Journal article
Global mantle structure from multi-frequency tomography using P, PP and P-diffracted waves
- Abstract:
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In global-scale seismic tomography, teleseismic P and PP waves mainly constrain structures in the upper two thirds of the mantle, whereas core-diffracted waves (Pdiff) constrain the lower third. This study is the first to invert a very large data set of Pdiff waves, up to the highest possible frequencies. This results in tomographic resolution matching and exceeding that of global S-wave tomographies, which have long been the models of choice for interpreting lowermost mantle structure. Expand abstract
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 47.1MB, Terms of use)
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- Publisher copy:
- 10.1093/gji/ggz394
Authors
- Publisher:
- Oxford University Press
- Journal:
- Geophysical Journal International More from this journal
- Volume:
- 220
- Issue:
- 1
- Pages:
- 96-141
- Publication date:
- 2019-09-17
- Acceptance date:
- 2019-08-23
- DOI:
- EISSN:
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1365-246X
- ISSN:
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0956-540X
- Language:
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English
- Keywords:
- Pubs id:
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pubs:1049149
- UUID:
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uuid:8f3f6f6e-e6b6-4c2a-bc49-4af111613fd6
- Local pid:
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pubs:1049149
- Source identifiers:
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1049149
- Deposit date:
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2019-09-04
- ARK identifier:
Terms of use
- Copyright holder:
- Hosseini et al.
- Copyright date:
- 2019
- Rights statement:
- © The Author(s) 2019. Published by Oxford University Press on behalf of The Royal Astronomical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License
- Licence:
- CC Attribution (CC BY)
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