Encyclopedia
Neutron moderator
Neutron moderator - a material effectively slowing down high-energy neutrons
Source: Decree of Rosstekhnadzor dated 20.12.2005 No. 15
"ON APPROVAL AND INTRODUCTION INTO FORCE OF FEDERAL STANDARDS AND RULES IN THE FIELD OF ATOMIC ENERGY USE "RULES FOR NUCLEAR SAFETY FOR OBJECTS OF THE NUCLEAR FUEL CYCLE"