检验检疫学刊
檢驗檢疫學刊
검험검역학간
INSPECTION AND QUARANTINE SCIENCE
2014年
2期
44-47,51
,共5页
杨振宇%李颛%曹晨%王传现
楊振宇%李顓%曹晨%王傳現
양진우%리전%조신%왕전현
辐照%钠钙硅玻璃%石英玻璃%热释光%光致发光%吸收光谱
輻照%鈉鈣硅玻璃%石英玻璃%熱釋光%光緻髮光%吸收光譜
복조%납개규파리%석영파리%열석광%광치발광%흡수광보
Irradiation%Soda-Lime-Silica Glass%Quartz Glass%Thermoluminescence%Photostimulated Luminescence%Absorption Spectrum
对钠钙硅玻璃和石英玻璃辐照后的光特性进行了研究。辐照钠钙硅玻璃在400nm处的吸收值和辐照剂量有着良好的线性关系,相关系数达到0.991,该特性使得钠钙硅玻璃片可用于辐照剂量的核查。此外,对辐照玻璃的热释光、光致发光进行了测量,结果显示可以通过测量热释光、光致发光值判定玻璃是否经过辐照,该技术适用于辐照食品和化妆品的间接鉴定。
對鈉鈣硅玻璃和石英玻璃輻照後的光特性進行瞭研究。輻照鈉鈣硅玻璃在400nm處的吸收值和輻照劑量有著良好的線性關繫,相關繫數達到0.991,該特性使得鈉鈣硅玻璃片可用于輻照劑量的覈查。此外,對輻照玻璃的熱釋光、光緻髮光進行瞭測量,結果顯示可以通過測量熱釋光、光緻髮光值判定玻璃是否經過輻照,該技術適用于輻照食品和化妝品的間接鑒定。
대납개규파리화석영파리복조후적광특성진행료연구。복조납개규파리재400nm처적흡수치화복조제량유착량호적선성관계,상관계수체도0.991,해특성사득납개규파리편가용우복조제량적핵사。차외,대복조파리적열석광、광치발광진행료측량,결과현시가이통과측량열석광、광치발광치판정파리시부경과복조,해기술괄용우복조식품화화장품적간접감정。
This article studied the light characteristic of irradiated soda-lime-silica glass and quartz glass. In the absorption spectrum of irradiated soda-lime-silica glass, there was a linear relationship between the absorption value at 400nm and the Irradiation dose. The correlation coefficient(R) was 0.991. This characteristic could be used to check the Irradiation dose. The thermoluminescence and photostimulated luminescence of irradiated glass were measured. Results showed that the value of thermoluminescence and photostimulated luminescence were able to be used to determinate irradiated glass. This technique is fit for the indirect determination of irradiated foods and cosmetics.