Author/Authors :
Mahasin, F Physics Department - College of Science - Al-Mustansiriyah Univ - Baghdad, Iraq , Al-Kadhemy, Hadi Physics Department - College of Science - Al-Mustansiriyah Univ - Baghdad, Iraq , Abdulmunem Saeed, Asrar Physics Department - College of Science - Al-Mustansiriyah Univ - Baghdad, Iraq , Ismael Khaleel, Rana Physics Department - College of Science - Al-Mustansiriyah Univ - Baghdad, Iraq , Jawad Kadhum Al-Nuaimi, Farah Physics Department - College of Science - Al-Mustansiriyah Univ - Baghdad, Iraq
Abstract :
Gamma ray effect has been worked out on PMMA/PS blends at different concentrations. The optical constants such as the absorption coefficient, refractive index are calculated, and optical energy gap (direct/indirect)
has been studied before and after irradiation. Transmittance,
absorbance, and reflectance spectra of pure and
blends polymers are investigated.
Keywords :
Polymer blend , PMMA polymer , PS polymer , Gamma radiation , Optical properties
