187 citations · 598 across the 7 of their papers we have counts for
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2 papers · 1 filter
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…
astro-ph.GA2014★ 41 cited
Understanding chemical evolution in resolved galaxies -- I The local star fraction-metallicity relation
Y. Ascasibar, M. Gavilán, N. Pinto +3
This work studies the relation between gas-phase oxygen abundance and stellar-to-gas fraction in nearby galaxies. We first derive the theoretical prediction, and argue that this re…