- #1
Xaritou
- 6
- 0
Hi guys. I have a problem with my spectrum and I would like your help. I have a system with a proportional Gas detector (krypton gas), preamplifier and amplifier, Co57 source, and the last two months the spectrum has gotten worst as you can see in the attachment. Does anyone know what might be the problem? Detector? Preamplifier? Unfortunately I don't have spare parts so I can't eliminate something.
The last two pictures are the output signal from the preamplifier, and the amplifier
The last two pictures are the output signal from the preamplifier, and the amplifier