@article{paperid:1036760, author = {Karimi Shahri, Keyhandokht and Rafat Motavali, Laleh and Miri Hakimabad, Seyyed Hashem}, title = {Finding a suitable shield for mixed neutron and photon fields based on an Am–Be source}, journal = {Journal of Radioanalytical and Nuclear Chemistry}, year = {2013}, volume = {298}, number = {1}, month = {October}, issn = {0236-5731}, pages = {33--39}, numpages = {6}, keywords = {Shielding design-  Am–Be source - Neutron effective dose - ORNL phantoms - Monte Carlo simulation}, }