| Acronym | Meaning |
| TSO | Time Sharing Option |
| AIM | Adiabatic Invariance Method (in Ion-mol. Reactions) |
| AIDE | Annie Interactive Development Environment |
| PFRAM | Polymeric Ferroelectric Random Access Memory |
| MIMS | Membrane Introduction Mass Spectrometry |
| ESA | Electrostatic Sector Analysis |
| HEXS | High-energy X-ray Scattering |
| SPOS | Solid Phase Organic Synthesis |
| EBA | Exponentiated Born Approximation |
| YFEGE | Yonei Free-electron-gas Exchange |