noun
also neutron activation
: an analytical method used to determine the chemical elements comprising a material by bombarding it with neutrons to produce radioactive atoms whose emissions are indicative of the elements present
noun
also neutron activation
: an analytical method used to determine the chemical elements comprising a material by bombarding it with neutrons to produce radioactive atoms whose emissions are indicative of the elements present
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012