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https://doi.org/10.18429/JACoW-IPAC2014-MOPRO023
Title SuperKEKB Beam abort System
Authors
  • T. Mimashi, N. Iida, M. Kikuchi, T. Mori
    KEK, Ibaraki, Japan
  • K. Abe
    Hitachi Power Semiconductor Device, Ltd., Hitachishi, Ibaraki, Japan
  • A. Sasagawa
    KYOCERA Corporation, Higashiomi-city, Shiga, Japan
  • A. Tokuchi
    Pulsed Power Japan Laboratory Ltd., Kusatsu-shi Shiga, Japan
Abstract The abort system of the SuperKEKB is described. The beam abort system consists of the beam abort kicker magnets, pulsed quadrupole magnets, a lambertson septum magnet and extracted window. The dumped beam is extracted with beam abort kicker through the extraction window. The pulsed quadrupole magnets make the beam spot size large at the window. The damages of the extraction window is tested with KEKB beam. The pulsed kicker power supply is under development.
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Conference IPAC2014, Dresden, Germany
Series International Particle Accelerator Conference (5th)
Proceedings Link to full IPAC2014 Proccedings
Session Poster Session, Ronaldo Area
Date 16-Jun-14   16:00–18:00
Main Classification 01 Circular and Linear Colliders
Sub Classification T12 Beam Injection/Extraction and Transport
Keywords kicker, quadrupole, extraction, sextupole, power-supply
Publisher JACoW Publishing, Geneva, Switzerland
Editors Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland); Gianluigi Arduini (CERN, Geneva, Switzerland); Peter Michel (HZDR, Dresden, Germany); Volker RW Schaa (GSI, Darmstadt, Germany)
ISBN 978-3-95450-132-8
Published July 2014
Copyright
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cc Creative Commons Attribution 3.0