Publications of H. Hacker

Kuehner, G.; Baldzuhn, J.; Brakel, R.; Burhenn, R.; Das, J.; Elsner, A.; Feng, Y.H.; Gasparino, U.; Grigull, P.; Hacker, H. et al.; Heinrich, O.; Hartfuss, H.-J.; Hirsch, M.; Hofmann, J.; Kick, M.; Maassberg, H.; Mandl, W.; Ohlendorf, W.; Penningsfeld, F.P.; Rome, M.; Ringler, H.; Sardei, F.; Stroth, U.; Verbeek, H.; et al.: Transport Investigations in the WENDELSTEIN 7-AS Stellarator: 15. Conference Proceedings. In: Plasma Physics and Controlled Nuclear Fusion Research, Vol. 1, pp. 145 - 155. Plasma Physics and Controlled Nuclear Fusion Research, Vol. 1, Seville (ES). (1995)

Erckmann, V.; Brakel, R.; Burhenn, R.; Grigull, P.; Hartfuss, H. J.; Hofmann, J. V...; Jaenicke, R.; Maassberg, H.; Niedermeyer, H.; Ohlendorf, W. et al.; Ringler, H.; Rudyj, A.; Wagner, F.; Weller, A.; WVII-AS--Team; Baldzuhn, J.; Bomba, B.; Cattanei, G.; Dodhy, A.; Dorst, D.; Elsner, A.; Endler, M.; Engelhardt, K.; Gasparino, U.; Geissler, S.; Geist, T.; Giannone, L.; Hacker, H.; Heinrich, O.; Herre, G.; Hildebrandt, D.; Karger, F.; Kick, M.; Kroiss, H.; Kubo, S.; Kuehner, G.; Lazaros, A.; Mahn, C.; McCormick, K.; Pech, P.; Ruhs, N.; Saffert, J.; Sardei, F.; Sattler, S.; Tutter, M.; Unger, E.; Wenzel, U.; Wolff, H.; Wuersching, E.; Zimmermann, D.; Zippe, M.; Zoepfel, S.: H-Mode Like Transitions in the W7-AS Stellarators with High Power 140 GHz ECRH. In: Plasma Physics and Controlled Nuclear Fusion Research 1992, Vol. 2, pp. 469 - 481. 14th Conference on Plasma Physics and Controlled Nuclear Fusion Research, Würzburg, September 30, 1992 - October 07, 1992. International Atomic Energy Agency (IAEA), Vienna (1993)

Kick, M.; Baldzuhn, J.; Ballico, S.D.; Bomba, B.; Brakel, R.; Buechse, R.; Burhenn, R.; Cattanei, G.; Dohdy, A.; Dorst, D. et al.; Elsner, A.; Endler, M.; Engelhardt, K.; Erckmann, V.; Gasparino, U.; Geiger, J.; Geissler, S.; Geist, T.; Giannone, L.; Grigull, P.; Hacker, H.; Hartfuss, H.J.; Heinrich, O.; Herre, G.; et al.: Experimental Status of the "Advanced Stellarator" W7-AS. In: Jahrestagung Kerntechnik '93, pp. 25 - 28. Jahrestagung Kerntechnik '93, Bonn Koeln (DE). Inforum Verlags- u. Verwaltungsges. (1993)

Brakel, R.; Bachmann, P.; Burhenn, R.; Robinson, D. C.; Elsner, A.; Grigull, P.; Hacker, H.; Kondo, K.; Sardei, F.; Schneider, U. et al.; Weller, A.; Wolff, H.; Behrisch, R.; Hildebrandt, D.; Renner, H.; Roth, J.; Taglauer, E.; W7-AS-Team; ECRH-Group; NI-Group: Impurity Behaviour in W7-AS Plasmas under Different Wall Conditions. In: 18th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 189 - 192 (Eds. Bachmann, P.; Robinson, D. C.). 18th EPS Conference on Controlled Fusion and Plasma Physics, Berlin (DE), June 03, 1991 - June 07, 1991. European Physical Society, Geneva (1991)

Brakel, R.; Burhenn, R.; Hacker, H.; Jaeckel, H. J.; Weller, A.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; NBI Group: Investigations of Impurity Radiation During the InitialPhase of W VII-AS Operation. In: Stellarator Physics, Vol. 635 p., pp. 583 - 588. 7th International Workshop on Stellarators, Oak Ridge,TN, April 10, 1989 - April 14, 1989. International Atomic Energy Agency (IAEA), Vienna (1990)

