Publications of the Hayabusa2 Initial Analysis Chemistry Team

Peer-reviewed articles

Aléon J., with 91 co-authors including Schönbächler M. (2024). Hydrogen in magnetite from asteroid Ryugu. Meteoritics & Planetary Science, 8, 2058-2072  external page https://doi.org/10.1111/maps.14139

Spitzer F., with 90 co-authors including Schönbächler M. (2024). The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites. Science Advances, 10(39), eadp2426. external page https://doi.org/10.1126/sciadv.adp2426

Torrano Z. A., with 91 co-authors including Schönbächler M. (2024). Neodymium‐142 deficits and samarium neutron stratigraphy of C‐type asteroid (162173) Ryugu. Meteoritics & Planetary Science, 59(8), 1966-1982. external page https://doi.org/10.1111/maps.14109

Kita N. T., with 91 co-authors including Schönbächler M. (2024). Disequilibrium oxygen isotope distribution among aqueously altered minerals in Ryugu asteroid returned samples. Meteoritics & Planetary Science. external page https://doi.org/10.1111/maps.14163

Yui H., with 91 co-authors including Schönbächler M. (2024). Pyrrhotites in asteroid 162173 Ryugu: Records of the initial changes on their surfaces with aqueous alteration. Geochimica et Cosmochimica Acta, 379, 172-183. external page https://doi.org/10.1016/j.gca.2024.06.016

Hu Y., with 91 co-authors including Schönbächler M. (2024). Pervasive aqueous alteration in the early Solar System revealed by potassium isotopic variations in Ryugu samples and carbonaceous chondrites. Icarus, 409, 115884. external page https://doi.org/10.1016/j.icarus.2023.115884

Bizzarro M., with 91 co-authors including Schönbächler M. (2023). The magnesium isotope composition of samples returned from asteroid Ryugu. The Astrophysical Journal Letters, 958(2), L25. external page https://doi.org/10.3847/2041-8213/ad09d9

Morita M., with 91 co-authors including Schönbächler M. (2023). Analysis of Cation Composition in Dolomites on the Intact Particles Sampled from Asteroid Ryugu. Analytical Chemistry, 96(1), 170-178. external page https://doi.org/10.1021/acs.analchem.3c03463

Nguyen A. N., with 94 co-authors including Schönbächler M. (2023). Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu. Science Advances, 9, eadh1003. external page https://doi.org/10.1126/sciadv.adh1003

Fujiya W., with 93 co-authors including Schönbächler M. (2023). Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu. Nature Geoscience, 1-8. external page https://doi.org/10.1038/s41561-023-01226-y

Tang H., with 93 co-authors including Schönbächler M. (2023). The oxygen isotopic composition of samples returned from asteroid Ryugu with implications for the nature of the parent planetesimal. The Planetary Science Journal, 4, 144. external page https://doi.org/10.3847/PSJ/acea62

Paquet M., with 93 co-authors including Schönbächler M. (2023). Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis. Nature Astronomy, 7, 182-189. external page https://doi.org/10.1038/s41550-022-01846-1

Piani L., with 93 co-authors including Schönbächler M. (2023). Hydrogen isotopic composition of hydrous minerals in asteroid Ryugu. The Astrophysical Journal Letters, 946, L43. external page DOI 10.3847/2041-8213/acc393

Moynier F., with 93 co-authors including Schönbächler M. (2022). The Solar System calcium isotopic composition inferred from Ryugu samples. Geochemical Perspectives Letters, 24,1-6. external page https://doi.org/10.7185/geochemlet.2238

Kawasaki N., with 91 co-authors including Schönbächler M. (2022). Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2. Science Advances 8 (50), eade2067. external page https://doi.org/10.1126/sciadv.ade2067

Hopp T., with 91 co-authors including Schönbächler M. (2022). Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System. Science Advances 8 (46), eadd8141. external page https://doi.org/10.1126/sciadv.add8141

Barosch J., with 122 co-authors including Schönbächler M. (2022). Presolar stardust in asteroid Ryugu. The Astrophysical Journal Letters, 935(1), L3-L15. external page https://doi.org/10.3847/2041-8213/ac83bd