NSR Query Results

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NSR database version of April 27, 2024.

Search: Author = R.D.Ledford

Found 8 matches.

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1980CA16      Phys.Rev. C22, 397 (1980)

C.P.Cameron, R.D.Ledford, M.Potokar, D.G.Rickel, N.R.Roberson, H.R.Weller, D.R.Tilley

Polarized Proton Capture on ³⁰Si

NUCLEAR REACTIONS ³⁰Si(polarized p, γ), E=6.4-15 MeV; measured σ(θ), analyzing power vs θ; ³⁰Si(p, γ), E=5-28 MeV; measured σ(θ). ³¹P deduced E1, E2 transition matrix elements in GDR region, EWSR for E2 transition. Direct-semidirect model.

doi: 10.1103/PhysRevC.22.397
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0547.

1976CA22      Phys.Rev. C14, 553 (1976)

C.P.Cameron, N.R.Roberson, D.G.Rickel, R.D.Ledford, H.R.Weller, R.A.Blue, D.R.Tilley

Giant Dipole Resonances in ^55,57,59Co Using Polarized Proton Capture

NUCLEAR REACTIONS ^54,56,58Fe(polarized p, γ), E=8-15 MeV; measured σ(E, θ), A(E, θ). ⁵⁸Fe(p, γ), E=5-16 MeV; measured σ. ^55,57,59Co GDR deduced isospin splitting.

doi: 10.1103/PhysRevC.14.553
Citations: PlumX Metrics

1976NE04      Nucl.Phys. A261, 427 (1976)

R.O.Nelson, J.R.Williams, D.R.Tilley, D.G.Rickel, N.R.Roberson, S.Maripuu, C.P.Camerson, R.D.Ledford

Mean Lifetimes of Levels in ⁵⁵Co

NUCLEAR REACTIONS ⁵⁴Fe(³He, dγ), E=12 MeV; measured Eγ(θ), Doppler-shift attenuation. ⁵⁵Co deduced levels, J, π, T_1/2. Enriched target, Ge(Li) detector.

doi: 10.1016/0375-9474(76)90156-1
Citations: PlumX Metrics

1976RI01      Nucl.Phys. A256, 152 (1976)

D.G.Rickel, N.R.Roberson, C.P.Cameron, R.D.Ledford, S.G.Buccino, D.R.Tilley

Measurement of γ-Ray Angular Distributions and Linear Polarizations for ⁴⁸V

NUCLEAR REACTIONS ⁴⁸Ti(p, nγ), E=5.5, 6.0, 6.4, 7.0 MeV; ³⁴S(¹⁶O, pnγ), E=34 MeV; measured Eγ, γ(θ), pγ(θ). ⁴⁸V levels deduced J, π, γ-mmixing.

doi: 10.1016/0375-9474(76)90100-7
Citations: PlumX Metrics

1976RI08      Phys.Rev. C14, 338 (1976)

D.G.Rickel, C.P.Cameron, R.D.Ledford, N.R.Roberson, H.R.Weller, D.R.Tilley

Giant Dipole Resonance in ⁵⁶Fe Observed via (p, γ) and (α, γ) Reactions

NUCLEAR REACTIONS ⁵²Cr(α, γ), E=7-14 MeV; ⁵⁵Mn(p, γ), E=4-11.7 MeV; measured σ(E, Eγ). ⁵⁶Fe deduced GDR, strength.

doi: 10.1103/PhysRevC.14.338
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0513.

1976WE07      Phys.Rev. C13, 922 (1976)

H.R.Weller, R.A.Blue, N.R.Roberson, D.G.Rickel, S.Maripuu, C.P.Cameron, R.D.Ledford, D.R.Tilley

Giant Resonance Region of ¹⁵N Studied by Polarized and Unpolarized Proton Capture Measurements

NUCLEAR REACTIONS ¹⁴C(polarized p, γ), E=4.0-16.2 MeV; measured σ(E, Eγ, θ), A(E, θ). ¹⁵N deduced E1, E2 strength, T-matrix amplitudes, phases.

doi: 10.1103/PhysRevC.13.922
Citations: PlumX Metrics

1976WE11      Phys.Rev. C13, 2062 (1976)

H.R.Weller, N.R.Roberson, D.G.Rickel, C.P.Cameron, R.D.Ledford

Comment of 'E1 Excitations in A = 15 Nuclei'

NUCLEAR STRUCTURE ¹⁵N; analyzed J, π assignment data from p, γ reaction.

doi: 10.1103/PhysRevC.13.2062
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1974WE01      Phys.Rev.Lett. 32, 177 (1974)

H.R.Weller, N.R.Roberson, D.Rickel, C.P.Cameron, R.D.Ledford, T.B.Clegg

Evidence for E2 and M1 Radiation in the Giant-Dipole-Resonance Region of ¹⁵N

NUCLEAR REACTIONS ¹⁴C(polarized p, γ), E=4.8-16.2 MeV; measured A(θ), σ(E;Eγ, θ). ¹⁵N resonances deduced J, π, γ-multipolarities.

doi: 10.1103/PhysRevLett.32.177
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