Dictionary

neutron activation analysis

noun

Definition of NEUTRON ACTIVATION ANALYSIS

:  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 —called also neutron activation

First Known Use of NEUTRON ACTIVATION ANALYSIS

1951

Browse

Next Word in the Dictionary: neutron bombPrevious Word in the Dictionary: neutronAll Words Near: neutron activation analysis
May 25, 2015
callithump Hear it
a noisy boisterous band or parade
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears