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Título : | Design, Manufacturing and Tests of the LIPAc High Energy Beam Transport Line. Accepted version |
Autor : | Brañas, B. Castellanos, J. Nomen, O. Oliver, C. Aragon, F. Arranz, F. Chamorro, M. Duglue, D. Ferreira, J.A. Garcia, R. García, J.M. Gex, D. Iglesias, D. Jimenez-Rey, D. Kirpitchev, I. Marroncle, J. Mas, A. Méndez, P. Melón, J. Mollá, J. Ogando, F. Podadera, I. Roncolato, C. Ros, A. Sauvan, P. Soleto, A. Toral, F. Villamayor, V. Ibarra, A. |
Palabras clave : | IFMIF linear accelerator magnets vacuum alignment |
Fecha de publicación : | 24-nov-2020 |
Editorial : | IOP |
Citación : | https://iopscience.iop.org/article/10.1088/1741-4326/abbba1 |
Resumen : | The International Fusion Materials Irradiation Facility (IFMIF) is a projected accelerator-based, D-Li neutron source for
fusion reactor materials qualification. LIPAc (Linear IFMIF Prototype Accelerator) is an accelerator aiming to generate
a 125 mA, 9 MeV continuous wave deuteron beam, which is currently being commissioned in Rokkasho (Japan) with
the objective of validating the IFMIF accelerator design.
In LIPAc, a 10 m long High Energy Beam Transport line (HEBT) will connect the exit of the superconducting linac to
the beam dump. The HEBT line must accommodate the diagnostics for beam characterization and open the beam at the
end to allow its stopping at the beam dump. The line contains several magnets to control the beam shape and its
trajectory, maintaining beam losses below 1W/m along the beamline to limit activation of surrounding elements and
allow hands-on maintenance.
In this work, the LIPAc HEBT line project is described since its origins. A summary of the beam dynamics calculations
and other studies (vacuum, radioprotection, assembly, alignment) that led to the conceptual design of the line is done.
After that, the detailed design of the line is presented, justifying the main design decisions taken and finally, the
manufacturing and procurement process and the acceptance tests performed are summarized. |
Descripción : | Despues de instalar equipos prototipos científicos en el acelerador IFMIF DONES, recopila las enseñanzas más relevantes en cuanto al diseño, fabricación, instalación y puesta en marcha de los elementos de la línea de transporte de alta energía. |
URI : | http://documenta.ciemat.es/handle/123456789/4081 |
ISSN : | 1741-4326 |
Aparece en las colecciones: | Artículos del Laboratorio Nacional de Fusión
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