Response Uniformity of the ATLAS Liquid Argon Electromagnetic Calorimeter
Abstract
The construction of the ATLAS electromagnetic liquid argon calorimeter modules is completed and all the modules are assembled and inserted in the cryostats. During the production period four barrel and three endcap modules were exposed to test beams in order to assess their performance, ascertain the production quality and reproducibility, and to scrutinize the complete energy reconstruction chain from the readout and calibration electronics to the signal and energy reconstruction. It was also possible to check the full Monte Carlo simulation of the calorimeter. The analysis of the uniformity, resolution and extraction of constant term is presented. Typical non-uniformities of 0.5% and typical global constant terms of 0.6% are measured for the barrel and end-cap modules.
Keywords
Cite
@article{arxiv.0709.1094,
title = {Response Uniformity of the ATLAS Liquid Argon Electromagnetic Calorimeter},
author = {M. Aharrouche and J. Colas and L. Di Ciaccio and M. El Kacimi and O. Gaumer and M. Gouanere and D. Goujdami and R. Lafaye and S. Laplace and C. Le Maner and L. Neukermans and P. Perrodo and L. Poggioli and D. Prieur and H. Przysiezniak and G. Sauvage and I. Wingerter-Seez and R. Zitoun and F. Lanni and L. Lu and H. Ma and S. Rajago palan and H. Takai and A. Belymam and D. Benchekroun and M. Hakimi and A. Hoummada and Y. Gao and R. Stroynowsk and M. Aleksa and T. Carli and P. Fassnacht and F. Gianotti and L. Hervas and W. Lampl and J. Collot and J. Y. Ho stachy and F. Ledroit-Guillon and F. Malek and P. Martin and S. Viret and M. Leltchouk and J. A. Parsons and S. Simion and F. Barreiro and J. Del Peso and L. Labarga and C. Oliver and S. Rodier and P. Barrillon and C. Bench ouk and F. Djama and F. Hubaut and E. Monnier and P. Pralavorio and D. Sauvage and C. Serfon and S. Tisserant and J. Toth and D. Banfi and L. Carminati and D. Cavalli and G. Costa and M. Delmastro and M. Fanti and L. Mandell and M. Mazzanti and G. F. Tartarelli and K. Kotov and A. Maslennikov and G. Pospelov and Yu. Tikhonov and C. Bourdarios and L. Fayard and D. Fournier and L. Iconomidou-Fayard and M. Kado and G. Parrour and P. Puzo and D. Rousseau and R. Sacco and L. Serin and G. Unal and D. Zerwas and B. Dekhissi and J. Derkaoui and A. El Kharrim and F. Maaroufi and W. Cleland and D. Lacour and B. Laforge and I. Nikolic-Audit and Ph. Schwemling and H. Gha zlane and R. Cherkaoui El Moursli and A. Idrissi Fakhr-Eddine and M. Boonekamp and N. Kerschen and B. Man soulie and P. Meyer and J. Schwindlingy and B. Lund-Jensen},
journal= {arXiv preprint arXiv:0709.1094},
year = {2008}
}
Comments
Accepted by NIM A