| Acronym | Meaning |
| L2MS | 2-step Laser Mass Spectrometry |
| DAS | Dendrite Arm Spacing |
| GIMS | Grazing Incidence Moessbauer Spectroscopy |
| MAPLE | Madelung Part Of Lattice Energy |
| BDCT | Best Demonstrated Control Technology |
| SIMS | Surface Impoundment Modeling System |
| ADI | Acceptable Daily Intake |
| CMSM | Continuum Multiple-scattering Model |
| NSP | North Sea Project |
| CASE | Computer Aided Software Engineering |