Gradated target for x-ray tubes
Patent
·
OSTI ID:6551882
An x-ray tube including a tubular envelope having therein an x-ray target comprised of a support body made of a first material and provided with a composite surface layer comprising a controlled gradient of a second material disposed in the first material, one of the materials being an x-ray emissive material and the other of the materials being a heat absorbent material, and an electron emitting cathode disposed to beam electrons onto a focal spot area of the composite surface layer.
- Assignee:
- Machlett Laboratories Inc The
- Patent Number(s):
- US 4227112
- OSTI ID:
- 6551882
- Country of Publication:
- United States
- Language:
- English
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