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Home All issues Volume 505 / No 3 (October III 2009) A&A, 505 3 (2009) 1099-1113 Full HTML
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Table 5:

Sensitivity of derived UVES abundances to the atmospheric parameters and EWs. We reported the error $\sigma _{\rm atm}$ caused by the uncertainties in the atmospheric parameters ( ${\Delta T_{\rm eff}}$, $\Delta $log (g), $\Delta {v_{\rm t}}$, and $\Delta $([A/H])), related to the error in EW measurements ( $\sigma _{\rm EW}$), the squared sum of the two ( $\sigma _{\rm tot}$), and the observed dispersion ( $\sigma _{\rm obs}$) for each element.
  $\rm {\Delta T_{\rm eff}}$ [K] $\Delta $log (g) $\Delta \rm {v_{t}}$ [km $\rm {s^{-1}}$] $\Delta $([A/H]) [dex] $\sigma _{\rm atm}$ $\sigma _{\rm EW}$ $\sigma _{\rm tot}$ $\sigma _{\rm obs}$
  +50 +0.14 +0.13 +0.10        
${\rm [O/Fe]}$ - - - - - - 0.04 0.20
${\rm [Na/Fe]}$ -0.02 -0.01 +0.01 -0.01 0.03 0.01 0.03 0.30
${\rm [Mg/Fe]}$ -0.03 +0.00 +0.01 -0.01 0.03 0.02 0.04 0.11
${\rm [Al/Fe]}$ -0.03 -0.01 +0.02 -0.01 0.04 0.06 0.07 0.31
${\rm [Si/Fe]}$ -0.05 +0.01 +0.01 +0.01 0.05 0.01 0.05 0.03
${\rm [Ca/Fe]}$ -0.01 -0.01 -0.01 -0.01 0.02 0.01 0.02 0.07
${\rm [Sc/Fe]}$ +0.03 +0.00 +0.00 +0.00 0.03 0.03 0.04 0.04
${\rm [Ti/Fe]_{TiI}}$ +0.04 -0.01 +0.00 -0.02 0.05 0.01 0.05 0.06
${\rm [Ti/Fe]_{TiII}}$ +0.02 -0.01 -0.02 -0.01 0.03 0.02 0.04 0.06
${\rm [V/Fe]}$ +0.03 +0.00 +0.03 -0.01 0.04 0.01 0.04 0.10
${\rm [Cr/Fe]}$ +0.02 -0.03 -0.01 -0.02 0.04 0.01 0.04 0.08
${\rm [Fe/H]_{FeI}}$ +0.07 +0.00 -0.02 -0.01 0.07 0.06 0.09 0.10
${\rm [Fe/H]_{FeII}}$ -0.02 +0.05 -0.02 +0.02 0.06 0.06 0.08 0.10
${\rm [Ni/Fe]}$ -0.01 +0.00 +0.01 +0.00 0.01 0.01 0.01 0.04
${\rm [Y/Fe]}$ +0.03 -0.01 -0.02 +0.00 0.04 0.01 0.04 0.27
${\rm [Zr/Fe]}$ +0.03 +0.00 +0.02 +0.00 0.04 0.01 0.04 0.23
${\rm [Ba/Fe]}$ +0.05 -0.01 -0.09 +0.00 0.10 0.03 0.10 0.23

Source LaTeX | All tables | In the text

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