| Acronym | Meaning |
| PB | Polarized Born |
| OHCE | One-and-a-half-centered Expansion (method For Calcns. On Charge Transfer In Ion-atom Scattering) |
| SIMR | Swedish Institute For Metals Research |
| PBMS | Performance-based Measuring System |
| ODPAS | Optically Detected Photoacoustic Spectroscopy |
| ZQS | Zero-quantum Spectroscopy |
| SAGE II | Stratospheric Aerosol And Gas Expt. II |
| PEMFC | Polymer Electrolyte Membrane Fuel Cell |
| SCF | Single Crystal Fiber |
| DQMC | Diffusion Quantum Monte Carlo (method In Atom And Mol. Calcns.) |