Study on a New Label Dosimeter for Radiation Processing

In order to monitor the absorbed dose of goods in 60Co γ-rays and electron beams, a new label dosimeter had been developed for dose measurements. The label dosimeter had a multilayer structure, and the core of which was a layer of radiochromic film. The radiochromic film contained acid-sensitive dye...

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Bibliographic Details
Published inTong wei su Vol. 29; no. 1; pp. 42 - 47
Main Authors CAI Zhan-fan, CHEN Yi-zhen, YE Hong-sheng, LIN Min
Format Journal Article
LanguageChinese
Published Editorial Board of Journal of Isotopes 01.02.2016
Subjects
dose
label dosimeter
radiation processing
radiochromic film
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Summary:In order to monitor the absorbed dose of goods in 60Co γ-rays and electron beams, a new label dosimeter had been developed for dose measurements. The label dosimeter had a multilayer structure, and the core of which was a layer of radiochromic film. The radiochromic film contained acid-sensitive dye and halogen compound in polyvinyl alcohol (PVA),and the dosimetry of the film dosimeter was studied, the result showed that the dosimeter was satisfied for daily radiation business.
ISSN:1000-7512
1000-7512
DOI:10.7538/tws.2016.29.01.0042