-
f Radon and Kirchhoff migration
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 53rd EAEG Meeting, May 1991, cp-42-00304
- ISBN: 978-90-73781-03-0
Abstract
High-frequency asymptotics of Radon and Kirchhoff wavefield extrapolators are studied. Using the stationary phase method it is found that the Radon extrapolator degenerates into the Rayleigh-Sommerfeld solution of the Oirichlet problem in the far-field zone. The derivation is done for the 3-D and 2-D cases.
