| Acronym | Meaning |
| LFC | Loss-free Counting |
| REP | Relativistic Effective Potential |
| RPAE | Random Phase Approximation With Exchange |
| DRESS | Depth-resolved Surface-coil Spectroscopy |
| ESDIAD | Electron Stimulated Desorption Of Ion Angular Distribution |
| MASP-HMO | Mutual Additive Substituent Parameter-Hueckel Molecular Orbital |
| ROSDAL | Representation Of Organic Structure Description Arranged Linearly |
| BPDA | Born Point Dipole Approximation |
| SWAG | Simulated Waste Access To Groundwater |
| PMO | Perturbational Molecular Orbital |