Publikationen von H. P. Laqua

Konferenzbeitrag (100)

241.
Konferenzbeitrag
Dammertz, G.; Arnold, A.; Borie, E.; Heidinger, R.; Illy, S.; Koppenburg, K.; Kuntze, M.; Leonhardt, W.; Neffe, G.; Piosczyk, B. et al.; Schmid, M.; Thumm, M.; Alberti, S.; Hogge, J. P.; Tran, M. Q.; Erckmann, V.; Laqua, H. P.; Michel, G.; Gantenbein, G.; Kasparek, W.; Müller, G.; Schwörer, K.; Giguet, E.; Le Cloarec, G.; Legrand, F.; Lievin, C.; Magne, R.: The 140-GHz 1-MW CW gyrotron for the stellarator W7-X. In: Displays and Vacuum Electronics: Proceedings, S. 35 - 40 (Hg. Mitterauer, J.). Displays and Vacuum Electronics 2004, Garmisch-Partenkirchen, 03. Mai 2004 - 04. Mai 2004. VDE-Verl., Berlin [et al.] (2004)
242.
Konferenzbeitrag
Erckmann, V.; Brand, P.; Braune, H.; Dammertz, G.; Gantenbein, G.; Kasparek, W.; Laqua, H. P.; Michel, G.; Mueller, G. A.; Thumm, M. et al.; W7-X ECRH Team at IPP; W7-X ECRH Team at FZK; W7-X ECRH Team at IPF: The 10 MW ECRH and CD System for W7-X: Status and first tests. In: 31st EPS Conference on Plasma Physics, P-1.197 (Hg. Norreys, P.; Hutchinson, H.). 31st European Physical Society Conference on Plasma Physics, London, 28. Juni 2004 - 02. Juli 2004. European Physical Society, Geneva (2004)
243.
Konferenzbeitrag
Laqua, H. P.; Erckmann, V.; W7-AS Team; ECRH-Group: Transmission Measurement with high Power ECRH at the W7-AS Stellarator. In: 31st EPS Conference on Plasma Physics, P-1.209 (Hg. Norreys, P.; Hutchinson, H.). 31st European Physical Society Conference on Plasma Physics, London, 28. Juni 2004 - 02. Juli 2004. European Physical Society, Geneva (2004)
244.
Konferenzbeitrag
Brakel, R.; Grigull, P.; McCormick, K.; Burhenn, R.; Feng, Y.; Sardei, F.; Baldzuhn, J.; Ehmler, H.; Gadelmeier, F.; Giannone, L. et al.; Hildebrandt, D.; Ida, K.; Jaenicke, R.; Kisslinger, J.; Klinger, T.; Knauer, J. P.; König, R.; Kühner, G.; Laqua, H. P.; Naujoks, D.; Niedermeyer, H.; Pasch, E.; Ramasubramanian, N.; Rust, N.; Wagner, F.; Weller, A.; Wenzel, U.; Werner, A.; W7-AS Team: Improved Performance of the W7-AS Stellarator with the New Island Divertor. In: Fusion Energy 2002, EX/C5-4. 19th Fusion Energy Conference, Lyon (FR), 14. Oktober 2002 - 19. Oktober 2002. International Atomic Energy Agency, Vienna (2003)
245.
Konferenzbeitrag
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.; Leonhardt, W.; Lievin, C.; Magne, R.; Michel, G.; Müller, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Thumm, M.; Tran, M. Q.: Status of the 1 MW, 140 GHZ, CW gyrotron for W7-X. In: Strong Microwaves in Plasmas: Proceedings of the 5. International Workshop, Nizhny Novgorod, 1-9 August 2002, S. 16 - 28 (Hg. Litvak, A. G.). Strong Microwaves in Plasmas, 5, Nizhny Novgorod (RU), 01. August 2002 - 09. August 2002. Russian Academy of Sciences, Institute of Applied Physics, Nizhny Novgorod (2003)
246.
Konferenzbeitrag
Erckmann, V.; Gasparino, U.; Laqua, H. P.; Maassberg, H.; Marushchenko, N. B.; Renner, H.; Rome, M.; W7-AS Team; Kasparek, W.; Müller, G. A.: 20 years of ECRH at W7-A and W7-AS. In: Strong Microwaves in Plasmas: Proceedings of the 5. International Workshop, Nizhny Novgorod, 1-9 August 2002, S. 281 - 295 (Hg. Litvak, A. G.). Strong Microwaves in Plasmas, 5, Nizhny Novgorod (RU), 01. August 2002 - 09. August 2002. Russian Academy of Sciences, Institute of Applied Physics, Nizhny Novgorod (2003)
247.
