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3-D simulation of asymmetric multistage depressed collectors with secondary electron emission effects for high efficiency space TWTs

Research output: Contribution to journalConference article

Published
<mark>Journal publication date</mark>1/01/2001
<mark>Journal</mark>ITG-Fachbericht
Issue number165
Number of pages5
Pages (from-to)67-71
Publication statusPublished
Original languageEnglish
Event9th Trienal Conference of ITG-Chapter 8.6 -Vacuum Electronics and Displays - Garmisch-Partenkirchen, Germany
Duration: 2/05/20013/05/2001

Conference

Conference9th Trienal Conference of ITG-Chapter 8.6 -Vacuum Electronics and Displays
CountryGermany
CityGarmisch-Partenkirchen
Period2/05/013/05/01

Abstract

An asymmetric two stage tilted electric field (TEF) collector was simulated using the fully 3-D package LKOBRA (MF) which has been developed for the simulation of symmetric and asymmetric collectors. The package has been validated through some tests for its suitability for multistage depressed collector (MDC) simulation. A comparison of the simulated and experimental results for this collector shows a good agreement between them.