Aalbers, AHLvan Dijk, EWittkamper, FWMijnheer, BJ2025-03-112025-03-111988https://rivm.openrepository.com/handle/10029/631020Determination of absorbed dose to water in clinical photon beams using a graphite calorimeter and a graphite-walled ionization chamber.ArticleIn: Dosimetry in radiotherapy. Proceedings of an International Symposium on dosimetry in radiotherapy, Vienna, August-September 1987. Vienna: International Atomic Energy Agency, 1988;37-48 (Volume 1)2025-03-11