DETECTION OF IRRADIATED BLACK SEED AND POPPY SAMPLES BY OSL TECHNIQUE
نویسندگان
چکیده
Bu çalışmada, farklı markalara ait ışınlanmış çörek otu ve haşhaş örneklerinin hızlı, kolay ucuz tespiti için OSL (Optik Uyarmalı Lüminesans) okuyucunun kullanım potansiyeli mavi ışık uyarımı altında araştırıldı. Yerel marketlerden her bir gıda üç marka seçildi 1 kGy, 3 5 kGy 7 dozlarında Co-60 gama radyasyonu ile ışınlandı. Her doz sinyal şiddetleri hem ışınlamadan hemen sonra de yıl ölçüldü. Işınlanmayan örneklerin hiçbirinde sinyali gözlenmezken, tüm şiddetlerinde önemli artış gözlendi. Ayrıca bazı markalarından elde edilen şiddetlerinin, dahi ışınlamanın belirlenmesine imkân verecek kadar yüksek olduğu belirlendi.
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ژورنال
عنوان ژورنال: Gida the Journal of Food
سال: 2022
ISSN: ['1309-6273', '1300-3070']
DOI: https://doi.org/10.15237/gida.gd22073