Detector rates for the Small Angle Neutron Scattering instruments at the European Spallation Source
| Autor: | Torben Nielsen, G. Albani, Richard Hall-Wilton, Sebastian Jaksch, E. Perelli Cippo, M. Klausz, Thomas Kittelmann, Kalliopi Kanaki, Andrew Jackson, P. Zagyvai |
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| Přispěvatelé: | Kanaki, K, Klausz, M, Kittelmann, T, Albani, G, Perelli Cippo, E, Jackson, A, Jaksch, S, Nielsen, T, Hall-Wilton, P |
| Rok vydání: | 2018 |
| Předmět: |
fast neutrons)
Physics - Instrumentation and Detectors Physics::Instrumentation and Detectors Nuclear engineering Neutron detector Detector modelling and simulations Detector modelling and simulations I (interaction of radiation with matter FOS: Physical sciences Neutron scattering Electrical Engineering Electronic Engineering Information Engineering Accelerator Physics and Instrumentation 01 natural sciences thermal 0103 physical sciences Neutron Spallation ddc:610 010306 general physics Elektroteknik och elektronik Instrumentation Mathematical Physics etc) Physics Detector modelling and simulations I (interaction of radiation with matter interaction of photons with matter interaction of hadrons with matter etc) Pixel 010308 nuclear & particles physics Detector design and construction technologies and material Detector Simulation methods and program interaction of photons with matter Detector design and costruction technologies and material Acceleratorfysik och instrumentering Instrumentation and Detectors (physics.ins-det) Small-angle neutron scattering Neutron detectors (cold interaction of hadrons with matter FIS/01 - FISICA SPERIMENTALE Neutron source Detector design and construction technologies and materials Simulation methods and programs Neutron detectors (cold thermal fast neutrons) Communication channel |
| Zdroj: | Journal of Instrumentation Journal of instrumentation 13 (2018). doi:10.1088/1748-0221/13/07/P07016 info:cnr-pdr/source/autori:Kanaki, K.; Klausz, M.; Kittelmann, T.; Albani, G.; Cippo, E. Perelli; Jackson, A.; Jaksch, S.; Nielsen, T.; Zagyvai, P.; Hall-Wilton, R./titolo:Detector rates for the Small Angle Neutron Scattering instruments at the European Spallation Source/doi:10.1088%2F1748-0221%2F13%2F07%2FP07016/rivista:Journal of instrumentation/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:13 Journal of Instrumentation 13(07), P07016-P07016 (2018). doi:10.1088/1748-0221/13/07/P07016 |
| ISSN: | 1748-0221 1742-6596 0295-5075 0957-0233 |
| DOI: | 10.1088/1748-0221/13/07/P07016 |
| Popis: | Building the European Spallation Source (ESS), the most powerful neutron source in the world, requires significant technological advances at most fronts of instrument component design. Detectors are not an exception. The existing implementations at current neutron scattering facilities are at their performance limits and sometimes barely cover the scientific needs. At full operation the ESS will yield unprecedented neutron brilliance. This means that one of the most challenging aspects for the new detector designs is the increased rate capability and in particular the peak instantaneous rate capability, i.e.\,the number of neutrons hitting the detector per channel, pixel or cm$^2$ at the peak of the neutron pulse. This paper focuses on estimating the incident and detection rates that are anticipated for the Small Angle Neutron Scattering (SANS) instruments planned for ESS. Various approaches are applied and the results thereof are presented. |
| Databáze: | OpenAIRE |
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