My research involves quantifying trace, toxic, particulate matter with neutron activation analysis. This is the neutron generator I use to irradiate air sampled filters, which are then analyzed by gamma spectroscopy.

Deuterium gas feeds into the magnetron on the left, which is ionized into plasma. The plasma strikes a deuterium film target in the chamber on the right, producing helium and a neutron beam. Aluminum then moderates the beam to thermal energy.

@radiohacktive
Neat.

I worked with Westinghouse assembling fuel assemblies for several months. Very neat stuff, nuclear sciences.

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