| Acronym | Meaning |
| TGEP | Trace Gas Exchange Program |
| CTOF | Charge Time-of-Flight Spectrometer |
| PAM | Periodic Anderson Model |
| DCP | Direct Current Plasma |
| RS-LMTO-ASA | Real Space-linear Combination Of Muffin-tin Orbitals-atomic Sphere Approxn. |
| ASHI | American Society Of Histocompatibility And Immunogenetics |
| APIOS | Acid Precipitation In Ontario Study |
| EPKR | Electrochem. Polarization Kinetic Reactivation |
| DOVE | Doubly Vibrationally Enhanced |
| RPWBA | Relativistic Plane-wave Born Approximation |