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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…
astro-ph.SR2019
Aluminium-26 from massive binary stars I: non-rotating models
H. E. Brinkman, C. L. Doherty, O. R. Pols +3
Aluminium-26 is a short-lived radionuclide with a half-life of 0.72Myr, which is observed today in the Galaxy via gamma-ray spectroscopy and is inferred to have been present in the…