Liquid argon calorimeter performance at high rates

  • A. Glatte
  • , M. Kobel
  • , W. F. Mader
  • , F. Seifert
  • , A. Straessner
  • , A. Cheplakov
  • , V. Drobin
  • , V. Ershov
  • , V. Fimushkin
  • , N. Javadov
  • , M. Kazarinov
  • , E. Komogorov
  • , V. Kukhtin
  • , E. Ladygin
  • , A. Lazarev
  • , L. Merkulov
  • , A. Neganov
  • , L. Petrova
  • , S. Shilov
  • , Yu Usov
  • V. Vadeev, D. Bruncko, E. Kladiva, J. Ferencei, J. Spalek, P. Strizenec, R. Degele, E. Ertel, C. Handel, R. Othegraven, H. Secker, S. Tapprogge, A. Akimov, M. Blagov, A. Komar, A. Snesarev, V. Sulin, T. Barillari, A. Fischer, J. Huber, A. Kiryunin, S. Menke, H. Oberlack, G. Pospelov, D. Salihagic, P. Schacht, T. Bedareva, A. Grekhov, A. Maslennikov, S. Peleganchuk, S. Pivovarov, R. Snopkov, A. Starostin, A. Talyshev, Y. Tikhonov, A. Afonin, V. Andreev, V. Anikeev, I. Azhgirey, V. Bezzubov, N. Chabrov, S. Denisov, V. Evdokimov, V. Garkusha, G. Khmaruk, A. Kozelov, G. Krupny, S. Kulikov, A. Levin, V. Malyaev, N. Prokopenko, J. Rascvetalov, V. Seleznev, M. Soldatov, D. Stoyanova, V. Suzdalev, I. Vasiliev, V. Voronin, V. Yakimchuk, J. Rutherfoord, A. Savin, L. Shaver, R. Walker, S. Chekulaev, L. Kurchaninov, C. J. Oram, H. M. Braun, Ch Zeitnitz

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

We project the performance of the ATLAS liquid argon endcap and forward calorimeters at the planned high luminosity LHC option HL-LHC by exposing small calorimeter modules of the electromagnetic, hadronic, and forward calorimeters to high intensity beams at IHEP/Protvino. The beam intensity extends well beyond the maximum expected for these calorimeters at HL-LHC. The signal reconstruction and calorimeter performance have been studied in full detail.

Original languageEnglish (US)
Pages (from-to)47-65
Number of pages19
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume669
DOIs
StatePublished - Mar 21 2012

Keywords

  • ATLAS detector
  • Calorimeter
  • High energy physics detector
  • Liquid argon calorimeter
  • Performance at high luminosity

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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