Proton total reaction cross sections at 34 MeV

摘要: Abstract Proton total reaction cross-sections have been measured for five elements at 34±2.5 MeV. Attenuation measurements were made with a d E / dχ telescope and biased counter, in poor geometry. Corrections elastic inelastic scattering determined experimentally. The results compared optical model analysis to select sets of parameters fitting the angular distributions equally well. For carbon favour solution smaller radius constant. other predictions are good overall agreement but further is required.