Publications of H. P. Laqua

Journal Article (134)

101.
Journal Article
Thumm, M.; Alberti, S.; Arnold, A.; Brand, P.; Braune, H.; Dammertz, G.; Erckmann, V.; Gantenbein, G.; Giguet, E.; Heidinger, R. et al.; Hogge, J. P.; Illy, S.; Kasparek, W.; Laqua, H. P.; Legrand, F.; Leonhardt, W.; Lievin, C.; Michel, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Schwörer, K.; Tran, M. Q.: EU megawatt-class 140 GHz CW gyrotron. IEEE Transactions on Plasma Science 35, pp. 143 - 153 (2007)
102.
Journal Article
Dammertz, G.; Alberti, S.; Arnold, A.; Bariou, D.; Brand, P.; Braune, H.; Erckmann, V.; Dumbrajs, O.; Gantenbein, G.; Giguet, E. et al.; Heidinger, R.; Hogge, J.-P.; Illy, S.; Jin, J.; Kasparek, W.; Koppenburg, K.; Laqua, H. P.; Legrand, F.; Leonhardt, W.; Liévin, C.; Michel, G.; Neffe, G.; Piosczyk, B.; Prinz, O.; Rzesnicki, T.; Schmid, M.; Thumm, M.; Tran, M. Q.; Yang, X.; Yovchev, I.: High power gyrotron development at Forschungszentrum Karlsruhe for fusion applications. IEEE Transactions on Plasma Science 34, pp. 173 - 186 (2006)
103.
Journal Article
Igami, H.; Kubo, S.; Laqua, H. P.; Nagasaki, K.; Inagaki, S.; Notake, T.; Shimozuma, T.; Yoshimura, Y.; Mutoh, T.; LHD Experimental Group: Searching for O-X-B mode-conversion window with monitoring of stray microwave radiation in LHD. Review of Scientific Instruments 77, 10E931 (2006)
104.
Journal Article
Wagner, F.; Hirsch, M.; Hartfuss, H. J.; Laqua, H. P.; Maassberg, H.: H-mode and transport barriers in helical systems. Plasma Physics and Controlled Fusion 48 (5A), pp. A217 - A239 (2006)
105.
Journal Article
Wagner, F.; Hirsch, M.; Hartfuss, H.-J.; Laqua, H. P.; Maassberg, H.: H-mode and Transport Barriers in Helical Systems. Plasma Physics and Controlled Fusion 48, pp. A217 - A239 (2006)
106.
Journal Article
Dammertz, G.; Alberti, S.; Arnold, A.; Bariou, D.; Borie, E.; Brand, P.; Braune, H.; Erckmann, V.; Gantenbein, G.; Giguet, E. et al.; Heidinger, R.; Hogge, J. P.; Illy, S.; Jin, J.; Kasparek, W.; Koppenburg, K.; Laqua, H. P.; Legrand, F.; Leonhardt, W.; Lievin, C.; Magne, R.; Michel, G.; Müller, G.; Neffe, G.; Piosczyk, B.; Rzesnicki, T.; Schmid, M.; Thumm, M.; Tran, M.; Yang, X.: Development of multimegawatt gyrotrons for fusion plasma heating and current drive. IEEE Transactions on Electron Devices 52, pp. 808 - 817 (2005)
107.
Journal Article
Dammertz, G.; Alberti, S.; Bariou, D.; Brand, P.; Braune, H.; Erckmann, V.; Gantenbein, G.; Giguet, E.; Heidinger, R.; Hogge, J. P. et al.; Kasparek, W.; Laqua, H. P.; Lievin, C.; Leonhardt, W.; Michel, G.; Mueller, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Thumm, M.: 140-GHZ high-power gyrotron development for the stellarator W7-X. Fusion Engineering and Design 74, pp. 217 - 221 (2005)
108.
Journal Article
Kasparek, W.; Brand, P.; Braune, H.; Dammertz, G.; Erckmann, V.; Gantenbein, G.; Hollmann, F.; Grünert, M.; Kumric, H.; Jonitz, L. et al.; Laqua, H. P.; Leonhardt, W.; Michel, G.; Noke, F.; Plaum, B.; Purps, F.; Schmid, M.; Schulz, T.; Schwörer, K.; Thumm, M.; Weissgerber, M.: Status of the 140 GHz, 10 MW CW transmission system for ECRH on the stellarator W7-X. Fusion Engineering and Design 74, pp. 243 - 248 (2005)
109.
