**Table 1:** Atomic data of K I lines.
$\lambda$ [Å]	$E_{\rm low}[ev]$	Transition	$\log gf\varepsilon$ $_{\odot}$	$\log C_6$
7664.92	0.00	$4{\rm s}~^2{\rm S}_{1/2}{-}4{\rm p}~^2{\rm P}^{\rm o}_{3/2}$	5.27	-31.00
7698.98	0.00	$4{\rm s}~^2{\rm S}_{1/2}{-}4{\rm p}~^2{\rm P}^{\rm o}_{1/2}$	4.97	-31.00

Source LaTeX | All tables | In the text