In April 2000 we will be replacing the original belt-type charging system in our EN Tandem
Van de Graaff with an NEC Pelletron system. We'll also use this opportunity to add a fiber
optic control system to the terminal. The photos presented here are of the Tandem in its
current configuration, taken when we changed out the last broken belt for a temporary
replacement. Watch for another photo survey once we get the Pelletron installed!