Author: Malmgren, L.
Paper Title Page
MOPC051 The 100 MHz RF System for the MAX IV Storage Rings 193
 
  • Å. Andersson, E. Elafifi, M. Eriksson, D. Kumbaro, P. Lilja, L. Malmgren, R. Nilsson, H. Svensson, P.F. Tavares
    MAX-lab, Lund, Sweden
  • J.H. Hottenbacher
    RI Research Instruments GmbH, Bergisch Gladbach, Germany
  • A. Milan
    CELLS-ALBA Synchrotron, Cerdanyola del Vallès, Spain
  • A. Salom
    ELETTRA, Basovizza, Italy
  
  The con­struc­tion of the MAX IV fa­cil­i­ty has start­ed and user op­er­a­tion is sched­uled to com­mence 2015. The fa­cil­i­ty is com­prised of two stor­age rings op­ti­mized for dif­fer­ent wave­length ranges, and a linac-based short pulse fa­cil­i­ty. In this paper the RF sys­tems for the two stor­age rings are de­scribed. The RF sys­tems will be based on ei­ther tetrode or solid state am­pli­fiers work­ing at 100 MHz. Cir­cu­la­tors will be used to give iso­la­tion be­tween cav­i­ty and power am­pli­fi­er. The main cav­i­ties are of nor­mal con­duct­ing, en­tire cop­per, ca­pac­i­ty load­ed type, where the pre­sent cav­i­ties at MAX-lab has served as pro­to­types. For the MAX IV ring op­er­a­tion it is es­sen­tial to elon­gate bunch­es, in order to min­i­mize the in­flu­ence of intra beam scat­ter­ing on beam trans­verse emit­tances. For this, 3rd har­mon­ic pas­sive (Lan­dau-) cav­i­ties are em­ployed. These are of sim­i­lar type as the main cav­i­ties, main­ly be­cause the ca­pac­i­ty load­ed type has the ad­van­tage of push­ing high­er order modes to rel­a­tive­ly high fre­quen­cies com­pared to pill-box cav­i­ties. Dig­i­tal low level RF sys­tems will be used, bear­ing in mind the pos­si­bil­i­ty of post mortem anal­y­sis.  
 
THPC054 Project Status of the Polish Synchrotron Radiation Facility Solaris 3014
 
  • C.J. Bocchetta, P.P. Goryl, K. Królas, M. Mlynarczyk, M.J. Stankiewicz, P.S. Tracz, Ł. Walczak, A.I. Wawrzyniak
    Solaris, Krakow, Poland
  • J. Ahlbäck, Å. Andersson, M. Eriksson, M.A.G. Johansson, D. Kumbaro, S.C. Leemann, L. Malmgren, J.H. Modéer, P.F. Tavares, S. Thorin
    MAX-lab, Lund, Sweden
  • E. Al-dmour, D. Einfeld
    CELLS-ALBA Synchrotron, Cerdanyola del Vallès, Spain
  
  Funding: European Regional Development Fund within the frame of the Innovative Economy Operational Program: POIG.02.01.00-12-213/09
The Pol­ish syn­chrotron ra­di­a­tion fa­cil­i­ty So­laris is being built at the Jagiel­loni­an Uni­ver­si­ty in Krakow. The pro­ject is based on an iden­ti­cal copy of the 1.5 GeV stor­age ring being con­cur­rent­ly built for the MAX IV pro­ject in Lund, Swe­den. A gen­er­al de­scrip­tion of the fa­cil­i­ty is given to­geth­er with a sta­tus of ac­tiv­i­ties. Unique fea­tures as­so­ci­at­ed with So­laris are out­lined, such as in­fra-struc­ture, the in­jec­tor and op­er­a­tional char­ac­ter­is­tics. 		 
 
THPC058 The MAX IV Synchrotron Light Source 3026
 
  • M. Eriksson, J. Ahlbäck, Å. Andersson, M.A.G. Johansson, D. Kumbaro, S.C. Leemann, F. Lindau, L.-J. Lindgren, L. Malmgren, J.H. Modéer, R. Nilsson, M. Sjöström, J. Tagger, P.F. Tavares, S. Thorin, E.J. Wallén, S. Werin
    MAX-lab, Lund, Sweden
  • B. Anderberg
    AMACC, Uppsala, Sweden
  • L.O. Dallin
    CLS, Saskatoon, Saskatchewan, Canada
  
  The MAX IV syn­chrotron ra­di­a­tion fa­cil­i­ty is cur­rent­ly being con­struct­ed in Lund, Swe­den. It con­sists of a 3 GeV linac in­jec­tor and 2 stor­age rings op­er­at­ed at 1.5 and 3 GeV re­spec­tive­ly. The linac in­jec­tor will also be used for the gen­er­a­tion of short X-ray puls­es. The three ma­chines men­tioned above will be de­scibed with some em­pha­sis on the ef­fort to cre­ate a very small emit­tance in the 3 GeV ring. Some un­con­ven­tion­al tech­ni­cal so­lu­tions will also be pre­sent­ed.