| Acronym | Meaning |
| CEPA-VAR | Coupled-electron-pair Approxn.-variational |
| ERP | Event-related Potential |
| STAIRS | Storage And Information Retrieval System |
| ICAP | Inductively Coupled Argon Plasma |
| UCHFPT | Uncoupled Hartree-Fock Perturbation Theory |
| RCISD | Restricted CI (with) Single (and) Double (excitations) |
| XRD | X-ray Diffraction Analysis |
| MICSPOMS | Metal Island Coated Swelling Polymer Over Mirror System |
| PSD | Particle Size Distribution |
| GWRTAC | Groundwater Remediation Technologies Analysis Center |