| Acronym | Meaning |
| EB | Extended Basis (set) |
| VSFG | Vibrational Sum-frequency Generation |
| DMA | Dimethylarsinic Acid |
| ISV | Initial Settling Velocity |
| GIPM/D | Ground State Inversion Potential Method Including Diffraction |
| SORI | Sustained Off-resonance Irradn. |
| GCHAZ | Grain-coarsened Heat-affected Zone |
| TARIS | Thermal Atomization Resonance Ionization Spectrometry |
| WALTZ | Wonderful Alternating Phase Technique For Zero Residual Splittings |
| PV-RR | Perturbational-variational-Rayleigh-Ritz (matrix Method In Mol. Calcns.) |