Statistical equilibrium of silicon in the atmospheres of metal-poor stars

Free Access

Table 1:

Atomic data of silicon lines^*.
$\lambda$ [Å]	Transition	$\log gf$	$\log C_6$
3905.53	$3p~^1{\rm S}^{{\rm }}_{\rm0}$ - $4s~^1{\rm P}^{{\rm o}}_{\rm 1}$	-1.10	-30.917
4102.93	$3p~^1{\rm S}^{{\rm }}_{\rm0}$ - $4s~^3{\rm P}^{{\rm o}}_{\rm 1}$	-2.99	-30.972
5690.43	$4s~^3{\rm P}^{{\rm o}}_{\rm 1}$ - $5p~^3{\rm P}^{{\rm }}_{\rm 1}$	-1.74	-30.294
5701.11	$4s~^3{\rm P}^{{\rm o}}_{\rm 1}$ - $5p~^3{\rm P}^{{\rm }}_{\rm0}$	-1.96	-30.294
5772.15	$4s~^1{\rm P}^{{\rm o}}_{\rm 1}$ - $5p~^1{\rm S}^{{\rm }}_{\rm0}$	-1.62	-30.287
6142.49	$3p^3~^3{\rm D}^{{\rm o}}_{\rm 3}$ - $5f~^3{\rm D}^{{\rm }}_{\rm 3}$	-1.48	-29.869
6145.05	$3p^3~^3{\rm D}^{{\rm o}}_{\rm 2}$ - $5f~^3{\rm G}^{{\rm }}_{\rm 3}$	-1.39	-29.869
6155.14	$3p^3~^3{\rm D}^{{\rm o}}_{\rm 3}$ - $5f~^3{\rm G}^{{\rm }}_{\rm 4}$	-0.78	-29.869
6237.32	$3p^3~^3{\rm D}^{{\rm o}}_{\rm 1}$ - $5f~^3{\rm F}^{{\rm }}_{\rm 2}$	-1.08	-29.869
6243.82	$3p^3~^3{\rm D}^{{\rm o}}_{\rm 2}$ - $5f~^3{\rm F}^{{\rm }}_{\rm 3}$	-1.29	-29.869
6244.47	$3p^3~^3{\rm D}^{{\rm o}}_{\rm 2}$ - $5f~^1{\rm D}^{{\rm }}_{\rm 2}$	-1.29	-29.869
6347.10	$4s~^2{\rm S}^{{\rm }}_{\rm 1/2}$ - $4p~^2{\rm P}^{{\rm o}}_{\rm 3/2}$	0.26	-30.200
6371.36	$4s~^2{\rm S}^{{\rm }}_{\rm 1/2}$ - $4p~^2{\rm P}^{{\rm o}}_{\rm 1/2}$	-0.06	-30.200

^* $\log gf$ values have been determined from solar spectrum fits, and damping constants log C₆ for Si I lines are computed according to the Anstee & O'Mara (1991, 1995) interpolation tables.

Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.