46 citations · 119 across the 5 of their papers we have counts for
7 papers
Rotation in stellar interiors: General formulation and an asteroseismic-calibrated transport by the Tayler instability
P. Eggenberger, F. D. Moyano, J. W. den Hartogh
Context: Asteroseismic measurements of the internal rotation of evolved stars indicate that at least one unknown efficient angular momentum (AM) transport mechanism is needed in st…
Barium stars as tracers of s-process nucleosynthesis in AGB stars II. Using machine learning techniques on 169 stars
J. W. den Hartogh, A. Yagüe López, B. Cseh +7
We aim to analyse the abundance pattern of 169 Barium (Ba) stars, using machine learning techniques and the AGB final surface abundances predicted by Fruity and Monash stellar mode…
Galactic Chemical Evolution of Radioactive Isotopes with an s-process Contribution
T. C. L. Trueman, B. Côté, A. Yagüe López +5
Analysis of inclusions in primitive meteorites reveals that several short-lived radionuclides (SLRs) with half-lives Myr existed in the early Solar System (ESS). We inves…
First models of s process in AGB stars of solar metallicity for the stellar evolutionary code ATON with a novel stable explicit numerical solver
A. Yagüe López, D. A. García-Hernández, P. Ventura +4
Aims. We describe the first s-process post-processing models for asymptotic giant branch (AGB) stars of masses 3, 4 and 5 M at solar metallicity (Z=0.018) computed using the input…
Aluminium-26 from massive binary stars II. Rotating single stars up to core-collapse and their impact on the early Solar System
Hannah E. Brinkman, J. W. den Hartogh, C. L. Doherty +2
Radioactive nuclei were present in the early Solar System, as inferred from analysis of meteorites. Many are produced in massive stars, either during their lives or their final exp…
Impacts of nuclear-physics uncertainty in stellar temperatures on the s-process nucleosynthesis
N. Nishimura, G. Cescutti, R. Hirschi +3
We evaluated the uncertainty relevant to s-process nucleosynthesis using a Monte-Carlo centred approach. We are based on a realistic and general prescription of temperature depende…