INFLUENCE OF THE ALAS POTENTIAL CN TEE (α, P) REACTIONS

Different α-nucleus potentials for the anomalous large angle scattering have been tested by the ⁴⁰Ca (α, P ) reaction. It seems that the WS ( squared Woods-Saxon ) , WS^2.65 and WS⁵ potential can not provide a correct description of the behaviour of the incident α channel wave functions, but with the L-dependent potential a reasonable result can be obtained.