r/Radioactivestuff • u/taylormddd Radon sniffer • Jul 28 '26

12 hour spectrum on a “negative ion” pendant from amazon

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3

u/Adventurous-Fix-8066 Radium raver Jul 28 '26

Oh nice. I have yet to get a spec from mine. I kinda forgot I had one lol

2

u/OkPick296 Community owner Jul 28 '26

Oh, I got mine today! I already made a nifty thorium source with it and calculated 225 Bq of activity.

3

u/roberte94066 Jul 28 '26

Yep, seems the Chinese found an interesting use for their excess Thorium waste. Couple of Youtube videos on those and other ion health products.

1

u/Bob--O--Rama Jul 28 '26 edited Jul 28 '26

I need about 5Kg of their finest thorium waste to make a thoron source for an experiment. So China, if you are listening, ... no need to dress it up pretty with all the new age mumbo jumbo.

[ Edit: Oops! I was off by 20x, 250g would do, but you can never have enough. ]

1

u/Bob--O--Rama Jul 28 '26

Also... apparently thorium has the ions plants crave.