alamatsa@iut.ac.ir Office Department of Physics Phone 0311-3913715 Fax 0311-3912376 Positions Department of Physics Research Interests see publications Fields number two Fields number three type: Journal Title DOI type Calculation of the initial DNA damage induced by alpha particles in comparison with protons and electrons using Geant4-DNA # Journal Equiavalent dose calculation of the first and the most important secondary particles in brain proton therapy by Monte Carlo Simulation # Journal The Effect of Material Nonlinearity on Band Gap for the TE and TM Modes in Square and Triangular Lattices # Journal Track structure simulation of low energy electron damage to DNA using Geant4-DNA # Journal A Simulation Approach for Detrmining the Spectrum of DNA Damage Induced by Protons # Journal Monte Carlo Evaluation of Gamma Knife Dose Profile in Real Brain Phantom # Journal Calculation of exposure buildup factors for point isotropic gamma ray sources in sttatified spherical shields of water surrounded by lead and optimization of water-lead combination # Journal Detecltion of charged pariticle tracks in the volume of CN-85 detectors attributed to neutrons # Journal A study of gamma ray exposure buildup factors instratified shields for point isotropic sources including the effects of incoherent andcoherent Scattering # Journal Determination of the neutral to charged current cross section ratio for antineutrino interactions on protons # Journal