Replies

To: Leo Carpathian

spectroscopy I think. Not geiger counters type stuff where you have to be right on top of it.

110 posted on 06/15/2017 12:48:42 PM PDT by Fhios

To: Fhios

Scintillation counter.

112 posted on 06/15/2017 1:16:26 PM PDT by Axenolith (Government blows, and that which governs least, blows least...)

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