\begin{table}%t5
\caption{Positions, transition, temperatures of maximum line formation
  and fluxes of the strongest lines in RGS spectra.}\label{tab5}
%\centering
\par
\begin{tabular}{c c c c c c}
\hline
\hline
$\lambda_{\rm meas}$ & $\lambda_{\rm pred}$ & Ion & Transition & log~($T_{\rm max}$) & $F_{\rm meas.}$  \\
( \AA\ ) & ( \AA\ ) & & & log (K) & (10$^{-2}$ m$^{-2}$ s$^{-1}$) \\
\hline
8.42 & 8.42 & Mg XII & ${\rm 2p ^{2}P_{1/2,3/2}{-} 1s ^{2}S_{1/2}}$ & 7.0
& 83 $\pm$ 25 \\
9.17 & 9.17 & Mg XI  & ${\rm 1s2p ^{1}P_{1} {-} 1s^{2}}$ ${\rm {^{1}}S_{0}}$ &
6.8 & 92 $\pm$ 22 \\
10.24 & 10.24 & Ne X & ${\rm 3p ^{2}P_{1/2,3/2} {-} 1s ^{2}S_{1/2}}$ & 6.8
& 73 $\pm$ 19 \\
11.74 & 11.74 & Fe XXIII & ${\rm 1s^{2}2s3d ^{1}D_{2} {-} 1s^{2}2s2p
  ^{1}P_{1}}$ & 7.2 & 102 $\pm$ 27 \\
& 11.77 & Fe XXII & ${\rm 1s^{2}2s^{2}3d ^{1}D_{3/2} {-} 1s^{2}2s^{2}2p
  ^{2}P_{1/2}}$ & 7.1 & \\
12.13 & 12.13 & Ne X &  ${\rm 2p ^{2}P_{1/2,3/2} {-} 1s ^{2}S_{1/2}}$ & 6.8
& 610 $\pm$43 \\
& 12.12 & Fe XVII & ${\rm 2s^{2}2p^{5}(^{2}P)4d^{3}D_{1} {-}
  2s^{2}2p^{6}}$ ${\rm {^1}S_{0}}$ & 6.8 &  \\
& 12.16 & Fe XXIII & ${\rm 1s^{2}2s3s ^{1}S_{0} {-}
  1s^{2}2s2p ^{1}P_{1}}$ & 7.2 &  \\
12.82 & 12.82 & Fe XX & ${\rm 1s^{2}2s^{2}2p^{1/2}2p^{3/2}3d^{3/2} {-}
  2s^{2}2p^{3}}$ ${\rm {^4}S_{3/2}}$ & 7.0 & 203 $\pm$ 30 \\
& 12.82 & Fe XXI & ${\rm 1s^{2}2s2p^{1/2}2p^{3/2}3d^{5/2} {-}
  1s^{2}2s 2p^{3}}$ ${\rm {^3}D_{1}}$ & 7.0 &  \\
& 12.85 & Fe XX & ${\rm 1s^{2}2s^{2}2p^{1/2}2p^{3/2}3d^{3/2} {-}
  2s^{2}2p^{3}}$ ${\rm {^4}S_{3/2}}$ & 7.0 &  \\
& 12.86 & Fe XX & ${\rm 1s^{2}2s^{2}2p^{1/2}2p^{3/2}3d^{5/2} {-}
  2s^{2}2p^{3}}$ ${\rm {^4}S_{3/2}}$ & 7.0 &  \\
13.45 & 13.45 & Ne IX & ${\rm 1s2p ^{1}P_{1} {-} 1s ^{2}}$
${\rm {^{1}}S_{0}}$ & 6.6 & 586 $\pm$ 43 \\
& 13.46 & Fe XIX &  ${\rm 2s^{2}2p^{3}(^{2}D)3d^{3}S_{1} {-}
  2s^{2}2p^{4}}$ ${\rm {^3}P_{2}}$ & 6.9 & \\
13.70 & 13.70 & Ne IX & ${\rm 1s2s ^{3}S_{1} {-} 1s ^{2}}$
