This is a continuation of the cloud chamber
problem. I am using a c
Coleman lantern mantle ...it contains Thorium.
I check it with my Geiger counter and it
does cause clicks ...so it should work...
I think...any help out there?
The Scientific American book The Amatuer Scientist by C. L. Strong
has a whole chapter devoted to cloud chambers. It is a bit involved
to go into here. I believe the book is out-of-print; if you cannot
find a copy, NEWTON-mail me your snail-mail address, and I will send you
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Update: June 2012