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DOE OSTI · 1113653

An Efficient RF Source for Jlab

Abstract

We propose the development of a highly reliable high efficiency RF source for JLAB with a lower lifetime cost operating at 80% efficiency with system operating costs of about 0.7M$/year for the 6 GeV machine. The design of the RF source will be based upon two injection locked magnetrons in a novel combining architecture for amplitude modulation and a cross field amplifier (CFA) as an output tube for the 12 GeV upgrade. A cost analysis including efficiency and reliability will be performed to determine the optimum system architecture. Several different system architectures will be designed and evaluated for a dual injection locked magnetron source using novel combining techniques and possibly a CFA as the output tube. A paper design for the 1497 MHz magnetron system will be completed. The optimum system architecture with all relevant specifications will be completed so that a prototype can be built.

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BibTeXRIS

Neubauer, M., Dudas, A., Rimmer, Robert A., Wang, Haipeng. 2013-12-01. An Efficient RF Source for Jlab. https://www.osti.gov/biblio/1113653

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