| Acronym | Meaning |
| SDS | Simulated Distribution System [for Water] |
| SEELFS | Surface Extended-energy-loss Fine-structure |
| IDEAL | Inhalation, Deposition And Exhalation Of Aerosols In/from The Lungs |
| CDOE | Charge-dependent Orbital Exponent Theory |
| LACBED | Large-angle Convergent-beam Electron Diffraction |
| GOMS | Gulf Of Mexico Seawater |
| LEU | Low Enrichment Uranium |
| SAES | Scanning Auger Electron Spectroscopy |
| AAEE | American Academy Of Environmental Engineers |
| SPE | Solar Proton Event |