| Acronym | Meaning |
| SEL | Stacked Elemental Layer (vapor Deposition Technique) |
| SSCAD | Spherical Self-consistent Atomic Deformation |
| SECI | Single Excitation Configuration Interaction |
| BAGI | Backscatter Absorption Gas Imaging |
| OVFF | Orbital Valence Force Field |
| SNARE | Soluble NSF Attachment Protein Receptor |
| STERAO | Stratosphere-Troposphere Experiments: Radiation |
| BRDF | Bidirectional Reflectance Distribution Function |
| LUST | Leaking Underground Storage Tank |
| BIOFOR | Biogenic Aerosol Formation In The Boreal Forest |