WEXG  —  Circular Colliders   (25-Jun-08   09:00—10:00)

Chair: S. Tazzari, INFN-Roma II, Roma

Paper Title Page
WEXG01 Performance of KEKB with Crab Cavities 1893
 
  • Y. Funakoshi
    KEK, Ibaraki
 
  20 years after they were initially proposed, in February 2007 crab cavities are for the first time installed in an operating collider, KEKB. The commissioning of KEKB with crab cavities is presented, and the performance of the collider is compared to the performance without crab cavities. Lessons learned from the operation with such cavities for future projects are discussed.  
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WEXG02 Crabbed Waist Collisions in DAΦNE and Super-B Design 1898
 
  • P. Raimondi, D. Alesini, M. E. Biagini, C. Biscari, R. Boni, M. Boscolo, F. Bossi, B. Buonomo, A. Clozza, G. O. Delle Monache, T. Demma, E. Di Pasquale, G. Di Pirro, A. Drago, A. Gallo, A. Ghigo, S. Guiducci, C. Ligi, F. Marcellini, G. Mazzitelli, C. Milardi, F. Murtas, L. Pellegrino, M. A. Preger, L. Quintieri, R. Ricci, U. Rotundo, C. Sanelli, M. Serio, F. Sgamma, B. Spataro, A. Stecchi, A. Stella, S. Tomassini, C. Vaccarezza, M. Zobov
    INFN/LNF, Frascati (Roma)
  • N. Arnaud, D. Breton, P. Roudeau, A. Stocchi, V. Variola, B. F. Viaud
    LAL, Orsay
  • S. Bettoni
    CERN, Geneva
  • P. Branchini
    roma3, Rome
  • M. Esposito
    Rome University La Sapienza, Roma
  • I. Koop, E. B. Levichev, P. A. Piminov, D. N. Shatilov, V. V. Smaluk
    BINP SB RAS, Novosibirsk
  • K. Ohmi
    KEK, Ibaraki
  • E. Paoloni
    University of Pisa and INFN, Pisa
  • M. Schioppa
    INFN Gruppo di Cosenza, Arcavacata di Rende (Cosenza)
  • D. Teytelman
    SLAC, Menlo Park, California
  • P. Valente
    INFN-Roma, Roma
 
  The new idea of increasing the luminosity of a collider with crabbed waist collisions and first experimental results from DAΦNE using this concept are presented. Consequences for the design of future factories will be discussed. An outlook to the performance reach with crabbed waist collisions is given, with emphasis on future B Factories.  
slides icon Slides