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Bradshaw, T.W.

Paper Title Page
WEPD018 Status of COLDDIAG: a Cold Vacuum Chamber for Diagnostics 3126
 
  • S. Gerstl, T. Baumbach, S. Casalbuoni, A.W. Grau, M. Hagelstein, D. Saez de Jauregui
    Karlsruhe Institute of Technology (KIT), Karlsruhe
  • V. Baglin
    CERN, Geneva
  • C. Boffo, G. Sikler
    BNG, Würzburg
  • T.W. Bradshaw
    STFC/RAL, Chilton, Didcot, Oxon
  • R. Cimino, M. Commisso, B. Spataro
    INFN/LNF, Frascati (Roma)
  • J.A. Clarke, D.J. Scott
    STFC/DL/ASTeC, Daresbury, Warrington, Cheshire
  • M.P. Cox, J.C. Schouten
    Diamond, Oxfordshire
  • R.M. Jones, I.R.R. Shinton
    UMAN, Manchester
  • A. Mostacci
    Rome University La Sapienza, Roma
  • E.J. Wallén
    MAX-lab, Lund
  • R. Weigel
    Max-Planck Institute for Metal Research, Stuttgart
 
 

One of the still open issues for the development of superconducting insertion devices is the understanding of the beam heat load. With the aim of measuring the beam heat load to a cold bore and the hope to gain a deeper understanding in the beam heat load mechanisms, a cold vacuum chamber for diagnostics is under construction. The following diagnostics will be implemented: i) retarding field analyzers to measure the electron flux, ii) temperature sensors to measure the total heat load, iii) pressure gauges, iv) and mass spectrometers to measure the gas content. The inner vacuum chamber will be removable in order to test different geometries and materials. This will allow the installation of the cryostat in different synchrotron light sources. COLDDIAG will be built to fit in a short straight section at ANKA. A first installation at the synchrotron light source DIAMOND is under discussion. Here we describe the technical design report of this device and the planned measurements with beam.