FLASH in the Clinic Track (Oral Presentations) PERFORMANCE OF A PROBE-TYPE GRAPHITE CALORIMETER (AERROW) IN ULTRA-HIGH DOSE PER PULSE ELECTRON BEAMS. (February 2022) - Bourgouin, A.; Keszti, F.; Simon, W.; Schoenfeld, A.; Seuntjens, J.; Schüller, A.; Kapsch, R.-P.