Author: Fetterman, A.T.
Paper Title Page
TUPLM20 Generation of High-Charge Magnetized Electron Beams Consistent With JLEIC Electron Cooling Requirements 414
SUPLM21   use link to see paper's listing under its alternate paper code  
  • A.T. Fetterman, P. Piot
    Northern Illinois University, DeKalb, Illinois, USA
  • S.V. Benson, F.E. Hannon, S. Wang
    JLab, Newport News, Virginia, USA
  • D.J. Crawford, D.R. Edstrom, P. Piot, J. Ruan
    Fermilab, Batavia, Illinois, USA
  Funding: This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear physics under contract DE-AC05-06OR23177 and DE-AC02-07CH11359.
The proposed Jefferson Lab Electron-Ion Collider (JLEIC), currently under design, relies on electron cooling in order to achieve the desired luminosity. This includes an electron beam with >55 Mev, 3.2 nC bunches that cools hadron beams with energies up to 100 GeV. To enhance the cooling, the electron beam must be magnetized with a specific eigen-emittance partition. This paper explores the use of the Fermilab Accelerator Science and Technology (FAST) facility to demonstrate the generation of an electron beam with parameters consistent with those required in the JLEIC high-energy cooler. We demonstrate via simulations the generation of the required electron-beam parameters and perform a preliminary experiment to validate FAST capabilities to produce such beams.
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About • paper received ※ 07 September 2019       paper accepted ※ 19 November 2019       issue date ※ 08 October 2019  
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