| Acronym | Meaning |
| UNO | Unrestricted Natural Orbital |
| ARDS | Airborne Research Data System |
| ACPD | Alternating Current Potential Drop |
| OVD | Optically Variable Device |
| FTHFB | Finite-temperature Hartree-Fock-Bogolyubov |
| PAES | Positron-induced Auger Electron Spectroscopy |
| FUBAR | F(ouled) Up Beyond Recognition |
| CLAMP | Center For Laser Aided Materials Processing |
| LEERM | Low Energy Electron Reflection Microscopy |
| DFA | Discontinuous Flow Analysis |