@article{paperid:1008608, author = {Miri Hakimabad, Seyyed Hashem}, title = {Gamma Shielding Design Studies on 252Cf and 241Am-Be Neutron Sources}, journal = {Asian Journal Of Experimental Sciences}, year = {2007}, month = {June}, issn = {0971-5444}, keywords = {Gamma shielding; Neutron sources; MCNP; 252Cf and 241Am-Be sources}, }