Date

High resolution measurements of C-12 (gamma, n) and the implications for the (gamma, N) reaction mechanism at intermediate-energy

Andersson, B-E. ; Adler, J-O. ; Bulychjov, S.A. ; et al.
Phys.Rev.Lett. 71 (1993) 2703-2706, 1993.
Inspire Record 352385 DOI 10.17182/hepdata.19720

High resolution measurements of the reaction C12(γ,n) at Eγ∼58 MeV are presented. The distribution of strength to the resolved bound final states in C11 is compared with that of B11 obtained in previous analogous (γ,p) measurements and the implications for the theoretical description of (γ,N) reactions are discussed. These new results confirm the importance of two-nucleon effects in intermediate energy photon absorption and highlight inadequacies in state-of-the-art microscopic calculations of (γ,N) reactions.

1 data table

No description provided.