Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons

被引：13

作者：

Aad, G. ^{[1
]}

Abbott, B. ^{[145
]}

Abdallah, J. ^{[13
]}

Abdelalim, A. A. ^{[75
]}

Abdesselam, A. ^{[152
]}

Abdinov, O. ^{[12
]}

Abi, B. ^{[146
]}

Abolins, M. ^{[120
]}

Abramowicz, H. ^{[205
]}

Abreu, H. ^{[149
]}

Acharya, B. S. ^{[193
,194
]}

Adams, D. L. ^{[29
]}

Addy, T. N. ^{[84
]}

Adelman, J. ^{[177
]}

Adorisio, C. ^{[63
,64
]}

Adragna, P. ^{[107
]}

Adye, T. ^{[39
]}

Aefsky, S. ^{[27
]}

Aguilar-Saavedra, J. A. ^{[160
,161
]}

Aharrouche, M. ^{[113
]}

Ahlen, S. P. ^{[26
]}

Ahles, F. ^{[1
]}

Ahmad, A. ^{[210
]}

Ahmed, H. ^{[4
]}

Ahsan, M. ^{[67
]}

Aielli, G. ^{[171
,172
]}

Akdogan, T. ^{[22
]}

Akesson, T. P. A. ^{[111
]}

Akimoto, G. ^{[202
,203
]}

Akimov, A. V. ^{[127
]}

Aktas, A. ^{[1
]}

Alam, M. S. ^{[3
]}

Alam, M. A. ^{[108
]}

Albert, J. ^{[183
]}

Albrand, S. ^{[83
]}

Aleksa, M. ^{[2
]}

Aleksandrov, I. N. ^{[95
]}

Alessandria, F. ^{[122
]}

Alexa, C. ^{[30
]}

Alexander, G. ^{[205
]}

Alexandre, G. ^{[75
]}

Alexopoulos, T. ^{[11
]}

Alhroob, M. ^{[23
]}

Aliev, M. ^{[19
]}

Alimonti, G. ^{[122
]}

Alison, J. ^{[155
]}

Aliyev, M. ^{[12
]}

Allport, P. P. ^{[104
]}

Allwood-Spiers, S. E. ^{[78
]}

Almond, J. ^{[114
]}

机构：

[1] Univ Freiburg, Fak Math & Phys, Hermann Herder Str 3, D-79104 Freiburg, Germany

[2] CERN, CH-1211 Geneva 23, Switzerland

[3] SUNY Albany, Albany, NY 12222 USA

[4] Univ Alberta, Dept Phys, Ctr Particle Phys, Edmonton, AB T6G 2G7, Canada

[5] Ankara Univ, Fac Sci, Dept Phys, TR-061000 Ankara, Turkey

[6] Univ Savoie, CNRS IN2P3, LAPP, Annecy Le Vieux, France

[7] Argonne Natl Lab, Div High Energy Phys, Argonne, IL 60439 USA

[8] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA

[9] Univ Texas Arlington, Dept Phys, Arlington, TX 76019 USA

[10] Univ Athens, Dept Phys, GR-15771 Athens, Greece

[11] Natl Tech Univ Athens, Dept Phys, GR-15780 Zografos, Greece

[12] Azerbaijan Acad Sci, Inst Phys, AZ-1143 Baku, Azerbaijan

[13] Univ Autonoma Barcelona, Inst Fis Altes Energies, IFAE, ES-08193 Bellaterra, Barcelona, Spain

[14] Univ Belgrade, Inst Phys, Belgrade 11001, Serbia

[15] Vinca Inst Nucl Sci, Belgrade 11001, Serbia

[16] Univ Bergen, Dept Phys & Technol, NO-5007 Bergen, Norway

[17] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[18] Univ Calif Berkeley, Div Phys, Berkeley, CA 94720 USA

[19] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany

[20] Univ Bern, High Energy Phys Lab, Albert Einstein Ctr Fundamental Phys, CH-3012 Bern, Switzerland

[21] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England

[22] Bogazici Univ, Fac Sci, Dept Phys, TR-80815 Bebek, Turkey

[23] Univ Bonn, Inst Phys, D-53115 Bonn, Germany

[24] Univ Bologna, Dipartimento Fis, IT-40127 Bologna, Italy

[25] Ist Nazl Fis Nucl, Sez Bologna, IT-40127 Bologna, Italy

[26] Boston Univ, Dept Phys, Boston, MA 02215 USA

[27] Brandeis Univ, Dept Phys, Waltham, MA 02454 USA

[28] Univ Fed Rio de Janeiro, Inst Fis, Ilha Fundao, BR-21945970 Rio De Janeiro, Brazil

