| Autor: |
Igor A. Navrotsky, A. V. Danilushkin, Kirill V. Shumikhin, A. A. Burtsev, Nikita M. Ryskin |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT). |
| DOI: |
10.1109/ucmmt45316.2018.9015915 |
| Popis: |
The results of design and simulation of an electron-optical system with compression sheet electron beam and field emission cathode are presented. The result of modeling the electron gun at linear compression ∼ 10, the beam of current 0.1A has the size of 0.125·0.7mm2 are performed. The electric field at the cathode is 0.4·105 V/cm at anode voltage 20000 V. The feasibility of obtaining a high density sheet beam focusing of electron gun consisting of field emission cathode is discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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