Performance of the ATLAS liquid argon endcap calorimeter in the pseudorapidity region in beam tests

Autor: Evgueni Ladygin, M. Speransky, D. Schroff, Robert McPherson, Margret Fincke-Keeler, A. Belkin, Michel Raymond, Andrey Kiryunin, Cedric Serfon, G. E. Pospelov, A. B. Lazarev, M. Yakimenko, A. Savin, Rachid Mazini, Alexey Maslennikov, F. Labarga, Richard Keeler, W. Shaw, M. Bieri, J. P. Archambault, Peter Schacht, Claude Leroy, Mohsen Khakzad, Dugan O'Neil, Jozsef Toth, Dusan Bruncko, L. Zakamsky, L. L. Ma, M. Schram, T. Ince, N. Kanaya, Alexey Talyshev, A. Karev, M. Qi, Carolina Gabaldon, T. Chen, James Pinfold, A. Neganov, J. Soukup, R. Langstaff, R. Othegraven, Michel Vetterli, S. Kakurin, Gerald Oakham, Christian Zeitnitz, Yu. A. Usov, P. Cavalleri, S. Golubykh, I.L. Pisarev, M. J. Losty, Fernando Barreiro, Horst Oberlack, M. Lefebvre, Georges Azuelos, A. Shalyugin, Pavol Strizenec, John Rutherfoord, P. Mooshofer, Vladimir Datskov, J. Huber, R. Mehdiyev, A. Pleskatch, M.L. Levitsky, V. Khovansky, T. Schliephake, Andrey Soukharev, J. Rani, Jibu P. Thomas, C. J. Oram, Aston Komar, L. Shaver, L. Kurchaninov, Sven Menke, Jialun Ping, V. Epshtein, M. Lenckowski, H. M. Braun, N. S. Knecht, D. Schouten, M. Aderholz, P. Stavina, Teresa Barillari, A. Fischer, P. Birney, C. Galt, Vassili Kazanin, W D Cwienk, Peter Krieger, Vladimir Sulin, C. Benchouk, Victor Kukhtin, C. D. Cojocaru, M. Heldmann, N. Rousakovitch, B. Resende, T. Hughes, L. Petrova, V. M. Malyshev, I. Gable, Emmanuel Monnier, V. A. Kalinnikov, Manuella Vincter, S. N. Shilov, Pascal Pralavorio, T. A. Hodges, A. A. Minaenko, A. Fedorov, Denis Salihagic, C. Oliver, Eduard Kladiva, J. Thadome, P. A. Gorbounov, Namig Javadov, Fabrice Hubaut, Ph. Schwemling, Andrei Akimov, P. Delsart, V. Drobin, Sylvain Tisserant, R. Snopkov, Andrei Snesarev, L. Koepke, V. Niess, M. Blagov, Robert Orr, J. Del Peso, Fares Djama, S. P. Denisov, M. Y. Kazarinov, E. Serochkin, D. Sauvage, M. Wielers, A.M. Moiseev, J Habring, Sergey Chekulaev, H. Secker, E. Nebot, Peter Loch, Michael Shupe, V.N. Evdokimov, G. Y. Mitrofanov, S. Rodier, Y. A. Tikhonov, Pavel Shatalov, D. Stoyanova
Rok vydání: 2008
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 593:324-342
ISSN: 0168-9002
DOI: 10.1016/j.nima.2008.05.033
Popis: The pseudorapidity region 2.5 | η | 4.0 in ATLAS is a particularly complex transition zone between the endcap and forward calorimeters. A set-up consisting of 1 4 resp. 1 8 of the full azimuthal acceptance of the ATLAS liquid argon endcap and forward calorimeters has been exposed to beams of electrons, pions and muons in the energy range E ⩽ 200 GeV at the CERN SPS. Data have been taken in the endcap and forward calorimeter regions as well as in the transition region. This beam test set-up corresponds very closely to the geometry and support structures in ATLAS. A detailed study of the performance in the endcap and forward calorimeter regions is described. The data are compared with MC simulations based on GEANT 4 models.
Databáze: OpenAIRE
Externí odkaz: