| Acronym | Meaning |
| MEK | Methyl Ethyl Ketone (butanone) |
| ENDL | Evaluated Nuclear Data Library |
| NAI | Neutral Atom Imaging (astronomical Plasmas) |
| CDM | Capacitive Discharge Mode |
| VSA | Vacuum Swing Adsorption |
| ISC-PEM-MO | Iterative Self-consistent Partition Of Energy Method And MO Formalism |
| EFPD | Effective Full Power Day |
| TAMS | Tandem Accelerator Mass Spectrometry |
| SAPS | Spherical Average Pseudopotential |
| CCGT | Combined Cycle Gas Turbine |