| Acronym | Meaning |
| OCE-DF | One-center Expansion Dirac-Fock |
| MS | Molecular Spinor |
| SLAM | Scanning Laser Acoustic Microscopy |
| DIVAH | Diagonally Corrected Vibrationally Adiabatic Hyperspherical (theory In Scattering Calcns.) |
| NAA | Neutron Activation Analysis |
| RAIN | Reactions And Intermediates Network |
| HSCCC | High-speed Counter-current Chromatography |
| HIMP | Heavy Ion Microprobe |
| MVA | Muellverbrennungsanlage (German) Waste Incineration Plant |
| EUROTRAC | European Experiment Of Transport And Transformation Of Environmentally Relevant Trace Constituents In The Troposphere Over Eur |