Uploaded July 2024 | Updated September 2026, 4 hours ago
#DIY #geigercounter #radioactive
DIY α, β, and γ sensitive Geiger counter I designed and built. The highest activity was shown by an old gas mantle containing thorium dioxide, which at that time was a commonly major component of the incandescent mantle, as it is also called. All the radioactive materials can be bought with no restrictions on eBay.
I also show how to convert cpm to µSvh.
#DIY #geigercounter #radioactive
DIY α, β, and γ sensitive Geiger counter I designed and built. The highest activity was shown by an old gas mantle containing thorium dioxide, which at that time was a commonly major component of the incandescent mantle, as it is also called. All the radioactive materials can be bought with no restrictions on eBay.
I also show how to convert cpm to µSvh.
