Artículo
Conceptual design of the ITER fast-ion loss detector
Autor/es | García Muñoz, Manuel
![]() ![]() ![]() ![]() ![]() ![]() ![]() Kočan, Martin Ayllón Guerola, Juan Manuel ![]() ![]() ![]() ![]() ![]() ![]() ![]() Bertalot, Luciano Bonnet, Y. Casal, Natalia Galdón Quiroga, Joaquín ![]() ![]() ![]() ![]() ![]() ![]() García López, Francisco Javier ![]() ![]() ![]() ![]() ![]() ![]() González Martín, J. Jiménez Ramos, María del Carmen Rodríguez Ramos, M. Rivero Rodriguez, Juan Francisco Sanchís Sánchez, Lucía ![]() ![]() ![]() ![]() ![]() Vorpahl, Christian Walsh, Michael J. |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2016 |
Fecha de depósito | 2021-02-05 |
Publicado en |
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Resumen | A conceptual design of a reciprocating fast-ion loss detector for ITER has been developed and is presented here. Fast-ion orbit simulations in a 3D magnetic equilibrium and up-to-date first wall have been carried out to ... A conceptual design of a reciprocating fast-ion loss detector for ITER has been developed and is presented here. Fast-ion orbit simulations in a 3D magnetic equilibrium and up-to-date first wall have been carried out to revise the measurement requirements for the lost alpha monitor in ITER. In agreement with recent observations, the simulations presented here suggest that a pitch-angle resolution of ∼5° might be necessary to identify the loss mechanisms. Synthetic measurements including realistic lost alpha-particle as well as neutron and gamma fluxes predict scintillator signal-to-noise levels measurable with standard light acquisition systems with the detector aperture at ∼11 cm outside of the diagnostic first wall. At measurement position, heat load on detector head is comparable to that in present devices. |
Identificador del proyecto | RYC- 2011-09152
![]() FIS2015-69362-P ![]() ENE2012- 31087 ![]() PCIG11-GA- 2012-321455 ![]() |
Cita | García Muñoz, M., Kočan, M., Ayllon Guerola, J.M., Bertalot, L., Bonnet, Y., Casal, N.,...,Walsh, M.J. (2016). Conceptual design of the ITER fast-ion loss detector. Review of Scientific Instruments, 87 (11), 11D829-. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Conceptual design of the ITER.pdf | 2.622Mb | ![]() | Ver/ | |