Radon salt
You can buy radon salt pretty cheap :-) that is what you'll find in the clock dials.. Which is what makes the europium phosphor :-)
Unitednuclear.com also has some nice radiation sources :-)
***in my new circuit 11.. The encapsulator is enclosed in a plastic globe.. So the encapsulator goes up the center of a "light bulb" structure.. It's actually a round holiday coke bottle.. Have noticed an extreme increase in electrical potential :-) Will post photos.. Have noticed after sparking the gap it exhibits a reverse bias of the capacitors of about a 1/3 the original charge.. Before climbing back to the positive correct polarity of the caps :-) normally a capacitor retains a forward bias and because of dielectric absorption retains correct polarity at a 'self charging' percentage of the original voltage.. Am experimenting with this further.
You can buy radon salt pretty cheap :-) that is what you'll find in the clock dials.. Which is what makes the europium phosphor :-)
Unitednuclear.com also has some nice radiation sources :-)
***in my new circuit 11.. The encapsulator is enclosed in a plastic globe.. So the encapsulator goes up the center of a "light bulb" structure.. It's actually a round holiday coke bottle.. Have noticed an extreme increase in electrical potential :-) Will post photos.. Have noticed after sparking the gap it exhibits a reverse bias of the capacitors of about a 1/3 the original charge.. Before climbing back to the positive correct polarity of the caps :-) normally a capacitor retains a forward bias and because of dielectric absorption retains correct polarity at a 'self charging' percentage of the original voltage.. Am experimenting with this further.
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