Fig. 9.

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Solar Orbiter EUI/HRI views of the region in between AR 12795 and 12796 at 09:19:15 UT (a) and 10:34:05 UT (b). The x and y axes represent respectively the longitude and latitude in Carrington coordinates and are given in degrees. The inverted S-shaped filament in absorption and the overlying coronal loops in emission can be seen in between the two active regions. The two solid white rectangles represent the areas where the time stackplots in (c)–(g) have been made. The stackplots show the intensity along the slits (northern slit in the top row, and southern slit in the bottom row), for all the frames obtained by EUI/HRI with a cadence of 10 s (c) and by SPICE with a cadence of 15 min (d)–(g). Four spectral lines observed by SPICE are shown, ordered by decreasing temperature: Ne VIII 770 Å (d), O VI 1032 Å (e), N IV 765 Å (f), and H-Ly[[INLINE35]] 1025 Å (g). The black solid lines indicate the motion of the northern and southern loops characterised visually for each, and are used to obtain the projected motion speed. The temporal evolution of the EUI/HRI and SPICE maps can be seen in the online movie and at https://owncloud.ias.u-psud.fr/index.php/s/z2eWkHD3gQrHFaK

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