Abstract
The oxidation of iodide by trichloromethyl peroxide in a 2-propanol/water solution leading to the I3− production was applied to a gel dosimeter along with the addition of 5% hydroxy-propyl-methyl-cellulose (HPMC). The dose response was constant at the dose rate of 300 and 100 Gy/h and stable for more than 7 days. For the ion irradiation, the yield of I3− at the front of the Bragg peak region was 92–93% relative to that at the entrance.
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This work was supported by Research Project with Heavy Ions at NIRS-HIMAC.
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Nakagawa, S. Application of the oxidation of iodide by organic halogen peroxide for a new 3D gel dosimeter. J Radioanal Nucl Chem 329, 1491–1496 (2021). https://doi.org/10.1007/s10967-021-07904-8
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DOI: https://doi.org/10.1007/s10967-021-07904-8