Publications of V. Erckmann

Laqua, H. P.; Donne, T.; Erckmann, V.; Verhoeven, T.; W7-AS-Team: 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)

Laqua, H. P.; Erckmann, V.; W7-AS-Team: 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)

Maassberg, H.; Baldzuhn, J.; Beidler, C. D.; Dyabilin, K. S.; Erckmann, V.; Gasparino, U.; Marushchenko, N.; Marukami, S.; Nakajima, N.; Rome, M. et al.; W7-AS-Team: The Neoclassical "Electron-Root" Feature in W7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1605 - 1608. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Suvorov, E.; Donne, T.; Lubyako, L. V.; Verhoeven, T.; Fil'Chenkov, S. E.; Erckmann, V.: Local Measurements of Ion Temperature from CTS Spectra at W7-AS. In: Proceedings of the Tenth Joint Workshop on Electron Cyclotron Emmission and Electron Cyclotron Heating, pp. 289 - 296. 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)

Suvurov, E. V.; Litvak, A. G.; Burov, A. B.; Dryagin, Y. A.; Erckmann, V.; Laqua, H.; Geist, T.; Kick, M.; W7-AS-Team; ECRH-Team et al.; CX-Diagnostics-Team: Lower-Hybrid Turbulence Excited by a Transverse Ion Beam in Magnetized Plasma. In: Strong Microwaves in Plasmas. Proceedings, pp. 468 - 485. 3rd International Workshop on Stron, Nizhny Novgorod (RU), August 07, 1996 - August 14, 1996. Univ. Press, Nizhny Novgorod (1997)

Suvurov, E. V.; Litvak, A. G.; Burov, A. B.; Dryagin, Y. A.; Erckmann, V.; Laqua, H.; Geist, T.; Kick, M.; W7-AS-Team; ECRH-Team et al.; NBI-Team: Experiments on the Collective Thomson Scattering of Powerful 140 GHz Radiation at W7-AS. In: Strong Microwaves in Plasmas. Proceedings, pp. 129 - 141. 3rd International Workshop on Stron, Nizhny Novgorod (RU), August 07, 1996 - August 14, 1996. Univ. Press, Nizhny Novgorod (1997)

Weller, A.; Miyahara, A.; Baldzuhn, J.; Hamada, Y.; Brakel, R.; Ida, K.; Burhenn, R.; Erckmann, V.; Feng, Y.; Fiedler, S. et al.; Geiger, J.; Giannone, L.; Grigull, P.; Hartfuss, H. J.; Hirsch, M.; Hofmann, J. V.; Kick, M.; Konrad, C.; Maassberg, H.; Rust, N.; Sardei, F.: Plasma Diagnostics and Physics in the W7-AS Stellarator. 7. International Toki Conference on Plasma Physics and Controlled Nuclear Fusion (ITC-7), Toki (JP), November 28, 1995 - December 01, 1995. Fusion Plasma Diagnostics, pp. 17 - 24 (1997)

Empacher, L.; Lohr, J.; Foerster, W.; Gantenbein, G.; Erckmann, V.; Geist, T.; Laqua, H.; et al.: Design of the 140 GHz/10 MW CW ECRH System for the Stellarator W7-X. In: EC-9: Proceedings of the Ninth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, pp. 575 - 582 (Ed. Lohr, J.). 9th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-9), Borrego Springs, CA, January 22, 1995 - January 26, 1995. World Scientific Publ., New Jersey, NJ (1996)

Erckmann, V.: Electron Cyclotron Current Drive Experiments. 7. Workshop on Magnetic Confinement Fusion, Santander (ES), January 01, 1995. Heating and Current Drive in Fusion Plasmas, pp. 323 - 353 (1996)

Erckmann, V.: Electron Cyclotron Resonance Heating: Experiments. 7. Workshop on Magnetic Confinement Fusion, Santander (ES), January 01, 1995. Heating and Current Drive in Fusion Plasmas, pp. 247 - 289 (1996)

Foerster, W.; Lohr, J.; Gantenbein, G.; Graubner, T.; Erckmann, V.; Geist, T.; Laqua, H.; et al.: Transmission Technology for the 140 GHz/2 MW ECRH System on the Stellarator W7-AS. In: EC-9: Proceedings of the Ninth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, pp. 565 - 573 (Ed. Lohr, J.). 9th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-9), Borrego Springs, CA, January 22, 1995 - January 26, 1995. World Scientific Publ., New Jersey, NJ (1996)

