EG&G DSPec MCA
Some time ago, in September at Marzaglia scrap-fair, I’ve got this EG&G Ortec DSPec table-top multichannel analyzer. My unit had the 5k 10 turn “Helipot” HV selector missing. I’ve replaced…
MadExp DIY Gamma spectrometry spectroscopy electronics radiation detection retrocomputing scintillators HPGe HV high voltage
Some time ago, in September at Marzaglia scrap-fair, I’ve got this EG&G Ortec DSPec table-top multichannel analyzer. My unit had the 5k 10 turn “Helipot” HV selector missing. I’ve replaced…
INTRODUCTION Yes, I did it! Finally, I’ve designed and created a portable gamma-ray counter based on either a CdWO4 or CsI(Tl) scintillator, coupled with a 6x6mm SiPM. It will be…
Some info regarding Mad Gammaspec spectroscopy board. Schematic is self-explaining. Credit to Stanislav Prytuliak for prototyping and troubleshooting. No load noise 650V out, AGC off, audio gain 1% CODEC settings…