[29] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

[30] Natl Inst Phys & Nucl Engn, R-077125 Bucharest, Romania

[31] Univ Buenos Aires, FCEyN, Dto Fis, RA-1428 Buenos Aires, DF, Argentina

[32] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

[33] Carleton Univ, Dept Phys, Ottawa, ON K1S 5B6, Canada

[34] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA

[35] Nanjing Univ, Dept Phys, Nanjing, Peoples R China

[36] Jagiellonian Univ, Inst Phys, Krakow, Poland

[37] KFKI Res Inst Particle & Nucl Phys, Budapest, Hungary

[38] Univ S Carolina, Dept Phys & Astron, Columbia, SC 29208 USA

[39] Rutherford Appleton Lab, Sci & Technol Facil Council, Harwell OX11 0QX, Berks, England

[40] Shandong Univ, Sch Phys, Jinan 250100, Peoples R China

[41] Sun Yat Sen Univ, Sch Phys & Engn, Taipei, Taiwan

[42] Petersburg Nucl Phys Inst, RU-188300 Gatchina, Russia

[43] Univ Hamburg, Inst Expt Phys, D-22761 Hamburg, Germany

[44] Univ Montreal, Montreal, PQ H3C 3J7, Canada

[45] CALTECH, Dept Phys, Pasadena, CA 91125 USA

[46] Louisiana Tech Univ, Ruston, LA 71272 USA

[47] Univ Napoli Parthenope, IT-80133 Naples, Italy

[48] CPPM, Marseille, France

[49] Gaziantep Univ, Gaziantep, Turkey

[50] TRIUMF, Vancouver, BC V6T 2A3, Canada

来源：

EUROPEAN PHYSICAL JOURNAL C | 2010年 / 70卷 / 03期

基金：

瑞典研究理事会; 美国国家科学基金会; 瑞士国家科学基金会; 加拿大自然科学与工程研究理事会; 英国科学技术设施理事会;

关键词：

CONSTRUCTION; VELOCITY; KR; AR;

D O I：

10.1140/epjc/s10052-010-1403-6

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The ionization signals in the liquid argon of the ATLAS electromagnetic calorimeter are studied in detail using cosmic muons. In particular, the drift time of the ionization electrons is measured and used to assess the intrinsic uniformity of the calorimeter gaps and estimate its impact on the constant term of the energy resolution. The drift times of electrons in the cells of the second layer of the calorimeter are uniform at the level of 1.3% in the barrel and 2.8% in the endcaps. This leads to an estimated contribution to the constant term of (0.29(-0.04)(+0.05))% in the barrel and (0.54(-0.04)(+0.06))% in the endcaps. The same data are used to measure the drift velocity of ionization electrons in liquid argon, which is found to be 4.61 +/- 0.07 mm/mu s at 88.5 K and 1 kV/mm.

引用

页码：755 / 785

页数：31

共 18 条

[1] Construction, assembly and tests of the ATLAS electromagnetic end-cap calorimeters [J].

Aleksa, M. ;

Astesan, F. ;

Banfi, D. ;

Barreiro, F. ;

Barrillon, P. ;

Benchouk, C. ;

Bertoli, W. ;

Bremer, J. ;

Braun, H. M. ;

Canton, B. ;

Carminati, L. ;

Carli, T. ;

Cerna, C. ;

Chalifour, M. ;

Chevalley, J. L. ;

Citterio, M. ;

Collot, J. ;

Costa, G. ;

Dargent, P. ;

Dekhissi, B. ;

Derkaoui, J. E. ;

Djama, F. ;

Fabre, C. ;

Fallou, A. ;

Fanti, M. ;

Fassnacht, P. ;

Fournier, D. ;

Ruiz, C. Gabaldon ;

Gianotti, F. ;

Giner, J. ;

Gonidec, A. ;

Henry-Couannier, F. ;

Hervas, L. ;

Hott, T. ;

Hubaut, F. ;

Imbault, D. ;

Karst, P. ;

Kazanin, V. A. ;

Kotov, K. Y. ;

Labarga, L. ;

Lacour, D. ;

Laforge, B. ;

Lopez-Iturriaga, P. ;

Mace, G. ;

Malychev, V. ;

Mandelli, L. ;

Mangeard, P. S. ;

Mansoulie, B. ;

Marin, C. P. ;

Maslennikov, A. L. .

JOURNAL OF INSTRUMENTATION, 2008, 3

[2] Construction and test of the first two sectors of the ATLAS barrel liquid argon presampler [J].

Andrieux, ML ;

Belhorma, B ;

Belymam, A ;

Benchekroun, D ;

Cherkaoui, R ;

Clément, C ;

Collot, J ;

de Saintignon, P ;

Driouichi, C ;

Dzahini, D ;

El Mouahhidi, Y ;

Erridi, H ;

Ferrari, A ;

Ghazlane, H ;

Hostachy, JY ;

Hoummada, A ;

Idrissi, A ;

Laborie, G ;

Lund-Jensen, B ;

Martin, P ;

Muraz, JF ;

Söderqvist, J .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 479 (2-3) :316-333

[3]

ATLAS Collaboration, ARXIV09122642V2 ATLA

[4]

ATLAS collaboration, 2008, Journal of Instrumentation, V3, DOI [DOI 10.1088/1748-0221/3/08/S08003, 10.1088/1748-0221/3/08/S08003]

[5]

ATLAS Collaboration, 2002, ATLASTDR002

[6] Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter [J].

