Fig. 4
log ϵ(Th) plotted against neutron capture elements: Ba, Sr and Y. A diagonal 1:1 relation (black), and the solar ratio (red) are plotted for comparision. Error bars of the results from this work and the literature are given in the lower right of each plot. The symbols are as same as in Fig. 3. HE 2219 − 0713 has higher Th than Ba, and HE 0353 − 6024 has higher Th than Sr.
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