
%0 Journal Article
%A Barker, F. C. 
%T The low-energy 9Be(g, n)8Be cross section.
%J Australian Journal of Physics
%D 2000/03/01
%V 53
%N 2
%P 247-257
%K 
%R https://doi.org/10.1071/PH99065
%U https://www.publish.csiro.au/paper/PH99065 
%X Fits are made to low-energy 9 Be(g;n) 8 Be cross-section data using one-level R-matrix formulae including channel contributions. Fits with reasonable parameter values are found for the newer radioactive-isotope data, and also for data obtained from inelastic electron scattering on 9 Be, but not for older radioactive-isotope data. This differs from the result of recent fits using a semi-microscopic model, which supported the older data. The difference is attributed to the use in the latter calculation of a single-particle potential description of the continuum wave function. 
