54 citations · 102 across the 2 of their papers we have counts for
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astro-ph.GA2019★ 48 cited
A Bayesian direct method implementation to fit emission line spectra: Application to the primordial He abundance determination
Vital Fernández, Elena Terlevich, Angeles I. Díaz +1
This work presents a Bayesian algorithm to fit the recombination and collisionally excited line spectra of gas photoionized by clusters of young stars. The current model consists i…
astro-ph.GA2018★ 54 cited
Primordial helium abundance determination using sulphur as metallicity tracer
Vital Fernández, Elena Terlevich, Angeles I. Díaz +2
The primordial helium abundance is calculated using sulphur as metallicity tracer in the classical methodology (with as an extrapolation of to zero metals). The cal…