Evidence of AGB Pollution in Galactic Globular Clusters from the Mg–Al Anticorrelations Observed by the APOGEE Survey
We study the formation of multiple populations in globular clusters (GCs), under the hypothesis that stars in the second generation formed from the winds of intermediate-mass stars, ejected during the asymptotic giant branch (AGB) phase, possibly diluted with pristine gas, sharing the same chemical composition of first-generation stars. To this aim
Zamora, O. et al.
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2016