Gamma Activities in Irradiated Beryllium Oxide
Description:
The major long lived activity induced in irradiated Pechiney and Brush BeO specimens is due to Se-46 arising from scandium present to the extent of about 1 p.p.m. The Brush specimens showed additional activities due to Fe-59 and Co-60 and to Cr-51. The levels of Cr-51 found are considerably higher than would be expected on the basis of stated chromium impurity levels suggesting that the chromium is introduced during handling of the samples on site. Approximate values of the dose rate are includ…
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Date:
March 1963
Creator:
Green, R. M.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department