@techreport{TechReport_2011_PNNL_PNNL-15870Rev.1_McConnGeshEtAl, address = {Richland, WA, USA}, author = {McConn, Jr., Ronald J. and Gesh, C. J. and Pagh, R. T. and Rucker, R. A. and Williams, III, R. G.}, doi = {10.2172/1023125}, institution = {Pacific Northwest National Laboratory}, number = {PNNL-15870, Rev.~1}, title = {{Compendium of Material Composition Data for Radiation Transport Modeling}}, url = {https://www.osti.gov/biblio/1023125}, year = {2011} }