Author: Sargsyan, E.
Paper Title Page
THPF078 Effect of the Field Maps on the Beam Dynamics of the ESS Drift Tube Linac 3864
 
  • R. De Prisco, M. Eshraqi, Y.I. Levinsen, R. Miyamoto, E. Sargsyan
    ESS, Lund, Sweden
  • A.R. Karlsson
    Lund University, Lund, Sweden
 
  In the beam dynamic design and modelling of the European Spallation Source (ESS) Drift Tube Linac (DTL) simplified models have been used for the focusing and accelerating structures. Since the high current requires precise control of the beam to minimise the losses it is useful to analyse the beam dynamics by using accurate field maps of the focusing and accelerating structures. In this paper the effects of the 3D-field maps on the beam dynamics of the ESS DTL are presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-THPF078  
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THPF092 European Spallation Source Lattice Design Status 3911
 
  • Y.I. Levinsen
    CERN, Geneva, Switzerland
  • H. Danared, R. De Prisco, M. Eshraqi, R. Miyamoto, M. Muñoz, A. Ponton, E. Sargsyan
    ESS, Lund, Sweden
  • S.P. Møller, H.D. Thomsen
    ISA, Aarhus, Denmark
 
  The European Spallation Source will offer an unprecedented beam power for spallation sources of 5 MW. The accelerator will deliver a proton beam of 62.5 mA peak current and 2.0 GeV onto the spallation target. Since the technical design report (TDR) was published in 2013, work has continued to further optimize the accelerator design. We report on the advancements in lattice design optimizations after the TDR to improve performance and flexibility, and reduce cost of the ESS accelerator.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-THPF092  
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