| Acronym | Meaning |
| SQW | Single Quantum Well |
| FERMCO | Fernald Environmental Restoration Management Corporation |
| SIS | Safety Injection System |
| SAAP | Spin Adapted Antisymmetrized Product (in MC-SCF Theory) |
| FPC | Fractional Parentage Coeff. (in Group-theor. Calcns.) |
| DOVE | Doubly Vibrationally Enhanced |
| LCAO LSD | Linear Combination Of Atomic Orbitals-local Spin Density |
| FKN | Field-Koros-Noyes (mechanism) |
| DIDP | Diisodecyl Phthalate |
| DCA | Dressed-cluster Approximation (in Band-structure Calcns.) |