Title of article
Aerogel Cherenkov detectors for the luminosity measurement at HERA
Author/Authors
Chwastowski، نويسنده , , Janusz and Figiel، نويسنده , , Jan and Kotarba، نويسنده , , Andrzej and Olkiewicz، نويسنده , , Krystyna and Suszycki، نويسنده , , Leszek، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
6
From page
222
To page
227
Abstract
Construction of the Cherenkov detectors using the silica aerogel SP-30 (Matsushita) and fast photomultipliers is described. Application of these detectors for the luminosity measurement in the ZEUS experiment at HERA is then presented. The HERA luminosity is measured using high rate, high-energy bremsstrahlung photons, and the Cherenkov detectors are designed for achieving the required resolution of the photon energy measurement.
Keywords
aerogel , Calorymetry , Cherenkov , Luminosity
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2003
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2199095
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