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2004•Unpublished venueRequires access

The RF power delivery system design and its component characterization for PEFP DTL

Hyeok-Jung Kwon, Y.S. Cho, K.K. Jeong, J.M. Han, Byung‐Ho Choi

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Abstract

The PEFP (Proton Engineering Frontier Project) was started at September 2002 whose main goals are to construct 100 MeV proton accelerator and develop beam utilization areas. In this project, 20 MeV DTL is scheduled to be constructed and tested within three fiscal years. The RF power delivery system for 20 MeV DTL was designed and its components were characterized at PEFP, KAERI. The RF power from a 350 MHz, 1 MW klystron is split into four legs to drive four tanks of the 20 MeV DTL. Each leg has a phase shifter to adjust the phase of the RF field in each tank. The design of the RF power delivery system of the 100 MeV accelerator will be based on experiences of the 20 MeV DTL RF system development.

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What this paper is about

The PEFP (Proton Engineering Frontier Project) was started at September 2002 whose main goals are to construct 100 MeV proton accelerator and develop beam utilization areas. In this project, 20 MeV DTL is scheduled to be constructed and tested within three fiscal years. The RF power delivery system for 20 MeV DTL was designed and its components were characterized at PEFP, KAERI. The RF power from a 350 MHz, 1 MW klystron is split into four legs to drive four tanks of the 20 MeV DTL. Each leg has a phase shifter to adjust the phase of the RF field in each tank. The design of the RF power delivery system of the 100 MeV accelerator will be based on experiences of the 20 MeV DTL RF system development.

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Available abstract

The PEFP (Proton Engineering Frontier Project) was started at September 2002 whose main goals are to construct 100 MeV proton accelerator and develop beam utilization areas. In this project, 20 MeV DTL is scheduled to be constructed and tested within three fiscal years. The RF power delivery system for 20 MeV DTL was designed and its components were characterized at PEFP, KAERI. The RF power from a 350 MHz, 1 MW klystron is split into four legs to drive four tanks of the 20 MeV DTL. Each leg has a phase shifter to adjust the phase of the RF field in each tank. The design of the RF power delivery system of the 100 MeV accelerator will be based on experiences of the 20 MeV DTL RF system development.

Key concepts: Klystron, Radio frequency, Phase shift module, Power (physics), Linear particle accelerator, RF power amplifier, Electrical engineering, Proton

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