| Acronym | Meaning |
| AWCC | Active Well Coincidence Counter |
| IFPM | Independent Fermi Particle Model (in Atom-ion Impact Ionization) |
| TEDOR | Transferred Echo Double Resonance |
| ECRC | Environmental And Contaminants Research Center |
| RITE | Research Institute Of Innovative Technology For The Earth (Japan) |
| COMA | Cometary Mass Analyzer |
| TBPO | Terbutylperoctoate |
| UNDS | Uniform National Discharge Standards |
| INMM | Institute Of Nuclear Materials Management |
| BASHD | Band Selective Homonuclear Decoupling |