L- to H-mode transitions at low density in ASDEX Upgrade

The results from ASDEX Upgrade discharges dedicated specifically to the investigation of low-density L-to-H transitions are presented. The plasmas were heated by electron cyclotron resonance heating to achieve a separation of electron and ion heat channels. Under such conditions, the ratio of electr...

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Bibliographische Detailangaben

Veröffentlicht in:	Nuclear fusion 2012-01, Vol.52 (1), p.012001-5
Hauptverfasser:	Sauter, P, Pütterich, T, Ryter, F, Viezzer, E, Wolfrum, E, Conway, G.D, Fischer, R, Kurzan, B, McDermott, R.M, Rathgeber, S.K
Format:	Artikel
Sprache:	eng
Schlagworte:	Channels Density Electron cyclotron resonance Heating Ion channels Nuclear fusion Plasmas Pressure gradients
Online-Zugang:	Volltext
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