Accelerator mass spectrometry
From MS Terms
{{DefName|A [[mass spectrometry[[ technique in which atoms extracted from a sample are ionized, accelerated to MeV energies and separated according to their momentum, charge and energy.}}
Orange Book Entry
An ultra-sensitive technique using tandem accelerators employed mainly for the study of long-lived radioisotopes, and stable isotopes at very low abundances (10-12 - 10-15).