@article{paperid:1062600, author = {E.Bayat and A.Afarideh and F.Abbasi Davani and Ghal-Eh, Nima}, title = {A quality survey on different shielding configurations of gamma ray detector used with a portable PGNAA system}, journal = {Radiation Physics and Chemistry}, year = {2016}, volume = {120}, number = {1}, month = {March}, issn = {0969-806X}, pages = {7--11}, numpages = {4}, keywords = {Activation analysis; PGNAA; Shielding; Am–Be}, }