Gamma Spectrometry Forum

I decided to sell it, it's posted in the buy & sell forum. Thanks.

I decided to sell this soviet era detector as I realize I won't have time to experiment with it. it's a 63*63mm NaI(Tl) with a FEU82 photomultiplier. Obviously I have not tested it, so I'm selling it as is. The crystal seems to be in good condition, it's clear with some minor yellowing in the bottom...

This is 63*63 mm NaI with FEU82 photomultiplier. If the crystal inside is in good condition it's better to use it with good 3" PMT, for example from Photonis or Hamamatsu. FEU82 is not so good, high non-uniformity of cathode sensitivity leads to decrease of resolution, also FEU82 usually needs...

I bought this many years ago but I lost interest and forgot about it. It's been kept in storage ever since. I can't find anything about it anywhere on the Internet so if someone can identify it and perhaps has some info about specs I would be grateful. Thanks. IMG_2155.jpg IMG_2160.JPEG IMG_2157.JPE...