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NSR database version of April 29, 2024.

Search: Author = G.Reidemeister

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2002MI19      Yad.Fiz. 65, 706 (2002); Phys.Atomic Nuclei 65, 674 (2002)

F.Michel, F.Brau, G.Reidemeister, S.Ohkubo

Interpretation of Airy Minima in ¹⁶O + ¹⁶O and ¹⁶O + ¹²C Elastic Scattering in Terms of a Barrier-Wave/Internal-Wave Decomposition

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), E=124 MeV; ¹²C(¹⁶O, ¹⁶O), E=132 MeV; calculated σ(θ), contribution of barrier-wave/internal-wave interference to Airy minima.

doi: 10.1134/1.1471272
Citations: PlumX Metrics

2002MI39      Phys.Rev.Lett. 89, 152701 (2002)

F.Michel, G.Reidemeister, S.Ohkubo

Luneburg Lens Approach to Nuclear Rainbow Scattering

NUCLEAR REACTIONS ¹²C(¹⁶O, ¹⁶O), E=132 MeV; analyzed σ(θ). ¹⁶O(¹⁶O, ¹⁶O), E=75 MeV; analyzed potential, trajectory features. Luneburg lens approach, differences between optical and nuclear mechanisms discussed.

doi: 10.1103/PhysRevLett.89.152701
Citations: PlumX Metrics

2001MI06      Phys.Rev. C63, 034620 (2001)

F.Michel, G.Reidemeister, S.Ohkubo

Airy Structure in ¹⁶O + ¹⁶O Elastic Scattering between 5 and 10 MeV/nucleon

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), E=75-145 MeV; ¹²C(¹⁶O, ¹⁶O), E=132 MeV; calculated σ(θ), barrier- and internal-wave components; deduced origin of Airy structure. Comparison with nearside/farside decomposition.

doi: 10.1103/PhysRevC.63.034620
Citations: PlumX Metrics

2000MI06      Phys.Rev. C61, 041601 (2000)

F.Michel, G.Reidemeister, S.Ohkubo

Unexpected Transparency in Low Energy ⁹⁰Zr(α, α₀) Scattering and α-Cluster Structure in ⁹⁴Mo

NUCLEAR REACTIONS ⁹⁰Zr(α, α), E=18-40 MeV; analyzed σ, σ(θ); deduced optical potential features. ⁹⁴Mo deduced α-cluster structure.

doi: 10.1103/PhysRevC.61.041601
Citations: PlumX Metrics

2000MI20      Phys.Rev.Lett. 85, 1823 (2000)

F.Michel, F.Brau, G.Reidemeister, S.Ohkubo

Barrier-Wave-Internal-Wave Interference and Airy Minima in ¹⁶O + ¹⁶O Elastic Scattering

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), E=124 MeV; calculated σ(θ); deduced role of barrier-wave - internal-wave interference mechanism.

doi: 10.1103/PhysRevLett.85.1823
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1998BR01      Phys.Rev. C57, 1386 (1998)

F.Brau, F.Michel, G.Reidemeister

Barrier and Internal Wave Contributions to the Quantum Probability Density and Flux in Light Heavy-Ion Elastic Scattering

NUCLEAR REACTIONS ^40,44Ca(α, α), E=29 MeV; calculated σ(θ), optical model wavefunctions; deduced anomalous large angle scattering mechanism.

doi: 10.1103/PhysRevC.57.1386
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1998MI33      Prog.Theor.Phys.(Kyoto), Suppl. 132, 7 (1998)

F.Michel, S.Ohkubo, G.Reidemeister

Local Potential Approach to the Alpha-Nucleus Interaction and Alpha-Cluster Structure in Nuclei

NUCLEAR REACTIONS ¹⁶O, ⁴⁰Ca, ³⁶Ar, ⁹⁰Zr, ²⁰⁸Pb(α, α), E=18-146 MeV; analyzed σ(θ); deduced optical potential features. ²⁰Ne, ⁴⁴Ti, ⁴⁰Ca, ⁹⁴Mo, ²¹²Po deduced α-cluster structure features.

doi: 10.1143/PTPS.132.7
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1996MI07      Phys.Rev. C53, 3032 (1996)

F.Michel, G.Reidemeister

Pauli Forbidden States and the α + ¹⁴C Optical Potential

NUCLEAR REACTIONS ¹⁴C(α, α), E=22-54 MeV; analyzed σ(θ); deduced optical, l-dependent hybrid potentials coexistence.

