| Acronym | Meaning |
| ESI | Electrospray Ionization |
| UOT | Universal Oxidn. Test |
| ALIAS | Aircraft Laser Infrared Absorption Spectrometer |
| COLOC | Correlation Spectroscopy For Long-range Couplings |
| MOCETGAO | Molecule-optimized Contracted Even-tempered Gaussian Atomic Orbital |
| RMOS | Rotated Morse Oscillator Spline (function For Potential Surface Calcn.) |
| MORE | Micro-optical Ring Electrode |
| LSA | Linear Superposition Approximation |
| MCPN | Matrix Coherent Potential Approximation |
| PIES | Penning Ionization Electron Spectroscopy |