Phys.Rev. C 105, 035805 (2022)

J.F.Perello, S.Almaraz-Calderon, B.W.Asher, L.T.Baby, C.Benetti, K.W.Kemper, E.Lopez-Saavedra, G.W.McCann, A.B.Morelock, V.Tripathi, I.Wiedenhover, B.Sudarsan

Low-lying resonances in ²⁶Si relevant for the determination of the astrophysical ²⁵Al(p, γ)²⁶Si reaction rate

NUCLEAR REACTIONS ²⁴Mg(³He, n), E=10 MeV; measured ToF, En, In, Eγ, Iγ, nγ-coin. ²⁶Si; deduced levels, J, π, partial decay widths. ²⁵Al(p, γ), T=0.01-1 GK; deduced proton capture rate using newly observed states in ²⁶Si, contribution of individual resonances to the total reaction rate. Comparison to reaction rate values from JINA REACLIB database. CATRiNA neutron detector array (16 deuterated liquid scintillators) combined with 3 HPGe clover detectors.

doi: 10.1103/PhysRevC.105.035805