Simulation Studies of the Lead-Polystyrene SPACAL Prototype for the LHCb ECAL Upgrade II

被引：0
|
作者：
Shmanin, E. [1 ,2 ]
机构：
[1] Natl Univ Sci & Technol MISiS, Moscow, Russia
[2] Moscow Polytech Univ, Moscow, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 2023年 / 86卷 / 06期
关键词：
D O I：
10.1134/S1063778824010496
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The LHC Phase II Upgrade foreseen for 2026 implies multi fold increasing of number of collisions and radiation levels compared to the present LHC conditions. The electromagnetic calorimeter (ECAL) of LHCb experiment requires modernization due to enlarged radiation doses and high occupancy: replacing shashlik-type modules for the central part by spaghetti-type (SPACAL) calorimeter. Current paper presents results of the material optimization (fiber diameter and distance between their centers (pitch), absorber material) for lead-polystyrene SPACAL module performed with GEANT4 simulation to satisfy the LHCb requirements in terms of energy resolution.
引用
收藏
页码：1444 / 1449
页数：6
相关论文
共 9 条
  • [1] Simulation Studies of the Lead-Polystyrene SPACAL Prototype for the LHCb ECAL Upgrade II
    E. Shmanin
    Physics of Atomic Nuclei, 2023, 86 : 1444 - 1449
  • [2] Cast Lead-Polystyrene Spaghetti Type Calorimeter for LHCb ECAL Upgrade II
    Diachkov, I. S.
    PHYSICS OF ATOMIC NUCLEI, 2023, 86 (05) : 822 - 826
  • [3] Cast Lead–Polystyrene Spaghetti Type Calorimeter for LHCb ECAL Upgrade II
    I. S. Diachkov
    Physics of Atomic Nuclei, 2023, 86 : 822 - 826
  • [4] LHCb ECAL upgrade II
    Kholodenko, Sergei
    PARTICLES AND NUCLEI INTERNATIONAL CONFERENCE 2021, PANIC2021, 2021,
  • [5] Scintillating sampling ECAL technology for the LHCb ECAL Upgrade II
    Picatoste, E.
    JOURNAL OF INSTRUMENTATION, 2024, 19 (04)
  • [6] Simulation of UT for LHCb upgrade II
    Sheng, Shuqi
    NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS, 2024, 346 : 34 - 35
  • [7] Latest feasibility studies of LAPPD as a timing layer for the LHCb Upgrade 2 ECAL
    Barnyakov, M.
    Ferrari, F.
    Manuzzi, D.
    Perazzini, S.
    Vagnoni, V.
    JOURNAL OF INSTRUMENTATION, 2024, 19 (02)
  • [8] Testbeam studies of pre-prototype silicon strip sensors for the LHCb UT upgrade project
    Abba, A.
    Artuso, M.
    Blusk, S.
    Britton, T.
    Davis, A.
    Dendek, A.
    Dey, B.
    Ely, S.
    Evans, T.
    Fu, J.
    Gandini, P.
    Lionetto, F.
    Manning, P.
    Meadows, B.
    Mountain, R.
    Neri, N.
    Petruzzo, M.
    Pikies, M.
    Skwarnicki, T.
    Szumlak, T.
    Wang, J. C.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2016, 806 : 244 - 257
  • [9] Energy deposition studies for the Upgrade II of LHCb at the CERN Large Hadron Collider
    Ciccotelli, Alessia
    Appleby, Robert B.
    Cerutti, Francesco
    Buffet, Kevin
    Butin, Francois
    Corti, Gloria
    Esposito, Luigi Salvatore
    Alia, Ruben Garcia
    Karacson, Matthias
    Lerner, Giuseppe
    Wehrle, Maud
    Prelipcean, Daniel
    PHYSICAL REVIEW ACCELERATORS AND BEAMS, 2024, 27 (06)
1