| Acronym | Meaning |
| QTOF | Quadrupole Time-of-flight |
| CCR | Complex Coordinate Rotation (method For Calcns. Of Resonances In Scattering) |
| AITP | Affinity Isotachophoresis |
| TMA | Thermomagnetic Analysis |
| SGCR | Subcommittee Global Change Research |
| VO | Valence Orbital |
| FELIX | Free Electron Laser For Infrared Experiments |
| UCCSD | (spin) Unrestricted CCSD |
| CEPA-2V | Coupled-electron-pair Approxn. (with) Variational (method) |
| GE-EPMA | Grazing-exit Electron Probe Microanalysis |