Does your SDD go above 50 keV?
The Si-Pin really falls off sharply, @59.5 is by no means blowing it away, while the X-Rays are fantastic.
Over the winter I'll try to get the CdTe sensor online... but have to make a set of cables first between power supply/shaping amp and sensor/preamp head......it's supposed to be good from 5 to above 100 maybe even to 200, but no microfocus exciter in that range....
Recently I accidentally ID'ed uranium by XRF- the rock was not labeled and I didn't suspect it to be radioactive, but there were those U XRF lines right on the button. Will try something with thorium soon.
Geo
