Title of article
A study of aging effects in the gas-monitoring proportional counters of the BAC calorimeter in the ZEUS experiment
Author/Authors
Kowalski، نويسنده , , T.Z. and Mindur، نويسنده , , B.، نويسنده ,
Pages
5
From page
60
To page
64
Abstract
The multi-cell proportional chambers in the backing calorimeter of the ZEUS experiment at the HERA storage ring are supplied with an Ar/CO2 gas mixture by an open gas system. Flow proportional counters with built-in 55Fe sources are used as gas system monitoring detectors. The results of the measurements of the aging effects of the gas-monitoring counters are presented.
Keywords
Gas proportional counter , Aging effect
Journal title
Astroparticle Physics
Record number
2021863
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