Pellet-fueled I-mode plasmas in ASDEX Upgrade

This letter reports on the efforts carried out at the ASDEX Upgrade tokamak to integrate I-mode plasmas with pellet fueling and to increase the I-mode Greenwald fraction $f_{\mathrm{GW}}$ , two important requirements for any DEMO operational scenario. For the first time, stationary I-mode plasmas ha...

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Bibliographic Details

Published in:	Nuclear Fusion
Main Authors:	D. Silvagni, P.T. Lang, T. Happel, A. Bock, R. Fischer, L. Gil, O.J.W.F. Kardaun, R.M. McDermott, U. Plank, B. Plöckl, D. Stieglitz, G. Tardini, the ASDEX Upgrade Team
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Subjects:	I-mode pellet energy confinement time tokamak fueling DEMO
Online Access:	https://doi.org/10.1088/1741-4326/acde8c