| |  Online-Ressource |
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| Verfasst von: | Wang, Botan [VerfasserIn]  |
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| | Sun, Kai [VerfasserIn] |
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| | Wang, Yi [VerfasserIn] |
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| | Han, Dong [VerfasserIn] |
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| | Deppner, Ingo Martin [VerfasserIn] |
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| | Herrmann, Norbert [VerfasserIn] |
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| | Guo, Baohong [VerfasserIn] |
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| | Chen, Xiaolong [VerfasserIn] |
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| | Liu, Daming [VerfasserIn] |
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| | Zhang, Qiunan [VerfasserIn] |
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| Titel: | Development of a sealed MRPC with mylar spacers for high luminosity TOF systems |
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| Verf.angabe: | Botan Wang, Kai Sun, Yi Wang, Dong Han, Ingo Deppner, Norbert Herrmann, Baohong Guo, Xiaolong Chen, Daming Liu, Qiunan Zhang |
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| E-Jahr: | 2023 |
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| Jahr: | September 2023 |
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| Umfang: | 1-5$t5 |
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| Fussnoten: | Gesehen am 20.08.2024 |
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| Weitere Titel: | Titel des übergeordneten Special issue: XVI Workshop on Resistive Plate Chambers and Related Detectors |
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| Titel Quelle: | Enthalten in: Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment |
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| Ort Quelle: | [Amsterdam] : Elsevier, 1984 |
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| Jahr Quelle: | 2023 |
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| Band/Heft Quelle: | 1054(2023) vom: Sept., Artikel-ID 168454 |
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| ISSN Quelle: | 1872-9576 |
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| Abstract: | The high luminosity Time-of-Flight (TOF) systems call for timing detectors with both good time resolution and adequate rate capability, which have been fulfilled by the Multigap Resistive Plate Chamber (MRPC) assembled with low-resistive glass electrodes. However, recent tests and operations with high rate MRPCs have given evidences to the luminosity effects, such as the dark current rise and related higher noise rate, which may vitiate the stability in experimental operations. This work discusses the results from observations and tests, and infer the fishline spacers as a source of dark current and noise problems. Then, a sealed MRPC with mylar spacers is proposed, developed and tested. The prototype showed good luminosity tolerance during the X-ray test, and its performances of 95% efficiency and 80 ps time resolution have been validated in cosmic tests. |
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| DOI: | doi:10.1016/j.nima.2023.168454 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1016/j.nima.2023.168454 |
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| | Volltext: https://www.sciencedirect.com/science/article/pii/S0168900223004448?via%3Dihub |
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| | DOI: https://doi.org/10.1016/j.nima.2023.168454 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | Aging effect |
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| | DETECTORS |
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| | High luminosity |
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| | MRPC |
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| | Mylar spacer |
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| | Time resolution |
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| K10plus-PPN: | 1899161651 |
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| Verknüpfungen: | → Zeitschrift |
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Development of a sealed MRPC with mylar spacers for high luminosity TOF systems / Wang, Botan [VerfasserIn]; September 2023 (Online-Ressource)
