1. Sensitivity studies of modular high temperature gas-cooled reactor postulated accidents;Ball,2004
2. Overview of Modular HTGR Safety Characterization and Postulated Accident Behavior Licensing Strategy;Ball,2014
3. Ball, S.J., Fisher, S.E., 2008, Next Generation Nuclear Plant phenomena identification and ranking tables (PIRTs), vol. 1-6, NUREG/CR-6944, U.S. NRC.
4. Ball, S.J., Wichner, R.P., 1999, Potential damage to gas-cooled reactors due to severe accidents, ORNL/TM-13661, ORNL.
5. Sensitivity studies of air ingress accidents in modular HTGRs;Ball,2006