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NSR database version of May 10, 2024.

Search: Author = M.Betz

Found 7 matches.

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2002BE41      Eur.Phys.J. A 14, 113 (2002)

M.Betz, E.A.Veit, J.Haidenbauer

Role of Δ Exchange for p(p-bar) Annihilation into Two-Pion and Three-Pion Channels

NUCLEAR REACTIONS ¹H(p-bar, π⁺π^-), E at 200-700 MeV/c; analyzed σ, σ(θ); deduced role of Δ-resonance exchange. ¹H(p-bar, 2π⁰), (p-bar, 3π), E at 200-700 MeV/c; calculated σ. Baryon exchange model.

doi: 10.1007/s10050-002-8796-z
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1997BE23      Phys.Lett. 398B, 12 (1997)

M.Betz, E.A.Veit, V.Mull, K.Holinde

p(p-bar) Annihilation into π⁺π^-π⁰ in a Hadron-Exchange Model

NUCLEAR REACTIONS ¹H(p-bar, X), E at ≈ 150-650 MeV/c; analyzed annihilation σ vs momentum for multi-pion production; deduced hadron exchange role. Hadron exchange model, uncorrelated three-pion, two-meson channels.

doi: 10.1016/S0370-2693(97)00197-4
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1994BE11      Phys.Rev. C49, 3029 (1994)

M.Betz, D.Hadjimichef

Nuclear Densities and the Statistics of Nucleonic Constituents

doi: 10.1103/PhysRevC.49.3029
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1989HA17      Nucl.Phys. A496, 189 (1989)

M.Haller, M.Betz, W.Kretschmer, A.Rauscher, R.Schmitt, W.Schuster

Elastic Scattering of Polarized Protons by ⁶Li (I). Optical-Model Analysis

NUCLEAR REACTIONS ⁶Li(polarized p, p), E=1.6-10 MeV; measured σ(E, θ), A(E, θ); deduced optical model parameters. Enriched target.

doi: 10.1016/0375-9474(89)90171-1
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0063.

1981BE02      Phys.Rev. C23, 375 (1981)

M.Betz, T.-S.H.Lee

Phenomenological Hamiltonian for Pions, Nucleons, and Δ Isobars: Applications to the pion-deuteron system

NUCLEAR REACTIONS ²H(π⁺, p), E not given; calculated σ(total) vs pion momentum; ²H(π⁺, p), E=142, 187, 230 MeV; calculated σ(θ). ²H(π, π), E=100-300 MeV; analyzed σ(E), vector, tensor analyzing power vs E, θ, σ(θ). Phenomenological Hamiltonian, pion, nucleon, isobar interactions.

doi: 10.1103/PhysRevC.23.375
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1980BE35      Nucl.Phys. A345, 493 (1980)

M.Betz, A.K.Kerman

(π, d) Pick-Up reaction

NUCLEAR REACTIONS ¹⁶O(π, π), (π, d), E=50 MeV; ¹⁶O(d, d), E=200 MeV; calculated σ(θ); deduced distortion effects. One-step DWBA model.

doi: 10.1016/0375-9474(80)90352-8
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1975BE06      Can.J.Phys. 53, 203 (1975)

M.Betz, J.P.Jeukenne, A.Lejeune

Low Energy n-¹⁶O Elastic Scattering Phase Shifts Derived from the Sussex Interaction

NUCLEAR REACTIONS ¹⁶O(n, n), E=low; calculated phase shifts.

doi: 10.1139/p75-030
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