| Acronym | Meaning |
| FWHH | Full Width At The Half-height |
| AREAL | Atmospheric Research And Exposure Assessment Laboratory |
| SPEELS | Spin-polarized Electron Energy Loss Spectroscopy |
| TESS | Transform Method For Extinction-scattering With Spatial Resoln. |
| CCR | Close-coupling R-matrix |
| MDC | Macrophage Derived Chemokine |
| DMBE | Double Many-body Expansion (in Potential Energy Surface Calcn.) |
| IRC | Information Resource Center |
| BSO | Bismuth Silicon Oxide |
| XEAES | X-ray Excited Auger Electron Spectroscopy |