Extension of Seismic Scanning Tunneling Macroscope to Elastic Waves

Ahmad Tarhini, Bowen Guo, Gaurav Dutta, Gerard T. Schuster

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The theory for the seismic scanning tunneling macroscope is extended from acoustic body waves to elastic body-wave propagation. We show that, similar to the acoustic case, near-field superresolution imaging from elastic body waves results from the O(1/R) term, where R is the distance between the source and near-field scatterer. The higher-order contributions R−n for n>1 are cancelled in the near-field region for a point source with normal stress.
Original languageEnglish (US)
Pages (from-to)207-216
Number of pages10
JournalPure and Applied Geophysics
Volume175
Issue number1
DOIs
StatePublished - Nov 6 2017

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