Characteristics of pulsed photo-stimulated luminescence and thermoluminescence for the identification of gamma irradiated poultry eggs

作     者：Ijaz A.BHATTI Jong-Ho KWON Salim Ur-REHMAN 

作者机构：Department of ChemistryUniversity of AgricultureFaisalabadPakistan Department of Food Science & TechnologyKyungpook National University702-701DaeguSouth Korea Institute of Food Science & TechnologyUniversity of AgricultureFaisalabadPakistan 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2007年第18卷第1期

页      面：20-25页

核心收录：

学科分类：0832[工学-食品科学与工程（可授工学、农学学位）] 08[工学] 083203[工学-农产品加工及贮藏工程] 

主　　题：禽蛋 鸡蛋 γ射线 脉冲光刺激发光 热致发光 辐射保鲜 

摘      要：Pulsed photo-stimulated luminescence (PPSL) is a simple screening method that can be employed qualitatively at the spot for the detection of eggs treated with ionizing *** to the variations in the results during storage,the eggs of ostrich,duck,hen,and quail were irradiated to doses of 0,1,2,and 3 *** of the samples were incorrectly identified during storage after four months of *** (TL) technique was also tried by using egg shells in order to confirm the irradiation treatment in *** glow curves were recorded between the temperatures 50℃to 400℃at the rate of 5°/s for all the control and irradiated *** the basis of integrated areas of first glow curves (TL1),the glow curve ratios (TL1/TL2) and the shapes of maxima of TL1, the irradiation treatment of all the eggs was ***,the presence of calcite and aragonite minerals that cause the TL signal in the egg shells were studied using X-ray diffraction spectrometry.