The deuteron-nucleus effective interaction and DWBA calculations for the 90Zr(d, p)91Zr reaction

摘要: Abstract Angular distributions to the ground and first three excited states of 91Zr have been measured in 90Zr(d, p)91Zr reaction at deuteron energies 10.00 MeV 12.00 MeV. Measurements were made 2.5° intervals from 70° 5° 160°. Zero-range DWBA calculations gave good fits data only if a potential with real well depth U ≈ 90 was used. Cut-offs could not be give acceptable fits. A j-dependence 2 d 5 3 angular proposed previously by Schiffer et al. found more easily explained as simple Q-dependence. The main effect on including spin-orbit terms all channels due change required non-spin-orbit parameters maintain fit elastic scattering when vector, included potential. j-effect predicted opposite that originally experiment. inclusion finite range non-local corrections reduced quality obtained experimental but did affect selection