Analysis of high-efficiency multistage depressed collectors based on the 3-D finite-element method

D'Agostino, S and Paoloni, C (2000) Analysis of high-efficiency multistage depressed collectors based on the 3-D finite-element method. Microwave and Optical Technology Letters, 27 (4). pp. 275-278. ISSN 0895-2477

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Abstract

An important feature in the realization of modem TWTs is the design of high-efficiency multistage depressed collectors. The results presented in this letter show that the 3-D finite-element method provides an excellent and fast means for the simulation of complex structures. An axisymmetrical four-stage collector and an asymmetrical four-stage collector are presented and simulated, showing the 3-D mesh distribution and the electron trajectory plots. (C) 2000 John Wiley & Sons, Inc.

Item Type:
Journal Article
Journal or Publication Title:
Microwave and Optical Technology Letters
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/ta
Subjects:
ID Code:
56554
Deposited By:
Deposited On:
08 Aug 2012 18:11
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 08:02