| Acronym | Meaning |
| AMS | American Mathematical Society |
| WBEPM | Weakest Bound Electron Potential Model (theory In Calcns. Of Ionization Potentials) |
| OGWDW | Office Of Ground Water And Drinking Water |
| DOVE | Doubly Vibrationally Enhanced |
| ABO | Adiabatic Born-Oppenheimer (wave Functions) |
| RSF | Radial Structure Function |
| DWRD | Drinking Water Research Division (EPA) |
| TGDDM | Tetraglycidyl-4,4'-diaminodiphenyl Methane Epoxy |
| CP | Chemical Pseudopotential |
| TPM | Two-potential Model (in At. Scattering Calcns.) |