doi: 10.1103/PhysRevC.53.3032
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1995MI13      Phys.Rev. C51, 3290 (1995)

F.Michel, G.Reidemeister, Y.Kondo

A Potential Deduced from Low Energy ¹⁶O(α, α) Elastic Scattering

NUCLEAR REACTIONS ¹⁶O(α, α), E=3.5-9.9 MeV; analyzed σ(θ) vs E; deduced model parameters. ²⁰Ne deduced resonances Γ. Real, energy-independent potentials.

doi: 10.1103/PhysRevC.51.3290
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1993RE03      Phys.Rev. C47, R1846 (1993)

G.Reidemeister, F.Michel

Negative-Parity Inversion Doublet α-Cluster Band in ¹⁸O

NUCLEAR REACTIONS ¹⁴C(α, α), E=28-54 MeV; calculated σ(θ). ¹⁴C(α, α), E=3.5-6 MeV; calculated σ(θ) vs E. ¹⁸O deduced α-cluster states based band. Global optical model potential.

doi: 10.1103/PhysRevC.47.R1846
Citations: PlumX Metrics

1991TA12      Phys.Rev. C44, 477 (1991)

N.Takigawa, F.Michel, A.B.Balantekin, G.Reidemeister

Dynamic Polarization Potential Induced by the Coulomb Excitation of Deformed Heavy Ions: Geometric scattering approach

NUCLEAR REACTIONS ¹⁸⁴W(¹⁸O, ¹⁸O), E=90 MeV; calculated σ(θ). Geometric scattering theory, WKB approximation.

doi: 10.1103/PhysRevC.44.477
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1991TA20      Phys.Lett. 262B, 199 (1991)

N.Takigawa, F.Michel, A.B.Balantekin, G.Reidemeister

A Geometric Approach to Strong Coupling Effects in Heavy-Ion Collisions. Deviation from the Fresnel Diffraction Pattern

NUCLEAR REACTIONS ¹⁸⁹W(¹⁸O, ¹⁸O), E=90 MeV; calculated σ(θ); deduced Coriolis coupling role. Geometric approach.

doi: 10.1016/0370-2693(91)91554-9
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1990KO18      Phys.Lett. 242B, 340 (1990)

Y.Kondo, F.Michel, G.Reidemeister

A Unique Deep Potential for the ¹⁶O + ¹⁶O System

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O), E=350 MeV; calculated σ(θ); deduced model parameters.

doi: 10.1016/0370-2693(90)91772-4
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1990RE02      Phys.Rev. C41, 63 (1990)

G.Reidemeister, S.Ohkubo, F.Michel

Alpha-Cluster Spectroscopy in ⁴⁰Ca and in the sd-Shell Closure Region

NUCLEAR REACTIONS ³⁶Ar(α, α), E=18-41 MeV; analyzed σ(E, θ); deduced optical model parameters.

NUCLEAR STRUCTURE ⁴⁰Ca; calculated α-cluster states, rms radii, B(λ). Discussed other s-d shell nuclei.

doi: 10.1103/PhysRevC.41.63
Citations: PlumX Metrics

1989MI06      Phys.Lett. 220B, 479 (1989)

F.Michel, Y.Kondo, G.Reidemeister

Direct Evidence for a Rapid Energy Dependence of the Nucleus-Nucleus Interaction Near the Barrier Radius at Low Energy

NUCLEAR REACTIONS ¹⁶O(α, α), E=3.485-4.878 MeV; calculated σ(θ); deduced nucleus-nucleus interaction features.

doi: 10.1016/0370-2693(89)90772-7
Citations: PlumX Metrics

1989MI12      Z.Phys. A333, 331 (1989)

F.Michel, G.Reidemeister

Evidence for a Parity Dependence of the α + ²⁰Ne Interaction

NUCLEAR REACTIONS ²⁰Ne(α, α), E=54.1 MeV; analyzed σ(θ); deduced model parameters.

NUCLEAR STRUCTURE ²⁴Mg; calculated rotational bands. α-cluster spectroscopy. ²⁰Ne(α, α) analysis potentials.

1988MI01      Phys.Rev. C37, 292 (1988)

F.Michel, G.Reidemeister, S.Ohkubo

Potential Description of the Positive- and Negative-Energy Properties of the α + ⁴⁰Ca System and α-Cluster Structure of ⁴⁴Ti

NUCLEAR STRUCTURE ⁴⁴Ti; calculated levels, B(E2), α-spectroscopic factors, rms radii, Γ. Local potential model, α+⁴⁰Ca cluster structure.

