{"version":"1.0","type":"link","title":"Metallicity distribution function - Newikis","description":"The metallicity distribution function is an important concept in 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.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}