Weller, A.; Brakel, R.; Burhenn, R.; Hacker, H.; Lazaros, A.; WVII-AS-Team; ECRH-Group; ICRH-Group; NI-Group; PI-Group: Results from X-Ray Measurements on the Wendelstein W7-AS Stellarator. In: 17th European Physical Society Conference on Controlled Fusion and Plasma Heating, pp. 479 - 482 (Eds. Briffod, G.; Nijsen-Vis, A.; Schüller, F. C.). 17th EPS Conference on Controlled Fusion and Plasma Heating, Amsterdam (NL), June 25, 1990 - June 29, 1990. European Physical Society, Geneva (1990)

Erckmann, V.; Janzen, G.; Kasparek, W.; Müller, G. A.; Schüller, P. G.; Schwörer, K.; Thumm, M.; Wilhelm, R.; Cattanei, G.; Dorst, D. et al.; Elsner, A.; Grieger, G.; Grigull, P.; Hacker, H.; Hartfuss, H.; Jäckel, H.; Jaenicke, R.; Junker, J.; Kick, M.; Kroiss, H.; Kühner, G.; Maaßberg, H.; Mahn, C.; Marlier, S.; Müller, G.; Ohlendorf, W.; Rau, F.; Renner, H.; Ringler, H.; Sardei, F.; Tutter, M.; Weller, A.; Wobig, H.; Würsching, E.; Zippe, M.: 70GHz ECRH Experiments on the W VII-A Stellarator. In: 12th European Conference on Controlled Fusion and Plasma Physics. Contributed Papers, pp. 385 - 388 (Ed. Methfessel, S.). 12th EPS Conference on Controlled Fusion and Plasma Physics, Budapest, September 02, 1985 - September 06, 1985. European Physical Society, Geneva (1985)

WVII-A-Team; Hacker, H.: Observation of Poloidal and Toroidal Asymmetry in Line Emission in WVII-A Stellarator Discharges: 9.European Conference. In: Controlled Fusion and Plasma Physics, Contributed Papers, p. 80. Controlled Fusion and Plasma Physics, Contributed Papers, Oxford (GB), January 01, 1979. (1979)

Cannici, B.; Cattanei, G.; Cavallo, A.; Dorst, D.; Elsner, A.; Grieger, G.; Hacker, H.; How, J.; Jaeckel, H.; Jaenicke, R. et al.; Javel, P.; Junker, J.; Kick, M.; Leuterer, F.; Mahn, C.; Marlier, S.; Mueller, G.; Ohlendorf, W.; Rau, F.; Renner, H.; Ringler, H.; Saffert, J.; Sapper, J.; Smeulders, P.; et al.: Investigation of the m_=_2 Mode at q-Values Around 2 in the W_VII_A Stellarator. In: Plasma Physics and Controlled Nuclear Fusion Research, Vol. 2, pp. 277 - 286. Plasma Physics and Controlled Nuclear Fusion Research, Vol. 2, Innsbruck (AT). (1978)

Cannici, B.; Cattanei, G.; Cavallo, A.; Dorst, D.; Elsner, A.; Grieger, G.; Hacker, H.; How, J.; Jaeckel, H.; Jaenicke, R. et al.; Javel, P.; Junker, J.; Kick, M.; Leuterer, F.; Mahn, C.; Marlier, S.; Mueller, G.; Ohlendorf, W.; Rau, F.; Renner, H.; Ringler, H.; Saffert, J.; Sapper, J.; Smeulders, P.; et al.: Energy and Particle Confinement in the Ohmically Heated W_VII_A Stellarator. In: Plasma Physics and Controlled Nuclear Fusion Research, Vol. 2, pp. 265 - 276. Plasma Physics and Controlled Nuclear Fusion Research, Vol. 2, Innsbruck (AT). (1978)

Cattanei, G.; Cavallo, A.; Dorst, D.; Elsner, A.; Hacker, H.; Jaeckel, H.; Jaenicke, R.; Junker, J.; Kunze, R.-C.; Leuterer, F. et al.; Marlier, S.; Mueller, G.; Rau, F.; Renner, H.; Ringler, H.; Saffert, J.; Sapper, J.; Smeulders, P.; Tutter, M.; Weller, A.; Wobig, H.; Wuersching, E.; Zippe, M.: On Sawtooth Oscillations and MHD-Modes in the W_VII_A Stellarator. In: Controlled Fusion and Plasma Physics, Vol. 1, p. 127. Controlled Fusion and Plasma Physics, Vol. 1, Prague (CS). (1977)

