Concepedia

Takao Koyama

TK

Statistics

Publications

38

Citations

1.6K

H-Index

24

Active since

1998

Affiliations

The University of Tokyo(Current)

Kyoto University

Tokyo Institute of Technology

Kyushu University

Japan Agency for Marine-Earth Science and Technology

Takao Koyama is an author at The University of Tokyo specializing in natural sciences, earth sciences, and geophysics.

ORCID

Publications per year

1998–2024

38

Publications

38

Three‐dimensional resistivity structure and magma plumbing system of the Kirishima Volcanoes as inferred from broadband magnetotelluric data

Koki Aizawa, Takao Koyama, H. Häse et al. · Journal of Geophysical Research Solid Earth · 2013 · 112 citations · Full text

, , +14

A semi‐global reference model for electrical conductivity in the mid‐mantle beneath the north Pacific region

Hisashi Utada, Takao Koyama, Hisayoshi Shimizu et al. · Geophysical Research Letters · 2003 · 109 citations · Full text

, , +15

Stability and compressibility of the high-pressure phases of Al2O3 up to 200 GPa: Implications for the electrical conductivity of the base of the lower mantle

Shigeaki Ono, Artem R. Oganov, Takao Koyama et al. · Earth and Planetary Science Letters · 2006 · 88 citations

, , +15

Three-dimensional resistivity structure of Asama Volcano revealed by data-space magnetotelluric inversion using unstructured tetrahedral elements

Yoshiya Usui, Yasuo Ogawa, Koki Aizawa et al. · Geophysical Journal International · 2016 · 84 citations · Full text

, , +17

Hydrogen diffusivity in wadsleyite and water distribution in the mantle transition zone

Ryota Hae, Eiji Ohtani, Tomoaki Kubo et al. · Earth and Planetary Science Letters · 2006 · 79 citations

, , +11

1–5 of 38