Author: Marques, S.R.
Paper Title Page
WECYB3 Status of the Sirius RF BPM Electronics 505
 
  • S.R. Marques, R.A. Baron, G.B.M. Bruno, F.H. Cardoso, L.A. Martins, J.L.B. Neto, L.M. Russo, D.O. Tavares
    LNLS, Campinas, Brazil
 
  A modular and open-source RF BPM electronics based on the PICMG(R) MicroTCA.4 and ANSI/VITA 57.1 FMC standards has been developed to be used at Sirius, a 3 GeV low emittance synchrotron light source under construction in Brazil. This paper reports on the latest development advances focusing on bench tests of the second version of the RF front-end and evaluation of the electronics with beam at SPEAR3 (SSRL/SLAC). The interface of the BPM electronics with the orbit feedback system is also discussed.  
slides icon Slides WECYB3 [3.265 MB]  
Export • reference for this paper to ※ LaTeX, ※ Text, ※ IS/RefMan, ※ EndNote (xml)  
 
WEPD22 Design of a New Blade-Type XBPM 687
 
  • N. Hubert, N. Béchu, L. Cassinari, J. Da Silva Castro, J.-C. Denard, M. Labat, J.L. Marlats, A. Mary
    SOLEIL, Gif-sur-Yvette, France
  • S.R. Marques, R.T. Neuenschwander
    LNLS, Campinas, Brazil
 
  A new photon Beam Position Monitor (X-BPM) design has been developed in collaboration between the Brazilian Synchrotron Light Laboratory (LNLS) and SOLEIL Synchrotron. This blade-type X-BPM has been carefully studied in order to minimize beam current dependence and temperature dependence. The main advantages of the design are a good stability than the standard X-BPMs initially installed at SOLEIL. This new design is used for the new X-BPMs installed at SOLEIL and is being considered for the bending magnet front-ends of the future SIRIUS light source. A first “double” unit has been constructed by LNLS for the two canted Anatomix and Nanoscopium SOLEIL beamlines, and has been installed at SOLEIL in May 2014. Design and first results are presented.  
Export • reference for this paper to ※ LaTeX, ※ Text, ※ IS/RefMan, ※ EndNote (xml)