| Acronym | Meaning |
| PRENFLO | PRessurized ENtrained FLOw (process) [combustion And Gasification] |
| HTSC | High Temperature Superconductor |
| DZDP | (double Zeta)-diffuse-polarization (basis Set In Configuration-mixing Mo Calcns. On Mols.) |
| XEAES | X-ray Excited Auger Electron Spectroscopy |
| EBCT | Electron Beam Computed Tomography |
| UDWA | Unitarized Distorted-wave Approximation |
| ALMS | Atomic Line Molecular Spectroscopy |
| CMBH | Capped Mesa Buried Heterostructure |
| MEAN | Multipole-extracted Adiabatic-nuclei (for Electron-molecule Collisions) |
| HFO | Hartree-Fock Orbital |