| Acronym | Meaning |
| HMC | Hybrid Monte Carlo |
| EFOCS | Evanescent Fiber Optic Chemical Sensors |
| AES | Auger Emission Spectroscopy |
| INEEL | Idaho National Engineering And Environmental Laboratory |
| AECMA | European Association Of Aerospace Manufacturers |
| USGE | Ultrathin Slab Gel Electrophoresis |
| CHAPEL | Continuous Hydrogen Analysis By Pressure Evaluation In Liquids |
| HRV | Heart Rate Variability |
| KT | Koopmans Theorem |
| ASNOM | Aperture Scanning Near-field Optical Microscopy |