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Electromagnetic calorimeter for the HADES@FAIR experiment
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SYSNO ASEP 0433180 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Electromagnetic calorimeter for the HADES@FAIR experiment Author(s) Svoboda, Ondřej (UJF-V) RID, ORCID, SAI
Blume, C. (DE)
Czyzycki, W. (PL)
Epple, E. (DE)
Fabbietti, L. (DE)
Galatyuk, T. (DE)
Golubeva, M. (RU)
Guber, F. (RU)
Hlaváč, S. (SK)
Ivashkin, A. (RU)
Kajetanowicz, M. (PL)
Kardan, B. (DE)
Koenig, W. (DE)
Kugler, Andrej (UJF-V) RID, ORCID, SAI
Lapidus, K. (DE)
Lisowski, E. (PL)
Pietraszko, J. (DE)
Reshetin, A. (RU)
Rost, A. (DE)
Salabura, P. (PL)
Sobolev, Yuri, G. (UJF-V) ORCID
Tlustý, Pavel (UJF-V) ORCID, SAI
Traxler, M. (DE)Number of authors 23 Source Title Journal of Instrumentation. - : Institute of Physics Publishing - ISSN 1748-0221
Roč. 9, MAY (2014), C05002Number of pages 10 s. Publication form Print - P Action 13th Topical Seminar on Innovative Particle and Radiation Detectors (IPRD 2013) Event date 7.10.2013-10.10.2013 VEvent location Siena Country IT - Italy Event type WRD Language eng - English Country GB - United Kingdom Keywords Cherenkov detectors ; calorimeters ; front-end electronics for detector readout Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders R&D Projects GA13-06759S GA ČR - Czech Science Foundation (CSF) LG12007 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000340036100002 DOI 10.1088/1748-0221/9/05/C05002 Annotation An electromagnetic calorimeter (ECAL) is being developed to complement the dilepton spectrometer HADES currently operating on the beam of the SIS18 heavy-ion synchrotron at GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany. The ECAL will allow the HADES@FAIR experiment to measure data on neutral meson production in heavy ion collisions in the energy range of 2-10 AGeV with the beam of the future accelerator SIS100@FAIR. The calorimeter will also improve the electron-hadron separation of the spectrometer, and will be used for the detection of photons from strange resonances in elementary and heavy ion reactions as well. The calorimeter will consist of 978 modules divided into 6 sectors, and it will cover forward angles of 16 degrees < Theta < 45 degrees and almost full azimuthal angle. Each module consists of a lead glass Cherenkov counter, photomultiplier, HV divider and an optical fiber. A dedicated LED based system being developed to monitor the stability of the calorimeter is discussed. Various prototypes of front-end electronics are presented and the achieved energy and time resolution determined using pulses from a pulse generator and a real detector signal induced by LED pulses and cosmic muons is shown as well. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2015
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