1. American National Standards Institute/American Nuclear Society (ANSI/ANS)-8.1-(1998), Nuclear Criticality Safety in Operations with Fissionable Materials Outside Reactors, American Nuclear Society, La Grange Park, IL.
2. ANSI/ANS-8.3-1997; R2003; R2012; R2017 Criticality Accident Alarm System, (2017), American Nuclear Society, La Grange Park, IL.
3. G. Battistoni, T. Boehlen, F. Cerutti, P.W. Chin, L.S. Esposito, A. Fassò, A. Ferrari, A. Lechner, A. Empl, A. Mairani, A. Mereghetti, P. Garcia Ortega, J. Ranft, S. Roesler, P.R. Sala, V. Vlachoudis, G. Smirnov, Overview of the FLUKA code, (2015), Annals of Nuclear Energy 82, p.10-18.
4. Measurement of the Thermal Neutron Flux with Probes