Liquid Scintillation Counting
- Most
common technique used for the measurement of radioactivity of low energy
beta emitters (H-3, C-14, S-35 and Ca-45, etc.)
beta emitters (H-3, C-14, S-35 and Ca-45, etc.)
- Also
used for removable contamination from any nuclide
![](https://afcf.umaryland.edu/ehs/public/uploads/UMB RadiationSafety/slide64.jpg)
![](https://afcf.umaryland.edu/ehs/public/uploads/UMB RadiationSafety/slide64.jpg)