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Table 12:

Results from the abundance analysis of HD 37744 (B1.5 V).

HD 37744 		$T_{\rm eff}$ = 23 800 K, log g = 4.1 dex $\xi_{\rm t}$(Si)=0.5

Line 		EW $\Delta$EW $\epsilon_{\rm Si}$ $\Delta\epsilon_{\rm Si}$
  (mÅ) (mÅ) (dex) (dex)

SiII3856 		20 4 7.49 0.22
SiII6371 18 6 7.57 0.22
SiIII4552 147 3 7.57 0.05
SiIII4567 120 4 7.49 0.07
SiIII4574 88 4 7.59 0.09
SiIII5739 86 4 7.45 0.08
SiIV4116 23 4 7.56 0.26
  $\epsilon_{\rm Si}$ =  7.53 $\Delta\epsilon_{\rm Si}$($\sigma $) = 0.05
  $\Delta$ $\xi_{\rm t}$(Si) = 0.5 $\Rightarrow$ $\Delta\epsilon_{\rm Si}$( $\xi_{\rm t}$) = 0.04

HD 37744 		$T_{\rm eff}$ = 23 800 K, log g = 4.1 dex $\xi_{\rm t}$(O)=3.6

OII3945 		45 5 8.73 0.13
OII3954 66 7 8.72 0.15
OII4317 72 7 8.60 0.13
OII4319 73 8 8.67 0.16
OII4366 67 6 8.56 0.13
OII4414 100 14 8.62 0.23
OII4416 76 7 8.59 0.14
OII4452 32 6 8.51 0.20
OII4641 99 5 8.76 0.09
OII4650 123 8 8.71 0.13
OII4661 79 5 8.81 0.10
OII4673 25 5 8.67 0.20
OII4676 71 6 8.76 0.13
OII4696 20 5 8.73 0.23
OII6721 33 7 8.74 0.19
OII4069 136 13 8.83 0.18
OII4078 36 6 8.71 0.21
OII4906 32 4 8.69 0.13
OII4941 30 5 8.62 0.17
OII4943 45 5 8.69 0.13
OII4956 14 3 8.79 0.17
  $\epsilon_{\rm O}$ =  8.70 $\Delta\epsilon_{\rm O}$($\sigma $) = 0.07
  $\Delta$ $\xi_{\rm t}$(O) = 1.4 $\Rightarrow$ $\Delta\epsilon_{\rm O}$( $\xi_{\rm t}$) = 0.06


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