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Uploaded by memeome on Nov 29, 2008
Simple Diffusion Cloud chamber using isopropanol, and dry ice. Traces aren't enough visible yet.
Science & Technology
Standard YouTube License
What's causing the tracks? Do you have something radio active nearby?
koaftder 2 years ago
Yep, there is a thorium gas mantle, but covered with many layers of plastic, so I guess that alfa particles were blocked (except the big one), and only beta can be seen .
memeome 2 years ago
Yep, but better go to 1:05 to see it starting.
memeome 3 years ago
where did u get the dry ice from?
BarriosGroupie 2 years ago
The big one is at 1:06
JKR4444 3 years ago
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What's causing the tracks? Do you have something radio active nearby?
koaftder 2 years ago
Yep, there is a thorium gas mantle, but covered with many layers of plastic, so I guess that alfa particles were blocked (except the big one), and only beta can be seen .
memeome 2 years ago
Yep, but better go to 1:05 to see it starting.
memeome 3 years ago