| Acronym | Meaning |
| LDV | Laser Doppler Velocimetry |
| BO | Bond Orbital |
| PWR | Pressurized Water Reactor |
| EFLE | Enhanced-fluidity Liquid Extraction |
| ADMIS | Agfa Document Management Information System |
| SANDS | Stratospheric Aitken Nuclei Detection System |
| LEEMS | Low Energy Electron Mass Spectroscopy |
| OMBD | Organic Molecular Beam Deposition |
| BWCCD | Brillouin-Wigner Coupled-cluster (with) Double (excitation) |
| DIBP | Diisobutyl Phthalate |