Columbia requests information on source check jig for ion chambers. Primarily our mini-89 is used for source checking instruments. Are there any utilities that have an alternate source used to check instruments in the field during outages, such as a portable "slide source" using a Sr90 (or other) beta source? If so, was it made in-house or commercially available from a source manufacturer?
Any information on such a device would be appreciated. Feel free to respond or contact me directly. Sincerely, Michael Kinmark HP Staff Advisor III Radiological Support Columbia Generating Station 509-377-2091 [email protected]
