| Acronym | Meaning |
| TGRS | Transient Gamma-Ray Spectrometer |
| NTSB | National Transportation Safety Board |
| CVL | Copper Vapor Laser |
| OBIC | Optical Beam Induced Current |
| GM | Geometric Mean |
| UVBIS | Ultraviolet Bremsstrahlung Isochromat Spectroscopy |
| EUSIDIC | European Society For Information Dissemination In Chemistry |
| FCPC | Full-core Plus Correlation (calcn. Method) |
| SOMO | Singly Occupied Molecular Orbital |
| TMV | Tobacco Mosaic Virus |