Talk:Cobalt-60

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DoD robot[edit]

DoD robot ends Cobalt-60 nightmare: http://www.physorg.com/news9093.html

New paragraphs[edit]

After deletion of the German article de:Cobalt-60 (there is the opinion that isotopic articles are superficial) I did my best to save its content here. Some parts may be found here: [1]. Tubas-en (talk)+

Possible steel pins with 60Co[edit]

Hi, just found some children's art kits containing what appear to be steel pins. Was rather shocked when I checked some completed units with my Geiger counter/dosimeter and got a reading, later localised to only two actual pins with the rest showing negligible radiation. One of these read enough to show a warning light on my meter, well beyond the 37kBq limit. Might be 60Co, but what to do with them other than use them as check sources 78.111.195.1 (talk) 21:14, 5 March 2023 (UTC)[reply]