches.

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1989RA03      Phys.Lett. 218B, 403 (1989)

J.Raynal, H.S.Sherif, A.M.Kobos, E.D.Cooper, J.I.Johansson

Dirac Coupled Channel Calculations and Nucleon Scattering at Large Momentum Transfer

NUCLEAR REACTIONS 40Ca(polarized p, p), E=800 MeV; calculated σ(θ), analyzing power vs θ. Dirac coupled-channels method.

doi: 10.1016/0370-2693(89)91435-4
Citations: PlumX Metrics


1988HA11      Nucl.Phys. A480, 1 (1988); Adendum Nucl.Phys. A486, 687 (1988)

W.Haider, A.M.Kobos, J.R.Rook

The Use of Off-Shell Potentials in Brueckner Theory Calculations of the Nucleon Optical Potential

NUCLEAR REACTIONS 40Ca(p, p), (polarized p, p), E=30.3 MeV; 208Pb(p, p), (polarized p, p), E=160, 182, 200 MeV; calculated σ(θ), polarization vs θ; deduced potential parameters. Brueckner theory, off-shell potentials.

doi: 10.1016/0375-9474(88)90380-6
Citations: PlumX Metrics


1988KO27      Nucl.Phys. A487, 457 (1988)

A.M.Kobos, M.E.Brandan, G.R.Satchler

Further Optical Model Studies of 16O Scattering at E/A = 94 MeV

NUCLEAR REACTIONS 12C(16O, 16O), E=94 MeV/nucleon; 28Si(16O, 16O), E=1.47 GeV; analyzed data; deduced model parameters. Optical model.

doi: 10.1016/0375-9474(88)90624-0
Citations: PlumX Metrics


1985HO03      Nucl.Sci.Eng. 89, 111 (1985)

P.E.Hodgson, A.M.Kobos

The Inelastic Scattering of Neutrons by 238U

NUCLEAR REACTIONS 238U(n, n'), E=0.2-5 MeV; analyzed σ(E); deduced direct, compound nuclear contributions. Distorted wave approach, approximate treatment of channel coupling.

doi: 10.13182/NSE85-A18185
Citations: PlumX Metrics


1985KO05      Nucl.Phys. A435, 677 (1985)

A.M.Kobos, E.D.Cooper, J.R.Rook, W.Haider

Proton Scattering from 4He at 500 MeV

NUCLEAR REACTIONS 4He(polarized p, p), E=500 MeV; calculated σ(θ), analyzing power, Wolfenstein parameter, spin rotation function vs θ. First-order Brueckner, Dirac equation analyses.

doi: 10.1016/0375-9474(85)90181-2
Citations: PlumX Metrics


1985KO37      Nucl.Phys. A445, 605 (1985)

A.M.Kobos, E.D.Cooper, J.I.Johansson, H.S.Sherif

Phenomenological Study of Relativistic Optical Model Potentials in Proton Elastic Scattering

NUCLEAR REACTIONS 4He, 16O, 40Ca, 90Zr, 208Pb(polarized p, p), E=160-800 MeV; calculated σ(θ), analyzing power vs θ. Relativistic optical model.

doi: 10.1016/0375-9474(85)90562-7
Citations: PlumX Metrics


1984KO07      Nucl.Phys. A417, 256 (1984)

A.M.Kobos, W.Haider, J.R.Rook

Validity of Brueckner Theory for the Nucleon Optical Potential near 200 MeV

NUCLEAR REACTIONS 40Ca(p, p), E=182 MeV; 208Pb(p, p), E=185 MeV; 12C(p, p), E=200 MeV; calculated σ(θ). Brueckner theory optical potentials.

doi: 10.1016/0375-9474(84)90507-4
Citations: PlumX Metrics


1984KO15      Phys.Rev. C30, 403 (1984)

A.M.Kobos, G.R.Satchler

Potential Models and Resonances in the 16O + 28Si System

NUCLEAR REACTIONS 28Si(16O, 16O), E=29.4-45 MeV; analyzed σ(E, θ); deduced optical model potential, phase shifts, no resonances.

