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Title LLRF Control Unit for SuperKEKB Injector Linac
  • T. Miura, M. Akemoto, D.A. Arakawa, H. Katagiri, T. Matsumotopresenter, F. Qiu, Y. Yano
    KEK, Ibaraki, Japan
  • N. Liu
    Sokendai, Ibaraki, Japan
Abstract The low-level RF (LLRF) control unit based on the digital system has been developed for a stable and high precision pulse modulation for the SuperKEKB. The RF pulse is changed at a 50-Hz repetition rate for the top-up injection to four different rings by the event system. The LLRF control unit has not only the pulse modulator, but also other functions: VSWR meter, RF monitor, event receiver (EVR), and pulse-shortening detection.
Paper download WEPAK018.PDF [1.009 MB / 3 pages]
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Conference IPAC2018, Vancouver, BC, Canada
Series International Particle Accelerator Conference (9th)
Proceedings Link to full IPAC2018 Proccedings
Session MC6 Poster Session
Date 02-May-18   09:00–12:00
Main Classification 06 Beam Instrumentation, Controls, Feedback, and Operational Aspects
Sub Classification T27 Low Level RF
Keywords controls, LLRF, linac, klystron, timing
Publisher JACoW Publishing, Geneva, Switzerland
Editors Shane Koscielniak (TRIUMF, Vancouver, BC, Canada); Todd Satogata (JLab, Newport News, VA, USA); Volker RW Schaa (GSI, Darmstadt, Germany); Jana Thomson (TRIUMF, Vancouver, BC, Canada)
ISBN 978-3-95450-184-7
Published June 2018
Copyright © 2018 by JACoW, Geneva, Switzerland     CC-BY Creative Commons License
cc Creative Commons Attribution 3.0