| Acronym | Meaning |
| ATCM | Air Toxics Control Measure |
| ETF | Exponential-type Function (an Ao) |
| AVDP | Analytic Velocity-dependent Potential (for Electron Scattering) |
| MIS | Management Information System (OSHA) |
| AMC | Alkyd Molding Compound |
| DCEN | Direct Current Electrode Negative |
| EBL | Electron-beam Lithography |
| MDW | Multichannel Distorted Wave (Born Approxn.) |
| SPRKKR | Spin-polarized Relativistic Korringa-Kohn-Rostoker |
| RMTO | Relativistic Muffin-tin Orbital |