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NSR database version of May 24, 2024.

Search: Author = P.J.Dortmans

Found 17 matches.

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2000KA04      Phys.Rev. C61, 024319 (2000)

S.Karataglidis, P.J.Dortmans, K.Amos, C.Bennhold

Alternative Evaluations of Halos in Nuclei

NUCLEAR REACTIONS 1H(6He, 6He), (8He, 8He), E=72 MeV/nucleon; 1H(9Li, 9Li), (11Li, 11Li), E=62 MeV/nucleon; 6Li(γ, π+), E=200 MeV; calculated σ(θ). 6,8He, 9,11Li deduced halo features. Microscopic folding model, comparison with data.

NUCLEAR STRUCTURE 6,8He, 9,11Li; calculated levels, J, π, radii, neutron density profiles. Shell model, comparison with data.

doi: 10.1103/PhysRevC.61.024319
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1998CA39      Phys.Rev. C58, 1929 (1998)

L.Canton, A.Davini, P.J.Dortmans

pp ← → π+ d Process at Low Energy: Interplay between s- and p-wave mechanisms

NUCLEAR REACTIONS 1H(p, π+), E ≈ threshold; calculated production σ, σ(θ), analyzing power. Meson-exchange isobar model. Comparison with data.

doi: 10.1103/PhysRevC.58.1929
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1998DO07      Phys.Rev. C57, 2433 (1998)

P.J.Dortmans, K.Amos, S.Karataglidis

Predictions of the Scattering of 200 and 300 MeV Polarized Protons from Polarized 3He

NUCLEAR REACTIONS 3He(polarized p, p), E=200, 300 MeV; calculated σ(θ), A(y)(θ), other polarization observables. Polarized target. Microscopic model, comparison with data.

doi: 10.1103/PhysRevC.57.2433
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1998DO16      Phys.Rev. C58, 2249 (1998)

P.J.Dortmans, K.Amos, S.Karataglidis, J.Raynal

Microscopic Model Analyses of the Elastic Scattering of 65 MeV Protons from Targets of Diverse Mass

NUCLEAR REACTIONS 6,7,9,11Li, 11B, 12C, 16O, 20Ne, 24Mg, 28Si, 32S, 40Ar, 40,42,44,48Ca, 46,48,50Ti, 52Cr, 54,56Fe, 59Co, 89Y, 90Zr, 98,100Mo, 118Sn, 144,152,154Sm, 160Gd, 164Dy, 166,168Er, 174,176Yb, 178,180Hf, 182,184W, 192Os, 208Pb, 209Bi, 232Th, 238U(polarized p, p), E=65 MeV; calculated σ(θ), Ay(θ). Comparison with data. Nonlocal coordinate space optical potentials.

doi: 10.1103/PhysRevC.58.2249
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1997DO01      J.Phys.(London) G23, 183 (1997)

P.J.Dortmans, K.Amos, S.Karataglidis

Fully Microscopic Model Analyses of the Elastic Scattering of 200 MeV Protons from Targets of Diverse Mass

NUCLEAR REACTIONS 6,7Li, 9Be, 10B, 12,13C, 27Al, 28Si, 16O, 20Ne, 40,42,44,48Ca, 56Fe, 58Ni, 88Sr, 90Zr, 115In, 120Sn, 197Au, 208Pb(polarized p, p), E=200 MeV; analyzed σ(θ), polarization observables data. Microscopic model.

doi: 10.1088/0954-3899/23/2/006
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1997DO02      Phys.Rev. C55, 2723 (1997)

P.J.Dortmans, K.Amos, S.Karataglidis

Microscopic Model Analyses of Select Scattering of 135 MeV Protons from 12C

NUCLEAR REACTIONS 12C(p, p), (p, p'), E=135 MeV; calculated σ(θ); deduced model limitations. Microscopic model analyses.

doi: 10.1103/PhysRevC.55.2723
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1997DO03      J.Phys.(London) G23, 479 (1997)

P.J.Dortmans, L.Canton, K.Amos

Cross Sections, Spin Observables, and Helicity Amplitudes of the π+d → pp pp ← π+d Reaction at the Isobar Resonance and Below

NUCLEAR REACTIONS 2H(π+, p), E=145 MeV; analyzed σ(θ). 2H(π+, p), E=112, 180 MeV; analyzed σ(θ), polarization observables, helicity amplitudes. Impluse mechanism, Δ-rescattering, s-wave πN-scattering mechisms included.

doi: 10.1088/0954-3899/23/4/008
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1997KA24      Phys.Rev. C55, 2826 (1997)

S.Karataglidis, B.A.Brown, K.Amos, P.J.Dortmans

Shell Model Structures of Low-Lying Excited States in 6,7Li

NUCLEAR REACTIONS 6,7Li(polarized p, p), (polarized p, p'), E=200 MeV; analyzed σ(θ), polarizing power vs θ. 6,7Li(e, e), (e, e'), E not given; calculated form factors. 6,7Li level deduced B(λ). Shell model calculations.

