- Using polyvinyl chloride dyed with bromocresol purple in radiation dosimetry.
Using polyvinyl chloride dyed with bromocresol purple in radiation dosimetry.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine (2010-11-27)
Munzer Kattan, Haroun al Kassiri, Yarob Daher
PMID21109445
摘要
Polyvinyl chloride (PVC) dyed with bromocresol purple was investigated as a high-dose radiation dosimeter. The absorbance at 417 nm depends linearly on the dose below 50 kGy. The response depends neither on dose rate nor on the irradiation temperature. The effects of post-irradiation storage in the dark and in indirect sunlight are also discussed.
