| Acronym | Meaning |
| IAES | Ion Excited Auger Electron Spectroscopy |
| EKB | Einstein-Brillouin-Keller (quantization Method) |
| REPE | Resonance Energy Per Pi Electron |
| CELSIUS | Cooling With Electrons And Storing Of Ions From The Uppsala Synchrocyclotron |
| RASS | Ratio Acoustic Sounding System |
| EPEBS | Enhanced Proton Elastic Backscattering |
| FAPES | Furnace Atomization Plasma Emission Spectrometry |
| ECM | Electrochemical Machining |
| SDCPA | Site-dependent Coherent Potential Approxn. |
| CENSA | Collaborative Electronic Notebook Systems Association |