Author: Kolokolnikov, Y.
Paper Title Page
WEP051 Helical Undulators for Coherent Electron Cooling System 1
  • I. Pinayev, Y.C. Jing, R. Kellermann, V. Litvinenko, J. Skaritka, G. Wang
    BNL, Upton, Long Island, New York, USA
  • I.V. Ilyin, Y. Kolokolnikov, P. Vobly
    BINP SB RAS, Novosibirsk, Russia
  Funding: DoE NP office, grant DE-FOA-0000632
In this paper we present the description and results of the magnetic measurements and tuning of helical undulators for the Coherent electron Cooling system (CeC). The FEL section of the CeC comprises three 2.5-m long undulators separated by 40-cm drift sections, where BPMs and phase-adjusting 3-pole wigglers are located. We present design, tuning techniques and achieved parameters of this system.