FTIR Micro-Tomography Coupled to X-CT on Extraterrestrial Materials

R. Brunetto (1) , Z. Dionnet (1) , A. Aleon-Toppani (2) , D. Baklouti (1) , F. Borondics (3) , Z. Djouadi (1) , A. King , T. Nakamura , S. Rubino (4) , C. Sandt (3) , David Troadec (5, 6) , A. Tsuchiyama (7, 8)

1 IAS - Institut d'astrophysique spatiale
2 IAS - Institut d'astrophysique spatiale
3 SSOLEIL - Synchrotron SOLEIL
4 Uppsala University
5 IEMN - Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
6 CMNF - IEMN - Centrale de Micro Nano Fabrication - IEMN
7 Ritsumeikan University
8 Guangzhou Institute of Geochemistry

FTIR micro-tomography of extra-terrestrial materials allows the detection of mineral phases, water and organics, and their spatial co-localization in 3D. It is an efficient first-step in a multi-technique analytical sequence on returned samples.

Domaines: Planétologie et astrophysique de la terre [astro-ph.EP]

R. Brunetto, Z. Dionnet, A. Aleon-Toppani, D. Baklouti, F. Borondics, et al.. FTIR Micro-Tomography Coupled to X-CT on Extraterrestrial Materials. 82nd Annual Meeting of The Meteoritical Society, held 7-12 July, 2019 in Sapporo, Japan, Jul 2019, Sapporo, Japan. ⟨hal-02405336⟩