Final design of the diagnostic calorimeter for the negative ion source SPIDER
| Autor: | L. Franchin, M. De Muri, Roberto Pasqualotto, D. Fasolo, M. Dalla Palma, Andrea Rizzolo, Simone Peruzzo, M. Brombin, A. Pimazzoni, M. Tollin, V. Cervaro, G. Serianni |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
Spider Calorimeter Materials science Calorimeter (particle physics) Thermal camera business.industry Mechanical Engineering NBI 01 natural sciences SPIDER negative ion source 010305 fluids & plasmas Ion Pulse operation Optics Nuclear Energy and Engineering CFC 0103 physical sciences diagnostic calorimeter General Materials Science business Beam (structure) Civil and Structural Engineering |
| Zdroj: | Fusion engineering and design 123 (2017): 768–772. doi:10.1016/j.fusengdes.2017.05.003 info:cnr-pdr/source/autori:Rizzolo, A.; Tollin, M.; Brombin, M.; Cervaro, V.; Dalla Palma, M.; De Muri, M.; Fasolo, D.; Franchin, L.; Peruzzo, S.; Pimazzoni, A.; Pasqualotto, R.; Serianni, G./titolo:Final design of the diagnostic calorimeter for the negative ion source SPIDER/doi:10.1016%2Fj.fusengdes.2017.05.003/rivista:Fusion engineering and design/anno:2017/pagina_da:768/pagina_a:772/intervallo_pagine:768–772/volume:123 29th Symposium on Fusion Technology (SOFT 2016), Prague, Czech Republic, 5-9 September, 2016 info:cnr-pdr/source/autori:Rizzolo A.; Tollin M.; Brombin M.; Cervaro V.; Dalla Palma M.; De Muri M.; Fasolo D.; Franchin L.; Peruzzo S.; Pimazzoni A.; Pasqualotto R.; Serianni G./congresso_nome:29th Symposium on Fusion Technology (SOFT 2016)/congresso_luogo:Prague, Czech Republic/congresso_data:5-9 September, 2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine |
| DOI: | 10.1016/j.fusengdes.2017.05.003 |
| Popis: | This paper describes the final design of the Short-Time Retractable Instrumented Kalorimeter Experiment (STRIKE) for the SPIDER experiment (Source for Production of Ions of Deuterium Extracted from Radio frequency plasma) under construction at the Consorzio RFX premises. The STRIKE diagnostic will be used to characterise the SPIDER beam during short pulse operation (several seconds) to verify the degree of attainment of ITER requirements about the maximum allowed beam non-uniformity. After a preliminary design developed in the last few years, the complete STRIKE diagnostic system has been recently subjected to a final review and is now ready for construction. The main components of the system are: an array of 16 tiles made of Carbon Fibre Composite, which will be exposed to the high power density beam (of the order of 20 MW/m22) exiting from the SPIDER Beam Source; a supporting and positioning system, based on a set of structures made of stainless steel, with controlled moving systems, to be installed within the SPIDER vacuum vessel; a set of thermal, electric and thermo-graphic sensors to properly detect the operating conditions. The paper will focus in particular on the development of the engineering design of the supporting and positioning system, with a description of the relevant CAD and FEM analyses, and will give an overview of the complete system, with reference to the manufacture of CFC tile prototypes and to the choice of the complete set of sensors. |
| Databáze: | OpenAIRE |
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