Author: Gargana, R.
Paper Title Page
WEOCA03 DAΦNE Operation with the Upgraded KLOE-2 Detector 1883
 
  • C. Milardi, D. Alesini, M.E. Biagini, M. Boscolo, B. Buonomo, S. Cantarella, A. De Santis, G.O. Delle Monache, G. Di Pirro, A. Drago, L.G. Foggetta, O. Frasciello, A. Gallo, A. Ghigo, F. Guatieri, S. Guiducci, F. Iungo, C. Ligi, G. Mazzitelli, L. Pellegrino, R. Ricci, U. Rotundo, C. Sanelli, G. Sensolini, M. Serio, A. Stecchi, A. Stella, M. Zobov
    INFN/LNF, Frascati (Roma), Italy
  • R. Gargana, A. Michelotti
    Consorzio Laboratorio Nicola Cabibbo, Frascati, Italy
  • D.N. Shatilov
    BINP SB RAS, Novosibirsk, Russia
  • M. Tobiyama
    KEK, Ibaraki, Japan
  • A. Valishev
    Fermilab, Batavia, Illinois, USA
 
  The DAΦNE collider has been successfully commissioned after the experimental detector modification and a major upgrade and consolidation program involving a large part of the accelerator complex. This paper presents the Φ-Factory setup and the achieved performances in terms of beam currents, luminosity, detector background and related aspects.  
slides icon Slides WEOCA03 [2.424 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-WEOCA03  
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THPRI001 Design of a High Luminosity Tau/Charm Factory 3757
 
  • M.E. Biagini, R. Boni, M. Boscolo, A. Chiarucci, R. Cimino, A. Clozza, E. Di Pasquale, A. Drago, S. Guiducci, C. Ligi, G. Mazzitelli, R. Ricci, C. Sanelli, M. Serio, A. Stella, S. Tomassini
    INFN/LNF, Frascati (Roma), Italy
  • S. Bini, F. Cioeta, D. Cittadino, M. D'Agostino, M. Del Franco, A. Delle Piane, G. Frascadore, R. Gargana, S. Gazzana, S. Incremona, A. Michelotti, L. Sabbatini
    Consorzio Laboratorio Nicola Cabibbo, Frascati, Italy
  • N. Carmignani, S.M. Liuzzo, P. Raimondi
    ESRF, Grenoble, France
  • R. Petronzio
    Università di Roma II Tor Vergata, Roma, Italy
  • M.T.F. Pivi
    IMS Nanofabrication AG, Vienna, Austria
  • G. Schillaci, M. Sedita
    INFN/LNS, Catania, Italy
 
  The design of a high luminosity Tau/Charm Factory has been accomplished by the INFN-LNF Laboratory in Frascati in collaboration with the Consortium Nicola Cabibbo Laboratory. The target luminosity is 1035 cm-2 ses−1 at 4.6 GeV in the center of mass. This design is a natural evolution of the SuperB B-Factory, that was aimed to be built in the Rome Tor Vergata University campus as an Italian Flagship Project. The Tau/Charm design keeps all the features that made SuperB a state-of-the art accelerator, such as the “large Piwinski angle and crab waist sextupoles” collision scheme, the super squeezed beams, and the polarized electron beam. As a plus, it will be possible to collect data at high luminosity in a large energy range (2 to 4.6 GeV c. m.), with a peak luminosity target of 1034 cm-2 ses−1 at 2 GeV. The possibility to extend the Linac for a SASE-FEL facility is also taken into account. A Conceptual Design Report* was published in September 2013. In this paper the design principles and the project features are reviewed.
* Tau/Charm Factory Accelerator Report, INFN Report INFN-13-13/LNF, September 2013, arXiv:1310.6944 [physics.acc-ph]
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPRI001  
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THPRI002 DAΦNE General Consolidation and Upgrade 3760
 
  • C. Milardi, D. Alesini, S. Bini, B. Buonomo, S. Cantarella, A. De Santis, G.O. Delle Monache, G. Di Pirro, A. Drago, L.G. Foggetta, O. Frasciello, A. Gallo, A. Ghigo, F. Iungo, C. Ligi, L. Pellegrino, R. Ricci, U. Rotundo, C. Sanelli, G. Sensolini, A. Stecchi, A. Stella, M. Zobov
    INFN/LNF, Frascati (Roma), Italy
  • R. Gargana, A. Michelotti
    Consorzio Laboratorio Nicola Cabibbo, Frascati, Italy
 
  In the first six months of 2013 the KLOE detector has been upgraded inserting new detector layers in the inner part of the apparatus, around the interaction region. The long shutdown has been used to undertake a general consolidation program aimed at improving the Φ-Factory operation stability and reliability and, in turn, the collider uptime. In this context several systems have been revised and upgraded, new diagnostic elements have been installed, some critical components have been modified and the interaction region mechanical support structure design has been developed to improve its mechanical stability and to deal with the weight added by the new detector layers.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPRI002  
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