Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 to 1000 nanometres (10−9 meter) but usually is 1 to 100 nm (the usual definition of nanoscale).
Safety is a major challenge for the new generation IV (Gen-IV) fast neutron reactors. Ongoing research and development (R&D), supported by the EU, will update or develop existing computer codes to accurately model innovative reactor designs and accident scenarios.
EN 
CS
DE
ES
FR
HU
IT
PL
PT
РУ
SK
TR
УК
AR
中文
