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Table 2

Spectral lines for super-hot plasma observations.

No. Ion λ, Å Transition , Tpeak,
 10-25  erg   cm3   s-1 108 K

1 Fe xxvi 1.780 1s   g2S1/2−2p      2P1/2,3/2 2.9 1.58
2 Fe xxvi 1.510 1s   g2S1/2−3p      2P1/2,3/2 0.42 1.58
3 Ni xxvii 1.590 1s2   g1S0−1s2p      1P1 0.19 1.00

4 Fe xxv 1.851 1s2   g1S0−1s2p      1P1 3.5 0.63
5 Fe xxv 1.858 1s2   g1S0−1s2p      3P2,1 1.23 0.63
6 Fe xxiv 1.864 1s22p−1s2p2,      1s2s2 1.10 0.34
7 Fe xxv 1.869 1s2   g1S0−1s2s      3S1 1.00 0.63
8 Fe xxv 1.570 1s2   g1S0−1s3p      1P1 0.52 0.79
9 Fe xxv 1.510 1s2   g1S0−1s4p      1P1 0.20 0.79
10 Fe xxv 1.790 1s2l−2p2l (l = s,p) 0.18 0.79

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