| Acronym | Meaning |
| NOAO | National Optical Astronomy Observatories |
| CVAFS | Cold Vapor At. Fluorescence Spectrometry |
| SEAMOS | Single-excitations-adapted Molecular Orbitals |
| SSNTD | Solid-state Nuclear Track Detector |
| ECD | Electron Capture Detector (gas Chromatography) |
| CFBR | Conventional Fluidized Bed Reactor |
| MSS | Monosulfide Solid Solution |
| BRNO | Best Radial Natural Orbital |
| INSPEC | Information Service For Physics And Engineering Communities |
| ISPGAA | In Situ Prompt Gamma-ray Activation Analysis |