الفهرس | Only 14 pages are availabe for public view |
Abstract Name: Hanaa Mahmoud Hassan Salem Korayem Title of thesis: “Preparation of New ESR Dosimetry Systems” Degree: (Ph.D) thesis, Faculty of Science, Cairo University, 2009. The aim of this work is to study the radiation-induced paramagnetic properties in arginine monohydrochloride and to investigate the possibility of binding this arginine monohydrochloride powder in rods shape for use as a radiation dosimetry system for gamma radiation processing. The study is extended to investigate its dosimetric characteristics such as dose response function, effect of environmental conditions during irradiation, post-irradiation stability at different storage conditions, as well as assessment of overall uncertainty of absorbed dose measurement by using ESR spectrometer. Key Words: (1) Arginine Monohydrochloride, (2) ESR, (3) Dosimeters, (4) Dosimetry, (5) Uncertainty, (6) Gamma Radiation, (7) Stability |