| Acronym | Meaning |
| DFM | Dark Field Microscopy |
| ZASA | Zinc 5-aminosalicylate |
| SOS | Surfaces Of Section Method (semiclassical Calcn. Of Eigenvalues) |
| HFI | Hyperfine Interaction |
| MCIC | Metals And Ceramics Information Center |
| HEIWIP | Heterojunction Interfacial Workfunction Internal Photoemission |
| FOPIM | First Order Perturbation Iteration Method |
| DFP | Diisopropyl Fluorophosphate |
| IBS | Incomplete Basis Set |
| CKRC | Cement Kiln Recycling Coalition |