IMPELA

particle accelerators and parts thereof; particle accelerator technology goods; namely, electron guns, electron gun cabinets, accelerator structures; namely, the devices through which the electron beams are accelerated, beam delivery apparatus, wave guide transmission apparatus, modulators, accelerator and klystron cabinets, driver and radio frequency cabinets, control cabinets, control consoles, and goods consisting of combinations of one or more of such goods

primary cooling units for particle accelerators