40Ca(gs)(p,d)39Ca(gs) 40 MeV ref: P. Martin, M. Buenerd, Y. Dupont and M. Chabre, Nucl. Phys. A185, 465 (1972) theta dsigma/domega 10.1 5.56 12.8 5.79 15.1 5.63 20.9 4.08 25.6 2.57 31 1.01 34.9 1.01 39.1 1.19 43 1.05 47.3 0.7 51.7 0.441 56.3 0.406