id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-430	Wadi, Hala Abd Alsahib	Influence of Gamma Radiation on Some Optical Properties and Urbach Energy of (PMMA- Doped Red Methyl) Films	2017	6	.pdf	application/pdf	1447	83	61	Key words : PMMA films , Optical properties , gamma radiation. Figure (2) shows the absorptance of unirradiated & irradiated (PMMA- doped red methyl) films versus wave length from this figure the absorptance [irradiated (PMMA- doped red methyl)] > absorptance [unirradiated (PMMA- doped red methyl)].	cache/iajs-430.pdf	txt/iajs-430.txt