${\rm {^{1}}S_{0}}$ & 6.6 & 365 $\pm$ 33 \\
14.20 & 14.21 & Fe XVIII & ${\rm 1s^{2}2s^{2}2p^{1/2}2p^{3}_{3/2}3d^{5/2} {-}
  2s^{2}2p^{5}}$ ${\rm {^2}P_{3/2}}$ & 6.9 & 364 $\pm$ 25 \\
& 14.21 & Fe XVIII & ${\rm 2s^{2}2p^{4}(^{1}D)3d ^{2}D_{5/2} {-}
  2s^{2}2p^{5}}$ ${\rm {^2}P_{3/2}}$ & 6.9 &  \\
15.01 & 15.01 & Fe XVII & ${\rm 2s^{2}2p^{5}(^{2}P)3d^{1}P_{1} {-}
  2s^{2}2p^{6}}$ ${\rm {^1}S_{0}}$ & 6.7 & 577 $\pm$ 31 \\
15.20 & 15.20 & Fe XIX & ${\rm 1s^{2}2s2p^{2}_{1/2}3s {-}
  2s2p^{5}}$ ${\rm {^3}P_{2}}$ & 6.9 & 262 $\pm$ 26 \\
& 15.18 & O VIII &  ${\rm 4p ^{2}P_{1/2,3/2} {-} 1s ^{2}S_{1/2}}$ & 6.5 &
\\
16.00 & 16.00 & O VIII &  ${\rm 3p ^{2}P_{1/2,3/2} {-} 1s ^{2}S_{1/2}}$ &
6.5 & 418 $\pm$ 26 \\
& 16.00 & Fe XVIII & ${\rm 2s^{2}2p^{4}(^{3}P)3s ^{2}P_{3/2} {-}
  2s^{2}2p^{5}}$ ${\rm {^2}P_{3/2}}$ & 6.8 &  \\
16.80 & 16.77 & Fe XVII & ${\rm 2s^{2}2p^{5}(^{2}P)3s ^{1}P_{1} {-}
  2s^{2}2p^{6}}$ ${\rm {^{1}}S_{0}}$ & 6.7 & 241 $\pm$ 25 \\
17.06 & 17.05 & Fe XVII & ${\rm 2s^{2}2p^{5}(^{2}P)3s ^{3}P_{1} {-}
  2s^{2}2p^{6}}$ ${\rm {^{1}}S_{0}}$ & 6.7 & 703 $\pm$ 38 \\
17.64 & 17.62 & Fe XVIII & ${\rm 2s^{2}2p^{4}3P ^{2}P_{3/2} {-}
  2s2p^{6}}$ ${\rm {^{2}}S_{1/2}}$ & 6.8 & 48 $\pm$ 17 \\
18.62 & 18.63 & O VII & ${\rm 1s3p ^{1}P_{1} {-} 1s^{2}}$ ${\rm {^{1}}S_{0}}$ &
6.3 & 26 $\pm$ 17 \\
18.96 & 18.97 & O VIII & ${\rm 2p ^{2}P_{1/2,3/2} {-} 1s ^{2}S_{1/2}}$ & 6.5
& 1218 $\pm$ 41 \\
21.60 & 21.60 & O VII & ${\rm 1s2p ^{1}P_{1} {-} 1s^{2}}$ ${\rm {^{1}}S_{0}}$ &
6.3 & 224 $\pm$ 37 \\
21.80 & 21.80 & O VII & ${\rm 1s2p ^{3}P_{1} {-} 1s^{2}}$ ${\rm {^{1}}S_{0}}$ &
6.3 & 50 $\pm$ 28 \\
22.10 & 22.10 & O VII & ${\rm 1s2s ^{3}S_{1} {-} 1s^{2}}$ ${\rm {^{1}}S_{0}}$ &
6.3 & 135 $\pm$ 33 \\
24.80 & 24.78 & N VII & ${\rm {^{2}}P_{1/2,3/2}{-} 1s ^{2}S_{1/2}}$
& 6.3 & 52 $\pm$ 20 \\
33.57 & 33.73 & C VI & ${\rm 2p ^{2}P_{1/2,3/2} {-} 1s ^{2}S_{1/2}}$ & 6.2 &
169 $\pm$ 35 \\
\hline
\end{tabular}
\end{table}