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Active region observed with Hi-C 193 Å (left) and SDO/AIA 171 Å (right). The displayed AIA field of view demonstrates the extended structure of the active region, and the dashed black box highlights the overlap with Hi-C. The arrows on the Hi-C image highlight the two coronal structures (labelled A and B) studied in high resolution in this paper. The same arrows are also shown on the AIA image, with the additional arrows labelled 1−3 highlighting the loop structures studied in AIA data only.
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