Affiliation:
1. Ural Federal University
2. Institute of Electrophysics UB RAS
Abstract
The use of radiation processing of food and agricultural products entails the need to control the values of the applied doses. This work shows the possibility of using EPR spectrometry for dosimetry monitoring of wheat samples irradiated at the URT-0.5 (0.5 MeV) electron accelerator. The general view of the spectra of the radiation-induced EPR signal is presented, its time kinetics is studied. The dependences of the EPR signal intensity on the value of the absorbed dose are obtained.
Publisher
Scientific Production Company Doza, Ltd
Reference21 articles.
1. Клинов А.Ф., Белопухов С.Л. Радиационное облучение продукции сельского хозяйства на ускорителях электронов//Аграрная наука – сельскому хозяйству. 2009. С. 30-35., Klinov A.F., Belopuhov S.L. Radiacionnoe obluchenie produkcii sel'skogo hozyaystva na uskoritelyah elektronov//Agrarnaya nauka – sel'skomu hozyaystvu. 2009. S. 30-35.
2. M. Korkmaz, M. Polat, «Free radical kinetics of irradiated durum wheat», Radiation Physics and Chemistry, vol. 58, no. 2, pp. 169-179, 2000., M. Korkmaz, M. Polat, «Free radical kinetics of irradiated durum wheat», Radiation Physics and Chemistry, vol. 58, no. 2, pp. 169-179, 2000.
3. R.A. Vazirov et al., «EPR measurement of radiation-treated chicken eggs». AIP Conference Proceedings. AIP Publishing LLC, vol. 2174, no. 1, pp. 020186, 2019., R.A. Vazirov et al., «EPR measurement of radiation-treated chicken eggs». AIP Conference Proceedings. AIP Publishing LLC, vol. 2174, no. 1, pp. 020186, 2019.
4. M.H. Stevenson, R. Gray, «Effect of irradiation dose, storage time and temperature on the ESR signal in irradiated chicken bone», Journal of the Science of Food and Agriculture, vol. 48, no. 3, pp. 269-274, 1989., M.H. Stevenson, R. Gray, «Effect of irradiation dose, storage time and temperature on the ESR signal in irradiated chicken bone», Journal of the Science of Food and Agriculture, vol. 48, no. 3, pp. 269-274, 1989.
5. A.E. Chiaravalle et al., «Electron spin resonance (ESR) detection of irradiated fish containing bone (gilthead sea bream, cod, and swordfish)», Veterinary research communications, vol. 34, pp. 149‑152, no. 1, 2010., A.E. Chiaravalle et al., «Electron spin resonance (ESR) detection of irradiated fish containing bone (gilthead sea bream, cod, and swordfish)», Veterinary research communications, vol. 34, pp. 149‑152, no. 1, 2010.