2 papers
astro-ph.EP2024
Timescales of Solar System Formation Based on Al-Ti Isotope Correlation by Supernova Ejecta
Tsuyoshi Iizuka, Yuki Hibiya, Satoshi Yoshihara +1
The radioactive decay of short-lived 26Al to 26Mg has been used to estimate the timescales over which 26Al was produced in a nearby star and the protosolar disk evolved. The chrono…
astro-ph.EP2024
The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites
Fridolin Spitzer, Thorsten Kleine, Christoph Burkhardt +88
The isotopic compositions of samples returned from Cb-type asteroid Ryugu and Ivuna-type (CI) chondrites are distinct from other carbonaceous chondrites, which has led to the sugge…