Author: Madura, M.
Paper Title Page
WEPOW031 Performance of the Vacuum System for the Solaris 1.5 GeV Electron Storage Ring 2898
 
  • A.M. Marendziak, C.J. Bocchetta, P.B. Borowiec, P. Bulira, Ł.J. Dudek, P.P. Goryl, K. Karaś, A. Kisiel, W.T. Kitka, M.P. Kopec, M. Madura, R. Nietubyć, M.P. Nowak, M.J. Stankiewicz, A.I. Wawrzyniak, K. Wawrzyniak, J.J. Wiechecki, J. Wikłacz, M. Zając, Z. Zbylut, Ł. Żytniak
    Solaris National Synchrotron Radiation Centre, Jagiellonian University, Kraków, Poland
 
  Solaris is a third generation light source recently constructed at the Jagiellonian University in Kraków, Poland. The machine was designed by the team at the MAX IV Laboratory. A replica of the 1.5 GeV MAX IV storage ring with a 96 m circumference was successfully built at Solaris and now the facility is in its 3rd phase of commissioning. The average pressure in the storage ring was 1.2·10-10 mbar before beam commissioning and increases to 1.2·10-8 mbar with 511 mA of stored beam current for electron energy of 524 MeV. With 10 A·h accumulated beam dose, beam cleaning has permitted an average pressure of 3·10-10 mbar/mA. In this paper the result of vacuum performance from beam cleaning and the beam lifetime will be presented. Moreover vacuum maintenance procedures will be reported.  
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-WEPOW031  
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