Author: Nomen, O.
Paper Title Page
THPOST035 Status of the Engineering Design of the IFMIF-DONES High Energy Beam Transport Line and Beam Dump System 2520
 
  • D. Sánchez-Herranz, O. Nomen, M. Sanmartí, B.K. Singh
    IREC, Sant Adria del Besos, Spain
  • F. Arranz, C. Oliver, I. Podadera
    CIEMAT, Madrid, Spain
  • P. Cara
    IFMIF/EVEDA, Rokkasho, Japan
  • V. Hauer
    KIT, Eggenstein-Leopoldshafen, Germany
  • F. Ogando
    UNED, Madrid, Spain
  • D. Sánchez-Herranz
    UGR, Granada, Spain
 
  Funding: Work performed within framework of EUROfusion Consortium, funded by European Union via Euratom Research & Training Programme (Grant Agreement 101052200’EUROfusion). Views & opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Commission. Neither European Union nor European Commission can be held responsible for them.
IFMIF-DONES plant (International Fusion Materials Irradiation Facility ’ DEMO Oriented Neutron Source) will be an installation located in the south of Spain at Granada. Its objective is the fusion material testing by the generation of a neutron flux with a broad energy distribution covering the typical neutron spectrum of a (D-T) fusion reactor. This is achieved by the Li(d, xn) nuclear reactions occurring in a liquid lithium target where a 40 MeV at 125 mA deuteron beam with a variable rectangular beam footprint between 100mm x 50mm and 200mm x 50mm collides. The accelerator system is in charge of providing such high energy deuterons in order to produce the required neutron flux. The High Energy Beam Transport line is the last subsystem of the IFMIF-DONES accelerator and its main functions are to guide the deuteron beam towards the liquid lithium target and to shape it with the required rectangular reference beam footprint. The present work details the status of the HEBT engineering design, including beam dynamics, vacuum configuration, radioprotection, beam diagnostics devices and remote handling analyses performed detailing the layout and integration.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2022-THPOST035  
About • Received ※ 19 May 2022 — Revised ※ 10 June 2022 — Accepted ※ 13 June 2022 — Issue date ※ 14 June 2022
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