Free Access
Volume 581, September 2015
Article Number A70
Number of page(s) 10
Section Stellar atmospheres
Published online 03 September 2015

Online material

Appendix A: Additional figures

thumbnail Fig. A.1

NLTE corrections (Δ(NLTE) = NLTE – LTE) for the four barium lines as a function of effective temperature for the different gravities, metallicities, and values [Ba/Fe] = –0.3. The gravity values are listed in the lower left corner of the upper plot. The adopted microturbulent velocity is 2 km s-1.

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thumbnail Fig. A.2

Same as Fig. A.1 for [Ba/Fe] = 0.

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thumbnail Fig. A.3

Same as Fig. A.1 for [Ba/Fe] = +0.3.

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thumbnail Fig. A.4

Same as Fig. A.1, but for [Ba/Fe] = 0 and a microturbulent velocity of 0 km s-1.

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© ESO, 2015

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