[ RadSafe ] Sr-90 Source for Instrument Performance Test
cflaney at bellsouth.net
Thu Mar 30 09:24:18 CST 2006
I am looking for a company that manufactures a Sr-90 check source to
performance test Eberline RO-20 (RO-2 & RO-2a) ion chambers on each range.
The source is mounted in a plexiglass fixture that keeps the source to
detector geometry reproducible . There is a round plexiglass piece that
rotates around to cover the source with various attenuation thicknesses,
thereby exposing the ion chamber to different dose rates corresponding to
each scale. I last purchased this device from a company named "The Source"
around the years 1995 to 1996. I can not locate this company. Does anyone
know of a company that manufactures this type of instrument source check
You may respond directly to cflaney at bellsouth.net.
C. Laney, CHP
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