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20092019
most citedThe two metallicity groups of the globular cluster M22: a chemical perspective

202 citations · 892 across the 13 of their papers we have counts for

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astro-ph.SR2009★ 161 cited

A double stellar generation in the Globular Cluster NGC6656 (M 22). Two stellar groups with different iron and s-process element abundance

A. F. Marino, A. P. Milone, G. Piotto +4

AIMS. In this paper we present the chemical abundance analysis from high resolution UVES spectra of seventeen bright giant stars of the Globular Cluster M~22. RESULTS. We obtained…