Tomohiro Usui

33PUBLICATIONS
427CO-AUTHORS
Solid state chemistryMineralogy and crystallographyMeteorologyStructural properties of condensed matterHigh energy astrophysics and galactic cosmic rays
Featured researcher

Get your video featured.

JoVEPublish with JoVE
Journal

Publications (33)

|May 06, 2026
Ammonium-bearing phyllosilicate grains detected in Ryugu and Bennu samples via infrared spectroscopy.

|Nov 04, 2025
Bennu and Ryugu constituents from samples IR analyses and potential source of terrestrial planets' ingredients.

C Pilorget, T Okada, J-P Bibring

|Sep 10, 2025
Late fluid flow in a primitive asteroid revealed by Lu-Hf isotopes in Ryugu.

Tsuyoshi Iizuka, Takazo Shibuya, Takehito Hayakawa

|Sep 27, 2024
The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites.

Fridolin Spitzer, Thorsten Kleine, Christoph Burkhardt

|Sep 14, 2024
A primordial noble gas component discovered in the Ryugu asteroid and its implications.

Alexander B Verchovsky, Feargus A J Abernethy, Mahesh Anand

|Sep 05, 2024
Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu.

Toshihiro Yoshimura, Daisuke Araoka, Hiroshi Naraoka

Pageof 6

Frequent Collaborators

29 joint publications

Kasumi Yogata

28 joint publications

Akiko Miyazaki

27 joint publications

Satoru Nakazawa

27 joint publications

Sen-Ichiro Watanabe