| Acronym | Meaning |
| HAMS | Helium Atoms Measurement System |
| NIPR | National Institute Of Polar Research |
| GDI | Gasoline Direct Injection |
| PED | Pulsed Electrochemical Detection |
| SPOS | Single-particle Optical Sensing |
| CIDA | Cometary Impact Dust Analyzer |
| SLEEP | Scanning Low Energy Electron Probe |
| PEHX | Cross-linked |
| SET | Single Electron Transfer |
| PETN | Pentaerythritol Tetranitrate |