On the Question of the Primordial Helium Abundance by the RRL Observations in Orion A
Crossref DOI link: https://doi.org/10.1134/S1063772923020075
Published Online: 2023-05-17
Published Print: 2023-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Tsivilev, A. P.
Krasnov, V. V.
Text and Data Mining valid from 2023-03-01
Version of Record valid from 2023-03-01
Article History
Received: 5 May 2022
Revised: 12 July 2022
Accepted: 18 July 2022
First Online: 17 May 2023
CONFLICT OF INTEREST
: The authors declare that they have no conflicts of interest.