Hello

Hi for those who know of the yahoo groups that were run by George Dowell aka Geo or K0FF- I am Daniel and for Last decade plus I have been using CZT and Sodium Iodide detectors.
Unhappy with my confidence in the potential miss identification of isotopes, drift and confidence of results of gamma scintillation MCA's I have built my own software running sound gamma spec and USB Kromek RA4S CZT. 
About 1000 man hours and 20,000 lines of code. 

So hello