| Acronym | Meaning |
| PLD | Pulsed Laser Deposition |
| RFC | Inhalation Reference Concentration |
| GSO | General Spin Orbital |
| IISCI | Initial Ionic State Comfiguration Interaction |
| FACE | Free Air Controlled Enrichment Program |
| DRIFTS | Diffuse Reflectance Infrared Fourier Transform Spectroscopy |
| ACRIM | Active Cavity Radiometer Irradiance Monitor |
| HEV | High Endothelial Venule Cell |
| SBA | Second Born Approximation |
| NES | Neurobehavioral Evaluation System |