Aubert, B ;

Beaugiraud, B ;

Colas, J ;

Delebecque, P ;

Di Ciaccio, L ;

El Kacimi, M ;

Ghez, P ;

Girard, C ;

Gouanère, M ;

Goujdami, D ;

Jeremie, A ;

Jézéquel, S ;

Lafaye, R ;

Massol, N ;

Perrodo, P ;

Przysiezniak, H ;

Sauvage, G ;

Thion, J ;

Wingerter-Seez, I ;

Zitoun, R ;

Zolnierowski, Y ;

Alforque, R ;

Chen, H ;

Farrell, J ;

Gordon, H ;

Grandinetti, R ;

Hackenburg, R ;

Hoffmann, A ;

Kierstead, J ;

Koehler, J ;

Lanni, F ;

Lissauer, D ;

Ma, H ;

Makowiecki, D ;

Muller, T ;

Norton, S ;

Radeka, V ;

Rahm, D ;

Rehak, M ;

Rajagopalan, S ;

Rescia, S ;

Sexton, K ;

Sondericker, J ;

Stumer, I ;

Takai, H ;

Belymam, A ;

Benchekroun, D ;

Driouichi, C ;

Hoummada, A ;

Hakimi, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 558 (02) :388-418

[7]

Baffioni S., ATLLARGPUB2007005

[8] Cell response equalisation of the ATLAS electromagnetic calorimeter without the direct knowledge of the ionisation signals [J].

Banfi, D. ;

Delmastro, M. ;

Fanti, M. .

JOURNAL OF INSTRUMENTATION, 2006, 1

[9] ATLAS liquid argon calorimeter back end electronics [J].

Bazan, A. ;

Bellachia, F. ;

Colas, J. ;

Ionescu, G. ;

Lafaye, R. ;

Laplace, S. ;

Perrot, G. ;

Poggioli, L. ;

Prast, J. ;

Przysiezniak, H. ;

Wingerter-Seez, I. ;

Dinkespiler, B. ;

He, Y. ;

Liu, T. ;

Stroynowski, R. ;

Xiang, A. ;

Yang, J. ;

Ye, J. ;

Wilkens, H. ;

Blondel, A. ;

Clark, A. ;

Gomez, M. Diaz ;

Efthymiopoulos, I. ;

La Marra, D. ;

Leger, A. ;

Moneta, L. ;

Pernecker, S. ;

Riu, I. ;

Rosselet, L. ;

Straessner, A. ;

Ban, J. ;

Boettcher, S. ;

Gara, A. ;

Parsons, J. A. ;

Simion, S. ;

Sippach, W. ;

Henry-Couannier, F. ;

Monnier, E. ;

Repetti, B. ;

Tisserant, S. ;

Karev, A. ;

Kurchaninov, L. ;

Oberlack, H. ;

Fayard, Lo. ;

Matricon, P. ;

Unal, G. ;

Escalier, M. ;

Hubaut, F. ;

Laforge, B. ;

Le Dortz, O. .

JOURNAL OF INSTRUMENTATION, 2007, 2

[10] ATLAS liquid argon calorimeter front end electronics [J].

Buchanan, N. J. ;

Chen, L. ;

Gingrich, D. M. ;

Liu, S. ;

Chen, H. ;

Damazio, D. ;

Densing, F. ;

Duffin, S. ;

Farrell, J. ;

Kandasamy, S. ;

Kierstead, J. ;

Lanni, F. ;

Lissauer, D. ;

Ma, H. ;

Makowiecki, D. ;

Muller, T. ;

Radeka, V. ;

Rescia, S. ;

Ruggiero, R. ;

Takai, H. ;

Wolniewicz, K. ;

Ghazlane, H. ;

Hoummada, A. ;

Hervas, L. ;

Hott, T. ;

Wilkens, H. G. ;

Ban, J. ;

Boettcher, S. ;

Brooijmans, G. ;

Chi, C. -Y. ;

Caughron, S. ;

Cooke, M. ;

Copic, K. ;

Dannheim, D. ;

Gara, A. ;

Haas, A. ;

Katsanos, I. ;

Parsons, J. A. ;

Simion, S. ;

Sippach, W. ;

Zhang, L. ;

Zhou, N. ;

Eckstein, P. ;

Kobel, M. ;

Ladygin, E. ;

Auge, E. ;

Bernier, R. ;

Bouchel, M. ;

Bozzone, A. ;

Breton, D. .

JOURNAL OF INSTRUMENTATION, 2008, 3

← 1 2 →