Standard

Effect of cation substitution on bridgmanite elasticity : A key to interpret seismic anomalies in the lower mantle. / Fukui, Hiroshi; Yoneda, Akira; Nakatsuka, Akihiko et al.

In: Scientific Reports, Vol. 6, 33337, 19.09.2016.

Research output: Contribution to journal › Article › peer-review

Harvard

Fukui, H, Yoneda, A, Nakatsuka, A, Tsujino, N, Kamada, S, Ohtani, E, Shatskiy, A, Hirao, N, Tsutsui, S, Uchiyama, H & Baron, AQR 2016, 'Effect of cation substitution on bridgmanite elasticity: A key to interpret seismic anomalies in the lower mantle', Scientific Reports, vol. 6, 33337. https://doi.org/10.1038/srep33337

APA

Fukui, H., Yoneda, A., Nakatsuka, A., Tsujino, N., Kamada, S., Ohtani, E., Shatskiy, A., Hirao, N., Tsutsui, S., Uchiyama, H., & Baron, A. Q. R. (2016). Effect of cation substitution on bridgmanite elasticity: A key to interpret seismic anomalies in the lower mantle. Scientific Reports, 6, [33337]. https://doi.org/10.1038/srep33337

Vancouver

Fukui H, Yoneda A, Nakatsuka A, Tsujino N, Kamada S, Ohtani E et al. Effect of cation substitution on bridgmanite elasticity: A key to interpret seismic anomalies in the lower mantle. Scientific Reports. 2016 Sept 19;6:33337. doi: 10.1038/srep33337

Author

Fukui, Hiroshi ; Yoneda, Akira ; Nakatsuka, Akihiko et al. / Effect of cation substitution on bridgmanite elasticity : A key to interpret seismic anomalies in the lower mantle. In: Scientific Reports. 2016 ; Vol. 6.

BibTeX

@article{682d67b334ff4f73a934dd3147744b4e,
title = "Effect of cation substitution on bridgmanite elasticity: A key to interpret seismic anomalies in the lower mantle",
abstract = "Seismological observations show that, in some regions of the lower mantle, an increase in bulk sound velocity, interestingly, occurs in the same volume where there is a decrease in shear velocity. We show that this anti-correlated behavior occurs on cation substitution in bridgmanite by making single crystal elasticity measurements of MgSiO 3 and (Mg,Fe,Al)(Si,Al)O 3 using inelastic x-ray scattering in the ambient conditions. Cation substitution of ferrous iron and aluminum may explain large low shear velocity provinces in the lower mantle.",
author = "Hiroshi Fukui and Akira Yoneda and Akihiko Nakatsuka and Noriyoshi Tsujino and Seiji Kamada and Eiji Ohtani and Anton Shatskiy and Naohisa Hirao and Satoshi Tsutsui and Hiroshi Uchiyama and Baron, {Alfred Q.R.}",
year = "2016",
month = sep,
day = "19",
doi = "10.1038/srep33337",
language = "English",
volume = "6",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",

}

RIS

TY - JOUR

T1 - Effect of cation substitution on bridgmanite elasticity

T2 - A key to interpret seismic anomalies in the lower mantle

AU - Fukui, Hiroshi

AU - Yoneda, Akira

AU - Nakatsuka, Akihiko

AU - Tsujino, Noriyoshi

AU - Kamada, Seiji

AU - Ohtani, Eiji

AU - Shatskiy, Anton

AU - Hirao, Naohisa

AU - Tsutsui, Satoshi

AU - Uchiyama, Hiroshi

AU - Baron, Alfred Q.R.

PY - 2016/9/19

Y1 - 2016/9/19

N2 - Seismological observations show that, in some regions of the lower mantle, an increase in bulk sound velocity, interestingly, occurs in the same volume where there is a decrease in shear velocity. We show that this anti-correlated behavior occurs on cation substitution in bridgmanite by making single crystal elasticity measurements of MgSiO 3 and (Mg,Fe,Al)(Si,Al)O 3 using inelastic x-ray scattering in the ambient conditions. Cation substitution of ferrous iron and aluminum may explain large low shear velocity provinces in the lower mantle.

AB - Seismological observations show that, in some regions of the lower mantle, an increase in bulk sound velocity, interestingly, occurs in the same volume where there is a decrease in shear velocity. We show that this anti-correlated behavior occurs on cation substitution in bridgmanite by making single crystal elasticity measurements of MgSiO 3 and (Mg,Fe,Al)(Si,Al)O 3 using inelastic x-ray scattering in the ambient conditions. Cation substitution of ferrous iron and aluminum may explain large low shear velocity provinces in the lower mantle.

UR - http://www.scopus.com/inward/record.url?scp=84988503974&partnerID=8YFLogxK

U2 - 10.1038/srep33337

DO - 10.1038/srep33337

M3 - Article

AN - SCOPUS:84988503974

VL - 6

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

M1 - 33337

ER -

ID: 25789475