doi: 10.1103/PhysRevC.30.403
Citations: PlumX Metrics


1984KO20      Nucl.Phys. A425, 205 (1984)

A.M.Kobos, B.A.Brown, R.Lindsay, G.R.Satchler

Folding-Model Analysis of Elastic and Inelastic α-Particle Scattering using a Density-Dependent Force

NUCLEAR REACTIONS 40Ca(α, α), E=29, 100 MeV; 90Zr(α, α), E=40, 59.1, 79.5, 99.5, 118 MeV; 208Pb(α, α'), E=25, 139 MeV; 58Ni(α, α'), E=139 MeV; 46,48,50Ti(α, α'), E=140 MeV; calculated σ(θ). Folding model analysis.

doi: 10.1016/0375-9474(84)90073-3
Citations: PlumX Metrics


1984KO23      Nucl.Phys. A426, 92 (1984)

A.M.Kobos, W.Haider, J.R.Rook

Explicit Treatment of Internucleon P- and D-States in the Calculation of the Nucleon Optical Potential

NUCLEAR REACTIONS 40Ca(p, p), E=30.3, 182 MeV; calculated σ(θ), potential parameters. Brueckner t-matrix, internucleon P-, D-states inclusion.

doi: 10.1016/0375-9474(84)90066-6
Citations: PlumX Metrics


1984KO30      Nucl.Phys. A427, 589 (1984)

A.M.Kobos, G.R.Satchler

A Global Optical Potential Analysis of 16O + 28Si Elastic Scattering

NUCLEAR REACTIONS 28Si(16O, 16O), E(cm)=18-35 MeV; calculated σ(θ), σ(E); deduced potential parameters, scattering amplitude components. Global optical model.

doi: 10.1016/0375-9474(84)90232-X
Citations: PlumX Metrics


1983KO06      Nucl.Phys. A395, 248 (1983)

A.M.Kobos, G.R.Satchler, R.S.Mackintosh

An Optical Potential Description of 16O + 28Si Elastic Scattering

NUCLEAR REACTIONS 28Si(16O, 16O), E(cm)=21.1-34.8 MeV; analyzed σ(θ); deduced optical model, potential parameters. Double folded potential, model independent correction term.

doi: 10.1016/0375-9474(83)90099-4
Citations: PlumX Metrics


1982KO19      Nucl.Phys. A384, 65 (1982)

A.M.Kobos, B.A.Brown, P.E.Hodgson, G.R.Satchler, A.Budzanowski

Folding Model Analysis of α-Particle Elastic Scattering with a Semirealistic Density-Dependent Effective Interaction

NUCLEAR REACTIONS 40Ca, 46,48,50Ti, 58Ni, 90Zr, 208Pb(α, α), E=140 MeV; 58,60,62,64Ni(α, α), E=172 MeV: analyzed σ(θ). Folding model, density-dependent effective interaction.

doi: 10.1016/0375-9474(82)90305-0
Citations: PlumX Metrics


1982KO23      Nucl.Phys. A389, 205 (1982)

A.M.Kobos, R.S.Mackintosh, J.R.Rook

Uncertainty in the Nucleon-Nucleus Optical Potential

NUCLEAR REACTIONS 16O(p, p), (polarized p, p), E=30 MeV; calculated S-matrix element vs (L), Wolfenstein R-parameter; deduced nucleon-nucleus optical potential features. Phase shift analysis.

doi: 10.1016/0375-9474(82)90516-4
Citations: PlumX Metrics


1982KO25      Phys.Rev. C26, 1766 (1982)

A.M.Kobos, R.S.Mackintosh

Evaluation of Model-Independent Optical Potentials for the 16O + 40Ca System

NUCLEAR REACTIONS 40Ca(16O, 16O), E(cm)=35.7 MeV; analyzed data; deduced potentials. Optical, full, restricted spline model analyses.

doi: 10.1103/PhysRevC.26.1766
Citations: PlumX Metrics


1982MA35      Phys.Lett. 116B, 95 (1982)

