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1.
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Study of the response of ATLAS electromagnetic liquid argon calorimeters to muons
/ Aharrouche, M (Annecy, LAPP) ; Colas, J (Annecy, LAPP) ; Di Ciaccio, L (Annecy, LAPP) ; El Kacimi, M (Annecy, LAPP) ; Gaumer, O (Annecy, LAPP) ; Gouanère, M (Annecy, LAPP) ; Goujdami, D (Annecy, LAPP) ; Lafaye, R (Annecy, LAPP) ; Laplace, S (Annecy, LAPP) ; Le Maner, C (Annecy, LAPP) et al.
The response of the ATLAS electromagnetic calorimeter to muons has been studied in this paper. Results on signal over noise ratio, assessment of the detector response uniformity, and position resolution are presented. [...]
2009
- Published in : Nucl. Instrum. Methods Phys. Res., A 606 (2009) 419-431
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2.
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Response Uniformity of the ATLAS Liquid Argon Electromagnetic Calorimeter
/ Colas, J. ; Di Ciaccio, L. ; Gouanere, M. ; Lafaye, R. ; Laplace, S. ; Perrodo, P. ; Przysiezniak, H. ; Sauvage, G. ; Wingerter-Seez, I. ; Zitoun, R. et al.
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. [...]
arXiv:0709.1094.-
2007 - 58 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 582 (2007) 429-455
Fulltext: PDF; External link: Fulltext
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3.
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The cosmic ray proton, helium and CNO fluxes in the 100 TeV energy region from TeV muons and EAS atmospheric Cherenkov light observations of MACRO and EAS-TOP
/ Aglietta, M ; Alessandro, B ; Ambrosio, M ; Antolini, R ; Antonioli, P ; Arneodo, F ; Baldini, A ; Barbarino, G C ; Barish, B C ; Battistoni, G et al.
The primary cosmic ray (CR) proton, helium and CNO fluxes in the energy range 80-300 TeV are studied at the National Gran Sasso Laboratories by means of EAS-TOP (Campo Imperatore, 2005 m a.s.l.) and MACRO (deep underground, 3100 m w.e., the surface energy threshold for a muon reaching the detector being E/sub mu //sup th/ approximately=1.3 TeV). The measurement is based on: (a) the selection of primaries based on their energy/nucleon (i.e., with energy/nucleon sufficient to produce a muon with energy larger than 1.3 TeV) and the reconstruction of the shower geometry by means of the muons recorded by MACRO in the deep underground laboratories; (b) the detection of the associated atmospheric Cherenkov light (C.l.) signals by means of the C.l. [...]
2004
- Published in : Astropart. Phys. 21 (2004) 223-40
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4.
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5.
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Time correlations of high energy muons in an underground detector
/ Becherini, Y ; Cecchini, S ; Chiarusi, T ; Cozzi, M ; Dekhissi, H ; Derkaoui, J ; Esposito, L S ; Giacomelli, G ; Giglietto, N ; Giorgini, M et al.
We present the result of a search for correlations in the arrival times of high energy muons collected from 1995 till 2000 with the streamer tube system of the complete MACRO detector at the underground Gran Sasso Lab. Large samples of single muons (8.6 million), double muons (0.46 million) and multiple muons with multiplicities from 3 to 6 (0.08 million) were selected. [...]
2005
- Published in : Astropart. Phys. 23 (2005) 341-348
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6.
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7.
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The cosmic ray primary composition between $10^{15}$ and $10^{16}$ ev from Extensive Air Showers electromagnetic and TeV muon data
/ Aglietta, M ; Alessandro, B ; Ambrosio, M ; Antolini, R ; Antonioli, P ; Arneodo, F ; Baldini, A ; Barbarino, G C ; Barish, B C ; Battistoni, G et al.
The cosmic ray primary composition in the energy range between 10/sup 15/ and 10/sup 16/ eV, i.e., around the "knee" of the primary spectrum, has been studied through the combined measurements of the EAS-TOP air shower array (2005 m a.s.l., 10/sup 5/ m/sup 2/ collecting area) and the MACRO underground detector (963 m a.s.l., 3100 m w.e. of minimum rock overburden, 920 m/sup 2/ effective area) at the National Gran Sasso Laboratories. [...]
2004
- Published in : Astropart. Phys. 20 (2004) 641-52
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8.
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Position resolution and particle identification with the ATLAS EM calorimeter
/ Colas, J. (Annecy, LAPP) ; Di Ciaccio, L. (Annecy, LAPP) ; El Kacimi, M. (Annecy, LAPP) ; Gaumer, O. (Annecy, LAPP) ; Gouanere, M. (Annecy, LAPP) ; Goujdami, D. (Annecy, LAPP) ; Lafaye, R. (Annecy, LAPP) ; Maner, C.Le (Annecy, LAPP) ; Neukermans, L. (Annecy, LAPP) ; Perrodo, P. (Annecy, LAPP) et al.
/for the ATLAS Electromagnetic Liquid Argon Calorimeter Group
In the years between 2000 and 2002 several pre-series and series modules of the ATLAS EM barrel and end-cap calorimeter were exposed to electron, photon and pion beams. The performance of the calorimeter with respect to its finely segmented first sampling has been studied. [...]
physics/0505127.-
2005 - 32 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 550 (2005) 96-115
Access to fulltext document: PDF; Fulltext: PDF; External link: physics/0505127 PDF
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10.
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