A community for ionizing radiation enthusiasts! Post here about collecting, equipment, science, and anything else related to ionizing radiation!
Also check out these related communities:
!radioactive_rocks@sh.itjust.works
!uraniumglass@lemmy.villa-straylight.social
Join the discord server:
https://www.discord.gg/dNHMmnW7Ny
Members 186 Posts 6 Active Today 6 Created 2 yr. ago
A community for ionizing radiation enthusiasts! Post here about collecting, equipment, science, and anything else related to ionizing radiation!
Also check out these related communities: !radioactive_rocks@sh.itjust.works !uraniumglass@lemmy.villa-straylight.social
Join the discord server: https://www.discord.gg/dNHMmnW7Ny
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Two Radium-containing clocks I found at a flea market
I purchased a pocket-gamma spectrometer last week (Radiacode 102) and brought it with me to a local flea market to find some radioactive antiques! I also found a radioactive gimbaled compass in a box, but did not buy that one.
Here is the processed Gamma spectrum measured with the Radiacode:
Photo with lights on:
Radiacode placed against it:
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10 000 Muons hitting every square meter of Earth
I recently found out that 10 000 Muons are hitting every square meter of Earth a minute. They are created by high energy collisions in our upper atomsphere that then fly at nearly the speed of light down to earth and survive even though they have a short half-life because of relativistic effects slowing down their decay.
It's crazy to think that natural radiation can include strange unstable sub-atomic particles, not just alpha, beta and gamma radiation.
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My collection of clocks and watch hands
It‘s nothing compared to Keaton‘s collection but at least something. 5 Radium alarm clocks, 3 Promethium alarm clocks, 2 Radium watches and 4 Radium watch hands, of which one is in a acrylic display case. Sorry for the bad pictures.
