X-ray tube steam chamber target for generating X-rays has an X-ray tube emitting X-rays with a casing, an anode structure to embrace a target surface, a cathode structure built in the casing and a target body.

摘要

An X-ray tube emitting X-rays has a casing (22), an anode structure with an anode end (14) in the casing to embrace a target surface, a cathode structure with a cathode end (16) built in the casing and set apart from the anode structure and a target body stretching from the target surface of the anode structure. The cathode structure has an electron-emission device emitting electrons that hit the surface the target surface of the anode structure and create X-rays.