111 citations · 406 across the 10 of their papers we have counts for
10 papers
Presolar stardust in asteroid Ryugu
Jens Barosch, Larry R. Nittler, Jianhua Wang +121
We have conducted a NanoSIMS-based search for presolar material in samples recently returned from C-type asteroid Ryugu as part of JAXA's Hayabusa2 mission. We report the detection…
A model Earth-sized planet in the habitable zone of Centauri A/B
Haiyang S. Wang, Charles H. Lineweaver, Sascha P. Quanz +5
The bulk chemical composition and interior structure of rocky exoplanets are of fundamental importance to understanding their long-term evolution and potential habitability. Observ…
A Global Fireball Observatory
H. A. R. Devillepoix, M. Cupák, P. A. Bland +46
The world's meteorite collections contain a very rich picture of what the early Solar System would have been made of, however the lack of spatial context with respect to their pare…
The Volatility Trend of Protosolar and Terrestrial Elemental Abundances
Haiyang S. Wang, Charles H. Lineweaver, Trevor R. Ireland
We present new estimates of protosolar elemental abundances based on an improved combination of solar photospheric abundances and CI chondritic abundances. These new estimates indi…
Enhanced constraints on the interior composition and structure of terrestrial exoplanets
Haiyang S. Wang, Fan Liu, Trevor R. Ireland +3
Exoplanet interior modelling usually makes the assumption that the elemental abundances of a planet are identical to those of its host star. Host stellar abundances are good proxie…
The Elemental Abundances (with Uncertainties) of the Most Earth-like Planet
Haiyang S. Wang, Charles H. Lineweaver, Trevor R. Ireland
To first order, the Earth as well as other rocky planets in the Solar System and rocky exoplanets orbiting other stars, are refractory pieces of the stellar nebula out of which the…
Europium s-process signature at close-to-solar metallicity in stardust SiC grains from AGB stars
Janaina N. Avila, Trevor R. Ireland, Maria Lugaro +5
Individual mainstream stardust silicon carbide (SiC) grains and a SiC-enriched bulk sample from the Murchison carbonaceous meteorite have been analyzed by the Sensitive High Resolu…
Can Galactic chemical evolution explain the oxygen isotopic variations in the Solar System?
Maria Lugaro, Kurt Liffman, Trevor R. Ireland +1
A number of objects in primitive meteorites have oxygen isotopic compositions that place them on a distinct, mass-independent fractionation line with a slope of one on a three-isot…
Chondrule formation via extended winds in the early solar system
Raquel Salmeron, Trevor Ireland
Chondrite meteorites are believed to represent the building blocks of the solar nebula, out of which our solar system formed. They are a mixture of silicate and oxide objects (chon…
Tungsten isotopic compositions in stardust SiC grains from the Murchison meteorite: Constraints on the s-process in the Hf-Ta-W-Re-Os region
J. N. Ávila, M. Lugaro, T. R. Ireland +7
We report the first tungsten isotopic measurements in stardust silicon carbide (SiC) grains recovered from the Murchison carbonaceous chondrite. The isotopes 182W, 183W, 184W, 186W…