Opening book details…
Can I read Radical Kinetics and Characterization of the Free Radicals in Gamma Irradiated Red Pepper on EtoBox?
Radical Kinetics and Characterization of the Free Radicals in Gamma Irradiated Red Pepper by M. Korkmaz; M. Polat is a Materials Science article available to read on EtoBox.
What is Radical Kinetics and Characterization of the Free Radicals in Gamma Irradiated Red Pepper about?
Kinetic behaviors and characterization of the natural and g-induced radicals in irradiated red pepper have been investigated by electron spin resonance (ESR) spectroscopy to explore the possibility of using this technique in detecting irradiated red pepper and to evaluate the eventual dosimetric features of this widely used food. Unirradiated samples exhibited a single resonance line centered at g 1⁄4 2:0050 AE 0:0005. Photo-exposure of the samples was found to increase the signal intensity. An increase in temperature created a drastic decrease in the concentration of natural radicals responsible for the single resonance line. Irradiation was observed to induce increases in the intensity of single resonance line (signal I) and a radiation specific doublet and/or triplet (signal II) also centered at g 1⁄4 2:0050 but detectable only at high spectrometer gains. The intensities of both signals increased with increasing radiation dose. The signals I and II were found to decay with different rates depending on the temperature. The results of a fitting procedure applied to the experimental signal decay curves and those obtained from room temperature spectra simulation calculations were us
Who reads Radical Kinetics and Characterization of the Free Radicals in Gamma Irradiated Red Pepper?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- M. Korkmaz; M. Polat
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0969-806X)
- Published
- 2001
- Language
- EN
- Field
- Materials Science (Physical Sciences)