Precursors to P'P' and upper mantle discontinuities
Item
Title (Dublin Core)
en-US
Precursors to P'P' and upper mantle discontinuities
Description (Dublin Core)
en-US
In this paper the origin of precursors to P' P' with lead times greater than 50 s is investigated. Good NORSAR records of P'650P' and P'400P' for these arrivals as well as corresponding slowness estimates are presented. These phases are interpreted as done by others in terms of underside reflections from discontinuities or sharp transition zones in the upper mantle. An extensive search of 5 years of NORSAR records did not produce any significant evidence on P' P' precursor arrivals with lead times greater than 50 s other than those mentioned above.
ARK: https://n2t.net/ark:/88439/y030873
Permalink: https://geophysicsjournal.com/article/255
ARK: https://n2t.net/ark:/88439/y030873
Permalink: https://geophysicsjournal.com/article/255
Creator (Dublin Core)
Husebye, E.S.
Haddon, R.A.W.
King, D.W.
Subject (Dublin Core)
en-US
Precursor waves to P' P'
en-US
Upper mantle structure
en-US
Array data
en-US
Solid Earth
Publisher (Dublin Core)
en-US
Journal of Geophysics
Date (Dublin Core)
1977-05-20
Type (Dublin Core)
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
en-US
Peer-reviewed Article
Format (Dublin Core)
application/pdf
Identifier (Dublin Core)
https://journal.geophysicsjournal.com/JofG/article/view/255
Source (Dublin Core)
en-US
Journal of Geophysics; Vol 43 No 1 (1977): Journal of Geophysics; 535-543
2643-2986
2643-9271
Language (Dublin Core)
eng
Relation (Dublin Core)
https://journal.geophysicsjournal.com/JofG/article/view/255/213