Chemistry in Retrieved Ryugu Asteroid Samples Revealed by Non-Invasive X-ray Microanalyses: Pink-Beam Fluorescence CT and Tender-Energy Absorption Spectroscopy

The Hayabusa2 space mission recently retrieved 5.4 g of material from asteroid Ryugu, providing the first direct access to pristine material from a carbonaceous asteroid. This study employs a novel combination of non-invasive synchrotron X-ray techniques to examine microscale chemistry (elemental di...

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Autors principals:	Paul Northrup, Ryan Tappero, Timothy D. Glotch, George J. Flynn, Mehmet Yesiltas, Yoko Kebukawa, Leonard Flores, Marina E. Gemma, Gavin Piccione
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2024-04-01
Col·lecció:	Geosciences
Matèries:	Ryugu asteroid Hayabusa2 XRF microprobe XANES EXAFS
Accés en línia:	https://www.mdpi.com/2076-3263/14/4/111
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