@article{6351,
  author = {E. Westerhof and J. A. Hoekzema and G. M. D. Hogeweij and R. J. E. Jaspers and F. C. Schüller and C. J. Barth and W. A. Bongers and A. J. H. Donne and P. Dumortier and A. F. van der Grift and J. C. van Gorkom and D. Kalupin and H. R. Koslowski and A. Kramer-Flecken and O. G. Kruijt and N. J. L. Cardozo and P. Mantica and H. J. van der Meiden and A. Merkulov and A. Messiaen and J. W. Oosterbeek and T. Oyevaar and A. J. Poelman and R. W. Polman and P. R. Prins and J. Scholten and A. B. Sterk and C. J. Tito and V.S. Udintsev and B. Unterberg and M. Vervier and G. van Wassenhove},
  title = {Electron cyclotron resonance heating on TEXTOR},
  abstract = {The 110 GHz and the new 140 GHz gyrotron systems for electron cyclotron resonance heating (ECRH) and ECCD on TEXTOR are described and results of ECRH experiments with the 110 GHz system are reported. Central ECRH on Ohmic plasmas shows the presence of an internal electron transport barrier near q = 1. This is confirmed by modulated ECRH experiments. A central barrier is also indicated by ECRH in radiatively improved (RI) mode discharges and up to two barriers are seen with ECRH during the current ramp phase. ECRH control of sawteeth is reported for both Ohmic and RI mode target plasmas.},
  year = {2003},
  journal = {Nuclear Fusion },
  volume = {43},
  pages = {1371-1383},
  month = {Nov},
  isbn = {0029-5515},
  doi = {10.1088/0029-5515/43/11/009},
  language = {English},
}