| Acronym | Meaning |
| SAE | Society Of Automotive Engineers |
| LAESA | Laser Ablation Emission Spectrochemical Analysis |
| FEMO | Free-electron Molecular Orbital |
| ATD | Alzheimer Type Dementia |
| TEO | Topological Equivalent Orbital |
| LIMA | Laser-induced Ion-mass Analyzer |
| GPMAS | Gas Phase Molecular Absorption Spectrometry |
| RTECS | Registry Of Toxic Effects Of Chemical Substances (NLM) |
| DTL | Drift Tube Linac |
| NEWS | National Surface Water Survey (USEPA) |