منابع مشابه
Time-dependent diffusion in A-stars
Each time diffusion of elements is invoked in explaining abundance anomalies in a star, this supposes implicitly that a stratification process is in progress somewhere in that star. This means also, that the element abundances can still be evolving according to the star’s age and fundamental parameters. Moreover, it has been shown that the superficial abundances may have complex temporal behavi...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2010
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921311017625