Table 1: List of selected Fe I lines.
Mult.a Wavelength $\chi_{\rm exc}$ $\chi_{\rm ion} - \chi_{\rm exc}$ FWHM EW
  (Å) (eV) (eV) (  ${\rm km~ s^{-1}}$) (mÅ)
536 6065.4822 2.608 5.294 0.129 13.1
536 6137.6920 2.588 5.314 0.136 17.5
465 6252.5554 2.404 5.498 0.135 14.7
464 6393.6013 2.433 5,469 0.140 17.0
464 6494.9805 2.404 5.498 0.142 30.4b
a Nave et al. (1994). b Although stronger than the other lines
this scales linearly and provides a higher S/N ratio.

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