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NSR database version of April 27, 2024.

Search: Author = B.M.Oginni

Found 4 matches.

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2013CE04      Phys.Rev. C 88, 065806 (2013)

J.M.Cesaratto, A.E.Champagne, M.Q.Buckner, T.B.Clegg, S.Daigle, C.Howard, C.Iliadis, R.Longland, J.R.Newton, B.M.Oginni

Measurement of the E^r_c.m.=138 keV resonance in the ²³Na(p, γ)²⁴Mg reaction and the abundance of sodium in AGB stars

NUCLEAR REACTIONS ²³Na(p, γ)²⁴Mg, E<500 keV; measured Eγ, Iγ, on resonance γγ-coin spectra using ECRIS ion source at LENA-TUNL accelerator facility; deduced upper limit on the strength of the 138-keV proton resonance, probability density of the final ²³Na abundance, (p, α)/(p, γ) reaction rate ratio, correlations between the final abundance of ²³Na in AGB stars and the rate-variation factor. ²³Na(p, α)²⁰Ne, E at T₉=0.010-10.0; deduced reaction rates for 138-keV resonance. Performed one-zone post-processing nucleosynthesis calculations.

doi: 10.1103/PhysRevC.88.065806
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2076.

2011OG02      Phys.Rev. C 83, 025802 (2011)

B.M.Oginni, C.Iliadis, A.E.Champagne

Theoretical evaluation of the reaction rates for ²⁶Al(n, p)²⁶Mg and ²⁶Al(n, α)²³Na

NUCLEAR REACTIONS ²⁶Al(n, p)²⁶Mg, E=0.01-10 MeV; ²⁶Al(n, α)²³Na, E=0.01-10 MeV; evaluated σ, fractional contribution to total σ, astrophysical reaction rates using EMPIRE, TALYS, and NON-SMOKER codes. Effects of different level density models and optical model potentials.

doi: 10.1103/PhysRevC.83.025802
Citations: PlumX Metrics

2009OG06      Phys.Rev. C 80, 034305 (2009)

B.M.Oginni, S.M.Grimes, A.V.Voinov, A.S.Adekola, C.R.Brune, D.E.Carter, Z.Heinen, D.Jacobs, T.N.Massey, J.E.O'Donnell, A.Schiller

Test of level density models from reactions of ⁶Li on ⁵⁸Fe and ⁷Li on ⁵⁷Fe

NUCLEAR REACTIONS ⁵⁸Fe(⁶Li, X), E=15 MeV; ⁵⁷Fe(⁷Li, X), E=15 MeV; measured particle spectra, σ, angular distributions; deduced optical model parameters. ⁶⁰Co, ⁶³Ni; deduced level densities. Comparison with Hauser-Feshbach model calculations.

doi: 10.1103/PhysRevC.80.034305
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1749.

2009VO02      Phys.Rev. C 79, 031301 (2009)

A.V.Voinov, B.M.Oginni, S.M.Grimes, C.R.Brune, M.Guttormsen, A.C.Larsen, T.N.Massey, A.Schiller, S.Siem

Nuclear excitations at constant temperature

NUCLEAR REACTIONS ⁵⁵Mn(⁶Li, X), (⁷Li, X), E=15 MeV; ⁵⁹Co(d, p), (d, α), E=7.5 MeV; measured neutron and proton evaporation spectra, α spectra, σ. Hauser-Feshbach analysis. Comparison with predictions of constant temperature, Fermi-gas, and Hartree-Fock-BCS models.

doi: 10.1103/PhysRevC.79.031301
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1685.