Author: Delle Monache, G.O.
Paper Title Page
THPZ004 DAΦNE Tune-up for the KLOE-2 Experiment 3687
 
  • C. Milardi, D. Alesini, M.E. Biagini, S. Bini, C. Biscari, R. Boni, M. Boscolo, B. Buonomo, A. Clozza, G.O. Delle Monache, T. Demma, E. Di Pasquale, G. Di Pirro, A. Drago, M. Esposito, L.G. Foggetta, A. Gallo, A. Ghigo, S. Guiducci, C. Ligi, S.M. Liuzzo, F. Marcellini, G. Mazzitelli, L. Pellegrino, M.A. Preger, L. Quintieri, P. Raimondi, 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), Italy
  • S. Bettoni
    PSI, Villigen, Switzerland
  
  Funding: Work supported by the EuCARD research programme within the 'Assessment of Novel Accelerator Concepts' work package (ANAC-WP11).
In its con­tin­u­ous evo­lu­tion DAΦNE, the Fras­cati lep­ton col­lid­er, is start­ing a new run for the KLOE-2 ex­per­i­ment, an up­grad­ed ver­sion of the KLOE one. A new in­ter­ac­tion re­gion, based on the high lu­mi­nos­i­ty Crab-Waist col­li­sion scheme, has been de­signed, built and in­stalled. Sev­er­al ma­chine sub­sys­tems have been re­vised ac­cord­ing to in­no­va­tive de­sign con­cepts in order to im­prove beam dy­nam­ics. Col­li­ma­tors and shield­ings have been up­grad­ed in order to min­i­mize the back­ground rates on the de­tec­tor dur­ing coast­ing as well as in­jec­tion op­er­a­tion. A wide mea­sure­ment cam­paign has been un­der­tak­en to ver­i­fy and quan­ti­fy the ef­fect of the mod­i­fi­ca­tions and to tune-up the col­lid­er in view of the 3 years long da­ta-tak­ing fore­seen to de­liv­er ~5 fb-1 to the ex­per­i­ment.