摘要 |
A rotary anode x-ray radiator has an anode produced from a first material as well as a cathode. A structure for accommodation of at least one heat conductor element produced from a second material is provided on an external side of the anode facing away from the cathode, in an annular segment situated opposite the anode. The second material exhibits a higher heat conductivity than the first material. The heat conductor elements are accommodated in the structure to form expansion gaps.
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