Evaluation of a simple graphite calorimeter for ultra‐high dose‐rate electron beam dosimetry - Anna Subiel; Alexandros Douralis; Graham Bass; David Shipley; Samuel Flynn; Francesco Romano; Giuliana Milluzzo; Fabio Di Martino; Damiano Del Sarto; Luigi Masturzo; Jake Pensavalle; Lucia Giuliano; et al. (Physics in Medicine & Biology, 2026)