| Acronym | Meaning |
| DBRTS | Double-barrier Resonant Tunneling Structure |
| ABMR | Atomic Beam Magnetic Resonance |
| COC | Contaminants Of Concern |
| TELS | Transmission Energy Loss Spectroscopy |
| WKB | Wentzel-Kramers-Brillouin (phase-shift Formula For Potential Scattering) |
| ATM | Aerosol Trajectory Model |
| LITGS | Laser Induced Thermal Grating Spectroscopy |
| MP3 | Moeller-Plesset Third-order Perturbation Theory |
| LTR | Long Terminal Repeat |
| ESMR | Electrically Scanning Microwave Radiometer |