Gamma Spectrometry Forum

I just received the PDS-100G without software. Many thanks for all the info in your forum regarding this nice device.

I would appreciate any help in obtaining the PDSmass Software.

Thank you!

Si-8B are efficient pancake beta detectors. I had the opportunity to purchase 5 of them three years ago from ebay when they were cheap. The are not sensitive to alpha. They have low inherent counter background (cps). Much lower compared to SBT10-A. The quality differs. For example one tube had high ...

Thank you Luuk!

This is from Radium clock parts

This is from a thorium mantle using a scionix 38b57 coupled with Theremino PMT. I wonder how old these scionix 38b57 are.