Author: Kisiel, A.
Paper Title Page
MOPMW017 Performance of the Beam Position Monitor System in Solaris Synchrotron 432
 
  • A. Kisiel, Ł.J. Dudek, P.P. Goryl, W.T. Kitka, M.P. Kopec, A.I. Wawrzyniak, Ł. Żytniak
    Solaris, Kraków, Poland
  
  The Beam Position Monitor (BPM) system in the Solaris National Synchrotron Radiation Centre consists of 8 striplines along a linear accelerator and a transfer line and 36 buttons around the storage ring. The beam position measurement in the linac is handled by 15 cm quarter wave directional striplines connected to Libera Single Pass E modules as readout devices. The circulating beam in the storage ring is monitored by set of 45 degree diagonal buttons in two geometries connected to Libera Brilliance+ devices. Properly configured BPM setup allows for direct measurement of the beam position stability, closed orbit, current of single train and the stored beam. Moreover, the slow acquisition and turn-by-turn data stream from BPMs in the storage ring are used for automatic orbit correction, computing beam lifetime on each button, measuring an orbit response, the beta function and other physical parameters of the electron beam. In order to improve the measurement reliability the beam based alignment has been performed. Within the presentation the performance of the BPM system in Solaris during commissioning phase will be discussed.  
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-MOPMW017  
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WEPMY042 Effective Cycling and Ramping 2651
 
  • Ł. Żytniak, Ł.J. Dudek, P.P. Goryl, A. Kisiel, W.T. Kitka, A.I. Wawrzyniak
    Solaris, Kraków, Poland
  • P.J. Bell, V.H. Hardion, D.P. Spruce
    MAX IV Laboratory, Lund University, Lund, Sweden
  • G. Gaio
    Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
  
  The National Synchrotron Radiation Centre Solaris, Kraków, Poland has been successfully built in collaboration with several institutes and organizations. The MAX IV Laboratory, Lund, Sweden and Elettra, Trieste, Italy, are the most important synchrotron partners. Solaris has built as an adaptation of MAX-IV 1.5 GeV ring and linear accelerator based on the same components as the ones of MAX-IV, therefore the device server for the magnet circuit has been developed by MAX-IV. Ramping was included in expert consultancy services contract won by Elettra. Solving problem with the power supplies stability and thanks to usage snapshots as steps for ramping it was possible to ramp the beam without losing current linearly.  
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-WEPMY042  
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WEPOW029 Solaris Storage Ring Commissioning 2895
 
  • A.I. Wawrzyniak, P.B. Borowiec, Ł.J. Dudek, K. Karaś, A.M. Marendziak, K. Wawrzyniak, J. Wikłacz, M. Zając
    Solaris National Synchrotron Radiation Centre, Jagiellonian University, Kraków, Poland
  • C.J. Bocchetta, M. Boruchowski, P. Bulira, P.P. Goryl, A. Kisiel, W.T. Kitka, M.P. Kopec, P. Król, M.J. Stankiewicz, J.J. Wiechecki, Ł. Żytniak
    Solaris, Kraków, Poland
  • R. Nietubyć
    NCBJ, Świerk/Otwock, Poland
  
  Funding: Work supported by the European Regional Development Fund within the frame of the Innovative Economy Operational Program: POIG.02.01.00-12-213/09
The Solaris storage ring represents a new class of light source that utilizes the innovative concept of a solid iron block containing all the Double Bend Achromat (DBA) magnets. The use of small magnet gaps brings the benefit of high fields but requires vacuum chambers of high me-chanical accuracy and distributed pumping. Due to very tight mechanical tolerances of the magnet blocks and of the vacuum vessels, the installation of the Solaris storage ring was a challenging task. In this paper the commission-ing results and the performance of this novel machine will be discussed. 		 
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-WEPOW029  
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THPOY008 Tango Based Control System at SOLARIS Synchrotron 4101
 
  • P.P. Goryl, C.J. Bocchetta, Ł.J. Dudek, P. Galuszka, A. Kisiel, W.T. Kitka, M.P. Kopec, M.J. Stankiewicz, A.I. Wawrzyniak, K. Wawrzyniak, Ł. Żytniak
    Solaris, Kraków, Poland
  • I. Dolin'ek, U. Legat
    Cosylab, Ljubljana, Slovenia
  • V.H. Hardion, J.J. Jamróz, D.P. Spruce
    MAX IV Laboratory, Lund University, Lund, Sweden
  • P. Kurdziel, M. Ostoja-Gajewski, J. Szota-Pachowicz
    Solaris National Synchrotron Radiation Centre, Jagiellonian University, Kraków, Poland
  
  A National Synchrotron Radiation Centre SOLARIS has been recently built in Kraków, Poland. The accelerator is in commissioning phase. The control system is in operation and provides all functionalities required for the commissioning process. The system is based on Tango Controls and has been developed with strong collaboration with MAX-IV, Lund Sweden and the Tango Community. Protections systems uses Rockwell and Siemens PLC hardware. Synchronization system is based on the MRF hardware. Status, technologies and performance experience will be presented.  
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-THPOY008  
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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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