The helium content of globular clusters: light element abundance correlations and HB morphology - I. NGC 6752

S. Villanova; G. Piotto; R. G. Gratton

doi:10.1051/0004-6361/200811493

Home

All issues

Volume 499 / No 3 (June I 2009)

A&A, 499 3 (2009) 755-763

Full HTML

Free Access

Table 2:

Abundances for Vega as obtained from the line lists used in this work.
El.	Vega	Vega $_{\rm Qi01}$	Sun
OI	8.82	9.01	8.83
OI $_{\rm NLTE}$	8.74	-	-
NaI	6.63	6.45	6.33
NaI $_{\rm NLTE}$	6.33	-	-
SiII	7.17	6.96	7.55
TiII	4.52	4.58	5.02
CrII	5.20	5.19	5.67
FeI	7.03	6.94	7.50
FeII	7.01	6.93	7.50
BaII	1.85	0.81	2.13

Abundances for the Sun (Grevesse & Sauval 1998) and for Vega (Vega $_{\rm Qi01}$ ) as obtained by Qiu et al. (2001) are reported. For some elements (O, Na) NLTE corrections were applied and both LTE and NLTE abundances reported.

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.