Konferenzbeitrag
Erckmann, V.; Laqua, H. P.; Maassberg, H.; Marushchenko, N. B.; Rome, M.; Volpe, F.; Kasparek, W.; Müller, G. A.; W7-AS Team: ECRH at W7-AS. In: Fusion Energy 2002, EX/W-3. 19th Fusion Energy Conference, Lyon (FR), 14. Oktober 2002 - 19. Oktober 2002. International Atomic Energy Agency, Vienna (2003)
248.
Konferenzbeitrag
Kasparek, W.; Dammertz, G.; Erckmann, V.; Gantenbein, G.; Hailer, H.; Hollmann, F.; Jonitz, L.; Laqua, H. P.; Leonhardt, W.; Michel, G. et al.; Schmid, M.; Schüller, P. G.; Schwörer, K.; Wacker, R.; Weissgerber, M.: The transmission system for ECRH on the stellarator W7-X: design issues and tests of prototype components. In: Strong Microwaves in Plasmas: Proceedings of the 5. International Workshop, Nizhny Novgorod, 1-9 August 2002, S. 333 - 339 (Hg. Litvak, A. G.). Strong Microwaves in Plasmas, 5, Nizhny Novgorod (RU), 01. August 2002 - 09. August 2002. Russian Academy of Sciences, Institute of Applied Physics, Nizhny Novgorod (2003)
249.
Konferenzbeitrag
Laqua, H. P.; Erckmann, V.; Volpe, F.; Maassberg, H.; W7-AS Team; ECRH Group: Electron Bernstein wave heating and current drive in overdense plasmas at the Wendelstein 7-AS-Stellarator. In: Proceedings of the 12. Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, S. 403 - 406 (Hg. Giruzzi, G.). Electron Cyclotron Emission and Electron Cyclotron Heating, Aix-en-Provence, 13. Mai 2002 - 16. Mai 2002. World Scientific Publ., New Jersey, NJ (2003)
250.
Konferenzbeitrag
Laqua, H. P.; Podoba, Y.; Lingertat, J.; W7-AS Team; WEGA Team; ECRH-Group: Electron Bernstein wave heating in overdense Stellarator plasmas. In: Proceedings of the 14th International Stellarator Workshop. 14th International Stellarator Workshop, Greifswald, 22. September 2003 - 26. September 2003. (2003)
251.
Konferenzbeitrag
Lingertat, J.; Horvath, K.; Laqua, H. P.; Otte, M.; Podoba, Y.; Wagner, F.: First results from the WEGA stellarator. In: 30th EPS Conference on Plasma Physics and Controlled Fusion, P-1.10 (Hg. Koch, R.; Lebedev, S.). 30th European Physical Society Conference on Plasma Physics and Controlled Fusion, St. Petersburg (RU), 07. Juli 2003 - 11. Juli 2003. European Physical Society, Geneva (2003)
252.
Konferenzbeitrag
Marushchenko, N. B.; Volpe, F.; Erckmann, V.; Laqua, H. P.; Maassberg, H.; W7-AS Team: Estimation of electron Bernstein current drive efficiency on the W7-AS stellarator. In: Strong Microwaves in Plasmas: Proceedings of the 5. International Workshop, Nizhny Novgorod, 1-9 August 2002, S. 378 - 383 (Hg. Litvak, A. G.). Strong Microwaves in Plasmas, 5, Nizhny Novgorod (RU), 01. August 2002 - 09. August 2002. Russian Academy of Sciences, Institute of Applied Physics, Nizhny Novgorod (2003)
253.
Konferenzbeitrag
Michel, G.; Brand, P.; Erckmann, V.; Gantenbein, G.; Hollmann, F.; Jonitz, L.; Kasparek, W.; Laqua, H. P.; Leonhardt, W.; Müller, G. et al.; Purps, F.; Schmid, M.; Schulz, T.; Thumm, M.; ECRH Teams at Forschungszentrum Karlsruhe; ECRH Team at Institut für Plasmaforschung Stuttgart: Progress of the 10 MW ECRH System for W7-X. In: Proceedings of the 12. Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, S. 493 - 497 (Hg. Giruzzi, G.). Electron Cyclotron Emission and Electron Cyclotron Heating, Aix-en-Provence, 13. Mai 2002 - 16. Mai 2002. World Scientific Publ., New Jersey, NJ (2003)
254.
Konferenzbeitrag
Podoba, Y.; Horvath, K.; Laqua, H. P.; Lingertat, J.; Wagner, F.: Electron cyclotron heating at the WEGA stellarator. In: Proceedings of the 14th International Stellarator Workshop. 14th International Stellarator Workshop, Greifswald, 22. September 2003 - 26. September 2003. (2003)
255.
