Title of article
Results from a new combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter
Author/Authors
Akhmadaliev، نويسنده , , S. and Albiol، نويسنده , , F. and Amaral، نويسنده , , P. and Ambrosini، نويسنده , , G. and Amorim، نويسنده , , A. and Anderson، نويسنده , , K. and Andrieux، نويسنده , , M.L. and Aubert، نويسنده , , B. and Augé، نويسنده , , E. and Badaud، نويسنده , , F. and Baisin، نويسنده , , L. and Barreiro، نويسنده , , F. and Battistoni، نويسنده , , G. and Bazan، نويسنده , , A. and Bazizi، نويسنده , , K. and Bee، نويسنده , , C. and B، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
17
From page
461
To page
477
Abstract
A new combined test of an electromagnetic liquid argon accordion calorimeter and a hadronic scintillating-tile calorimeter was carried out at the CERN SPS. These devices are prototypes of the barrel calorimeter of the future ATLAS experiment at the LHC. The energy resolution of pions in the energy range from 10 to 300 GeV at an incident angle θ of about 12° is well described by the expression σ/E=((41.9±1.6)%/E+(1.8±0.1)%)⊕(1.8±0.1)/E, where E is in GeV. The response to electrons and muons was evaluated. Shower profiles, shower leakage and the angular resolution of hadronic showers were also studied. Results are compared with those from the previous beam test.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2000
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2187037
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