| Acronym | Meaning |
| REFET | Ref. Field Effect Transistor |
| EMAT | Electromagnetic-acoustic Transducers |
| CNDO/2-FPP | Complete Neglect Of Differential Overlap With Finite Perturbation And Polarization |
| CGTF | Cartesian Gaussian-type Function |
| SIMPEDS | Safety In Mines Personal Dust Sampler |
| FUGH | FREEON Unitary Group Formulation (of Hartree-Fock Theory) |
| XPED | X-ray Photoelectron Diffractometry |
| SCSAG | Small-curvature Semiclassical Adiabatic Ground-state (tunneling Approxn.) |
| ECD | Environmental Cleanup Division |
| HIRES | High Resolution Echelle Spectrometer |