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19982012
most citedStar-to-Star Abundance Variations among Bright Giants in the Mildly Metal-Poor Globular Cluster M4

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astro-ph1998★ 3 cited

The Mildly Metal-Poor Globular Cluster M4: Star-to-Star Abundance Variations in 20 Giants

I. I. Ivans, C. Sneden, R. P. Kraft

We present a chemical composition analysis of a sample of 20 giant branch stars in the "CN-bimodal" globular cluster M4 observed using high resolution echelle spectrographs at Lick…