52 citations · 69 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2022★ 17 cited
Determination of HII region metallicity in the context of estimating the primordial helium abundance
O. A. Kurichin, P. A. Kislitsyn, A. V. Ivanchik
The primordial He abundance (Y) is one of the key characteristics of Primordial Nucleosynthesis processes that occurred in the first minutes after the Big Bang. Its value d…
astro-ph.CO2021★ 52 cited
A new determination of the primordial helium abundance using the analyses of HII region spectra from SDSS
O. A. Kurichin, P. A. Kislitsyn, V. V. Klimenko +2
The precision measurement of the primordial helium abundance is a powerful probe of the early Universe. The most common way to determine is analyses of observations of…