Phys.Rev. C 105, 015805 (2022)

D.S.Harrouz, N.de Sereville, P.Adsley, F.Hammache, R.Longland, B.Bastin, T.Faestermann, R.Hertenberger, M.La Cognata, L.Lamia, A.Meyer, S.Palmerini, R.G.Pizzone, S.Romano, A.Tumino, H.-F.Wirth

Experimental study of the ³⁰Si(³He, d)³¹P reaction and thermonuclear reaction rate of ³⁰Si(p, γ)³¹P

NUCLEAR REACTIONS ³⁰Si(³He, d)³¹P, E=25 MeV beam from the Tandem Van de Graaff accelerator at MLL-Garching; measured E(d), I(d), σ(θ), deuterons momentum analyzed using a Q3D magnetic spectrometer, and detected in the focal plane of proportional counters. ³¹P; deduced levels, J, π, L-transfers, spectroscopic factors, single-particle widths, DWBA analysis of angular distribution data. ³⁰Si(p, γ)³¹P, T₉=0.010-10.0; deduced proton resonance energies, Γ_p, resonance strengths, astrophysical reaction rates. Comparison with previous experimental results and evaluated data for ³¹P structure, and with available data for proton resonances.

doi: 10.1103/PhysRevC.105.015805