Publications of H. P. Laqua
All genres
Conference Paper (100)
261.
Conference Paper
140 GHz, 1 MW. CW Gyrotron for Fusion Plasma Heating. In: Proceedings of the 3rd IEEE International Vacuum Electronics Conference, pp. 330 - 331. 3rd IEEE International Vacuum Electronics Conference, Monterey, April 23, 2002 - April 25, 2002. IEEE Operations Centre, Piscataway,NJ (2002)
262.
Conference Paper
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, February 25, 2002 - March 01, 2002. Plasma Physics Princeton Lab., Princeton (2002)
263.
Conference Paper
Electron bernstein wave heating and current drive in overdense plasmas at the Wendelstein 7-AS Stellarator. In: 29th European Physical Society Conference on Plasma Physics and Controlled Fusion. Contributed Papers, D-5.010 (Eds. Behn, R.; Varandas, C.). 29th EPS Conference on Plasma Physics and Controlled Fusion, Montreux, June 17, 2002 - June 21, 2002. European Physical Society, Geneva (2002)
264.
Conference Paper
Plasma performance of Wendelstein 7-AS with the new boundary-island divertor modules. In: Proceedings of the 13th International Stellarator Workshop, OIV.4. 13th International Stellarator Workshop, Canberra, February 25, 2002 - March 01, 2002. Plasma Physics Princeton Lab., Princeton (2002)
265.
Conference Paper
Distribution of the ECRH Stray Radiation in Fusion Devices. In: 28th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 1277 - 1280 (Eds. Silva, C.; Varandas, C.; Campbell, D.). 28th EPS Conference on Controlled Fusion and Plasma Physics, Funchal, June 18, 2001 - May 26, 2000. European Physical Society, Geneva (2001)
266.
Conference Paper
The Electron Heat Transport for High Power Electron Cyclotron Heating at the Wendelstein 7-AS Stellarator. In: 28th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 17 - 20 (Eds. Silva, C.; Varandas, C.; Campbell, D.). 28th EPS Conference on Controlled Fusion and Plasma Physics, Funchal, June 18, 2001 - June 22, 2001. European Physical Society, Geneva (2001)
267.
Conference Paper
Development of an Electron Bernstein Emission Diagnostic for Temperature Profiles above the ECE-Cutoff Density at Wendelstein 7-AS Stellarator. In: 27th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 1669 - 1672 (Eds. Szegö; K.; Todd; T.N.; Zoletnik et al.). 27th EPS Conference on Controlled Fusion and Plasma Physics, Budapest, June 12, 2000 - June 16, 2000. European Physical Society, Geneva (2000)
268.
Conference Paper
ECRH and ECCD Experiments in an Extended Power Range at the W7-AS Stellarator. In: Fusion Energy 1998. 17th Conference Proceedings, p. CDP/05 - CDP/05. 17th Conference on Fusion Energy, Yokohama, October 18, 1998 - October 24, 1998. International Atomic Energy Agency, Vienna (1999)
269.
Conference Paper
Overview on W7-AS Results with Relevance for Wendelstein 7-X and the Low-Shear Stellarator Line. In: Fusion Energy 1998. 17th Conference Proceedings, pp. 115 - 128. 17th Conference on Fusion Energy, Yokohama, October 18, 1998 - October 24, 1998. International Atomic Energy Agency (IAEA), Vienna (1999)
270.
Conference Paper
ECRH System for the W7-X Stellarator. In: Fusion Technology 1998: Proceedings of the 20th Symposium on Fusion Technology, pp. 299 - 302. 20th Symposium on Fusion Technology (SOFT 1998), Marseille (FR), November 07, 1998 - November 11, 1998. Association EURATOM-CEA, Saint Paul Lez Durance (1998)
271.
Conference Paper
High density ECRH and shear related confinement with ECCD in W7-AS. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 119 - 126. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)
272.
Conference Paper
Overview on ECRH and ECCD Experiments at the W7-AS Stellarator. In: Strong Microwaves in Plasmas. Proceedings, pp. 69 - 88. 3rd International Workshop on Stron, Nizhny Novgorod (RU), August 07, 1996 - August 14, 1996. Univ. Press, Nizhny Novgorod (1997)
273.
Conference Paper
Recent ECRH and ECCD Experiments at W7-AS. In: Proceedings of the Tenth Joint Workshop on Electron Cyclotron Emmission and Electron Cyclotron Heating, pp. 317 - 328. 10th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating (EC-10), Ameland (NL), April 06, 1997 - April 11, 1997. World Scientific Publ., Singapore (1997)
274.
Conference Paper
Resonant Electron Bernstein Wave Heating via Mode Conversion in W7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1641 - 1644. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)
275.
Conference Paper
20C, 2, pp. 847 - 850 (1996)
Resonant and Nonresonant Electron Cyclotron Heating at Densities above the Plasma Cut-off by O-X-B-Mode Conversion at W7-AS. 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev (UA). ECA Meeting Abstract (1)
276.
Meeting Abstract
(VI) 55 (1), P 4.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)
ECCD-induced electron temperature crashes at W7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, Talk (175)
277.
Talk
Progress in High Power Gyrotron Development Projects at KIT. 48th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW THz 2022), Montreal (2023)
278.
Talk
Experiences from long-pulse ECRH operation at W7-X. 65th Annual Meeting of the APS Division of Plasma Physics, Denver, CO (submitted)
279.
Talk
Progress of European Industrial Gyrotron Developments for Nuclear Fusion. 24th International Vacuum Electronics Conference (IVEC), Chengdu (2023)
280.
Talk
Commissioning and first results of the 174 GHz CTS diagnostic at W7-X. 20th International Symposium on Laser-Aided Plasma Diagnostics 2023 (LAPD20), Kyoto (submitted)