Title of article
Luminosity and background measurements at the e+e− collider upgraded with the crab waist scheme
Author/Authors
Boscolo، نويسنده , , M. and Bossi، نويسنده , , F. and Buonomo، نويسنده , , B. and Mazzitelli، نويسنده , , G. and Murtas، نويسنده , , F. and Raimondi، نويسنده , , P. and Sensolini، نويسنده , , G. and Schioppa، نويسنده , , M. and Iacoangeli، نويسنده , , F. and Valente، نويسنده , , P. and Arnaud، نويسنده , , N. and Breton، نويسنده , , D. and Burmistrov، نويسنده , , L. and Stocchi، نويسنده , , A. and Variola، نويسنده , , A. and Viaud، نويسنده , , B. and Branchini، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
9
From page
121
To page
129
Abstract
The crab waist collision scheme has been successfully tested at the e+e− Frascati collider during the 2008–2009 runs: the gain in luminosity is consistent with the predictions while the background remains sustainable. Among the various inputs used by the DA Φ NE accelerator team to steer this new machine and improve its performances, key online information, absolute luminosity and background level measurements, has been provided by the LUMI detectors: a Bhabha calorimeter and two gamma bremsstrahlung proportional counters. This paper focuses on the results achieved with this experimental setup, described in details in another article.
Keywords
Calorimeter , Bhabha scattering , Luminosity , Crab waist , DA ? NE
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2010
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2170296
Link To Document