| Acronym | Meaning |
| CEPH | Centre D'Etudes Du Polymorphisme Humain |
| CWTM | Compound Weaire-Thorpe Model (in Electronic-structure Calcns.) |
| ECBM | Extended Classical Over-barrier Model (in Calcns. On Inelastic Ion-atom Colisions) |
| LALLS | Low Angle Laser Light Scattering |
| CIBE | Continuous Interfacial Bilayer Electrode |
| SUPERDARN | Super Dual Auroral Radar Network |
| CBS-FCI | Complete Basis Set-full Configuration Interaction |
| MPDS | Moment-polarized Dirac-Slater |
| RIBE | Reactive Ion Beam Etching |
| SSC | Sudden Storm Commencement (magnetic Storm) |