First stars XII. Abundances in extremely metal-poor turnoff stars, and comparison with the giants

P. Bonifacio; M. Spite; R. Cayrel; V. Hill; F. Spite; P. François; B. Plez; H.-G. Ludwig; E. Caffau; P. Molaro; E. Depagne; J. Andersen; B. Barbuy; T. C. Beers; B. Nordström; F. Primas

doi:10.1051/0004-6361/200810610

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Volume 501 / No 2 (July II 2009)

A&A, 501 2 (2009) 519-530

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Table A.1:

Abundances for HE 0508-1555 for different model atmospheres.
Ion	A	$\sigma_A$	A	$\sigma_A$	A	$\sigma_A$	A	$\sigma_A$
	MARCS		ATLAS		ATLAS		Cohen
			NOVER		OVER		et al. 2004
Mg I	5.58	0.27	5.54	0.29	5.68	0.27	5.70 0.28
Al I	3.28	0.06	3.24	0.06	3.38	0.06	3.91 0.09
Si I	5.19		5.14		5.31		5.23
Ca I	4.15	0.08	4.11	0.08	4.24	0.08	4.22 0.11
Sc II	0.99	0.03	0.96	0.04	1.04		1.02 0.03
Ti I	3.18	0.13	3.14	0.13	3.26	0.13	3.23 0.14
Ti II	3.05	0.09	3.02	0.09	3.10	0.09	3.08 0.10
Cr I	2.94	0.03	2.89	0.03	3.01	0.03	2.99 0.04
Mn I	2.31	0.05	2.26	0.05	2.38	0.04	2.35 0.05
Fe I	5.00	0.16	4.96	0.16	5.09	0.15	5.07 0.17
Fe II	5.11	0.16	5.09	0.16	5.16	0.16	5.13 0.17
Co I	2.88	0.11	2.84	0.11	2.96	0.10	2.92 0.11
Ni I	3.77		3.72		3.86		3.83

Source LaTeX | All tables | In the text

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