| Acronym | Meaning |
| CCOI | Coupled-channel Optical (potential Method With Only The) Imaginary (part Of The Complex Polarization Potential) |
| RFA | RCRA Facility Assessment |
| IUPAB | International Union Of Pure And Applied Biophysics |
| RBC | Red Blood Cell |
| PSD | Position Sensitive Detector |
| RAP | Receptor-associated Protein |
| FAPES | Furnace Atomization Plasma Emission Spectrometry |
| LARIS | Laser Ablation And Resonance Ionization Spectroscopy |
| DSP | Digital Signal Processor |
| TMS | Transmission Moessbauer Spectroscopy ~ ~ |