| Acronym | Meaning |
| TARC | Tiered Area Response Capability |
| DIMET | Desorption Induced By Multiple Electronic Transitions |
| ISPD | Ion-selective Photodiode |
| CFMM | Continuous Fast Multipole Method (algorithm For Coulomb Interactions Among Charge Distributions) |
| HWSFD | Hazardous Waste Superfund Database |
| CIRRUS-1A | Cryogenic IR Radiance Instrumentation For Shuttle |
| SOC | Semivolatile Organic Compound |
| BESB | Biological Environmental Specimen Banking |
| PCDW | Pluvinage Continuum Distorted Wave ( A Wave Function In Calcns. On Atomic And Molecular Collisions) |
| FMM | Force Modulation Microscopy |