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NSR database version of April 27, 2024.

Search: Author = E.W.Schmid

Found 14 matches.

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1988SA39      Few-Body Systems 5, 107 (1988)

A.Sandulescu, E.W.Schmid, G.Spitz

Formation of Clusters in the Nuclear Surface

NUCLEAR STRUCTURE ⁸Be; calculated surface α-cluster formation. One-particle density plots, shell, resonating group models.

1988SC21      Few-Body Systems 5, 45 (1988)

E.W.Schmid, A.Faessler, H.Ito, G.Spitz

Off-Shell Behaviour of the N-N Interaction in a Six-Quark Resonating Group Model of the Deuteron

NUCLEAR STRUCTURE ²H; calculated wave function, charge distribution; deduced N-N interaction off-shell properties. Quark model.

doi: 10.1007/BF01351268
Citations: PlumX Metrics

1987NA02      Phys.Rev. C35, 799 (1987)

S.Nakaichi-Maeda, E.W.Schmid

Three-Body Potentials Originating from Cluster Distortion

NUCLEAR STRUCTURE ³H; calculated binding energy; deduced three-body force contribution.

doi: 10.1103/PhysRevC.35.799
Citations: PlumX Metrics

1986HA10      Phys.Lett. 169B, 118 (1986)

K.Hahn, P.Doleschall, E.W.Schmid

The Triton Binding Energy with Kukulin's NN Potential

NUCLEAR STRUCTURE ³H; calculated binding energy. Kukulin's nucleon-nucleon potential.

doi: 10.1016/0370-2693(86)90633-7
Citations: PlumX Metrics

1986LE22      Few-Body Systems 1, 203 (1986)

H.Leeb, E.W.Schmid

Test of Effective Cluster Interactions by Pion Scattering

NUCLEAR REACTIONS ⁴He(π⁺, π⁺), E=24.5, 51, 75 MeV; ¹⁶O(π⁺, π⁺), E=40, 49.7, 79.3 MeV; ²⁰Ne(π⁺, π⁺), E=50, 90 MeV; calculated σ(θ). Effective cluster interactions.

doi: 10.1007/BF01076712
Citations: PlumX Metrics

1985HA04      Phys.Rev. C31, 325 (1985)

K.Hahn, E.W.Schmid, P.Doleschall

Resonating Group Faddeev Approach to Deuteron-Alpha Scattering

NUCLEAR REACTIONS ²H(α, α), E=24 MeV; calculated σ(θ), recoil tensor analyzing power vs θ, breakup σ(θα, θp) vs arc length; deduced potential parameters. Resonating group Faddeev method.

doi: 10.1103/PhysRevC.31.325
Citations: PlumX Metrics

1985LI05      Z.Phys. A320, 265 (1985)

R.Lipperheide, H.Fiedeldey, E.W.Schmid, S.A.Sofianos

Equivalent Local Potential for the Fish Bone Optical Potential by Inversion of Its Phase Shifts

NUCLEAR REACTIONS ¹⁶O(α, α), E(cm)=30, 40, 50 MeV; calculated phase shifts; deduced surface region Pauli barrier evidence in local equivalent potentials. Fish bone optical model, inversion procedures.

doi: 10.1007/BF01881274
Citations: PlumX Metrics

1985SP05      Z.Phys. A322, 49 (1985)

G.Spitz, H.Klar, E.W.Schmid

The Combined Influence of the Pauli Principle and Saturation on the Effective nα and αα Interactions

NUCLEAR REACTIONS ⁴He(n, n), E ≈ 5-15 MeV; ⁴He(α, α), E ≈ 2-15 MeV; calculated phase shifts vs E; deduced short range nucleon-nucleon correlation, Pauli principle, saturation roles. Fish bone optical model.

doi: 10.1007/BF01412017
Citations: PlumX Metrics

1984NA19      Z.Phys. A318, 171 (1984)

S.Nakaichi-Maeda, E.W.Schmid

Three-Body Pauli Potential in the npα System

NUCLEAR STRUCTURE ⁶Li; calculated n-p-α role in bound state wave function description, three-body Pauli potential.

doi: 10.1007/BF01413465
Citations: PlumX Metrics

1982SC16      Z.Phys. A306, 37 (1982)

E.W.Schmid, S.Saito, H.Fiedeldey

The Concept of a Pauli Barrier in Nucleus-Nucleus Scattering

NUCLEAR REACTIONS ⁴He(α, α), E=2.9 MeV; ¹⁶O(α, α), E=2.44, 6, 10.61, 21 MeV; calculated equivalent local potential. Two-cluster fish bone optical model, relative motion Pauli effects.

doi: 10.1007/BF01413405
Citations: PlumX Metrics

1981KI03      Z.Phys. A299, 241 (1981)

R.Kircher, E.W.Schmid

Pauli-Correct Separable Potentials for Composite Particle Interactions

NUCLEAR REACTIONS ⁴He(α, α), E(cm)=1-21 MeV; calculated phase shifts. Two cluster interaction potentials, resonating group wave functions, Pauli effect.

doi: 10.1007/BF01443941
Citations: PlumX Metrics

1980LE12      Z.Phys. A296, 51 (1980)

H.Leeb, E.W.Schmid

A Physical Interpretation of the Discrete Ambiguities in the Optical Potential for Composite Particles

NUCLEAR REACTIONS ⁵⁸Ni(α, α), E=50.2 MeV; analyzed different optical potentials; deduced existence of partly Pauli forbidden states. One-body equation, effective interaction, projection operators.

doi: 10.1007/BF01415614
Citations: PlumX Metrics

1980LE26      Z.Phys. A298, 113 (1980)

H.Leeb, E.W.Schmid

A Test of the Fish Bone Optical Model on α - ¹⁶O Scattering

NUCLEAR REACTIONS ¹⁶O(α, α), E(cm)=1-20 MeV; calculated phase shifts, σ(θ). Optical (fish bone) model, effective microscopic interactions, Pauli effect.

NUCLEAR STRUCTURE ²⁰Ne; calculated rotational bands. Optical (fish bone) model, effective microscopic interaction, Pauli effect, ¹⁶O plus α cluster structure.

doi: 10.1007/BF01554051
Citations: PlumX Metrics

1965TA15      Nucl.Phys. 65, 203 (1965)

Y.C.Tang, E.W.Schmid, R.C.Herndon

Binding Energies of Nuclear Two, Three and Four-Body Systems

doi: 10.1016/0029-5582(65)90264-6
Citations: PlumX Metrics