| Acronym | Meaning |
| HHAP | Heavy Hydroaroms. From Petroleum |
| EKF | Extended Kalman Filter |
| EFTEM | Energy-filtering Transmission Electron Microscopy |
| ASM | Acoustic Surface Measurement |
| ADPD | Angular-dependent Photoelectron Diffraction |
| CGF | Coulomb Green Function |
| DQ-MBPT | Double And Quadruple Excitation Diagrams In Many-body Perturbation Theory |
| RFIC | Radio Frequency Integrated Circuit |
| SABRE | Sweden And Britain Radar Experiment |
| MDS | Minimum Detectable Signal |