Author: Meshkov, O.I.
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THPME152 Application of the Optical Diagnostics during the Commissioning of the Booster of NSLS-II 3614
 
  • O.I. Meshkov, S.M. Gurov
    BINP SB RAS, Novosibirsk, Russia
  • V.V. Smaluk
    DLS, Oxfordshire, United Kingdom
  • X. Yang
    BNL, Upton, Long Island, New York, USA
 
  We describe the experience obtained with several types of diagnostics during commissioning of the booster of NSLS-II. The set includes fluorescent screens, synchrotron light monitors and beam loss monitors. The information that was useful for commissioning as well as advantages and disadvantages of each diagnostics are discussed.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPME152  
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THPME153 The New Optical Device for Turn-to-turn Beam Profile Measurement 3617
 
  • O.I. Meshkov, V.L. Dorohov, A.A. Ivanova, A.D. Khilchenko, A.I. Kotelnikov, A.N. Kvashnin, P.V. Zubarev
    BINP SB RAS, Novosibirsk, Russia
  • S.V. Ivanenko, E.A. Puryga
    Budker Institute of Nuclear Physics, Novosibirsk, Russia
  • V. Korchuganov
    RRC, Moscow, Russia
  • Stirin, A.I. Stirin
    NRC, Moscow, Russia
 
  The linear avalanche photodiodes array is applied for turn-to-turn beam profile measurement at Siberia-2 synchrotron light source. The apparatus is able to record a transversal profile of selected bunch and analyze the dynamics of beam during 220 turns. The first experience with application of new diagnostics for routine use at the installation is described.

 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPME153  
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THPME154 Turn-by-turn Beam Profile Study at VEPP-4M 3620
 
  • O.I. Meshkov, E.B. Levichev, P.A. Piminov, A.N. Zhuravlev
    BINP SB RAS, Novosibirsk, Russia
 
  The beam dynamics during crossing of dynamical aperture border was studied. We controlled the beam losses and beam transversal profile during high-amplitude betatron oscillations caused by the electrostatic kick. The beam transversal profile was recorded by the Multi Anode Photomultiplier with turn-to turn temporal resolution. The experimental data are compared with numerical simulation.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPME154  
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