| Acronym | Meaning |
![](file.png) | XPS | X-ray Photoelectron Spectroscopy |
![](file.png) | XRCF | X-ray Calibration Facility |
![](file.png) | XRD | X-ray Diffraction Analysis |
![](file.png) | XRES | X-ray Emission Spectroscopy |
![](file.png) | XRF | X-ray Fluorescence |
![](file.png) | XRFA | X-ray Fluorescence Analysis |
![](file.png) | XRFS | X-ray Fluorescence Spectroscopy |
![](file.png) | XRMA | X-ray Microanalysis |
![](file.png) | XRMF | X-ray Microfluorescence |
![](file.png) | XRPD | X-ray Powder Diffraction |
![](file.png) | XRR | X-ray Reflectometry |
![](file.png) | XRS | X-Ray Spectroscopy |
![](file.png) | XSAD | X-ray Small Angle Diffraction |
![](file.png) | XSW | X-ray Standing Wave |
![](file.png) | XTEM | Cross-sectional Transmission Electron Microscopy |
![](file.png) | XTM | X-ray Tomographic Microscopy |
![](file.png) | XUV | Extreme Ultraviolet |
![](file.png) | Y-STR | Y Chromosome Short Tandem Repeat |
![](file.png) | YAC | Yeast Artificial Chromosome |
![](file.png) | YAEL | Yankee Atomic Environmental Laboratory |
![](file.png) | YAG | Yttrium Aluminum Garnet |
![](file.png) | YBCO | Yttrium Barium Copper Oxide |
![](file.png) | YFEGE | Yonei Free-electron-gas Exchange |
![](file.png) | YFP | Yellow Fluorescent Protein |
![](file.png) | YIG | Yttrium Iron Garnet |
![](file.png) | YLF | Yttrium Lithium Fluoride |
![](file.png) | YOS | Yttrium Orthosilicate |
![](file.png) | YSAG | Yttrium Scandium Aluminum Garnet |
![](file.png) | YSGG | Yttrium Scandium Gallium Garnet |
![](file.png) | YSZ | Yttria-stabilized Zirconia |
![](file.png) | ZAA | Zeeman Atomic Absorption |
![](file.png) | ZAAS | Zeeman Atomic Absorption Spectroscopy |
![](file.png) | ZAP | Zone Axis Pattern |
![](file.png) | ZASA | Zinc 5-aminosalicylate |
![](file.png) | ZBL | Ziegler, Biersack And Littmark |
![](file.png) | ZBLAN | Zirconium Barium Lanthanum Aluminum Sodium Fluoride |
![](file.png) | ZBLANP | Zirconium Barium Lanthanum Aluminum Sodium Lead Fluoride |
![](file.png) | ZCC | Zero Core Contribution (model For Photodetachment Calcns.) |
![](file.png) | ZCCSD | Z-vector Coupled Cluster (with) Single (and) Double Excitation |
![](file.png) | ZCLV | Zoned Constant Linear Velocity |
![](file.png) | ZDC | Zero-degree Calorimeter |
![](file.png) | ZDDO | Zero Diatomic Differential Overlap |
![](file.png) | ZDDP | Zinc Dialkyl Dithiophosphate |
![](file.png) | ZDO | Zero Differential Overlap |
![](file.png) | ZDT | Zero Ductility Temperature |
![](file.png) | ZECSY | Zero-quantum Coherence Correlation Spectroscopy |
![](file.png) | ZEKE | Zero Electron Kinetic Energy |
![](file.png) | ZERI | Zero Emissions Research Initiative |
![](file.png) | ZEV | Zero Emission Vehicle |
![](file.png) | ZF-NQR | Zero-field-nuclear Quadrupole Resonance |