| Acronym | Meaning |
| DF-SCF | Dirac-Fock Self-consistent Field |
| ALICE | Adiabatic Low-energy Injection And Confinement Experiment |
| CMC | Coupled Multiconfiguration |
| ACPF | Averaged Coupled Pair Functional |
| NPP | Nuclear Power Plant |
| DWS | Diffusing-wave Spectroscopy |
| TLS | Two-level System (with Tunneling Transitions Between Wells Of Double-well Potential) |
| EROS | Earth Resources Observation Satellite |
| LEEM | Low-energy Electron Microscopy |
| NAD | Nicotinamide Adenine Dinucleotide |