Title: Characterization of the miniPlanacon XPM85112-S-R2D2 MCP-PMT with custom modified backend electronics
Authors: Komárek, Tomáš
Urbášek, Vladimír
Brandt, A.
Černý, Karel
Chirayath, V.A.
DeFazio, J.
Georgiev, Vjačeslav
Hail, S.
Hrabovský, Miroslav
Kubík, Zdeněk
Nožka, Libor
Orlov, D.
Pinto, S. Duarte
Rijssenbeek, M.
Sýkora, Tomáš
Yang, F.
Zich, Jan
Citation: KOMÁREK, T. URBÁŠEK, V. BRANDT, A. ČERNÝ, K. CHIRAYATH, V. DEFAZIO, J. GEORGIEV, V. HAIL, S. HRABOVSKÝ, M. KUBÍK, Z. NOŽKA, L. ORLOV, D. PINTO, SD. RIJSSENBEEK, M. SÝKORA, T. YANG, F. ZICH, J. Characterization of the miniPlanacon XPM85112-S-R2D2 MCP-PMT with custom modified backend electronics. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2022, roč. 1041, č. October 2022, s. 1-9. ISSN: 0168-9002
Issue Date: 2022
Publisher: Elsevier
Document type: článek
article
URI: 2-s2.0-85136615907
http://hdl.handle.net/11025/50740
ISSN: 0168-9002
Keywords in different language: micro-channel plate photo-multiplier tubes;time-of-flight;fast timing;cherenkov radiation
Abstract in different language: We report the results of the measurements of three pieces of the new Photonis miniPLANACON microchannel-plate photomultipliers (MCP-PMTs) intended for use in the demanding environment of the Large Hadron Collider (LHC) beamline as a part of the AFP Time-of-Flight detector. These photomultipliers were modified in cooperation with the manufacturer by using a custom backend and were subjected to numerous tests, with the focus on the rate capability and crosstalk behaviour. We determined that the two of them with a lower MCP resistance are able to operate without significant saturation at an anode current density of 1μA/cm2. These two are, therefore, suitable for the intended use and are currently installed as part of the AFP detector packages.
Rights: Plný text je přístupný v rámci univerzity přihlášeným uživatelům.
© Elsevier
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Články / Articles (KEI)
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