Open Access

Fig. 8.


Number of stars, N, with a given goodness of fit, χ2, between the measured abundance pattern (Y, Ba, La, Nd, and Eu) of individual stars in Sculptor, and theoretical s-process AGB yields from the F.R.U.I.T.Y database. Results are shown for five different AGB masses: 1.3, 2, 3, 4 and 5 M (from top to bottom), for two metallicities: Z = 10−4 (light blue) and Z = 10−3 (dark blue). Poor fits, χ2 >  40, are not shown.

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