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NSR database version of May 23, 2024.

Search: Author = A.Nagl

Found 13 matches.

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1988ST07      Phys.Lett. 205B, 183 (1988)

A.J.Stoyanov, A.Nagl, H.Uberall

Excitation of the 15.11 MeV Level in 12C by Pion Scattering

NUCLEAR REACTIONS 12C(e, e'), E not given; calculated form factors; deduced transition densities. 12C(π+, π+'), E=180-260 MeV; analyzed σ(θ). Transition densities from (e, e') analysis.

doi: 10.1016/0370-2693(88)91645-0
Citations: PlumX Metrics


1986FA12      Phys.Rev. C34, 2134 (1986)

A.R.Farhan, B.J.Stoyanov, A.Nagl, H.Uberall, M.de Llano

Resonating Rays in Ion-Ion Scattering from an Optical Potential

NUCLEAR REACTIONS 40Ca(α, α), E ≤ 44 MeV; calculated scattering amplitudes, σ(E, θ); deduced optical potential resonances. Wentzel-Kramers-Brillouin approximation.

doi: 10.1103/PhysRevC.34.2134
Citations: PlumX Metrics


1983GI02      Phys.Rev. C27, 1169 (1983)

V.Girija, V.Devanathan, A.Nagl, H.Uberall

Coherent Pion Photoproduction

NUCLEAR REACTIONS 4He(γ, π0), E=200-350 MeV; 12C(γ, π0), E=170-380 MeV; calculated σ(E), σ(θ). 16O(γ, π0), E=250, 290, 370 MeV; 40Ca(γ, π0), E=250 MeV; calculated σ(θ). DWIA, coherent production mechanism.

doi: 10.1103/PhysRevC.27.1169
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1980GR05      Can.J.Phys. 58, 48 (1980)

R.D.Graves, B.A.Lamers, A.Nagl, H.Uberall, V.Devanathan, P.R.Subramanian

Helm Model Interpretation of 16O Form Factors: Application to Pion Photoproduction and Muon Capture

NUCLEAR REACTIONS 16O(γ, π+), E=130-300 MeV; calculated σ(θ, E). 16O(μ-, ν), E at rest; calculated muon capture rates. Helm model, electron scattering data parameters.

doi: 10.1139/p80-009
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1980NA11      Phys.Lett. B96, 254 (1980)

A.Nagl, H.Uberall

Theory of Pion Photoproduction in 12C

NUCLEAR REACTIONS 12C(γ, π-), E=threshold-360 MeV; calculated σ(E(π-)); 12C(γ, π+), E=threshold-7 MeV above threshold, 195, 200 MeV; calculated σ(θ). Helm model, pion optical-model wave functions.

doi: 10.1016/0370-2693(80)90760-1
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1979MI06      Phys.Rev. C19, 1416 (1979)

F.L.Milder, E.C.Booth, B.Chasan, A.M.Bernstein, J.Comuzzi, G.Franklin, A.Nagl, H.Uberall

Positive-Pion Photoproduction on 12C Near Threshold

NUCLEAR REACTIONS 12C(γ, π+), E=bremsstrahlung endpoint to 175 MeV; deduced σ(E); calculated σ(E), DWIA.

doi: 10.1103/PhysRevC.19.1416
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1977AL18      Phys.Rev. C16, 503 (1977)

D.J.Albert, A.Nagl, J.George, R.F.Wagner, H.Uberall

Isospin Splitting of Giant Resonances in 13C and 17O

NUCLEAR REACTIONS 13C, 17O(γ, X); calculated σ. 13C, 17O; calculated resonances, T. Two-particle, one-hole shell model.

doi: 10.1103/PhysRevC.16.503
Citations: PlumX Metrics


1976NA16      Phys.Lett. 63B, 291 (1976)

A.Nagl, H.Uberall

Calculation of π- Photoproduction in 12C Leading to the 12N Ground State

NUCLEAR REACTIONS 12C(γ, π-), E=150-350 MeV; calculated yields.

doi: 10.1016/0370-2693(76)90266-5
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1975NA16      Phys.Rev. C12, 1586 (1975)

A.Nagl, F.Cannata, H.Uberall

Distorted-Wave Approximation and Nuclear Correlations in Pion Reactions

NUCLEAR REACTIONS 12C(γ, π-); calculated σ(θ). Distorted pion wave.

doi: 10.1103/PhysRevC.12.1586
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1975UB01      Acta Phys.Austr. 41, 341 (1975)

H.Uberall, A.Nagl, R.A.Lindgren, L.W.Fagg

Giant Multipole Spin Flip Resonances and Spin Flip Sum Rules

NUCLEAR REACTIONS 20Ne, 24Mg, 58Ni(e, e'), E=60 MeV; 12C, 24Mg, 58Ni(e, e'), E=100, 200, 300 MeV; calculated σ. 12C, 24Mg, 58Ni calculated E2 spin flip strengths.


1974CA21      Can.J.Phys. 52, 1405 (1974)

F.Cannata, B.A.Lamers, C.W.Lucas, A.Nagl, H.Uberall, C.Werntz, F.J.Kelly

Radiative Pion Capture in Flight and Charged Pion Photoproduction in Nuclei

NUCLEAR REACTIONS 12C(γ, π+), E=160, 170, 180 MeV; 12C(π, γ), E=20, 30, 40 MeV; calculated σ(θ).

doi: 10.1139/p74-187
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1973NA14      Phys.Lett. 45B, 99 (1973)

A.Nagl, H.Uberall

Pion Photoproduction and T > Versus T < Analog States in N > Z Nuclei

NUCLEAR REACTIONS 13C(γ, π+), (γ, π-), E=200 MeV; measured nothing, calculated σ(θ).

doi: 10.1016/0370-2693(73)90074-9
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1973UB01      Phys.Lett. 44B, 324 (1973)

H.Uberall, B.A.Lamers, C.W.Lucas, A.Nagl

Charged Pion Photoproduction from 12C with Excitation of Analog States

NUCLEAR REACTIONS 12C(γ, π+), (γ, π-); 12B, 12N deduced levels, calculated σ(θ).

doi: 10.1016/0370-2693(73)90396-1
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