A Layer Correlation technique for pion energy calibration at the 2004 ATLAS Combined Beam Test

Article, Preprint English OPEN
Abat, E. ; Abdallah, J. M. ; Addy, T. N. ; Adragna, P. ; Aharrouche, M. ; Ahmad, A. ; Akesson, T. P. A. ; Aleksa, M. ; Alexa, C. ; Anderson, K. ; Andreazza, A. ; Anghinolfi, F. ; Antonaki, A. ; Arabidze, G. ; Arik, E. ; Atkinson, T. ; Baines, J. ; Baker, O. K. ; Banfi, D. ; Baron, S. ; Barr, A. J. ; Beccherle, R. ; Beck, H. P. ; Belhorma, B. ; Bell, P. J. ; Benchekroun, D. ; Benjamin, D. P. ; Benslama, K. ; Kuutmann, E. Bergeaas ; Bernabeu, J. ... view all 485 authors (2010)
  • Publisher: Institute of physics
  • Related identifiers: doi: 10.1088/1748-0221/6/06/P06001
  • Subject: Pattern recognition, cluster finding, calibration and fitting methods | calorimeter methods ; pattern recognition ; cluster finding ; calibration and fitting methods ; calorimeters ; detector modelling and simulations | Physics - Instrumentation and Detectors | Partícules (Física nuclear) | Science & Technology | Settore FIS/01 - Fisica Sperimentale | Settore FIS/04 - Fisica Nucleare e Subnucleare | High Energy Physics - Experiment | Física nuclear | Detector modelling and simulations I (interaction of radiation with matter, interaction of photons with matter, interaction of hadrons with matter, etc) | Calorimeter methods | Calorimeters

A new method for calibrating the hadron response of a segmented calorimeter is developed and successfully applied to beam test data. It is based on a principal component analysis of energy deposits in the calorimeter layers, exploiting longitudinal shower development in... View more