3 ms·
You mean they’re good because the measurements are precise?
by ziofill 10mo ago
You mean they’re good because the measurements are precise?
- summa_tech 10mo ago3% FWHM for something you could, at one time, buy for under $100 on eBay is very good. A typical scintillator + photomultiplier detector will get you about 6-7% (NaI:Tl scintillator). The Radiacode, which is super cute and all, gets about 7-9% depending on model. Narrower FWHM means you will miss fewer energy peaks from isotopes.