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Vintage radioactive wrist watches - Is Radium really nasty?
01-23-2015, 08:09 PM
Post: #23
RE: Vintage radioactive wrist watches - Is Radium really nasty?
(01-23-2015 07:52 PM)jebem Wrote:  And let's not forget about the Thorium based gas mantles.
I have one, ordered some years ago in eBay.

Yeah, there's okay to test beta emissions with. The most interesting emitter I have is a surplus 1B22 spark gap tube.

-katie

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RE: Vintage radioactive wrist watches - Is Radium really nasty? - Katie Wasserman - 01-23-2015 08:09 PM



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