شماره ركورد
69851
عنوان مقاله
Induced Attenuation by exposing optical fiber to ionizing radiations Haider Abdullah kadhum
پديد آورندگان
kadhum, Haider Abdullah Al-Mustansiriyah University - College of Sciences - Department of Physics, Iraq
از صفحه
733
تا صفحه
739
تعداد صفحه
7
چكيده عربي
لا يمكن إدراج ملخص المقال
چكيده لاتين
An experimental study has been made on the effect of different low dose rates of gamma ray on PMMA optical fiber using (Bi-207 ) of 420 KBq activity source. The results indicated that more dose rates caused more attenuation in the power of the He:Ne laser that used in this work.
كليدواژه
exposing optical fiber , ionizing radiations , Haider Abdullah kadhum , Induced Attenuation
سال انتشار
2008
عنوان نشريه
مجله كليه التربيه
عنوان نشريه
مجله كليه التربيه
لينک به اين مدرک