Hitoshi GOMI's webpage

五味 斎のWebページへようこそ

地球科学者の五味 斎(ごみ ひとし)のWebページです。 高圧力実験や数値計算の手法を用いて地球深部(マントル・核)の研究をしています。




  • 2014年3月 東京工業大学 地球惑星科学専攻 博士課程修了
  • 2014年4月 - 2014年8月 東京工業大学 地球生命研究所 研究員
  • 2014年9月 - 2015年12月 カーネギー地球物理学研究所 研究員
  • 2016年1月 - 2019年12月 岡山大学 惑星物質研究所 特別契約職員助教
  • 2020年1月 - 2022年3月 東京工業大学 地球生命研究所 ラボマネージャー・特任助教
  • 2022年4月 - 2023年9月 東京大学 地球惑星科学専攻 特任研究員
  • 2023年11月 - 現職 東京工業大学 地球生命研究所 研究員


  1. Hitoshi Gomi, Kenji Ohta, Kei Hirose, Stephane Labrosse, Razvan Caracas, Matthieu J Verstraete, John W Hernlund (2013) The high conductivity of iron and thermal evolution of the Earth's core. Physics of the Earth and Planetary Interiors, 224, 88-103. doi: 10.1016/j.pepi.2013.07.010
  2. Hitoshi Gomi, Kei Hirose (2015) Electrical resistivity and thermal conductivity of hcp Fe–Ni alloys under high pressure: Implications for thermal convection in the Earth's core. Physics of the Earth and Planetary Interiors, 247, 2-10. doi: 10.1016/j.pepi.2015.04.003
  3. Hitoshi Gomi, Kei Hirose, Hisazumi Akai, Yingwei Fei (2016) Electrical resistivity of substitutionally disordered hcp Fe–Si and Fe–Ni alloys: chemically-induced resistivity saturation in the Earth's core. Earth and Planetary Science Letters, 451, 51-61. doi: 10.1016/j.epsl.2016.07.011
  4. Akira Yoneda, Hiroshi Fukui, Hitoshi Gomi, Seiji Kamada, Longjian Xie, Naohisa Hirao, Hiroshi Uchiyama, Satoshi Tsutsui, Alfred QR Baron (2017) Single crystal elasticity of gold up to∼ 20 GPa: Bulk modulus anomaly and implication for a primary pressure scale. Japanese Journal of Applied Physics, 56, 095801. doi: 10.7567/JJAP.56.095801
  5. Hitoshi Gomi, Yingwei Fei, Takashi Yoshino (2018) The effects of ferromagnetism and interstitial hydrogen on the equation of states of hcp and dhcp FeHx: Implications for the Earth's inner core age. American Mineralogist, 103, 1271-1281. doi: 10.2138/am-2018-6295, pre-print
  6. Hitoshi Gomi, Takashi Yoshino (2018) Impurity resistivity of fcc and hcp Fe-based alloys: Thermal stratification at the top of the core of super-Earths. Frontiers in Earth Science, 6, 217. doi: 10.3389/feart.2018.00217
  7. Daisuke Yamazaki, Eiji Ito, Takashi Yoshino, Noriyoshi Tsujino, Akira Yoneda, Hitoshi Gomi, Jaseem Vazhakuttiyakam, Moe Sakurai, Youyue Zhang, Yuji Higo, Yoshinori Tange (2019) High-pressure generation in the Kawai-type multianvil apparatus equipped with tungsten-carbide anvils and sintered-diamond anvils, and X-ray observation on CaSnO3 and (Mg, Fe)SiO3. Comptes Rendus Geoscience, 351, 253-259. doi: 10.1016/j.crte.2018.07.004
  8. Seiji Kamada, Hiroshi Fukui, Akira Yoneda, Hitoshi Gomi, Fumiya Maeda, Satoshi Tsutsui, Hiroshi Uchiyama, Naohisa Hirao, Daisuke Ishikawa, Alfred QR Baron (2019) Elastic constants of single-crystal Pt measured up to 20 GPa based on inelastic X-ray scattering: Implication for the establishment of an equation of state. Comptes Rendus Geoscience, 351, 236-242. doi: 10.1016/j.crte.2018.11.003
  9. Hitoshi Gomi, Takashi Yoshino (2019) Resistivity, Seebeck coefficient, and thermal conductivity of platinum at high pressure and temperature. Physical Review B, 100, 214302. doi: 10.1103/PhysRevB.100.214302, self-archive
  10. Takashi Yoshino, Ran Wang, Hitoshi Gomi, Yoshihisa Mori (2020) Measurement of the Seebeck coefficient under high pressure by dual heating. Review of Scientific Instruments, 91, 035115. doi: 10.1063/1.5143525, pre-print
  11. Chao Liu, Takashi Yoshino, Daisuke Yamazaki, Noriyoshi Tsujino, Hitoshi Gomi, Moe Sakurai, Youyue Zhang, Ran Wang, Longli Guan, Kayan Lau, Yoshinori Tange, Yuji Higo (2021) Exploration of the best reference material on anelastic measurement by cyclic loading under high pressure. High Pressure Research, doi: 10.1080/08957959.2021.2013834
  12. Shoh Tagawa, Hitoshi Gomi, Kei Hirose, Yasuo Ohishi (2022) High-temperature equation of state of FeH: Implications for hydrogen in Earth's inner core. Geophysical Research Letters, doi: 10.1029/2021GL096260, pre-print
  13. Hitoshi Gomi, Kei Hirose (2023) Magnetism and equation of states of fcc FeHx at high pressure. American Mineralogist, doi: 10.2138/am-2022-8452, pre-print
  14. Yoshihiro Nagaya, Hitoshi Gomi, Kenji Ohta, Kei Hirose (2023) Equations of state for B2 and bcc Fe1-xSix. Physics of the Earth and Planetary Interiors, doi: 10.1016/j.pepi.2023.107046, pre-print
  15. Chao Liu, Takashi Yoshino, Daisuke Yamazaki, Noriyoshi Tsujino, Hitoshi Gomi, Moe Sakurai, Youyue Zhang, Ran Wang, Longli Guan, Kayan Lau, Yoshinori Tange, Yuji Higo (2023) Effect of water on seismic attenuation of the upper mantle: The origin of the sharp lithosphere-asthenosphere boundary. Proceedings of the National Academy of Sciences, doi: 10.1073/pnas.2221770120
  16. Hitoshi Gomi, Kei Hirose (2023) Impurity Resistivity of the Earth's Inner Core. Journal of Geophysical Research: Solid Earth, 128, e2023JB027097, doi: 10.1029/2023JB027097 (Open Access)