A consistent set of statistical-model input parameters, validated by analysis of various independent data, makes possible the assessment of an $$\alpha $$
α
-particle optical model potential [Phys. Rev. C 90, 044612 (2014)] also for nucleon-induced $$\alpha $$
α
-emission within the $$A \sim 60$$
A
∼
60
mass-number range. The advantage of recent data for low-lying states feeding is taken as well. Consideration of additional reaction channels leading to increase of the $$\alpha $$
α
-emission beyond the statistical predictions has concerned the pickup direct interaction and Giant Quadrupole Resonance similar features.