| Acronym | Meaning |
| ISES | International Solar Energy Society |
| TPN | Total Parenteral Nutrition |
| ATA | Average T-matrix Approximation |
| ROSE | Remote Optical Sensing Of Emissions |
| ETFSI | Extended Thomas-Fermi Strutinski Integral |
| SSF | Synchronous Scanning Fluorescence |
| SS-CCSD | State Selective-CCSD |
| CTMAB | Cetyl Trimethyl Ammonium Bromide (cationic Surfactant) |
| DBE | Distorted-wave Born Exchange |
| HFA | Humic And Fulvic Acids |