Metallicity distribution function: Difference between revisions

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{{shortShort description|The distributionDistribution within a group of stars of the ratio of iron to hydrogen in a star}}

The '''metallicity distribution function''' is an important concept in [[stellar evolution|stellar]] and [[galactic evolution]]. It is a curve of what proportion of stars have a particular [[metallicity]] ([Fe/H], the relative abundance of iron and hydrogen) of a population of stars such as in a cluster or galaxy.

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