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NSR database version of April 27, 2024.

Search: Author = F.Lenz

Found 11 matches.

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1985DE20      Phys.Rev. C31, 1088 (1985)

A.Dellafiore, F.Lenz, F.A.Brieva

Particle-Hole Calculation of the Longitudinal Response Function of ¹²C

NUCLEAR REACTIONS ⁴⁰Ca, ¹²C(e, e'), E not given; calculated longitunal response functions, form factors. ⁴He(e, e'), E not given; calculated intrinsic response function; deduced quasielastic region many-body effects.

doi: 10.1103/PhysRevC.31.1088
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1983DE39      Nuovo Cim. 76A, 220 (1983)

A.Dellafiore, F.Lenz, N.C.Mukhopadhyay

Continuum RPA with Finite-Range Interaction

NUCLEAR REACTIONS ⁴He(e, e'), E=199, 500 MeV; analyzed σ(θ(e'), E(e')). Continuum RPA, finite-range interaction.

doi: 10.1007/BF02833720
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1983HI07      Phys.Rev. C28, 785 (1983)

M.Hirata, F.Lenz, M.Thies

Delta-Nucleon and Pion-Nucleus Interactions

NUCLEAR REACTIONS ¹²C(π⁺, π⁺), E=162, 226 MeV; calculated σ(θ). ¹⁶O(π⁺, π⁺'p), (π^-, π^-'p), E=240 MeV; calculated σ ratio; deduced possible ΔT=1 excitation enhancements, quasifree isospin ratio violations. Isobar-nucleon interactions, knockout reactions.

doi: 10.1103/PhysRevC.28.785
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1982LE15      Ann.Phys.(New York) 140, 266 (1982)

F.Lenz, M.Thies, Y.Horikawa

Isobar-Hole Description of Pion-Nucleus Inelastic Scattering

NUCLEAR REACTIONS ¹²C(π⁺, π⁺'), E=116, 162, 226, 100, 140, 180, 230 MeV; analyzed σ(θ); deduced basic excitation mechanisms. T-matrix, isobar-hole formalism.

doi: 10.1016/0003-4916(82)90162-2
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1980HO24      Nucl.Phys. A345, 386 (1980)

Y.Horikawa, M.Thies, F.Lenz

The Δ-Nucleus Spin-Orbit Interaction in π-Nucleus Scattering

NUCLEAR REACTIONS ⁴He, ¹²C, ¹⁶O(π, π), E=50-260 MeV; calculated σ(θ), σ(absorption); deduced spin-orbit potential parameters. Isobar-hole formalism.

doi: 10.1016/0375-9474(80)90346-2
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1980HO26      Phys.Rev. C22, 1680 (1980)

Y.Horikawa, F.Lenz, N.C.Mukhopadhyay

Final-State Interaction in Inclusive Electromagnetic Nuclear Processes

NUCLEAR REACTIONS ⁴He, ⁶Li, ¹²C, ²⁴Mg, ⁴⁰Ca, ⁵⁸Ni(e, e'), E=100-500 MeV; calculated σ(inclusive); ⁶Li(π^-, γ), E at rest; calculated σ(Eγ). DWBA, Green's function approach.

doi: 10.1103/PhysRevC.22.1680
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1979HI04      Ann.Phys.(New York) 120, 205 (1979)

M.Hirata, J.H.Koch, F.Lenz, E.J.Moniz

Isobar-Hole Doorway States and π-¹⁶O Scattering

NUCLEAR REACTIONS ¹⁶O(π⁺, π⁺), (π^-, π^-), E=50-340 MeV; calculated σ(θ). Isobar-hole doorway state model.

doi: 10.1016/0003-4916(79)90287-2
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1977HI10      Phys.Lett. 70B, 281 (1977)

M.Hirata, J.H.Koch, F.Lenz, E.J.Moniz

Extended Schematic Model for Pion-Nucleus Scattering

NUCLEAR REACTIONS ¹⁶O(π^-, π^-); calculated scattering parameters.

doi: 10.1016/0370-2693(77)90658-X
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1977HI11      Ann.Phys.(New York) 108, 116 (1977)

M.Hirata, F.Lenz, K.Yazaki

Excitation of Δ-Nuclear States in π-⁴He Scattering

NUCLEAR REACTIONS ⁴He(π^-, π^-), E=res; calculated σ.

doi: 10.1016/0003-4916(77)90354-2
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1972FR03      Nucl.Phys. A183, 523 (1972)

J.Friedrich, F.Lenz

Elastic Electron Scattering from ²⁰⁸Pb at Moderate Momentum Transfers and Model-Independent Description of the Nuclear Charge Distribution

NUCLEAR REACTIONS ²⁰⁸Pb(e, e), E=124, 167 MeV; measured σ(E, θ). ²⁰⁸Pb deduced charge distribution parameters, Coulomb energy.

doi: 10.1016/0375-9474(72)90354-5
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1971LE31      Nucl.Phys. A176, 513 (1971)

F.Lenz, R.Rosenfelder

Nuclear Radii in the High-Energy Limit of Elastic Electron Scattering

NUCLEAR REACTIONS ¹⁶O, ²⁰⁸Pb(e, e), E=150-750 MeV; calculated phase shifts. ¹⁶O, ²⁰⁸Pb deduced nuclear charge distribution parameters.

doi: 10.1016/0375-9474(71)90933-X
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