| Acronym | Meaning |
| FRS | Forced Rayleigh Scattering |
| SPAES | Spin Polarized Auger Electron Spectroscopy |
| VFD | Vacuum Fluorescent Display |
| OASIS | Ocean And Atmospheric Sounding Interferometer System |
| EIP | Economic Incentive Program |
| LTA | Linde Type A |
| ISCLT | Industrial Source Complex Long Term (dispersion Model) |
| PZN | Lead Zinc Niobate |
| ACIOSA | Adiabatic Capture Infinite Order Sudden Approximation |
| HATREMS | Hazardous And Trace Emissions System |