Solar transition region above sunspots | Astronomy & Astrophysics (A&A)

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Volume 505 / No 1 (October I 2009)

A&A, 505 1 (2009) 307-318

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Table 6:

List of ``peculiar'' lines identified in SUMER spectra of the sunspot. $A_{\rm ki}$ is the Einstein coefficient taken from NIST Atomic Spectral Database (Ralchenko et al. 2008) and Chianti Database (Dere et al. 1997; Landi et al. 2006). If available, unidentified lines are characterized by the temperature classification of Feldman et al. (1997) (a): $T_{\rm e} < 3 \times 10^5$ K, (b): $T_{\rm e} \approx 3 \times 10^5$ K, (c): $T_{\rm e}\approx 4 \times 10^5$ K, (d): K, (e): $T_{\rm e} \approx 1.4\times 10^6$ K, (f): $T_{\rm e} \approx 1.8\times 10^6$ K. The line intensities are given in the unit of . References in last column: (0) Curdt et al. (Curdt et al. (2001)), (1) Ekberg & Feldman (Ekberg & Feldman (2003)), (2) Sandlin et al. (Sandlin et al. (1986)) (3) New identification.
$\begin{displaymath}\begin{tabular}{rccccccccc} \hline\hline Year & Date & Start ... ... 02:52 & B & 7 & 90 & --78 & --122 & 9 \\ \hline \end{tabular}\end{displaymath}$ $\begin{displaymath}\begin{tabular}{rccccccccc} \hline\hline Year & Date & Start ... ... 02:52 & B & 7 & 90 & --78 & --122 & 9 \\ \hline \end{tabular}\end{displaymath}$ $\begin{displaymath}\begin{tabular}{rccccccccc} \hline\hline Year & Date & Start ... ... 02:52 & B & 7 & 90 & --78 & --122 & 9 \\ \hline \end{tabular}\end{displaymath}$ $\begin{displaymath}\begin{tabular}{rccccccccc} \hline\hline Year & Date & Start ... ... 02:52 & B & 7 & 90 & --78 & --122 & 9 \\ \hline \end{tabular}\end{displaymath}$

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