| Acronym | Meaning |
![](file.png) | CTCMS | Center For Theoretical And Computational Materials Science |
![](file.png) | SPDM | Single-particle Density Matrix |
![](file.png) | APCS | Argonne Premium Coal Sample |
![](file.png) | CCTM | Coupled-channel Transition Matrix (in Atom-surface Scattering) |
![](file.png) | TPP | Triphenyl Phosphate |
![](file.png) | PBO | Polarized Born-Oppenheimer |
![](file.png) | FSQ | Full-spectrum Quantitation |
![](file.png) | HEGL | High-energy Gas Laser |
![](file.png) | PD | Photoelectron Diffraction |
![](file.png) | SIR-C | Spaceborne Imaging Radar-C |