@article{paperid:1087474, author = {H Dowlatabadi and Mowlavi, Ali Asghar and Ghorbani and S Mohammadi and Knaup}, title = {Study of Photoneutron Production for the 18 MV Photon Beam of the Siemens Medical linac by Monte Carlo Simulation}, journal = {Journal of Biomedical Physics and Engineering}, year = {2019}, month = {September}, issn = {2251-7200}, keywords = {Neutron contamination ● Particle Accelerators ● 18 MV photon beam ● Monte Carlo Method ● Electrons ● neutron source strength ● proton spectrum}, }