| Acronym | Meaning |
| HCDW | Hydrogenic Continuum Distorted Wave (a Wave Function In Calcns. On Atomic And Molecular Collisions) |
| FBEM | Fixed Beam Electron Microscopy |
| RCI | Relativistic Configuration Interaction |
| JESS | Joint Expert Speciation System |
| QCM | Quartz Crystal Microbalance |
| UKAEA | United Kingdom Atomic Energy Authority |
| CME | Center For Marine Exploration |
| SPES | Step Potential Electrochemical Spectroscopy |
| MARIA | Methods For Assessing The Radiological Impact Of Accidents |
| MMFF | Molecular Mechanics Force Field |