AIA 94 Å images overlaid with RHESSI X-ray contours observed during the eruptive (a) and restoration (b) stages. Contour levels are given by percentages of the maximum photon flux in each energy band, reconstructed using the standard CLEAN algorithm and detectors 3, 5–9. Brackets in panel (b) indicate the FOV of panel (a). Panel (c) shows the RHESSI X-ray spectra (black line), fitted by a single isothermal component (∼13.5 MK, blue dashed line) plus other functions (Liu et al. 2008). The total fit is in red. The histogram with error bars represents the background-subtracted spectrum.