عنوان المقالة:توهين الأشعة السينية وتقليل الإشعاع المرتجع X-ray Attenuation and Reduction of Backscattered Radiation
ا.د سلوان كمال جميل العاني | Prof.Salwan K.J.Al-Ani (Ph.D) FInstP | 27413
- نوع النشر
- مجلة علمية
- المؤلفون بالعربي
- المؤلفون بالإنجليزي
- A. T. Naji, M. S. Jaafar, E. A. Ali and S. K. J. Al-Ani
- الملخص الانجليزي
- This paper reports the comparative study of X-ray attenuation using different materials which can be utilized to design anti-backscattered grids and radiation protection shields. The characteristics of X-ray attenuation in several materials, namely, lead, copper, iron steel, and aluminum, are investigated under diverse exposure parameters to measure their ability to attenuate incident X-ray and their capability to reduce backscattered X-ray. Lead and iron steel shields exhibit the best abilities in attenuating X-ray, whereas aluminum shield shows the least attenuation ability. This study proposes a design of a unique method for assessing the backscatter X-ray dose. The iron steel grid based on iron steel plate provides the best value in reducing backscattered radiation (up to 34.78%) compared with other conventional plate materials
- تاريخ النشر
- 29/07/2016
- الناشر
- Applied Physics Research
- رقم المجلد
- 4
- رقم العدد
- 8
- ISSN/ISBN
- 1916-9639
- رابط DOI
- :10.5539/apr.v8n4p92
- الصفحات
- 92-102
- رابط الملف
- تحميل (668 مرات التحميل)
- الكلمات المفتاحية
- X-ray attenuation, anti-backscattered grids ,lead, copper, iron steel, and aluminum,