Dose response of polyvinyl alcohol films dyed by methyl red under gamma irradiation

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Dose response of polyvinyl alcohol films dyed by methyl red under gamma irradiation

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dc.contributor.author N.T., Tu
dc.contributor.author N.V., Dung
dc.contributor.author T.D., Nghiep
dc.date.accessioned 2011-05-09T08:01:22Z
dc.date.available 2011-05-09T08:01:22Z
dc.date.issued 2009
dc.identifier.citation Volume 6, Issue 3, Page 177-184 vi
dc.identifier.issn 14776545
dc.identifier.uri http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/7279
dc.description.abstract Polyvinyl Alcohol (PVA) films containing Methyl Red (MR) were prepared by the cast drying of an aqueous solution of the constituents. Irradiation was performed in air at room temperature with 60Co gamma rays at a dose rate of 0.9 kGy/h. The characteristics of the films were analysed by a spectrophotometer and densitometer. The dose response of the films was described by the energy transfer model. The sensitivity of the films was determined. The film is recommended for use in gamma dosimetry, gamma radiation protection and accident analysis. ?? 2009 Inderscience Enterprises Ltd. vi
dc.language.iso en vi
dc.publisher International Journal of Low Radiation vi
dc.subject Absorbance vi
dc.subject Dose response vi
dc.subject Energy transfer model vi
dc.subject Optical density vi
dc.title Dose response of polyvinyl alcohol films dyed by methyl red under gamma irradiation vi
dc.type Article vi

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