Title of article
Results from a combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter
Author/Authors
Ajaltouni، نويسنده , , Z. and Albiol، نويسنده , , F. and Alifanov، نويسنده , , A. and Amaral، نويسنده , , P. and Ambrosini، نويسنده , , G. and Amorim، نويسنده , , A. and Anderson، نويسنده , , K. and Astvatsaturov، نويسنده , , A. and Aubert، نويسنده , , B. and Augé، نويسنده , , E. and Autiero، نويسنده , , D. and Azuelos، نويسنده , , G. and Badaud، نويسنده , , F. and Baisin، نويسنده , , L. and Battistoni، نويسنده , , G. and Bazan، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
19
From page
333
To page
351
Abstract
The first 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 20 to 300 GeV at an incident angle θ of about 11° is well-described by the expression σE = ((46.5 ± 6.0%√E+(1.2±0.3)%) ⊕ (3.2±0.4)GeVE. Shower profiles, shower leakage, and the angular resolution of hadronic showers were also studied.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1997
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2175057
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