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The Initial Helium Content of Galactic Globular Cluster Stars from the R ‐Parameter: Comparison with the Cosmic Microwave Background Constraint
Cassisi, Santi, Salaris, Maurizio, Irwin, Alan W.Volume:
588
Language:
english
Journal:
The Astrophysical Journal
DOI:
10.1086/374218
Date:
May, 2003
File:
PDF, 165 KB
english, 2003