An x-ray tube is a simple device; a cathode emits electrons that strike a tungsten anode that emits x-rays. Most x-ray tubes, though, are relatively large with low-power mammography tubes being a ...

On no planet is making your own X-ray tube ... the best tube is a hot cathode design, with a thoriated tungsten cathode inside a copper focusing cup. Across from that is the anode, a copper ...

HiTek Power is introducing the HG70, a 72W X-ray generator power supply module, at Electronica 2006. This supply for grounded-cathode tubes incorporates ... rail and provides up to 60kV for the X-ray ...