Author: Gorelyshev, I.V.
Paper Title Page
TUPSA23 Test Bench for the NICA Stochastic Cooling Elements 191
 
  • I.V. Gorelyshev
    JINR/VBLHEP, Dubna, Moscow region, Russia
  • V.V. Filimonov, V.O. Khomutova, A.O. Sidorin
    JINR, Dubna, Moscow Region, Russia
  • V.O. Khomutova, A.O. Sidorin
    Saint Petersburg State University, Saint Petersburg, Russia
 
  Stochastic cooling is one of the crucial NICA collider subsystems. Cooling efficiency depends on quality of system elements. A new test bench has been created at JINR for incoming control of pickups, kickers and amplifiers, tuning and adjustment of the notch filter, etc. The description of the test bench is given. Methodic of the measurements that should be done on the test bench are discussed.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-TUPSA23  
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TUPSA24 Test Bench Measurements for the NICA Stochastic Cooling Pickup and Kicker 194
 
  • V.O. Khomutova, V.V. Filimonov, A.O. Sidorin
    JINR, Dubna, Moscow Region, Russia
  • I.V. Gorelyshev, V.O. Khomutova, A.O. Sidorin
    Saint Petersburg State University, Saint Petersburg, Russia
  • I.V. Gorelyshev
    JINR/VBLHEP, Dubna, Moscow region, Russia
 
  A new test bench for measurements of Nuclotron-based Ion Collider fAcility (NICA) stochastic cooling elements has been created at Joint Institute for Nuclear Research (JINR). The following measurements for NICA stochastic cooling pickups/kickers based on Ring-slot coupler structure has been provided: impedance dependence on azimuthal and longitudinal loop positions, electrical center position behavior as a function of frequency and standing wave ratio (SWR) of the kicker. The results of the listed measurements are given.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-RUPAC2018-TUPSA24  
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