Esteve Bosch, R.; Toledo Alarcón, JF.; Herrero Bosch, V.; Simón Estévez, A.; Monrabal Capilla, F.; Álvarez-Puerta, V.; Rodriguez-Samaniego, J.... (2021). The Event Detection System in the NEXT-White Detector. Sensors. 21(2):1-19. https://doi.org/10.3390/s21020673
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/180046
Título:
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The Event Detection System in the NEXT-White Detector
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Autor:
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Esteve Bosch, Raul
Toledo Alarcón, José Francisco
Herrero Bosch, Vicente
Simón Estévez, Ander
Monrabal Capilla, Francesc
Álvarez-Puerta, Vicente
Rodriguez-Samaniego, Javier
Querol-Segura, Marc
Ballester Merelo, Francisco José
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Entidad UPV:
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Universitat Politècnica de València. Instituto de Instrumentación para Imagen Molecular - Institut d'Instrumentació per a Imatge Molecular
Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica
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Fecha difusión:
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Resumen:
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[EN] This article describes the event detection system of the NEXT-White detector, a 5 kg high pressure xenon TPC with electroluminescent amplification, located in the Laboratorio Subterráneo de Canfranc (LSC), Spain. The ...[+]
[EN] This article describes the event detection system of the NEXT-White detector, a 5 kg high pressure xenon TPC with electroluminescent amplification, located in the Laboratorio Subterráneo de Canfranc (LSC), Spain. The detector is based on a plane of photomultipliers (PMTs) for energy measurements and a silicon photomultiplier (SiPM) tracking plane for offline topological event filtering. The event detection system, based on the SRS-ATCA data acquisition system developed in the framework of the CERN RD51 collaboration, has been designed to detect multiple events based
on online PMT signal energy measurements and a coincidence-detection algorithm. Implemented on FPGA, the system has been successfully running and evolving during NEXT-White operation.
The event detection system brings some relevant and new functionalities in the field. A distributed double event processor has been implemented to detect simultaneously two different types of events thus allowing simultaneous calibration and physics runs. This special feature provides constant monitoring of the detector conditions, being especially relevant to the lifetime and geometrical map computations which are needed to correct high-energy physics events. Other features, like primary scintillation event rejection, or a double buffer associated with the type of event being searched, help reduce the unnecessary data throughput thus minimizing dead time and improving trigger efficiency.
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Palabras clave:
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Xenon TPC
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Trigger concepts
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Data acquisition circuits
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FPGA
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Derechos de uso:
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Reconocimiento (by)
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Fuente:
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Sensors. (eissn:
1424-8220
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DOI:
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10.3390/s21020673
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Editorial:
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MDPI AG
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Versión del editor:
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https://doi.org/10.3390/s21020673
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Coste APC:
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2178 €
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Código del Proyecto:
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info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095979-B-C44/ES/CONSTRUCCION Y OPERACION DEL DETECTOR NEXT-100/
...[+]
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095979-B-C44/ES/CONSTRUCCION Y OPERACION DEL DETECTOR NEXT-100/
info:eu-repo/grantAgreement/DOE//DE-FG02-13ER42020/
info:eu-repo/grantAgreement/EC/FP7/339787/EU/
info:eu-repo/grantAgreement/DOE//DE-AC02-06CH11357/
info:eu-repo/grantAgreement/FCT/5876/147413/PT/
info:eu-repo/grantAgreement/DOE//DE-AC02-07CH11359/
info:eu-repo/grantAgreement/FCT/PD/PD%2FBD%2F105921%2F2014/PT/
info:eu-repo/grantAgreement/DOE//DE-SC0019223/
info:eu-repo/grantAgreement/MINECO//FIS2014-53371-C4-4-R/ES/CONSTRUCCION, VALIDACION Y OPERACION DE LA ELECTRONICA DEL EXPERIMENTO NEXT/
info:eu-repo/grantAgreement/DOE//DE-SC0019054/
info:eu-repo/grantAgreement/MINECO//RYC-2015-18820/ES/RYC-2015-18820/
info:eu-repo/grantAgreement/MCIU//MDM-2016-0692//Programa Maria de Maetzu/
info:eu-repo/grantAgreement/MINECO//SEV-2014-0398/ES/INSTITUTO DE FISICA CORPUSCULAR (IFIC)/
info:eu-repo/grantAgreement/GVA//PROMETEO%2F2016%2F120/
info:eu-repo/grantAgreement/GVA//SEJI%2F2017%2F011/
info:eu-repo/grantAgreement/FCT//PTDC%2FFIS-NUC%2F2525%2F2014/
info:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F109180%2F2015/
info:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F76842%2F2011/
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Agradecimientos:
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The NEXT collaboration acknowledges support from the following agencies and institutions: the European Research Council (ERC) under the Advanced Grant 339787-NEXT, the Ministerio de Economia y Competitividad and the ...[+]
The NEXT collaboration acknowledges support from the following agencies and institutions: the European Research Council (ERC) under the Advanced Grant 339787-NEXT, the Ministerio de Economia y Competitividad and the Ministerio de Ciencia, Innovacion y Universidades of Spain under grants FIS2014-53371-C04, RTI2018-095979, the Severo Ochoa Program SEV-2014-0398 and the Maria de Maetzu Program MDM-2016-0692; the GVA of Spain under grants PROMETEO/2016/120 and SEJI/2017/011; the Portuguese FCT under project PTDC/FISNUC/2525/2014, under project UID/FIS/04559/2013 to fund the activities of LIBPhys, and under grants PD/BD/105921/2014, SFRH/BPD/109180/2015 and SFRH/BPD/76842/2011; the U.S. Department of Energy under contracts number DE-AC02-06CH11357 (Argonne National Laboratory), DE-AC02-07CH11359 (Fermi National Accelerator Laboratory), DE-FG02-13ER42020 (Texas A&M) and DE-SC0019223/DE-SC0019054 (University of Texas at Arlington); and the University of Texas at Arlington. DGD acknowledges Ramon y Cajal program (Spain) under contract number RYC2015-18820. We also warmly acknowledge the Laboratori Nazionali del Gran Sasso (LNGS) and the Dark Side collaboration for their help with TPB coating of various parts of the NEXT-White TPC. Finally, we are grateful to the Laboratorio Subterraneo de Canfranc for hosting and supporting the NEXT experiment.
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Tipo:
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Artículo
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