| Acronym | Meaning |
| MASIF | Measurement And Analysis Of Surface Interaction Forces |
| ALEXIS | Array Of Low Energy X-Ray Imaging Sensors |
| ESA-IRS | European Space Agency-Information Retrieval Service |
| ETP | Electron-transfer Polymer |
| SEHRRS | Surface Enhanced HyperRaman Resonance Spectroscopy |
| AHMRTS | Automated Hazardous Materials Retrieval And Tracking System |
| PIES | Penning Ionization Electron Spectroscopy |
| DINP | Diisononyl Phthalate |
| ADMI | American Dye Manufacturers Institute |
| CCM | Coupled-cluster Method (for Energy Level Calculations) |