| Acronym | Meaning |
| CCR | Complex Coordinate Rotation (method For Calcns. Of Resonances In Scattering) |
| HRTEM | High Resolution Transmission Electron Microscopy |
| SORC | Strong Off-resonant Comb |
| AFRSI | Advanced Flexible Reusable Surface Insulation |
| IIRSM | International Institute Of Risk And Safety Management |
| AA | Assistant Administrator |
| MOMBE | Metal Organic Molecular-beam Epitaxy |
| VEH | Valence Effective Hamiltonian Method (for Electronic Structure) |
| CPE | Coulomb Wave-plane Wave (description With) Effective Screening |
| DWPO | Distorted Wave Polarized Orbital |