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Fig. 3


Abundance ratios for ALW-8 (red star symbol and, for the case of upper limits, filled red triangles) in comparison with MW and dSph samples from the literature. Data are from Roederer et al. (2014) for halo stars (black dots); Bensby et al. (2014) for disk stars (gray points), except for Zr (Battistini & Bensby 2016) and Eu (Koch & Edvardsson 2002). Carina field star abundances were taken from Koch et al. (2008, filled red squares); Venn et al. (2012, open red squares); and Fabrizio et al. (2015, open red circles), while open red triangles indicate upper limits from these studies. Blue points designate C-rich stars in luminous and ultrafaint dSphs (Geisler et al. 2005; Frebel et al. 2010b; Norris et al. 2010b; Honda et al. 2011; Skúladóttir et al. 2015; Salgado et al. 2016; Ji et al. 2016a,b). Finally, the CEMP-s stars in Carina from Abia et al. (2008) are shown as magenta diamonds.

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