| Acronym | Meaning |
| EACN | European Air Chemistry Network |
| AFP | Atomic Fues Potential |
| TNFR1 | Tumor Necrosis Factor Receptor 1 |
| PNA | Peptide Nucleic Acid |
| HCI | Highly Charged Ion |
| IUPAP | International Union Of Pure And Applied Physics |
| SAFIRE | Spectroscopy Of The Atmosphere Using Far Infrared Emission |
| AFMR | American Federation Of Medical Research |
| GPMS | Galileo Probe Mass Spectrometer |
| CMA | Chemical Manufacturers Association |