X-ray tube for producing X-rays has an anode structure with a surface layer containing a rare earth metal for producing X-ray radiation

摘要

X-ray tube has an anode structure with a surface layer (7) containing a rare earth metal for producing X-ray radiation. Preferred Features: The rare earth metal is gadolinium or dysprosium. The anode body (4) contains copper and/or silver. An intermediate layer (8) made of titanium and/or molybdenum is located between the surface layer and the anode body.