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astro-ph.SR2011
Two views of globular cluster stars in the Galactic halo
Sarah L. Martell
In Martell & Grebel (2010) we reported the discovery in the Sloan Digital Sky Survey-II/SEGUE spectroscopic database of a small subset of halo red giants, 2.5%, with CN and CH band…
astro-ph.GA2011★ 159 cited
Building the Galactic halo from globular clusters: evidence from chemically unusual red giants
Sarah L. Martell, Jason P. Smolinski, Timothy C. Beers +1
We present a spectroscopic search for halo field stars that originally formed in globular clusters. Using moderate-resolution SDSS-III/SEGUE-2 spectra of 561 red giants with typica…