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Table 1
Spectral rest-frame bands selected for applying the CC technique to derive the radial velocities of the dominant ionized gas component.
CALIFA mode | Spectral range (Å) | Emission lines | Intensity ratio |
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V1200 | 3696−3759 Å | [O ii] λ3726+[O ii] λ3729 | [O ii] λ3729/[O ii] λ3726 ~ 0.38 − 1.3 |
V500 | 4929−5037 Å | [O iii] λ4959+[O iii] λ5007 | [O iii] λ5007/[O iii] λ4959 = 3 |
V500 | 6508−6623 Å | [N ii] λ6548+Hα+[N ii] λ6584 | Hα/[N ii] λ6584 ~ 0.5 − 1.5 |
[N ii] λ6584/[N ii] λ6548 = 3 | |||
V500 | 6686−6761 Å | [SII]λλ6716,6730 | [SII]λ6716/[SII]λ6730 ~ 0.7 − 1.2 |
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