| 21. | In the reflex klystron the electron beam passes through a single resonant cavity.
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| 22. | In SEM the specimen surface is scanned with a high energy electron beam.
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| 23. | Manipulation of the electron beam is performed using two physical effects.
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| 24. | In the hot cathode version, an electrically heated filament produces an electron beam.
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| 25. | Electron beam lithography can overcome this feature resolution ( see sections below ).
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| 26. | Not all materials can be welded by an electron beam in a vacuum.
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| 27. | Electron beam sources and particle accelerators can be also sources of beta burns.
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| 28. | Image formation is given by the complex modulus of the incoming electron beams.
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| 29. | Carr compared ordinary CT with electron beam CT in 36 patients.
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| 30. | Bhd . delivers medical and healthcare supplies . Electron Beam Sdn.
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