Hartfuss, H.J.; Lohr, J.; Erckmann, V.; Kechriniotis, A.; Maassberg, H.; Rome, M.; W7-AS-Team: Power Deposition Profile and Suprathermal Energy Spectra from Modulated ECRH. In: EC-9: Proceedings of the Ninth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, pp. 445 - 453 (Ed. Lohr, J.). 9th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-9), Borrego Springs, CA, January 22, 1995 - January 26, 1995. World Scientific Publ., New Jersey, NJ (1996)

Laqua, H.-P.; Erckmann, V.; Hartfuss, H.-J.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; ECRH-Group; Laqua, H.: 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 20C, 2, pp. 847 - 850 (1996)

Mueller, G.A.; Prater, R.; Erckmann, V.; S., C. V.; Hartfuss, H.J.; Laqua, H.; Maassberg, H.; Rome, M.; Stroth, U.; Weller, A. et al.; W-VII-AS-Team: Shear Modification by ECCD and Related Confinement Phenomena in W7-AS. In: Proc. 11th Topical Conf. Radio Frequency Power in Plasmas, Woodbury,NY Palm Springs, CA(US). In: Proc. 11th Topical Conf. Radio Frequency Power in Plasmas 355, pp. 133 - 142 (1996)

Suvorov, E.V.; Lohr, J.; Dryagin, Y.A.; Filchenkov, S.E.; Erckmann, V.; Geist, T.; W7-AS-Team; NBI-Team; et al.: First Results on Ion Temperature Measurements at W7-AS by Collective Scattering of 140 GHz Gyrotron Radiation. In: EC-9: Proceedings of the Ninth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, pp. 501 - 508 (Ed. Lohr, J.). 9th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-9), Borrego Springs, CA, January 22, 1995 - January 26, 1995. World Scientific Publ., New Jersey, NJ (1996)

Erckmann, V.; Gasparino, U.; Hartfuss, H.-J.; Laqua, H.; Maassberg, H.; Ringler, H.; Rome, M.; Stroth, U.; W7-AS-Team; et al.: Perturbative and Stationary ECRH and ECCD Experiments with 70 and 140 GHz at the W7-AS Stellarator: 15. Conference Proceedings. In: Plasma Physics and Controlled Nuclear Fusion Research, Vol. 1, pp. 771 - 781. Plasma Physics and Controlled Nuclear Fusion Research, Vol. 1, Seville (ES). (1995)

Erckmann, V.; Keen, B.E.; Hartfuss, H.-J.; Stott, P.E.; Laqua, H.; Winter, J.; Maassberg, H.; Rome, M.; Stroth, U.; Weller, A. et al.; W7-AS-Team; et al.: Response of the Plasma Confinement on Shear Modification by Electron Cyclotron Current Drive at W7-AS. Proc. 22nd EPS Conf.on Controlled Fusion and Plasma Physics, Geneva Bournemouth, July 03, 1995 - July 07, 1995. ECA 19C, 1, pp. 389 - 392 (1995)

Foerster, W.; Gantenbein, G.; Graubner, T.; Kasparek, W.; Kumric, H.; Müller, G. A.; Schüller, P. G.; Wagner, D.; Erckmann, V.; Geist, T.: Millimetre-Wave Technology and Performance of the 2 MW, 140 Ghz ECRH System on the Stellarator W7-AS. In: Proc. of the 18th Symposium on Fusion Technology, Vol. 1, pp. 485 - 488 (Eds. Herschbach, K.; Maurer, W.; Vetter, J. E.). Proc. of the 18th Symposium on Fusion Technology, Vol. 1, Amsterdam Karlsruhe (DE). North-Holland Publ. (1995)

Laqua, H.; Keen, B.E.; Erckmann, V.; Stott, P.E.; Hartfuss, H.-J.; Winter, J.; Rome, M.; Weller, A.; W7-AS-Team; et al.: ECRH Absorption of Second Harmonic X- and O-Mode at the W7-AS Stellarator. Proc. 22nd EPS Conf.on Controlled Fusion and Plasma Physics, Geneva Bournemouth, July 03, 1995 - July 07, 1995. ECA 19C, 1, pp. 357 - 360 (1995)

Peters, M.; Keen, B.E.; Hartfuss, H.-J.; Stott, P.E.; Stroth, U.; Winter, J.; Erckmann, V.; et al.: Transient Electron Heat Transport Experiments in the W7-AS Stellarator and the RTP Tokamak. Proc. 22nd EPS Conf.on Controlled Fusion and Plasma Physics, Geneva Bournemouth, July 03, 1995 - July 07, 1995. ECA 19C, 3, pp. 37 - 40 (1995)