Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Peter E. van Keken"'
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-25 (2024)
Abstract The determination of the temperature in and above the slab in subduction zones, using models where the top of the slab is precisely known, is important to test hypotheses regarding the causes of arc volcanism and intermediate-depth seismicit
Externí odkaz:
https://doaj.org/article/1f563d3b7bc34221858dce2ff979efe1
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Studies of ocean island basalts have identified a Prevalent Mantle (PREMA) component as a fundamental feature of mantle geochemical arrays; however, its origin and distribution are highly controversial, including its potential link to plumes
Externí odkaz:
https://doaj.org/article/ebb8c2bae22d43a39121d316df89496f
Autor:
Cian R. Wilson, Peter E. van Keken
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-29 (2023)
Abstract The thermal structure of subduction zones is fundamental to our understanding of the physical and chemical processes that occur at active convergent plate margins. These include magma generation and related arc volcanism, shallow and deep se
Externí odkaz:
https://doaj.org/article/e786e90d44f74842a2e8588fa1a7b21c
Autor:
Peter E. van Keken, Cian R. Wilson
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-18 (2023)
Abstract The thermal structure of subduction zones is fundamental to our understanding of the physical and chemical processes that occur at active convergent plate margins. These include magma generation and related arc volcanism, shallow and deep se
Externí odkaz:
https://doaj.org/article/e9f1ded37e9447dba7a8e2a4950e851a
Autor:
Peter E. van Keken, Cian R. Wilson
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-20 (2023)
Abstract The thermal structure of subduction zones is fundamental to our understanding of physical and chemical processes that occur at active convergent plate margins. These include magma generation and related arc volcanism, shallow and deep seismi
Externí odkaz:
https://doaj.org/article/897552a45e324e9ba2d8d863a4a8ddc9
Publikováno v:
Progress in Earth and Planetary Science, Vol 7, Iss 1, Pp 1-16 (2020)
Abstract Mantle tomography reveals the existence of two large low-shear-velocity provinces (LLSVPs) at the base of the mantle. We examine here the hypothesis that they are piles of oceanic crust that have steadily accumulated and warmed over billions
Externí odkaz:
https://doaj.org/article/445f98e3fe4840da8c0f472da015a16f
Publikováno v:
AGU Advances, Vol 2, Iss 2, Pp n/a-n/a (2021)
Abstract The nature and cause of deep earthquakes remain enduring unknowns in the field of seismology. We present new models of thermal structures of subducted slabs traced to mantle transition zone depths that permit a detailed comparison between sl
Externí odkaz:
https://doaj.org/article/7aa8c27a00a54916856eb6fad0945097
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 4, Pp n/a-n/a (2021)
Abstract Tracer methods are widespread in computational geodynamics for modeling the advection of chemical data. However, they present certain numerical challenges, especially when used over long periods of simulation time. We address two of these in
Externí odkaz:
https://doaj.org/article/681bd47093ff44ee8da48f81af21158e
Autor:
Peter E van Keken, Cian R Wilson
The thermal structure of subduction zones is fundamental to our understanding of physical and chemical processes that occur at active convergent plate margins. These include magma generation and related arc volcanism, shallow and deep seismicity, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::187b3b65f4af60e418a75755cbb3d3c5
https://doi.org/10.22541/essoar.168262439.96789918/v1
https://doi.org/10.22541/essoar.168262439.96789918/v1
Publikováno v:
Nature Geoscience. 15:85-90
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88658f634eaa2d9d125e200a1b5c2f19
https://doi.org/10.1038/s41561-021-00870-6
https://doi.org/10.1038/s41561-021-00870-6