Answer to Question #179833 in Physics for MWANJA SHABANI

Question

why is it necessary to have oil cooling the anode?

Answer 1

Anode body. The heat capacity of the focal spot track is generally the limiting factor for single exposures. In a series of radiographic exposures, CT scanning, or fluoroscopy, the build-up of heat in the anode can become significant. Excessive anode temperature can crack or warp the anode disc.