Konferenzbeitrag
Volpe, F.; Laqua, H. P.; W7-AS Team: Electron Bernstein emission diagnostic of electron temperature profiles at W7-AS Stellarator. In: Proceedings of the 12. Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, S. 221 - 226 (Hg. Giruzzi, G.). Electron Cyclotron Emission and Electron Cyclotron Heating, Aix-en-Provence, 13. Mai 2002 - 16. Mai 2002. World Scientific Publ., New Jersey, NJ (2003)
256.
Konferenzbeitrag
Wagner, F.; Burhenn, R.; Gadelmeier, F.; Geiger, J.; Hirsch, M.; Laqua, H. P.; Weller, A.; Werner, A.; Bäumel, S.; Baldzuhn, J. et al.; Brakel, R.; Dinklage, A.; Grigull, P.; Endler, M.; Erckmann, V.; Ehmler, H.; Feng, Y.; Fischer, R.; Giannone, L.; Hartfuss, H.-J.; Hildebrandt, D.; Holzhauer, E.; Igitkhanov, Y.; Jaenicke, R.; Kick, M.; Kislyakov, A.; Kreter, A.; Kisslinger, J.; Klinger, T.; Klose, S.; Knauer, J. P.; König, R.; Kühner, G.; Maassberg, H.; McCormick, K.; Naujoks, D.; Niedermeyer, H.; Nührenberg, C.; Pasch, E.; Ramasubramanian, N.; Rust, N.; Sallander, E.; Sardei, F.; Wenzel, U.; Wobig, H.; Würsching, E.; Zarnstorff, M.; Zoletnik, S.; W7-AS Team: Major results from Wendelstein 7-AS stellarator. In: Fusion Energy 2002, OV/2-4. 19th Fusion Energy Conference, Lyon (FR), 14. Oktober 2002 - 19. Oktober 2002. International Atomic Energy Agency, Vienna (2003)
257.
Konferenzbeitrag
Weller, A.; Geiger, J.; Zarnstorff, M.; Sallander, E.; Klose, S.; Werner, A.; Baldzuhn, J.; Brakel, R.; Burhenn, R.; Ehmler, H. et al.; Gadelmeier, F.; Giannone, L.; Hartmann, D.; Jaenicke, R.; Knauer, J.; Laqua, H. P.; Nührenberg, C.; Pasch, E.; Rust, N.; Speth, E.; Spong, D. A.; Wagner, F.; Wenzel, U.; W7-AS Team; NBI Group: Investigation of the beta-limit in the W7-AS stellarator. In: Fusion Energy 2002, EX/S3-1. 19th Fusion Energy Conference, Lyon (FR), 14. Oktober 2002 - 19. Oktober 2002. International Atomic Energy Agency, Vienna (2003)
258.
Konferenzbeitrag
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.; Legrand, F.; LeGoff, Y.; Leonhardt, W.; Lievin, C.; Magne, R.; Michel, G.; Müller, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Schwörer, K.; Thumm, M.; Tran, M. Q.: Progress of the 1 MW, 140 GHz. CW gyrotron for W7-X. In: Proceedings of the 27th International Conference on Infrared and Millimeter Waves, S. 3 - 4 (Hg. Temkin, R.J.). 27th International Conference on Infrared and Millimeter Waves, San Diego, 22. September 2002 - 26. September 2002. IEEE Press, New York,NY (2002)
259.
Konferenzbeitrag
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.; Legrand, F.; LeGoff, Y.; Leonhardt, W.; Lievin, C.; Magne, R.; Michel, G.; Müller, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Thumm, M.; Tran, M. Q.: 140 GHz, 1 MW. CW Gyrotron for Fusion Plasma Heating. In: Proceedings of the 3rd IEEE International Vacuum Electronics Conference, S. 330 - 331. 3rd IEEE International Vacuum Electronics Conference, Monterey, 23. April 2002 - 25. April 2002. IEEE Operations Centre, Piscataway,NJ (2002)
260.
Konferenzbeitrag
Laqua, H. P.; Erckmann, V.; Volpe, F.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; ECRH Group: Electron Bernstein wave heating and current drive in over-dense plasmas at the Wendelstein 7-AS stellarator. In: Proceedings of the 13th International Stellarator Workshop, OIV.3. 13th International Stellarator Workshop, Canberra, 25. Februar 2002 - 01. März 2002. Plasma Physics Princeton Lab., Princeton (2002)
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