The paper presents same additional proofs of a linear dependence of the edge wave amplitude on the diffraction angle. Separation of the edge and incident waves in the region of the diffraction picture from a screen localization has been made. Some new facts confirming the sufficiency of the edge wave energy to form the diffraction picture of the experimentally observed intensity have been considered.
1. Yu.I. Terent’ev, Atmos. Opt., No. 11, 1141 (1989).
2. Yu.I. Terent’ev, Atmos. Opt., No. 11, 1147 (1989).