| Acronym | Meaning |
| LCAO LSD | Linear Combination Of Atomic Orbitals-local Spin Density |
| FKBP | FK506 Binding Protein |
| IC | Ion Chromatography |
| SLRS | Selective Laser Reactive Sintering |
| BEAUTY | BLAST Enhanced Alignment Utility |
| MIDAS | Microimaging Dust Analysis System |
| ASMA | Alpha-smooth Muscle Actins |
| MHIDAS | Major Hazardous Incident Data Service (from UK Atomic Energy Authority) |
| SDECI | Singly And Doubly Excited Configuration Interaction |
| SAC | Spectral Absorption Coeff. |