| Autor: |
P I Akimov, M. D. Vorobyev, D N Yudaev |
| Rok vydání: |
2010 |
| Předmět: |
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| Zdroj: |
2010 8th International Vacuum Electron Sources Conference and Nanocarbon. |
| DOI: |
10.1109/ivesc.2010.5644461 |
| Popis: |
In the present paper, noise diagnostic problems of thermionic cathodes in electrovacuum devices is presented and propose to use different features of fluctuation noise as a potential diagnostic tool. The most attention has been concentrated on flicker and relax type components. These components are most sensitive to the physics processes on the emitting surface of cathodes. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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