Abstract
The characteristics of energy and angular dependence dependences of two types of commercial LiF: Mg, Cu, P detectors, GR-200 and TLD-100H are examined in this study. The energy dependence was determined performing irradiation with the X-ray beams M80, Ml00, M120, M150, IW200, IW300 and with the gamma reference radiation of l37Cs and 6OCo. To angular dependence of the TLDs was determined for the angles 0 , ±15°, ±30°, ±45 , ±60° and ± 75° using 6 MV and 15 MV X-ray fields. The energy dependence irradiations were performed at the National Radiation Standard Laboratory, Taiwan and the angular dependence irradiations were performed at Tri-Service General Hospital, Taipei. For energy and angular dependence, there was no significant difference between the types of commercial TLD. In addition, there was also no significant difference within each type with respect to the doses delivered or energies irradiated. In all the results of measurements, the thermo luminescent sensitivity of GR-200 was higher than TLD-100H by 10% to 28%.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
