Title :
Status report on DAΦNE
Author :
Guiducci, S. ; Alesini, D. ; Benedetti, G. ; Bertolucci, S. ; Biscari, C. ; Boni, R. ; Boscolo, M. ; Clozza, A. ; Monache, G. Delle ; Mitri, S. Di ; Pirro, G. Di ; Drago, A. ; Gallo, A. ; Ghigo, A. ; Marcellini, F. ; Mazzitelli, G. ; Milardi, C. ; Pellegr
Author_Institution :
Lab. Nazionali di Frascati, Ist. Nazionale di Fisica Nucl., Frascati, Italy
Abstract :
DAΦNE, the Frascati LNF Φ-factory, is providing luminosity for the KLOE experiment since July 2000. A steady increase of daily integrated luminosity in KLOE has been obtained, due to interspersed machine physics studies. The main results are: increase of single bunch luminosity by reduction of the effects of nonlinear terms in the machine, background reduction, refill of the colliding beams while keeping the KLOE detector taking data and increase of stable stored current. A fraction of machine time has been used to tune luminosity and reduce background in the DEAR configuration. The luminosity delivered to DEAR was sufficient to conclude the first phase of the experiment
Keywords :
colliding beam accelerators; electron accelerators; particle beam bunching; storage rings; DA Phi NE; DEAR configuration; Frascati LNF Phi-factory; KLOE experiment; background reduction; colliding beams; interspersed machine physics studies; luminosity; nonlinear terms; single bunch luminosity; stable stored current; Atomic measurements; Nonlinear optics; Optical coupling; Optical feedback; Optical sensors; Orbits; Physics; Region 1; Solenoids; Undulators;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.987513
