| Acronym | Meaning |
| WQR | Waste Form Qualification Report |
| RMBPT | Relativistic Many-body Perturbation Theory |
| CSTEE | Scientific Committee On Toxicity |
| ROMNET | Regional Ozone Modeling For Northeast Transport |
| NSO | Natural Spin Orbitals |
| DMCP | DOE Methods Compendium Program |
| EPEN | Empirical Potential (based On Interaction Of) Electrons (and) Nuclei |
| WKB | Wentzel-Kramers-Brillouin (phase-shift Formula For Potential Scattering) |
| HNC | Hypernetted Chain |
| POAM | Polar Ozone And Aerosol Measurements |