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]
A
ë
Kê
ê
-5
-4.5
-4.6
-5.2
-4.7
log(Fe/Ntot)
log(Ti/Ntot)
-5.4
-5.6
-5.8
-6
-4.9
-5
-5.1
-6.2
-6.4
-4.8
-5.2
1
1.5
2
2.5
3
3.5
4
Lower level excitation potential (eV)
4.5
5
-5.3
5.5
1
2
3
4
5
6
7
8
Lower level excitation potential (eV)
9
10
11
kOH6".*0&aáVD&+JA&4Md&4V,L&XC5Em80$V&X3:fn.V4VdV354V,L&XC"480$&<FQC
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fA@hOQ*0C"4b
A
ë
Kê
-5.2
-5
-5.4
-5.2
-5.6
-5.8
-5.4
-5.6
-6
-5.8
-6.2
-6
-6.4
-6
-5.5
-5
-4.5
-4
log τ 5000
ê
-3.5
-3
Q
-6.2
-6
-5
-4
-3
Bê
Mn lines
-4
Cr lines
-4.8
log(Cr/Ntot)
log(Ti/Ntot)
-5
_
ê
Ti lines
-2
-1
0
1
Fe lines
-4.5
-4.1
log τ 5000
-4.6
-4.2
-4.7
log(Fe/Ntot)
log(Mn/Ntot)
-4.3
-4.4
-4.5
-4.8
-4.9
-5
-4.6
-5.1
-4.7
-5.2
-4.8
-4.9
-4.5
kOH6".*0&á
-4
-3.5
-3
-2.5
log τ 5000
-2
-1.5
-1
-0.5
-5.3
-5.5
-5
-4.5
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')3546"354&79&~354Vddn@hOQ*-C"4b
-4
-3.5
-3
log τ 5000
-2.5
-2
-1.5
-1
-0.5
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Abundances and chemical stratification in the atmosphere of the

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