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Revisiting nucleosynthesis in globular clusters: the case of NGC 2808 and the role of He and K
Context. Motivated by recent reports concerning the observation of limited enrichment in He but excess K in stars of globular clusters, we revisit the H-burning conditions that lead to the chemical…
How did globular clusters lose their gas
We summarize the results presented in Krause et al. (2012) on the impact of supernova-driven shells and dark-remnant accretion on gas expulsion in globular cluster infancy.