Experimental Ca I oscillator strengths for the 4p–5s triplet

Home

All issues

Volume 502 / No 3 (August II 2009)

A&A, 502 3 (2009) 989-994

Full HTML

Free Access

Table 3:

A comparison of the branching fractions presented in this paper with laboratory, theoretical and semi-empirical branching fractions in the literature.
$\lambda_{{\rm air}}$	$A_{\rm Other}$ ¹	$BF_{\rm Other}$ (Unc.)	$BF_{\rm This~work}$ (Unc.)	$BF_{\rm This~work}$ - $BF_{\rm Other}$
$\AA$	(10⁷ s^-1)
	S $\&$ O'N²	S $\&$ O'N
6102.7	0.96	0.112 (0.004)	0.115 (0.003)	0.003
6122.2	2.87	0.334 (0.013)	0.339 (0.007)	0.005
6162.2	4.77	0.555 (0.022)	0.546 (0.011)	-0.009
12 675.3	-	-	-	-
Sum	8.60
	FF $\&$ T^b	FF $\&$ T
6102.7	0.95	0.111	0.115 (0.003)	0.004
6122.2	2.85	0.334	0.339 (0.007)	0.005
6162.2	4.74	0.555	0.546 (0.011)	-0.009
12 675.3	$4.07 \times 10^{-6}$	$4.76 \times 10^{-6}$	-	-
Sum	8.55
	K $\&$ B^b	K $\&$ B
6102.7	0.77	0.074	0.115 (0.003)	0.041
6122.2	2.31	0.222	0.339 (0.007)	0.117
6162.2	7.37	0.708	0.546 (0.011)	-0.162
12 675.3	$1.47 \times 10^{-6}$	$1.41 \times 10^{-6}$	-	-
Sum	10.35
	Kurucz'08^b	Kurucz'08
6102.7	1.09	0.113	0.115 (0.003)	0.002
6122.2	3.24	0.337	0.339 (0.007)	0.002
6162.2	5.30	0.550	0.546 (0.011)	-0.004
12 675.3	$2.01 \times 10^{-6}$	$2.09 \times 10^{-6}$	-	-
Sum	9.63

¹ Transition probability, A_ul.

² References: S $\&$ O'N refers to Smith $\&$ O'Neill (1975), FF $\&$ T refers to Froese Fischer & Tachiev (2003), K $\&$ B refers to Kurucz & Bell (1995), and Kurucz'08 refers to Cowan code calculations excluding experimental data, Kurucz (2008).

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.