| Acronym | Meaning |
| CTLA | Cytotoxic T Lymphocyte Antigen |
| HPA | Hydroxypropyl Acrylate |
| AMSR | Advanced Microwave Scanning Radiometer |
| RFETS | Rocky Flats Environmental Technology Site |
| PFOE | Polarized First-order Exchange |
| APLG | Antisymmetrized Product Of Localized Geminals (wave Function) |
| AIADC(3) | Ab Initio Third-order Algebraic Diagrammatic Construction Green Function Method |
| LRAD | Long-range Alpha Detection |
| HSF | Hiller-Sucher-Feinberg (equation For Calcn. Of Spin Densities And Charge Densities In Mols.) |
| EASTT | Environmental Advisory Service For Technology Transfer |