Gonzalez Iglesias, D.; Gomez, A.; Gimeno Martinez, B.; Fernández, O.; Vegas, A.; Casas, F.; Anza Hormigo, S.... (2016). Analysis of Multipactor RF Breakdown in a Waveguide Containing a Transversely Magnetized Ferrite. IEEE Transactions on Electron Devices. 63(12):4939-4947. doi:10.1109/TED.2016.2614370
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/85154
Title:
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Analysis of Multipactor RF Breakdown in a Waveguide Containing a Transversely Magnetized Ferrite
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Author:
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Gonzalez Iglesias, Daniel
Gomez, Alvaro
Gimeno Martinez, Benito
Fernández, o.
Vegas, A.
Casas, Fernando
Anza Hormigo, Sergio
Vicente Quiles, Carlos Pascual
Gil Raga, Jordi
Mata Sanz, Rafael
Montero, Isabel
Boria Esbert, Vicente Enrique
Raboso García-Baquero, David
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UPV Unit:
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Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia
Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació
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Issued date:
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Abstract:
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In this paper, the multipactor RF breakdown in a parallel-plate waveguide partially filled with a ferrite slab magnetized normal to the metallic plates is studied. An external magnetic field is applied along the vertical ...[+]
In this paper, the multipactor RF breakdown in a parallel-plate waveguide partially filled with a ferrite slab magnetized normal to the metallic plates is studied. An external magnetic field is applied along the vertical direction between the plates in order to magnetize the ferrite. Numerical simulations using an in-house 3-D code are carried out to obtain the multipactor RF voltage threshold in this kind of structures. The presented results show that the multipactor RF voltage threshold at certain frequencies becomes considerably lower than for the corresponding classical metallic parallel-plate waveguide with the same vacuum gap
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Subjects:
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Electric breakdown
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Ferrite waveguides
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Microwave switches
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Numerical analysis
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Parallel plate waveguides
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External magnetic field
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Ferrite slab
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In-house 3D code
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Metallic plates
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Multipactor RF breakdown analysis
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Multipactor RF voltage threshold
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Numerical simulations
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Parallel-plate waveguide
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Transversely magnetized ferrite
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Vacuum gap
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Electromagnetic waveguides
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Magnetic anisotropy
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Magnetic fields
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Radio frequency
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Saturation magnetization
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Ferrite devices
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RF breakdown
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Magnetic field
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Multipactor effect
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Copyrigths:
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Reserva de todos los derechos
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Source:
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IEEE Transactions on Electron Devices. (issn:
0018-9383
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DOI:
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10.1109/TED.2016.2614370
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Publisher:
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Institute of Electrical and Electronics Engineers (IEEE)
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Publisher version:
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http://doi.org/10.1109/TED.2016.2614370
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Project ID:
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info:eu-repo/grantAgreement/ESA//1-7551%2F13%2FNL%2FGLC/
info:eu-repo/grantAgreement/MINECO//TEC2014-55463-C3-3-P/ES/DISPOSITIVOS DE ALTAS PRESTACIONES BASADOS EN ESTRUCTURAS CON MEDIOS COMPLEJOS Y%2FO METAMATERIALES PARA PROPAGACION GUIADA Y ANTENAS./
info:eu-repo/grantAgreement/MINECO//TEC2013-47037-C5-1-R/ES/SOLUCIONES TECNOLOGICAS COMPACTAS PARA DISPOSITIVOS PASIVOS DE ALTA FRECUENCIA CON RESPUESTAS AVANZADAS Y RECONFIGURABLES/
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Thanks:
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This work was supported in part by the European Space Agency under Novel Investigation in Multipactor Effect in Ferrite and other Dielectrics used in high power RF Space Hardware under Contract AO 1-7551/13/NL/GLC, in part ...[+]
This work was supported in part by the European Space Agency under Novel Investigation in Multipactor Effect in Ferrite and other Dielectrics used in high power RF Space Hardware under Contract AO 1-7551/13/NL/GLC, in part by the Spanish Government under Coordinated R&D Project TEC2013- 47037-5-R and Project TEC2014-55463-C3-3-P, and in part by the European Commission (ERDF). The review of this paper was arranged by Editor R. Carter.
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Type:
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Artículo
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