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Diffraction Modelling by Time-Domain Asymptotic Diffraction Theory
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 4th International Congress of the Brazilian Geophysical Society, Aug 1995, cp-313-00133
Abstract
A simple method for computing a wavefield from ray tracing data applicable at shadow boundaries and at their intersections is presented. The method is then applied to reflection and diffraction at curved and discontinuous surfaces.