| Acronym | Meaning |
| DDP | Didecyl Phthalate |
| SIPP | Sodium Iron Pyrophosphatepar |
| OSSE | Oriented Scintillation Spectrometer Experiment |
| FBG | Fasting Blood Glucose |
| CPA | Coherent Potential Approximation |
| GCR | Galactic Cosmic Rays (spacecraft Orbit) |
| VBXES | Valence Band X-ray Emission Spectroscopy |
| NIA | National Institute On Aging |
| ICACGP | International Commission On Atmospheric Chemistry And Global Pollution |
| POL-CI | Polarization Configuration Interaction |