GC intrinsic iron abund. spreads. II. Milky Way

Intrinsic iron abundance spreads in globular clusters (GCs), although usually small, are very common, and are signatures of self-enrichment: some stars within the cluster have...球状星团（globular clusters, GCs）中的本征铁丰度弥散虽通常幅度较小，却极为普遍，且是恒星自富集（self-enrichment）的标志性特征：星团内的部分恒星拥有……