2 papers
astro-ph.SR2026
An updated picture of pre-solar history from short-lived radioactive isotopes and inferences on the birth of the Sun
Benjámin Soós, Thomas C. L. Trueman, Andrés Yagüe López +2
We examine the origin of the short-lived radionuclides (SLRs, defined as having half-lives between 0.1 and 100 Ma) present in the early Solar System (ESS) by investigating how pred…
astro-ph.SR2025
An AGB star as the source of the abundance pattern of hyper-metal-poor star HE 1327-2326
P. Gil-Pons, S. W. Campbell, C. L. Doherty +1
Abridged. HE 1327-2326 (HE 1327), with [Fe/H]=-5.2, is one of the most metal-poor stars detected and a candidate to be the offspring of the first stars. Numerous efforts have been…