cockroft walton generator at UoC
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The copper fingers of the cavity through which the beam passes
One giant voltage multiplier
Just clicked some photos. The university has a really old particle acceleration with the voltage doubling ladder left intact. The drums are capacitors, and the connecting rods are diodes. Stuff is filled with paraffin wax, to insulate.
The basement is where the experiments are conducted.
High activity sources
Mithun holding a makeshift fishing rod to lift a 1C neutron source from the lead shield. Once it’s in place, he leaves the room and uses the motorized string to lift it out of the shielded cavity.