| Acronym | Meaning |
| QENS | Quasielastic Neutron Scattering |
| CID | Collision-induced Dissociation |
| ICR | Information Collection Rule |
| BOO | Bond Orientational Order |
| EERU | Environmental Emergency Response Unit |
| ROVP | Reactance Operator Variational Principle |
| EAP | Emission Assessment Program |
| AMAD | Activity Median Aerodynamic Diameter |
| DSLFS | Doppler-shift Laser Fluorescence Spectroscopy |
| MFP | Magnetic Field Perturbative (method) |