A survey of pedestal magnetic fluctuations using gyrokinetics and a global reduced model for microtearing stability

This article presents a global reduced model for slab-like microtearing modes (MTMs) in the H-mode pedestal, which reproduces distinctive features of experimentally observed magnetic fluctuations, such as chirping and discrete frequency bands at noncontiguous mode numbers. Our model, importantly, in...

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Veröffentlicht in:	Physics of plasmas 2022-04, Vol.29 (4), p.042503
Hauptverfasser:	Curie, M. T., Larakers, J. L., Hatch, D. R., Nelson, A. O., Diallo, A., Hassan, E., Guttenfelder, W., Halfmoon, M., Kotschenreuther, M., Hazeltine, R. D., Mahajan, S. M., Groebner, R. J., Chen, J., Perez von Thun, C., Frassinetti, L., Saarelma, S., Giroud, C., Tennery, M. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Diamagnetism Frequencies Magnetic variations Plasma physics
Online-Zugang:	Volltext
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