2 papers
astro-ph.SR2020
Asteroseismic modelling of solar-type stars: A deeper look at the treatment of initial helium abundance
Benard Nsamba, Nuno Moedas, Tiago L. Campante +7
Detailed understanding of stellar physics is essential towards a robust determination of stellar properties (e.g. radius, mass, and age). Among the vital input physics used in the…
astro-ph.SR2020
Asteroseismic stellar modelling: systematics from the treatment of the initial helium abundance
Nuno Moedas, Benard Nsamba, Miguel T. Clara
Despite the fact that the initial helium abundance is an essential ingredient in modelling solar-type stars, its abundance in these stars remains a poorly constrained observational…