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An application of the propagator matrix of dynamic ray tracing: The focusing and defocusing of body waves by three-dimensional velocity structure in the source region |
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| Authors: | V. F. Cormier |
| Affiliation: | Earth Resources Laboratory, Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA |
| Abstract: | |
| Keywords: | body waves 3-D structure Gaussian beams |