Show sample as: 72-frame QuickTime VR or 360-frame QuickTime movie loop.
Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster
3D3DCadmium shielding foil.
This is fairly thin cadmium foil said to come from a nuclear research facility and intended for use as radiation shielding. Lead is much more common as a shielding material, but cadmium works better for neutrons, which tells you this came from a serious place, as neutrons are not something you get from common radioactive minerals and the like.
Source: Anonymous
Contributor: Anonymous
Acquired: 24 December, 2007
Text Updated: 8 March, 2008
Price: Donated
Size: 5"
Purity: 99%