3473 20180129172145.0 POSTER-2018-0036 West, Matthew Further Exploration Of Post-Flare Giant Arches 2017 2017-08-05 Recent observations from the SWAP EUV imager on-board PROBA2 and SXI X-ray observations from the GOES satellite have shown that post-flare giant arches and regular post-flare loops are one and the same thing. However, it is still not clear how certain loop systems are able to sustain prolonged growth to heights of approximately 400000 km (>0.5 solar-radii). In this presentation we further explore the energy deposition rate above post-flare loop systems through high-energy RHESSI observations. We also explore the difference between the growth of different loop systems through an epoch analysis, and the difference between their on-disk and on-limb signatures. 3ESA_PROBA2SOC/ 3ESA_PROBA2SOC/ 3ESA_PROBA2SOC NO Seaton, Daniel Dennis, Brian Feng, Li Palmerio, Erika ESPM-15, Budapest, Hungary matthew.west@observatoire.be http://astro.elte.hu/ESPM-15/subindex.php?lang=en&page=sciprogramme CPOSTER