The IFMIF-DONES fusion oriented neutron source: evolution of the design

IFMIF-DONES is a powerful neutron irradiation facility for the study and qualification of materials planned as part of the European roadmap to fusion-generated electricity. Its main goal is to study properties of materials under severe irradiation in a neutron field similar to the one in a fusion re...

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Autor: Castellanos Parra, Jesús
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/41401
Acceso en línea:https://doi.org/10.1088/1741-4326/ac318f
https://hdl.handle.net/10578/41401
Access Level:acceso abierto
Palabra clave:Accelerator technology
Experiments with neutrons
Fusion-like neutron source
IFMIF-DONES
Liquid metal technology
Materials irradiation
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spelling The IFMIF-DONES fusion oriented neutron source: evolution of the designCastellanos Parra, JesúsAccelerator technologyExperiments with neutronsFusion-like neutron sourceIFMIF-DONESLiquid metal technologyMaterials irradiationIFMIF-DONES is a powerful neutron irradiation facility for the study and qualification of materials planned as part of the European roadmap to fusion-generated electricity. Its main goal is to study properties of materials under severe irradiation in a neutron field similar to the one in a fusion reactor first wall. It is a key facility to prepare for the construction of the DEMO power plant envisaged to follow ITER. The decision to start the construction of IFMIF-DONES is expected imminent. In this paper we present and discuss several key technical studies and decisions to improve and optimize the engineering design of IFMIF-DONES which were carried out as part of the activities in the framework of the EUROfusion Early Neutron Source work package (2015–2020). The following topics are discussed in this paper: the new layout of the IFMIF-DONES SRF LINAC accelerator and high-energy beam transport line, 7Be impurity management approach for the lithium loop, a maintainable test cell concept, a revised layout of the access cell for the remote maintenance operations, and facilities for complementary experiments.IOP Publishing202520252021info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://doi.org/10.1088/1741-4326/ac318fhttps://hdl.handle.net/10578/41401reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaInglésinfo:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/414012026-05-27T07:36:41Z
dc.title.none.fl_str_mv The IFMIF-DONES fusion oriented neutron source: evolution of the design
title The IFMIF-DONES fusion oriented neutron source: evolution of the design
spellingShingle The IFMIF-DONES fusion oriented neutron source: evolution of the design
Castellanos Parra, Jesús
Accelerator technology
Experiments with neutrons
Fusion-like neutron source
IFMIF-DONES
Liquid metal technology
Materials irradiation
title_short The IFMIF-DONES fusion oriented neutron source: evolution of the design
title_full The IFMIF-DONES fusion oriented neutron source: evolution of the design
title_fullStr The IFMIF-DONES fusion oriented neutron source: evolution of the design
title_full_unstemmed The IFMIF-DONES fusion oriented neutron source: evolution of the design
title_sort The IFMIF-DONES fusion oriented neutron source: evolution of the design
dc.creator.none.fl_str_mv Castellanos Parra, Jesús
author Castellanos Parra, Jesús
author_facet Castellanos Parra, Jesús
author_role author
dc.subject.none.fl_str_mv Accelerator technology
Experiments with neutrons
Fusion-like neutron source
IFMIF-DONES
Liquid metal technology
Materials irradiation
topic Accelerator technology
Experiments with neutrons
Fusion-like neutron source
IFMIF-DONES
Liquid metal technology
Materials irradiation
description IFMIF-DONES is a powerful neutron irradiation facility for the study and qualification of materials planned as part of the European roadmap to fusion-generated electricity. Its main goal is to study properties of materials under severe irradiation in a neutron field similar to the one in a fusion reactor first wall. It is a key facility to prepare for the construction of the DEMO power plant envisaged to follow ITER. The decision to start the construction of IFMIF-DONES is expected imminent. In this paper we present and discuss several key technical studies and decisions to improve and optimize the engineering design of IFMIF-DONES which were carried out as part of the activities in the framework of the EUROfusion Early Neutron Source work package (2015–2020). The following topics are discussed in this paper: the new layout of the IFMIF-DONES SRF LINAC accelerator and high-energy beam transport line, 7Be impurity management approach for the lithium loop, a maintainable test cell concept, a revised layout of the access cell for the remote maintenance operations, and facilities for complementary experiments.
publishDate 2021
dc.date.none.fl_str_mv 2021
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.1088/1741-4326/ac318f
https://hdl.handle.net/10578/41401
url https://doi.org/10.1088/1741-4326/ac318f
https://hdl.handle.net/10578/41401
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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