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Cited by 800

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

On the nonuniqueness of receiver function inversions

Ammon, Charles J., Randall, George E., Zandt, George·1990·Journal of Geophysical Research: Solid Earth

Abstract

To study the resolving power of teleseismic P waveforms for receiver structure, we model synthetic waveforms using a time domain waveform inversion scheme beginning with a range of initial models to estimate the range of acceptable velocity structures. To speed up the waveform inversions, we implement Randall's (1989) efficient algorithms for calculating differential seismograms and include a smoothness constraint on all the resulting velocity models utilizing the “jumping” inversion technique of Shaw and Orcutt (1985). We present the results of more than 235 waveform inversions for one‐dimensional velocity structures that indicate that the primary sensitivity of a receiver function is to high wavenumber velocity changes, and a depth‐velocity product, not simply velocity. The range of slownesses in a typical receiver function study does not appear to be broad enough to remove the depth‐velocity ambiguity; the inclusion of a priori information is necessary. We also present inversion results for station RSCP, located in the Cumberland Plateau, Tennessee. Our results are similar to those from a previous study by Owens et al. (1984) and demonstrate the uncertainties in the resulting velocity estimate more clearly.

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Metadata

Authors
Ammon, C. J., Randall, G. E., & Zandt, G.
Venue
Journal of Geophysical Research: Solid Earth
Published
1990-09-10
Volume
95
Issue
B10
Pages
15303-15318
ISSN
0148-0227 (ISSN-L)
OpenAlex
W2153806527
Cited by
800
References
11
FWCI
4.65
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: On the nonuniqueness of receiver function inversions. https://app.cochat.ai/papers/10.1029/jb095ib10p15303
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Ammon, C. J., Randall, G. E., & Zandt, G. (1990). On the nonuniqueness of receiver function inversions. Journal of Geophysical Research: Solid Earth. https://doi.org/10.1029/jb095ib10p15303

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