Para asegurar el éxito de futuros reactores de fusión nuclear basados en confinamiento magnético, es esencial comprender los mecanismos responsables de la perdida de confinamiento de iones supra térmicos. Los detectores de pérdidas de iones rápidos (FILD) se emplean de manera rutinaria para investigar dichos mecanismos. En el contexto de este...
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May 7, 2021 (v1)PublicationUploaded on: March 24, 2023
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August 26, 2024 (v1)Publication
Alfvén Eigenmodes-driven fast-ion flows have been measured for the first time at the ASDEX Upgrade tokamak using an imaging neutral particle analyzer. The flow is such that particles are expelled from the mode location, losing energy as they move outwards. This flow aligns well with the projection of the lines of constant magnetic moment and...
Uploaded on: August 27, 2024 -
September 15, 2023 (v1)Publication
Observations of enhanced fast-ion losses during edge localized modes (ELMs) have been reported in the ASDEX Upgrade tokamak, revealing losses above the injection energy. This suggests that fast ions can be accelerated and lost due to the ELMs. Recent analysis of the ELM-induced losses suggests that the fast ions are lost due to a resonant...
Uploaded on: October 18, 2023 -
April 19, 2022 (v1)Publication
EUROfusion Consortium 633053
Uploaded on: March 25, 2023