| Acronym | Meaning |
 | PMN | Lead Magnesium Niobate |
 | RFETS | Rocky Flats Environmental Technology Site |
 | LIGS | Laser-induced Grating Spectroscopy |
 | CIOS | Complex Infinite Order Sudden (approxn. In Quantum Calcns.) |
 | IHMM | Institute Of Hazardous Materials Management |
 | AFIS | Advanced Fiber Information System |
 | SDRS | Surface Differential Reflectance Spectroscopy |
 | LEISS | Low-energy Ion-scattering Spectroscopy |
 | CBER | Center For Biologics Evaluation And Research |
 | PSNS | Pretreatment Standards For New Sources |