@techreport{TechReport_2011_LANL_LA-UR-11-06426_McKinney, address = {Los Alamos, NM, USA}, author = {McKinney, Gregg Walter}, institution = {Los Alamos National Laboratory}, month = {November}, number = {LA-UR-11-06426}, title = {{MCNP6 Enhancements of Delayed-particle Production}}, year = {2011} }