Cattanei, W.; Cavallo, A.; Dorst, D.; Elsner, A.; Hacker, H.; Jaenicke, R.; Kunze, R.C.; Leuterer, F.; Marlier, S.; Mueller, G. et al.; Rau, F.; Renner, H.; Ringler, H.; Saffert, J.; Sapper, J.; Smeulders, P.; Tutter, M.; Weller, A.; Wobig, H.; Wuersching, E.; Zippe, M.: Ohmic Heating in the Wendelstein_VII_A Stellarator. In: Controlled Fusion and Plasma Physics, Vol. 1, p. 128. Controlled Fusion and Plasma Physics, Vol. 1, Prague (CS). (1977)

Blaumoser, M.; Cattanei, G.; Cavallo, A.; Dorst, D.; Elsner, A.; Grieger, G.; Hacker, H.; Jaeckel, H.; Jaenicke, R.; Junker, J. et al.; Kunze, R.C.; Leuterer, F.; Van Mark, E.; Marlier, S.; Mueller, G.; Oordt, A.J. V. d. H. v. d.; Rau, F.; Rehker, S.; Renner, H.; Ringler, H.; Saffert, J.; Sapper, J.; Smeulders, P.; Tutter, M.; et al.: Ohmic Heating in the W_VIIA - Stellarator. In: Plasma Physics and Controlled Nuclear Fusion Research, Vol. 2, pp. 81 - 93. Plasma Physics and Controlled Nuclear Fusion Research, Vol. 2, Berchtesgaden (DE), October 06, 1976 - October 13, 1976. (1976)

Hacker, H.; Hinnov, E.; Renner, H.; Ringler, H.; Wuersching, E.: On the Impurities in the Ohmically Heated Plasma of the Wendelstein II_b Stellarator. In: Controlled Fusion and Plasma Physics, p. 138. Controlled Fusion and Plasma Physics, Lausanne (CH), September 01, 1975 - September 05, 1975. (1975)

Hacker, H.; Pacher, G.; Renner, H.; Rehker, S.; Ringler, H.; Wuersching, E.: Particle and Energy Containment in the WII_b Stellarator. In: Plasma Physics and Controlled Nuclear Fusion, pp. 3 - 11. Plasma Physics and Controlled Nuclear Fusion, Tokyo (JP), November 11, 1974 - November 15, 1974. (1975)

Grieger, G.; Hacker, H.; Pacher, G.; Rehker, S.; Renner, H.; Ringler, H.; Wuersching, E.: Energy Containment in the Wendelstein II_B Stellarator with Ohmic Heating. In: Controlled Fusion and Plasma Physics, pp. 334 - 335. Controlled Fusion and Plasma Physics, Moscow (SU). (1973)

Grieger, G.; Hacker, H.; Pacher, G.; Renner, H.; Ringler, H.; Wuersching, E.: Energy Containment in the Wendelstein_II_B Stellarator with Ohmic Heating. In: Controlled Fusion and Plasma Physics, pp. 101 - 104. Controlled Fusion and Plasma Physics, Moscow (SU). (1973)

Grieger, G.; Renner, H.; Sapper, J.; Wobig, H.; Amiranoff, N.; Cattanei, G.; Dorst, D.; Hacker, H.; Jäckel, H.; Jaenicke, R. et al.; Javel. P.; Junker, J.; Kick, M.; Lathe, R.; Mahn, C.; Marlier, S.; Müller, G.; Ohlendorf, W.; Rau, F.; Ringler, H.; Smeuders, P.; Tutter, M.; Ulrich, B.; Weller, A.; Würsching, E.; Zippe, M.; Cooper, D.; Freudenberger, K.; Ott, W.; Penningsfeld, F.-P.; Probst, F.; Speth, E.; Suess, R.; et al.: Radiation losses during the neutral injection in the Wendelstein VII-A Stellarator. Poster Session.

Büchl, K. P.; A VII-A Team; Cattanei, G.; Dorst, D.; Elsner, A.; Erckmann, V.; Gasparino, U.; Grieger, G.; Grigull, P.; Hacker, H. et al.; Hartfuß, H. J.; Jäckel, H.; Jaenicke, R.; Junker, J.; Kick, M.; Kroiss, H.; Kühner, G.; Maaßberg, H.; Mahn, C.; Müller, G.; Ohlendorf, W.; Rau, F.; Renner, H.; Ringler, H.; Sardei, F.; Tutter, M.; Weller, A.; Wobig, H.; Würsching, E.; Zippe, M.; NI Team; Freudenberger, K.; Ott, W.; Penningsfeld, F. P.; Speth, E.; ECRH Team; Kasparek, W.; Müller, G. A.; Schüller, P. G.; Thumm, M.; Wilhelm, R.: Pellet Ablation in the W VII-A Stellarator. Max-Planck-Institut für Plasmaphysik, Garching (DE) (1986), 43 pp.