Some Comments on the Age – Abundance Relation
1976 ◽
Vol 72
◽
pp. 215-218
◽
From the results obtained with the tri-dimensional quantative classification method of Spite (1966), the relation age-abundance is analyzed for the Galaxy. The dispersion on the abundance for stars at a given age appears to prevail over a possible relation between the age and the abundance for these stars. From a detailed analysis of eight F2-G2 stars, it appears that the index Δm1 is sensitive to microturbulence velocity.
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1966 ◽
Vol 24
◽
pp. 101-110
1967 ◽
Vol 31
◽
pp. 313-317
◽
1967 ◽
Vol 31
◽
pp. 239-251
◽
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1997 ◽
Vol 161
◽
pp. 419-429
◽
2009 ◽
Vol 19
(3)
◽
pp. 97-102
Keyword(s):
Keyword(s):