Open AccessEffect of fly ash geopolymer with 15% barium Sulphate as a design shielding box on radiation attenuation using GafchramicXR-QA2 film dosimetry
Author(s) -
Sabri M. Shalbi,
M. S. Jaafar,
Naser M. Ahmed,
A.M. Al-jarrah,
Abdullah Taher Naji
Publication year - 2017
Publication title -
iosr journal of engineering
Language(s) - English
Resource type - Journals
eISSN - 2278-8719
pISSN - 2250-3021
DOI - 10.9790/30210-702010812
Subject(s) - radiation shielding , electromagnetic shielding , barium , dosimetry , fly ash , attenuation , materials science , radiation , environmental science , radiochemistry , nuclear engineering , nuclear medicine , composite material , optics , metallurgy , chemistry , physics , medicine , engineering