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20072025
most citedThe two metallicity groups of the globular cluster M22: a chemical perspective

202 citations · 1.5k across the 36 of their papers we have counts for

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astro-ph.SR2012★ 85 cited

The double sub-giant branch of NGC 6656 (M22): a chemical characterization

A. F. Marino, A. P. Milone, C. Sneden +14

We present an abundance analysis of 101 subgiant branch (SGB) stars in the globular cluster M22. Using low resolution FLAMES/GIRAFFE spectra we have determined abundances of the ne…