Upgraded cherenkov time-of-flight detector for the afp project
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Аутори
Nozga, LiborAvoni, Giulio
Banas, Elzbieta
Brandt, Andrew
Cerny, Karel
Davis, Paul
Pinto, Serge Duarte
Georgiev, Vjaceslav
Hrabovsky, Miroslav
Komarek, Tomas
Korcyl, Krzysztof
Lopez-Paz, Ivan
Milovanovic, Marko
Mladenović, Goran
Orlov, Dmitry
Rijssenbeek, Michael
Schovanek, Petr
Sykora, Tomas
Trzebinski, Maciej
Urbasek, Vladimir
Zich, Jan
Чланак у часопису (Објављена верзија)
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We present the results of our performance studies of the upgraded Cherenkov time-of-flight (ToF) detector for the AFP (ATLAS Forward Proton) project. The latest version consists of solid L-shaped fused silica bars, new customized ALD-coated micro-channel plate photomultipliers (MCP-PMTs) miniPlanacon XPM85112-S-R2D2 with an extended lifetime which operate at low gains (order of 103), and an updated construction. The improvements were aimed to increase the efficiency, the lifetime as well as the radiation hardness of the detector which has been designed to operate in high radiation areas (above 400 kGy/year). The detector was finally tested at the CERN-SPS test-beam facility (120 GeV π+ particles) in August 2021 prior to its installation at the Large Hadron Collider (LHC) at CERN. Measurements proved the detector kept its inner timing resolution of 20 ps despite the rather low gain of its photodetector and reduced optical throughput caused by inevitable changes in the detector geometry.
Извор:
Optics Express, 2023, 31, 3, 3998-4014Издавач:
- Optica Publishing Group
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
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Институција/група
Mašinski fakultetTY - JOUR AU - Nozga, Libor AU - Avoni, Giulio AU - Banas, Elzbieta AU - Brandt, Andrew AU - Cerny, Karel AU - Davis, Paul AU - Pinto, Serge Duarte AU - Georgiev, Vjaceslav AU - Hrabovsky, Miroslav AU - Komarek, Tomas AU - Korcyl, Krzysztof AU - Lopez-Paz, Ivan AU - Milovanovic, Marko AU - Mladenović, Goran AU - Orlov, Dmitry AU - Rijssenbeek, Michael AU - Schovanek, Petr AU - Sykora, Tomas AU - Trzebinski, Maciej AU - Urbasek, Vladimir AU - Zich, Jan PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6907 AB - We present the results of our performance studies of the upgraded Cherenkov time-of-flight (ToF) detector for the AFP (ATLAS Forward Proton) project. The latest version consists of solid L-shaped fused silica bars, new customized ALD-coated micro-channel plate photomultipliers (MCP-PMTs) miniPlanacon XPM85112-S-R2D2 with an extended lifetime which operate at low gains (order of 103), and an updated construction. The improvements were aimed to increase the efficiency, the lifetime as well as the radiation hardness of the detector which has been designed to operate in high radiation areas (above 400 kGy/year). The detector was finally tested at the CERN-SPS test-beam facility (120 GeV π+ particles) in August 2021 prior to its installation at the Large Hadron Collider (LHC) at CERN. Measurements proved the detector kept its inner timing resolution of 20 ps despite the rather low gain of its photodetector and reduced optical throughput caused by inevitable changes in the detector geometry. PB - Optica Publishing Group T2 - Optics Express T1 - Upgraded cherenkov time-of-flight detector for the afp project EP - 4014 IS - 3 SP - 3998 VL - 31 DO - 10.1364/OE.480624 ER -
@article{ author = "Nozga, Libor and Avoni, Giulio and Banas, Elzbieta and Brandt, Andrew and Cerny, Karel and Davis, Paul and Pinto, Serge Duarte and Georgiev, Vjaceslav and Hrabovsky, Miroslav and Komarek, Tomas and Korcyl, Krzysztof and Lopez-Paz, Ivan and Milovanovic, Marko and Mladenović, Goran and Orlov, Dmitry and Rijssenbeek, Michael and Schovanek, Petr and Sykora, Tomas and Trzebinski, Maciej and Urbasek, Vladimir and Zich, Jan", year = "2023", abstract = "We present the results of our performance studies of the upgraded Cherenkov time-of-flight (ToF) detector for the AFP (ATLAS Forward Proton) project. The latest version consists of solid L-shaped fused silica bars, new customized ALD-coated micro-channel plate photomultipliers (MCP-PMTs) miniPlanacon XPM85112-S-R2D2 with an extended lifetime which operate at low gains (order of 103), and an updated construction. The improvements were aimed to increase the efficiency, the lifetime as well as the radiation hardness of the detector which has been designed to operate in high radiation areas (above 400 kGy/year). The detector was finally tested at the CERN-SPS test-beam facility (120 GeV π+ particles) in August 2021 prior to its installation at the Large Hadron Collider (LHC) at CERN. Measurements proved the detector kept its inner timing resolution of 20 ps despite the rather low gain of its photodetector and reduced optical throughput caused by inevitable changes in the detector geometry.", publisher = "Optica Publishing Group", journal = "Optics Express", title = "Upgraded cherenkov time-of-flight detector for the afp project", pages = "4014-3998", number = "3", volume = "31", doi = "10.1364/OE.480624" }
Nozga, L., Avoni, G., Banas, E., Brandt, A., Cerny, K., Davis, P., Pinto, S. D., Georgiev, V., Hrabovsky, M., Komarek, T., Korcyl, K., Lopez-Paz, I., Milovanovic, M., Mladenović, G., Orlov, D., Rijssenbeek, M., Schovanek, P., Sykora, T., Trzebinski, M., Urbasek, V.,& Zich, J.. (2023). Upgraded cherenkov time-of-flight detector for the afp project. in Optics Express Optica Publishing Group., 31(3), 3998-4014. https://doi.org/10.1364/OE.480624
Nozga L, Avoni G, Banas E, Brandt A, Cerny K, Davis P, Pinto SD, Georgiev V, Hrabovsky M, Komarek T, Korcyl K, Lopez-Paz I, Milovanovic M, Mladenović G, Orlov D, Rijssenbeek M, Schovanek P, Sykora T, Trzebinski M, Urbasek V, Zich J. Upgraded cherenkov time-of-flight detector for the afp project. in Optics Express. 2023;31(3):3998-4014. doi:10.1364/OE.480624 .
Nozga, Libor, Avoni, Giulio, Banas, Elzbieta, Brandt, Andrew, Cerny, Karel, Davis, Paul, Pinto, Serge Duarte, Georgiev, Vjaceslav, Hrabovsky, Miroslav, Komarek, Tomas, Korcyl, Krzysztof, Lopez-Paz, Ivan, Milovanovic, Marko, Mladenović, Goran, Orlov, Dmitry, Rijssenbeek, Michael, Schovanek, Petr, Sykora, Tomas, Trzebinski, Maciej, Urbasek, Vladimir, Zich, Jan, "Upgraded cherenkov time-of-flight detector for the afp project" in Optics Express, 31, no. 3 (2023):3998-4014, https://doi.org/10.1364/OE.480624 . .