| Acronym | Meaning |
| ICPD | Inductively Coupled Plasma Deposition |
| SAM1 | Semi-ab Initio Model1 |
| GI | Many Electron Wave Functions That Are Simultaneously Eigen-functions Of The Total Spin Projection Operators And Satisfy The Pa |
| TIG | Tungsten Inert Gas (welding) |
| LASA | Lidar Atmospheric Sounder And Altimeter |
| BMA | British Medical Association |
| SATI | Spectral Airglow Temp. Imager |
| CCLRC | Council For The Central Laboratory Of The Research Councils |
| SOLSE | Shuttle Ozone Limb Sounding Experiment |
| PHF-OCE | Perturbative Hartree-Fock One-center Expansion |