Author: Gavrilov, S.A.
Paper Title Page
THPSC35 Influence of Mechanical Vibrations on the Phase Resolution of Bunch Shape Monitor 477
 
  • D.A. Chermoshentsev, S.A. Gavrilov
    MIPT, Dolgoprudniy, Moscow Region, Russia
  • D.A. Chermoshentsev
    Skoltech, Moscow, Russia
  • D.A. Chermoshentsev, A. Feschenko, S.A. Gavrilov
    RAS/INR, Moscow, Russia
  
  Bunch Shape Monitor with three changeable deflectors was designed and manufactured for UNILAC, CW LINAC and proton linac of GSI-FAIR project. The length of BSM RF-deflector for UNILAC was large, that increased the influence of external mechanical vibrations on the BSM operation. The model for mechanical and electrical analysis of BSM RF-deflector and design solutions for vibration damping are presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC35  
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THPSC39 Luminescent Diagnostics for Low Intensity Proton Beams at INR RAS Linac 489
 
  • A.I. Titov, S.A. Gavrilov
    RAS/INR, Moscow, Russia
  • S.A. Gavrilov, A.I. Titov
    MIPT, Dolgoprudniy, Moscow Region, Russia
  
  INR RAS linear accelerator is a high-intensity accelerator, mostly used for isotopes production and neutron experiments. However low-intensity beam research is also presented at INR linac and requires appropriate diagnostics, such as luminescent diagnostics, which is implemented at a new proton irradiation facility. Pros and cons of the diagnostic system, operational characteristics and different experimental beam tests are discussed.  
poster icon Poster THPSC39 [0.501 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC39  
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THPSC40 Multianode Gas Counter for Low Intensity Beam Diagnostics at the INR Linac 492
 
  • A.A. Melnikov, S.A. Gavrilov
    RAS/INR, Moscow, Russia
  • S.A. Gavrilov, A.A. Melnikov
    MIPT, Dolgoprudniy, Moscow Region, Russia
  
  Multianode gas counter is used to measure beam intensity in ionization mode and profiles in proportional mode at a new INR RAS proton irradiation facility. A special model is created in COMSOL to simulate operational characteristics of this counter. A program for data acquisition and processing is based on LabVIEW. Operational characteristics of the counter and experimental results of beam measurements are presented. Upgrade of the existing software and hardware is discussed.
Journal of Physics Conference series. Development of proton irradiation facility at INR Linac. S.E. Bragin, S. Gavrilov, A. Melnikov et al.
 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-THPSC40  
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FRCAMH02 Proton Irradiation Facility at INR RAS Linac 142
 
  • S.A. Gavrilov, S. Bragin, A. Feschenko, V. Gaidash, O.V. Grekhov, Y.Z. Kalinin, Yu.V. Kiselev
    RAS/INR, Moscow, Russia
  
  A new proton irradiation facility to study radiation effects in electronics and different materials was constructed at INR RAS linac. The beam intensity range is 107-1012 protons per separate pulses up to 1 uA of average beam current. The energy is adjusted by switching on/off the fields in accelerating cavities and with energy degraders in the range 20-210 MeV. Features of the facility development, in-air operation, diagnostics system, as well as experimental results of beam adjustment and test irradiation are presented.  
slides icon Slides FRCAMH02 [3.955 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-FRCAMH02  
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