Title of article
The performance of the CDF luminosity monitor
Author/Authors
Acosta، نويسنده , , D and Klimenko، نويسنده , , S and Konigsberg، نويسنده , , J and Korytov، نويسنده , , A and Mitselmakher، نويسنده , , G and Necula، نويسنده , , V and Nomerotsky، نويسنده , , A and Pronko، نويسنده , , A and Sukhanov، نويسنده , , A and Safonov، نويسنده , , A and Tsybychev، نويسنده , , D and Wang، نويسنده , , Terence S.M. and Wong، نويسنده , , M، نويسنده ,
Pages
6
From page
57
To page
62
Abstract
We describe the initial performance of the detector used for the luminosity measurement in the CDF experiment in Run II at the Tevatron. The detector consists of low-mass gaseous Cherenkov counters with high light yield (∼100 photoelectrons) and monitors the process of inelastic pp̄ scattering. It allows for several methods of precise luminosity measurements at peak instantaneous luminosities of 2×1032 cm−2 s−1, corresponding to an average of six pp̄ interactions per bunch crossing.
Keywords
Hadron , Collider , Luminosity , Cherenkov
Journal title
Astroparticle Physics
Record number
2020691
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