| Acronym | Meaning |
| CESARS | Chemical Evaluation Search And Retrieval System |
| IOC | Inorganic Chemical |
| PNC | Parity Nonconservation |
| CCCTF | Core Conduction Cooldown Test Facility |
| RDF | Refuse Derived Fuel |
| SXRD | Surface X-ray Diffraction |
| LEIR | Low Energy Ion Ring |
| SCF2 | Two-electron Self-consistent Field |
| QBM | Quantal Brownian Motion (model) |
| OPM | Open Path Monitors (air Pollution Sensors) |