anode targetの例文
- The electrons are then focused and accelerated by an electrical field towards an angled anode target.
- An aluminum cathode plate at one end of the tube created a beam of electrons, which struck a platinum anode target at the center generating X-rays.
- When they struck it, they knocked electrons out of the metal, which were accelerated along with the electrons knocked from the gas atoms toward the anode target.
- Ruthenium is used to coat the anode target of a mammography X-ray tube, enabling operation at any voltage ( 22-28 kVp ) depending on the compressed thickness of the breast and delivering a high-contrast image.
- At the focal spot, X-ray photons are emitted in all directions from the target surface, the highest intensity being around 60?to 90?from the beam due to the angle of the anode target to the approaching electron beam.
