| Acronym | Meaning |
| ISAST | Irreversible Sorption Affected Solute Transport [model] |
| HEATRT | Heat Rate [EPRI Software] |
| NIEL | Non-ionizing Energy Loss |
| INSERM | Institut National De La Sante Et De La Recherche Medicale |
| MR-CI-PS | Multireference-CI-perturbatively Selected |
| OLDA | Ordinary Linear Discriminant Analysis |
| CNTF | Ciliary Neurotrophic Factor |
| EBSM | Extended Breathing Shell Model |
| APSG | Antisymmetrized Product Of Separated Geminals |
| STS | Surface Tunnelling Spectroscopy |