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Showing papers by "Marumi Kado published in 2008"

Posted Content•
Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics

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Georges Aad, E. Abat, Brad Abbott, Jalal Abdallah  +2601 more
28 Dec 2008-arXiv: High Energy Physics - Experiment
TL;DR: In this article, a detailed study of the expected performance of the ATLAS detector is presented, together with the reconstruction of tracks, leptons, photons, missing energy and jets, along with the performance of b-tagging and the trigger.
Abstract: A detailed study is presented of the expected performance of the ATLAS detector. The reconstruction of tracks, leptons, photons, missing energy and jets is investigated, together with the performance of b-tagging and the trigger. The physics potential for a variety of interesting physics processes, within the Standard Model and beyond, is examined. The study comprises a series of notes based on simulations of the detector and physics processes, with particular emphasis given to the data expected from the first years of operation of the LHC at CERN.

1,160 citations

Journal Article•DOI•
Time resolution of the ATLAS barrel liquid argon electromagnetic calorimeter

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M. Aharrouche1, J. Colas1, L. Di Ciaccio1, M. El Kacimi1, O. Gaumer1, Michel Gouanère1, D. Goujdami1, Remi Lafaye1, S. Laplace1, P. Perrodo1, D. Prieur1, H. Przysiezniak1, G. Sauvage1, F. Tarrade1, I. Wingerter-Seez1, R. Zitoun1, Francesco Lanni2, Hong Ma2, Srinivasan Rajagopalan2, S. Rescia2, Helio Takai2, A. Belymam, Driss Benchekroun, M. Hakimi, Abdeslam Hoummada, Ryszard Stroynowski3, P. Zarzhitsky3, Jingbo Ye3, Martin Aleksa4, J. Beck Hansen4, Tancredi Carli4, Patrick Fassnacht4, F. Gianotti4, Luis Hervas4, Walter Lampl4, Guillaume Unal4, Johann Collot5, J-Y. Hostachy5, Fabienne Ledroit-Guillon5, Ph Martin5, Fairouz Malek5, S. Viret5, J. Ban6, M. Leltchouk6, J. A. Parsons6, W. Sippach6, D. Banfi7, L. Carminati7, D. Cavalli7, G. Costa7, M. Delmastro7, Marcello Fanti7, L. Mandelli7, Marcello Mazzanti7, Giuseppe Francesco Tartarelli7, Claire Bourdarios8, Louis Fayard8, Daniel Fournier8, G. Graziani8, Lydia Iconomidou-Fayard8, Marumi Kado8, D. Lelas8, Mathieu Plamondon8, Luc Poggioli8, Patrick Puzo8, David Rousseau8, R. Sacco8, Laurent Serin8, Stefan Simion8, Dirk Zerwas8, A. Camard, Didier Lacour, Bertrand Laforge, Irena Nikolic-Audit, Ph. Schwemling, W. E. Cleland9, H. Ghazlane, R. Cherkaoui El Moursli, A. Idrissi Fakhr-Eddine, Maarten Boonekamp, N. Kerschen, Bruno Mansoulie, J-P. Meyer, J. Schwindling, Bengt Lund-Jensen10 •
Centre national de la recherche scientifique1, Brookhaven National Laboratory2, Southern Methodist University3, CERN4, Joseph Fourier University5, Columbia University6, University of Milan7, University of Paris8, University of Pittsburgh9, Royal Institute of Technology10
01 Dec 2008-Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment
TL;DR: In this paper, the authors studied the time reconstruction performance of the ATLAS electromagnetic calorimeter readout and found that the contribution of the electronics to the time resolution was estimated to be about 20 ps, thus demonstrating the possibility of achieving a small constant term for particles.
Abstract: The time reconstruction performance of the ATLAS electromagnetic calorimeter readout is studied. The contribution of the electronics to the time resolution is estimated to be about 20 ps, thus demonstrating the possibility of achieving a small constant term in the time resolution for particles. The resolution to electromagnetic showers produced by an electron beam is also measured. After correction for the effects due to the calorimeter geometry, a 100 ps constant term is found for a typical cell.

16 citations