| Acronym | Meaning |
| MIKE | Mass-analyzed Ion Kinetic Energy (spectrometry) |
| SPES | Step Potential Electrochemical Spectroscopy |
| GA | Genetic Algorithm |
| SIEC | Spherical Inertial Electrostatic Confinement |
| ILCT | Intraligand Charge-transfer |
| GCS | Geo-Common Subsystem (subsystem Of AIRS) |
| CCB | Calcium Channel Blocker |
| ASASP | Active Scattering Aerosol Spectrometer Probe |
| RAINBOWS | Reduced And INternally Biased Oxide Wafers |
| ILS | Ionization Loss Spectroscopy |