| Acronym | Meaning |
| SME | Static Model Exchange (approxn. In Electron-mol. Scattering) |
| GEP | Good Engineering Practice |
| MS X(ALPHA) | Multiple-scattering X(alpha) Exchange Method |
| OCE | Overall Control Efficiency |
| DUVPL | Deep Ultraviolet Projection Lithography |
| LIPM | Laser Integrating Plate Method |
| EA-EOMCC | Electron Attachment-equation Of Motion Coupled Cluster |
| MUSAC | Measurement Uncertainty Software In Analytical Chemistry |
| EIMS | Electron Impact Mass Spectrometry |
| CAHF | Configuration-averaged Hartree-Fock |