doi: 10.1103/PhysRevC.55.2826
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1997KA42      Phys.Rev.Lett. 79, 1447 (1997)

S.Karataglidis, P.G.Hansen, B.A.Brown, K.Amos, P.J.Dortmans

Is There an Excited State in 11Li at E(x) = 1.3 MeV ( Question )

NUCLEAR REACTIONS 11Li(p, p), E=60, 68 MeV; 9Li(p, p), E=62 MeV; 11Li(p, p'), E=68 MeV; analyzed σ(θ); deduced nuclear shakoff mechanism role. 11Li deduced no compelling evidence for 1.3 MeV level.

doi: 10.1103/PhysRevLett.79.1447
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1996CA26      Can.J.Phys. 74, 209 (1996)

L.Canton, G.Cattapan, P.J.Dortmans, G.Pisent, J.P.Svenne

A Meson-Exchange Isobar Model for the π+d → pp, pp ← π+d Reaction

NUCLEAR REACTIONS 2H(π+, p), E=145 MeV; analyzed σ(θ), polarization observables. Meson-exchange isobar model.

doi: 10.1139/p96-033
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1996KA01      Phys.Rev. C53, 838 (1996)

S.Karataglidis, P.J.Dortmans, K.Amos, R.de Swiniarski

Multi-(h-bar)ω Shell Model Analyses of Elastic and Inelastic Proton Scattering from 14N and 16O

NUCLEAR REACTIONS 14N, 16O(e, e), 16O(e, e'), E not given; calculated form factors. 12C(polarized p, p), (polarized p, p'), E=160 MeV; 14N(polarized p, p), (polarized p, p'), E=160 MeV; 16O(polarized p, p), (polarized p, p'), E=200 MeV; calculated σ(θ), analyzing power vs θ. Microscopic DWA, large space shell model wave functions.

doi: 10.1103/PhysRevC.53.838
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1996KA65      Aust.J.Phys. 49, 645 (1996)

S.Karataglidis, P.J.Dortmans, K.Amos, R.de Swiniarski

Inelastic Proton Scattering Analyses and Ambiguities in Spin-Parity Assignments of States in 12C

NUCLEAR REACTIONS 12C(polarized p, p'), E=200, 398 MeV; analyzed σ(θ, Ep'), A(y)(θ, Ep'). 12C deduced levels probable J, π. Fully microscopic distorted wave approximation.

doi: 10.1071/PH960645
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1995DO31      Phys.Rev. C52, 3224 (1995)

P.J.Dortmans, S.Karataglidis, K.Amos, R.de Swiniarski

Fully Microscopic Model Analysis of the Elastic and Inelastic Scattering of Protons from 12C and for Energies in the Range 200 to 800 MeV

NUCLEAR REACTIONS 12C(polarized p, p), (polarized p, p'), E=200-800 MeV; calculated σ(θ), analyzing power vs θ. DWA, medium modified effective two nucleon interactions.

doi: 10.1103/PhysRevC.52.3224
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1995KA24      Phys.Rev. C52, 861 (1995)

S.Karataglidis, P.J.Dortmans, K.Amos, R.de Swiniarski

Fully Microscopic Model of 200 MeV Proton-12C Elastic and Inelastic Scattering

NUCLEAR REACTIONS 12C(polarized p, p), (polarized p, p'), E=200 MeV; calculated σ(θ), analyzing power vs θ. 12C(e, e), (e, e'), E not given; calculated form factors. Fully microscopic model, realistic effective NN-interaction from Brueckner-Bethe-Goldstone equations.

doi: 10.1103/PhysRevC.52.861
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1994AL11      Phys.Rev. C49, 2177 (1994)

L.J.Allen, K.Amos, P.J.Dortmans

Quantal Inversion of the Cross Section for the Elastic Scattering of 200 MeV Protons from 12C

NUCLEAR REACTIONS 12C(p, p), E=200 MeV; analyzed σ(θ). Fixed energy quantal inverse scattering theory.

doi: 10.1103/PhysRevC.49.2177
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1994DO03      Phys.Rev. C49, 1309 (1994)

P.J.Dortmans, K.Amos

Density-Dependent Effective Interactions

NUCLEAR REACTIONS 16O, 12C(polarized p, p), E=200 MeV; calculated σ(θ), analyzing power vs θ. Optical potentials derived from density-dependent effective interactions.

doi: 10.1103/PhysRevC.49.1309
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1994DO12      Phys.Rev. C49, 2828 (1994)

P.J.Dortmans, L.Canton, G.Pisent, K.Amos

Complex Conjugate Pairs in Stationary Sturmian Eigenstates

doi: 10.1103/PhysRevC.49.2828
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