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Overview of recent pedestal studies at ASDEX Upgrade, Wolfrum, E., Viezzer, E., Burckhart, A., Dunne, M.G., Schneider, P.A., Willensdorfer, M., Fable, E., Fischer, R., Hatch, D., Jenko, F., Kurzan, B., Manz, P., Rathgeber, S.K., the ASDEX Upgrade Team
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Wolfrum et al. (2015) studied this question.
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