Phys.Rev. C 108, 045802 (2023)

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

Searching for resonance states in ²²Ne(p, γ)²³Na

NUCLEAR REACTIONS ²³Na(p, p'), E=14 MeV; measured Ep, Ip, p(θ); deduced resonances. Previously reported resonance states at 8862, 8894, and 9000 keV were not observed in this experiment. Comparison to other experimental data. Relevance for ²²Ne(p, γ)²³Na astrophysical reaction rate calculations. Munich Q3D spectrograph with focal plane detector consisting of two gas-proportional counters backed by a plastic scintillator at tandem accelerator of the Maier-Leibnitz Laboratorium.

doi: 10.1103/PhysRevC.108.045802