Free Access
Volume 566, June 2014
Article Number A148
Number of page(s) 18
Section The Sun
Published online 30 June 2014

Online material

Appendix A: Additional figures

thumbnail Fig. A.1

Hα line profiles (solid lines) from the kernel K1 together with a reference profile (black dotted lines) taken from a quiet region at the bottom-left corner of the field of view. The line centre λ0 is denoted by dashed lines. FWHM of those profiles that can fitted by a single-Gaussian function are noted accordingly, and their fitting Gaussian profiles (orange dotted lines) are overplotted.

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thumbnail Fig. A.2

As Fig. A.1, the evolution of Hα line profiles from the kernel K2.

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thumbnail Fig. A.3

As Fig. A.1, the evolution of Hα line profiles from the kernel K3.

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thumbnail Fig. A.4

Evolution of the flare seen in six different channels. Top-left: Hα – 0.8 Å; top-middle: Hα + 0.8 Å; top-right: AIA 304 Å; bottom-left: AIA 171 Å; bottom-middle: AIA 193 Å; bottom-right: AIA 94 Å. (The animation is available online.)

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Movie of Fig. A.4

© ESO, 2014

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