NUCLEAR REACTIONS ⁴⁰Ca(α, α), E ≤ 50 MeV; calculated phase shifts. Local potential model, α+⁴⁰Ca cluster model.

doi: 10.1103/PhysRevC.37.292
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1988MI06      Z.Phys. A329, 385 (1988)

F.Michel, G.Reidemeister

Connection of Kukulin's Nucleon-Nucleon Deep Potential with Realistic Repulsive Core Interactions

NUCLEAR STRUCTURE ²H; calculated binding energy, rms radius, D-state probability, quadrupole moment. Deep nucleon-nucleon potential.

1987MI07      Phys.Rev. C35, 1961 (1987)

F.Michel, G.Reidemeister, S.Ohkubo

Last Members of the K(π) = 0₄⁺ α-Cluster Rotational Band in ²⁰Ne

NUCLEAR STRUCTURE ²⁰Ne; calculated rotational bands. α-¹⁶O cluster.

NUCLEAR REACTIONS, ICPND ¹⁶O(α, γ), (α, X), E=15-40 MeV; calculated reaction, fusion σ(E).

doi: 10.1103/PhysRevC.35.1961
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1986MI20      Phys.Rev.Lett. 57, 1215 (1986)

F.Michel, G.Reidemeister, S.Ohkubo

Evidence for Alpha-Particle Clustering in the ⁴⁴Ti Nucleus

NUCLEAR STRUCTURE ⁴⁴Ti; calculated levels, B(E2), intercluster rms radii; deduced α-clustering effects.

doi: 10.1103/PhysRevLett.57.1215
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1986MI21      Phys.Rev. C34, 1248 (1986)

F.Michel, G.Reidemeister, S.Ohkubo

Molecular Interpretation of the Oscillations of the Fusion Excitation Function for the α + ⁴⁰Ca System

NUCLEAR STRUCTURE ⁴⁴Ti; calculated bound, quasibound levels; deduced rotational bands. Cluster model.

NUCLEAR REACTIONS, ICPND ⁴⁰Ca(α, α), (α, X), E=10-27 MeV; calculated fusion, reaction σ(E), σ(θ); deduced optical model parameters. ⁴⁴Ti deduced positive band structure. Optical model analysis.

doi: 10.1103/PhysRevC.34.1248
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1985MI11      J.Phys.(London) G11, 835 (1985)

F.Michel, G.Reidemeister

Connection between Deep- and Shallow-Type Potential Descriptions of Elastic α Particle Scattering

NUCLEAR REACTIONS ¹⁶O(α, α), E ≤ 50 MeV; calculated phase shifts; deduced potential parameter optimal values. Microscopic model, antisymmetrization.

doi: 10.1088/0305-4616/11/7/008
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1984MI03      Phys.Rev. C29, 1928 (1984)

F.Michel, G.Reidemeister

Critique of a Recent Statistical Interpretation of Low Energy ⁴⁰Ca(α, α) Elastic Scattering

NUCLEAR REACTIONS ⁴⁰Ca(α, α), E=27-33 MeV; analyzed σ(θ); deduced no fluctuation component. Energy-independent, spline real form factor, semi-classical optical model S-matrix decomposition.

doi: 10.1103/PhysRevC.29.1928
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1983MI22      Phys.Rev. C28, 1904 (1983)

F.Michel, J.Albinski, P.Belery, Th.Delbar, Gh.Gregoire, B.Tasiaux, G.Reidemeister

Optical Model Description of α + ¹⁶O Elastic Scattering and Alpha-Cluster Structure in ²⁰Ne

NUCLEAR REACTIONS ¹⁶O(α, α), E=39.3-54 MeV; measured σ(θ); deduced optical potential best fit parameters. ²⁰Ne deduced resonance, J, π, α-cluster structure. Global optical model, other data input.

doi: 10.1103/PhysRevC.28.1904
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0495.

1976BA07      Nucl.Phys. A258, 157 (1976)

D.Baye, G.Reidemeister

Microscopic Study of the ¹⁶O + ¹⁶O Quasimolecule

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O); calculated projection on total angular momentum. ³²S quasimolecule deduced levels.

doi: 10.1016/0375-9474(76)90537-6
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1972RE14      Nucl.Phys. A197, 631 (1972)

G.Reidemeister

Deformation of the Oxygen Heavy Ions in a Molecular Description of the ¹⁶O + ¹⁶O System

doi: 10.1016/0375-9474(72)91034-2
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