NSR Query Results


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NSR database version of April 24, 2024.

Search: Author = H.E.Siefken

Found 4 matches.

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1980DA10      Phys.Rev. C22, 928 (1980)

W.K.Dawson, P.W.Green, H.R.Hooper, G.C.Neilson, D.M.Sheppard, H.E.Siefken, D.L.Smith, J.M.Davidson

204Pb(n, n'γ)204Pb Reaction

NUCLEAR REACTIONS 204Pb(n, n'γ), E=1.5-3.1 MeV; measured σ(E, Eγ), Iγ(θ). 204Pb deduced levels, J, δ. Enriched target, Ge(Li) detectors.

doi: 10.1103/PhysRevC.22.928
Citations: PlumX Metrics


1979HO28      Phys.Rev. C20, 2041 (1979)

H.R.Hooper, P.W.Green, H.E.Siefken, G.C.Neilson, W.J.McDonald, D.M.Sheppard, W.K.Dawson

Energy Levels below 2 MeV in 121Sb and 123Sb

NUCLEAR REACTIONS 121,123Sb(n, n'γ), E=1.5-2.7 MeV; measured Eγ, σ(Eγ, θγ), branching ratios. 121,123Sb deduced levels, J, δ. Natural targets. 120Sn(p, γ), E=3.4 MeV; measured Eγ. Enriched target. Intermediate coupling model calculations.

doi: 10.1103/PhysRevC.20.2041
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10910.


1979SI04      Phys.Rev. C19, 365 (1979)

H.E.Siefken, P.W.Green, H.R.Hooper, T.M.Newton, G.C.Neilson

Levels in 55Mn Following Inelastic Neutron Scattering

NUCLEAR REACTIONS 55Mn(n, n'γ), E=2.20, 2.79, 3.15 MeV; measured σ(Eγ, θ). 55Mn deduced levels, J, δ, γ-branching. Natural target.

doi: 10.1103/PhysRevC.19.365
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10870.


1969SI04      Nucl.Phys. A128, 162 (1969)

H.E.Siefken, P.M.Cockburn, R.W.Krone

Levels in 15N Resulting from the Proton Capture of 14C

NUCLEAR REACTIONS 14C(p, γ), E=250-670 keV; measured Eγ, γγ coin, γγ(θ, phi). 15N deduced levels, γ-branchings, J, multipolarities, resonance strengths. Enriched targets.

doi: 10.1016/0375-9474(69)90983-X
Citations: PlumX Metrics


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