{"tema_id":"1406","string":"PMMA dosimeter           #01740","created":"2022-12-19 09:13:37","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R131:2001 3.2 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01740 "},{"@type":"Definition note","@lang":"en-EN","@value":"piece of specially selected or specially developed PMMA material that exhibits characterizable ionizing radiation-induced changes in specific optical absorbance as a function of absorbed dose, individually encapsulated by the manufacturer in a hermetically sealed pouch. The change in specific absorbance may be related to absorbed dose in the surrounding material "}]}