Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Masseron, Thomas"'
We study the ages of $��$-rich and $��$-poor stars in the halo using a sample of F and G dwarfs from the Sloan Digital Sky Survey (SDSS). To separate stars based on [$��$/Fe], we have developed a new semi-empirical spectral-index based me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2661c6653475a8dafc8fca087e39819c