Journal Article
Maassberg, H.; Rome, M.; Erckmann, V.; Geiger, J.; Laqua, H. P.; Marushchenko, N. B.; W7-AS Team: Electron cyclotron current drive in the Wendelstein 7-AS stellarator. Plasma Physics and Controlled Fusion 47, pp. 1137 - 1163 (2005)
110.
Journal Article
Plaum, B.; Erckmann, V.; Gantenbein, G.; Kasparek, W.; Schwörer, K.; Braune, H.; Grünert, M.; Hollmann, F.; Jonitz, L.; Laqua, H. P. et al.; Michel, G.; Noke, F.; Purps, F.; Bruschi, A.; Cirant, S.; Gandini, F.; Verhoeven, A. G. A.; ECRH Group (IPP Greifswald); ECRH Group (FZK Karlsruhe); ECRH Group (IPF Stuttgart): High-power tests of a remote steering Launcher mock-up at 140 GHZ. Journal of Physics: Conference Series 25, pp. 120 - 129 (2005)
112.
Journal Article
Dammertz, G.; Braune, H.; Erckmann, V.; Gantenbein, G.; Kasparek, W.; Laqua, H. P.; Leonhardt, W.; Michel, G.; Müller, G.; Neffe, G. et al.; Piosczyk, B.; Schmid, M.; Thumm, M. K.: Progress in the 10-MW ECRH system for the stellarator W7-X (invited paper). IEEE Transactions on Plasma Science 32, pp. 144 - 151 (2004)
113.
Journal Article
Erckmann, V.; Laqua, H. P.; Maaßberg, H.; Marushchenko, N. B.; Kasparek, W.; Müller, G. A.: 20 years of ECRH at W7-A and W7-AS. Nuclear Fusion 43, pp. 1313 - 1323 (2003)
114.
Journal Article
Laqua, H. P.; Maaßberg, H.; Marushchenko, N. B.; Volpe, F.; Weller, A.; Kasparek, W.: Electron-Bernstein-wave current drive in an overdense plasma at the Wendelstein 7-AS stellarator. Physical Review Letters 90, 075003 (2003)
116.
Journal Article
Romé, M.; Erckmann, V.; Laqua, H. P.; Maassberg, H.; Marushchenko, N. B.: Comparison of high-field-side and low-field-side launch ECCD in the W7-AS stellarator. Plasma Physics and Controlled Fusion 45, pp. 783 - 792 (2003)
117.
Journal Article
Volpe, F.; Laqua, H. P.; W7-AS Team: BXO mode-converted electron Bernstein emission diagnostic (invited). Review of Scientific Instruments 74, pp. 1409 - 1413 (2003)
118.
Journal Article
Weller, A.; Geiger, J.; Werner, A.; Zarnstorff, M. C.; Nührenberg, C.; Sallander, E.; Baldzuhn, J.; Brakel, R.; Burhenn, R.; Dinklage, A. et al.; Fredrickson, E.; Gadelmeier, F.; Giannone, L.; Grigull, P.; Hartmann, D.; Jaenicke, R.; Klose, S.; Knauer, J. P.; Könies, A.; Kolesnichenko, Y. I.; Laqua, H. P.; Lutsenko, V. V.; McCormick, K.; Monticello, D.; Osakabe, M.; Pasch, E.; Reiman, A.; Rust, N.; Spong, D. A.; Wagner, F.; Yakovenko, Y. V.; W7-AS Team; NBI-Group: Experiments close to the beta-limit in W7-AS. Invited papers from the 30th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. A285 - A308 (2003)
120.
Journal Article
Dammertz, G.; Alberti, S.; Arnold, A.; Borie, E.; Erckmann, V.; Gantenbein, G.; Giguet, E.; Heidinger, R.; Hogge, J. P.; Illy, S. et al.; Kasparek, W.; Koppenburg, K.; Kuntze, M.; Laqua, H. P.; LeCloarec, G.; LeGoff, Y. C.; Leonhardt, W.; Lievin, C.; Magne, R.; Michel, G.; Müller, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Schwörer, K.; Thumm, M. K.; Tran, M. Q.: Development of a 140-GHz 1-MW continuous wave gyrotron for the W7-X stellarator. IEEE Transactions on Plasma Science 30 (3), pp. 808 - 818 (2002)
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