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NSR database version of May 1, 2024.

Search: Author = G.Hammel

Found 12 matches.

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1980HU04      Phys.Lett. 90B, 367 (1980)

W.Hurster, T.Fischer, G.Hammel, K.Kern, M.Kleinschmidt, L.Lehmann, H.Schmitt, L.Schmitt, D.M.Sheppard

Neutron-Proton Charge Exchange Scattering between 190 MeV and 590 MeV

NUCLEAR REACTIONS 1H(n, p), E=190-590 MeV; measured σ(θ).

doi: 10.1016/0370-2693(80)90950-8
Citations: PlumX Metrics


1980HU05      Phys.Lett. 91B, 214 (1980)

W.Hurster, T.Fischer, G.Hammel, K.Kern, P.R.Kettle, M.Kleinschmidt, L.Lehmann, E.Rossle, H.Schmitt, L.Schmitt

Angular Distribution of the Reaction np → dπ0

NUCLEAR REACTIONS 1H(n, d), E=470-590 MeV; measured σ(θd); deduced intermediate isobar resonance effect. Power series expansion.

doi: 10.1016/0370-2693(80)90434-7
Citations: PlumX Metrics


1980KL08      Z.Phys. A298, 253 (1980)

M.Kleinschmidt, T.Fischer, G.Hammel, W.Hurster, K.Kern, L.Lehmann, E.Rossle, H.Schmitt

Production of Positive Pions by Neutron-Proton Collisions

NUCLEAR REACTIONS 1H(n, π+), E=470-590 MeV; measured σ(θ, E(π+)), integral σ; deduced nonresonant, isoscalar contribution to pion production. Liquid hydrogen target.

doi: 10.1007/BF01425155
Citations: PlumX Metrics


1974BE68      Z.Phys. 271, 195 (1974)

P.Betz, H.Ropke, F.Glatz, G.Hammel, V.Glattes, W.Brendler

Evidence for the Coexistence of Spherical and Deformed States in 38Ar

NUCLEAR REACTIONS 35Cl(α, pγ), E=14, 14.5 MeV; measured pγ(θ), DSA. 38Ar deduced levels, K, J, π, T1/2, E2 strengths.

doi: 10.1007/BF01676390
Citations: PlumX Metrics


1974RO10      Z.Phys. 266, 55 (1974)

H.Ropke, G.Hammel, W.Brendler, P.Betz, V.Glattes

New Aspects of the Rotational Model in 25Mg

NUCLEAR REACTIONS 22Ne(α, nγ), E=8.0, 8.8 MeV; 24Mg(d, pγ), E=6 MeV; measured γ(θ), pγ(θ), DSA. 25Mg levels deduced T1/2, J, π, γ-mixing.


1974RO24      Z.Phys. 268, 391 (1974)

H.Ropke, P.Betz, G.Bender, V.Glattes, G.Hammel, W.Brendler

High-Spin States in 27Al

NUCLEAR REACTIONS 26Mg(p, γ), E=2174 keV; measured σ(Eγ, θ). 24Mg(α, pγ), E=13, 15, 15.2 MeV; measured DSA, pγ-coin, pγ(θ), σ(Ep, Eγ). 27Al deduced levels, T1/2, J, π, γ-mixing, γ-width.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0664.


1974RO39      Z.Phys. 271, 59 (1974)

H.Ropke, W.Brendler, P.Betz, V.Glattes, G.Hammel

Lifetime Measurements in 25Mg

NUCLEAR REACTIONS 24Mg(d, pγ), E=6 MeV; measured DSA, pγ-coin. 25Mg levels deduced T1/2, K, J, π, transition rates.


1973RO17      Z.Phys. 260, 67 (1973)

H.Ropke, V.Glattes, H.J.Brundiers, G.Hammel

The γ-Decay of 25Mg

NUCLEAR REACTIONS 24Mg(d, pγ), 27Al(d, αγ), E=5.2 MeV; measured Eγ, Iγ. 25Mg deduced levels, γ-branching, J, π, K.


1971RO22      Nucl.Phys. A172, 499 (1971)

H.Ropke, H.Grawe, G.Hammel

Investigation of the 6477 keV State in 27Al with a Ge(Li) γ-Ray Polarimeter

NUCLEAR REACTIONS 26Mg(p, γ), E=2293 keV; measured dσ(θ(γ)), γ-ray polarization, Doppler shift. 27Al levels deduced J, π, γ-mixing, T1/2. Enriched target.

doi: 10.1016/0375-9474(71)90040-6
Citations: PlumX Metrics


1971RO23      Nucl.Phys. A172, 506 (1971)

H.Ropke, V.Glattes, G.Hammel

The Kπ = 1/2-, [330] Rotational Band in A = 21-27 Nucleides

NUCLEAR STRUCTURE 21Na, 21Ne, 23Ne, 25Al, 25Mg, 27Al, 27Mg; surveyed experimental data; calculated levels, level-width, S.

doi: 10.1016/0375-9474(71)90041-8
Citations: PlumX Metrics


1970RO19      Nucl.Phys. A153, 211 (1970)

H.Ropke, H.J.Brundiers, G.Hammel

Further Evidence of a Kπ = 3/2+ Band in the Mirror Nuclei 25Al and 25Mg

NUCLEAR REACTIONS 24Mg(p, p'γ), E=2.9-4.28 MeV; measured resonance energy σ(E;Ep', Eγ, θ(p'), θ(γ)). 25Al deduced resonances, level-width, J. Enriched, natural targets. 23Na(3He, p), E=7.5, 8.0 MeV; measured σ(Ep, θ(p)). 25Mg level deduced L. Natural targets.

doi: 10.1016/0375-9474(70)90766-9
Citations: PlumX Metrics


1970RO25      Nucl.Phys. A156, 477 (1970)

H.Ropke, V.Glattes, G.Hammel

Rotation-Vibration Interaction in 27Al

NUCLEAR STRUCTURE 27Al; calculated levels, E2 transition strengths. Rotation-vibration model.

doi: 10.1016/0375-9474(70)90245-9
Citations: PlumX Metrics


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