Author: Benson, S.V.
Paper Title Page
WG1000 ERL2011 Summaries of Working Group 1 10
 
  • B.M. Dunham
    CLASSE, Ithaca, New York, USA
  • A. Arnold
    HZDR, Dresden, Germany
  • S.A. Belomestnykh, T. Rao
    BNL, Upton, Long Island, New York, USA
  • S.V. Benson, C. Hernandez-Garcia, R. Suleiman
    JLAB, Newport News, Virginia, USA
  • D.C. Nguyen
    LANL, Los Alamos, New Mexico, USA
  • N. Nishimori
    JAEA, Ibaraki-ken, Japan
  • T. Quast
    HZB, Berlin, Germany
  • M. Yamamoto
    KEK, Ibaraki, Japan
  
slides icon Slides WG1000 [0.035 MB]  
 
WG2001
 Accelerator Transport Lattice Design Issues for High Performance ERLs  
 
  • S.V. Benson, D. Douglas
    JLAB, Newport News, Virginia, USA
  
  Funding: This work was supported by U.S. DOE Contract No. DE-AC05-84-ER40150, DOE Basic Energy Sciences, the Office of Naval Research, and the Joint Technology Office.
We will discuss issues in the design, construction, and operation of accelerator lattices for use in ERLs. These include phase space quality preservation during generation, acceleration, and transport of high-power, high-brightness beams, appropriate configuration of beam properties for synchrotron radiation users across a spectral range spanning THz to X-ray, beam handling during energy recovery, management of instabilities and "stray" power arising from the beam's coupling to itself and to environmental impedances and wakes, and provision for large acceptance (through the use of appropriate nonlinear optics) for the control of degraded "spent" beam and suppression of halo-driven beam loss. Experience derived from Jefferson Lab operation of five ERLs - across an energy range of 20 MeV to 1 GeV - will be described.
Notice: Authored by JSA, LLC under U.S. DOE Contract No. DE-AC05-06OR23177. The U.S. Govt retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce this manuscript. 		 
slides icon Slides WG2001 [4.019 MB]  
 
WG2026
 Dark Matter Experiments Using an ERL  
 
  • S.V. Benson
    JLAB, Newport News, Virginia, USA
  
  ERLs may be used to discover most of the missing mass of the universe. I will describe two experiments using an ERL to attempt to detect weakly interacting bosons that might make up over 90% of the universe's mass.  
slides icon Slides WG2026 [1.543 MB]