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Studying the effect of the geometric shapes of the screen and the projection devices (Computers) in Amount of radiation change | ||
| Journal of Education and Science | ||
| Article 21, Volume 19, Issue 3, 2007, Pages 127-142 PDF (0 K) | ||
| DOI: 10.33899/edusj.2007.51328 | ||
| Author | ||
| Qusay Al-Dulaimi | ||
| Abstract | ||
| Abstract The importance of this study is encountered in the fact that there is no lower limit for The dangerosity of radiation . The problem arises especially after the arrival of a number of visible devices with lower international standards Thermo luminescence Dosimeter.(TLD) and x-ray film were used to study the effect of geometrical shapes of the screens of these devices working with (20-40kV)on the amount of change in radiation dose emitted from these screens. | ||
| Keywords | ||
| geometric shapes; Thermo luminescence Dosimeter | ||
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