| Acronym | Meaning |
| AOM | Angular Overlap Model |
| HESI | Health And Environmental Sciences Institute |
| IRP | Internal Reflection Photolysis |
| AISI | American Iron And Steel Institute |
| QDA | Quadratic Discriminant Analysis |
| IMOA | Iterative Maximum Overlap Approximation |
| ORPI | Off-resonance Proton Irradiation |
| DUVAS | Derivative Ultraviolet Absorption Spectrometer |
| ZBL | Ziegler, Biersack And Littmark |
| ISPD | Ion-selective Photodiode |