| Acronym | Meaning |
| EELS | Electron Energy Loss Spectroscopy |
| SDLTS | Scanning Deep-level Transient Spectroscopy |
| IEL | Independent Electron (model In Ion-impact Ionization Calcns.) |
| EXPASY | Expert Protein Analysis System |
| DR-RWA | Dominant Resonance-rotating Wave Approximation |
| CSERGE | Center For Social And Economic Research Into The Global Environment |
| PCILO | Perturbative Configuration Interaction Using Localized Orbitals |
| VGAO | Variable Gage Atomic Orbital |
| RFA | Regulatory Flexibility Act |
| FODLS | Fiber Optic Dynamic Light Scattering |