| Acronym | Meaning |
| PCCS | Phase-corrected Coupled-states (approxn. For Scattering Calcns.) |
| RPCR | Restricted Principal Component Regression |
| ENDL | Evaluated Nuclear Data Library |
| SS-MR-CC | State-selective Multireference Coupled-cluster |
| IRIS | Imaging Of Radicals Interacting With Surfaces |
| TRSERS | Time-resolved Surface Enhanced Raman Spectroscopy |
| VACE | Vacancy Affinity Capillary Electrophoresis |
| AGP | Antisymmetrized Geminal Product (wave Function) |
| HSA | Human Serum Albumin |
| MOG | Mobil Olefins-to-gasoline [process] |