| Acronym | Meaning |
| STJ | Superconducting Tunnel Junction |
| RMO | Rotated Morse Oscillator (function For Potential Surface) |
| MODESC | Magnetooptically Detected Spin Conversion Spectroscopy |
| RTCDW | Relativistic Target Continuum Distorted Wave (approxn. For Electron Capture In Ion-atom Collisions) |
| APA | Air Pathway Analysis |
| ACRES | Australian Center For Remote Sensing |
| EMCI | Envirofacts Master Chemical Integrator |
| EPCE | Effective Pair Correlation Energy Method |
| NORS | National Organics Reconnaissance Survey (US EPA 1974-1975) |
| MSEL | Materials Science And Engineering Laboratory |