| Acronym | Meaning |
| ECAP | Equal Channel Angular Pressing |
| HEAT | High-Energy Antimatter Telescope |
| NEOPS | North East Oxidant And Particle Study |
| LNRS | Laser Nonresonant Shadowgraphy |
| FMIR | Frustrated Multiple Internal Reflection |
| TOSS | Total Suppression Of Sidebands |
| PA | Preliminary Assessment |
| TAS | Total Analysis Systems |
| HPAE | High Performance Anion Exchange |
| ICAM | Integrated Climate Assessment Model |