R.S.Mackintosh, A.M.Kobos

Potential Model Representation of 6Li Break-Up through a Simple Inversion Procedure

NUCLEAR REACTIONS 12C(6Li, 6Li), E=156 MeV; calculated projectile breakup effects; deduced adiabatic breakup local potential equivalent. Inversion method, iterative perturbation approach.

doi: 10.1016/0370-2693(82)90983-2
Citations: PlumX Metrics


1980MA19      Phys.Lett. 92B, 59 (1980)

R.S.Mackintosh, A.M.Kobos

Application of Model Independent Analyses to the Evaluation of M3Y Heavy Ion Folding Model

NUCLEAR REACTIONS 40Ca, 24Mg(6Li, 6Li), E=88 MeV; 40Ca(6Li, 6Li), E=30 MeV; 28Si(16O, 16O), E=55 MeV; analyzed data. Model independent spline interpolation method.

doi: 10.1016/0370-2693(80)90303-2
Citations: PlumX Metrics


1980PA17      Nucl.Phys. A348, 45 (1980)

D.Pal, J.R.Rook, A.M.Kobos

Adiabatic Approximation for Alpha-Nucleus Scattering

NUCLEAR REACTIONS 90Zr(α, α), E=59.1, 79.5 MeV; calculated σ(θ); deduced real part of α-nucleus potential. Adiabatic approximation, Woods-Saxon form factors.

doi: 10.1016/0375-9474(80)90544-8
Citations: PlumX Metrics


1979KO01      J.Phys.(London) G5, 97 (1979)

A.M.Kobos, R.S.Mackintosh

The Phenomenology of Proton Elastic Scattering and Evidence for Angular-Momentum-Dependent Optical-Model Potentials

NUCLEAR REACTIONS 16O(p, p), E=23-52 MeV; 40Ca(p, p), E=17-48 MeV; 58Ni(p, p), E=40, 100 MeV; 56Fe(p, p), E=30.3 MeV; calculated σ(θ), A(θ). L-dependent optical model.

doi: 10.1088/0305-4616/5/1/012
Citations: PlumX Metrics


1978MA25      J.Phys.(London) G4, L135 (1978)

R.S.Mackintosh, A.M.Kobos

Evidence for an Imaginary Spin-Orbit Term in the Proton Optical Potential

NUCLEAR STRUCTURE 40Ca, 16O; calculated proton optical potential parameter.

doi: 10.1088/0305-4616/4/6/006
Citations: PlumX Metrics


1978WA05      Phys.Rev. C17, 1315 (1978)

N.S.Wall, A.A.Cowley, R.C.Johnson, A.M.Kobos

Modified Optical Potential for the Elastic Scattering of Complex Particles

NUCLEAR REACTIONS 40Ca, 58Ni, 90Zr(3He, 3He), (α, α); calculated modified optical potential.

doi: 10.1103/PhysRevC.17.1315
Citations: PlumX Metrics


1977KO22      Acta Phys.Pol. B8, 887 (1977)

A.M.Kobos, R.S.Mackintosh

The Contribution of Pickup Channels to the Helion Optical Potential

NUCLEAR REACTIONS 58Ni(3He, 3He), (3He, α), E=37.7, 51.3 MeV; calculated σ(θ).


1976MA29      Phys.Lett. 62B, 127 (1976)

R.S.Mackintosh, A.M.Kobos

The Real and Imaginary Proton Optical Potentials: The Importance of Deuteron Channels

NUCLEAR REACTIONS 40Ca(p, p), E=30 MeV; calculated potential with deuteron channel, σ(θ).

doi: 10.1016/0370-2693(76)90484-6
Citations: PlumX Metrics


1975PE03      Nucl.Phys. A245, 343 (1975)

D.G.Perkin, A.M.Kobos, J.R.Rook

Real Part of the Optical Potential for Composite Particles

NUCLEAR REACTIONS 148Sm(α, α), E=30 MeV; 90Zr(α, α), E=40, 59.1, 79.5, 99.5 MeV; calculated potentials.

doi: 10.1016/0375-9474(75)90182-7
Citations: PlumX Metrics


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