title: Comparison of absorbed doses in water and solid water for electron beams.
abstract: Solid water, as a substitute for water, has become commercially available for dosimetry measurements. A study was undertaken to compare the dose in water and solid water respectively for 6, 9, 12, 16 and 20 MeV electron beams. Measurements using ion chamber show that the dose in water is higher than the dose in solid water by 1% for 6, 9, and 12 MeV electrons. For 16 and 20 MeV electrons, the dose in water and solid water are the same within the uncertainty of our measurements.
authors: Department of Radiology, SUNY, Syracuse 13210.
authors: S C
authors: SC
authors: Prasad
mesh_terms: D000042:Absorption; D004583:Electrons; D008961:Models, Structural; D011879:Radiotherapy Dosage; D014867:Water
chemical_list: D014867:Water