@techreport{TechReport_1999_LANL_LA-13440_GiergaAdams, address = {Los Alamos, NM, USA}, author = {Gierga, David P. and Adams, Kenneth J.}, institution = {Los Alamos National Laboratory}, month = {April}, number = {LA-13440}, title = {{Electron/Photon Verification Calculations using MCNP4B}}, year = {1999} }