| Acronym | Meaning |
![](file.png) | XIS | X-ray Isochromat Spectroscopy |
![](file.png) | ETBE | Ethyl Tert Butyl Ether |
![](file.png) | ERAMS | Environmental Radiation Ambient Monitoring System |
![](file.png) | PPMA | Parts Per Million Atomic |
![](file.png) | PDPA | Phase Doppler Particle Analyzer |
![](file.png) | LEIS | Low-Energy Ion Scattering Spectroscopy |
![](file.png) | UAM | Urban Airshed Model |
![](file.png) | OEH | One-electron Hamiltonian (quantum Method) |
![](file.png) | USATHAMA | US Army Toxic And Hazardous Materials Agency |
![](file.png) | DAA | Diacetone Alcoholpar |