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IEVref: | 531-14-04 | | ID: |
Language: | en | | Status: Standard |
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Term: | beam-compression factor
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Synonym1: | electron-gun convergence ratio (GB)
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Synonym2: | electron-gun density multiplication (US)
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Definition: | the ratio of (1) the average beam current density over a stated cross-section to (2) the average beam current density over a reference cross-section, usually at the cathode surface
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Publication date: | 1974 |
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