@misc{indiciae7ed825b85e7d, title = {Genetic algorithm optimization of tin–copper graded shielding for improved plutonium safeguards measurements}, author = {Kleedtke, N. and Hua, M. and Pozzi, S.}, year = {2020}, doi = {10.1016/j.nima.2020.164877}, url = {https://www.osti.gov/biblio/1783282}, note = {Source identifier: 1783282} }