Grigull, P.; Giannone, L.; Stroth, U.; Borrass, K.; Brakel, R.; Burhenn, R.; Fiedler, S.; Hacker, H.; Hartfuß, H.-J.; Herrmann, A. et al.; Hildebrandt, D.; Kühner, G.; Schneider, R.; Wagner, F.; Weller, A.; W7-AS Team: Density Limit Study on the W7-AS Stellarator. Journal of Plasma and Fusion Research SERIES, pp. 291 - 294 (1998)

Grigull, S.; Jacob, W.; Henke, D.; Spaeth, C.; Summchen, L.; Sigle, W.: Transport and structural modification during nitrogen implantation of hard amorphous carbon films. Journal of Applied Physics 83 (10), pp. 5185 - 5194 (1998)

Grote, K.; Meyer-Spasche, R.: Euler-like discrete models of the logistic differential equation. Computers & Mathematics with Applications 36 (10-12), pp. 211 - 225 (1998)

Gude, A.; Hallatschek, K.; Günter, S.; Kallenbach, A.; Pinches, S. D.; Sesnic, S.; ASDEX Upgrade Team: Radially propagating high-n/high-m mode cascades during flattening or inversion of central q profile in ASDEX Upgrade. Plasma Physics and Controlled Fusion 40 (6), pp. 1057 - 1071 (1998)

Guenter, S.; Gude, A.; Maraschek, M.; Sesnic, S.; Zohm, H.; ASDEX-Upgrade-Team: beta Scaling for the Onset of Neoclassical Tearing Modes at ASDEX Upgrade. Nuclear Fusion 38, 10, pp. 1431 - 1434 (1998)

Günter, S.; Gude, A.; Maraschek, M.; Sesnic, S.; Zohm, H.; ASDEX Upgrade Team: ß scaling for the onset of neoclassical tearing modes at ASDEX Upgrade. Nuclear Fusion 38 (10), pp. 1431 - 1434 (1998)

Günter, S.; Pinches, S. D.; Gude, A.; Hallatschek, K.; Lackner, K.; ASDEX Upgrade Team: Pressure driven high-n/high-m tearing modes in low shear regions with high pressure gradients and high resistivity. Nuclear Fusion 38 (3), pp. 325 - 329 (1998)

Haas, G.; Bosch, H. S.: In vessel pressure measurement in nuclear fusion experiments with ASDEX gauges. Vacuum 51 (1), pp. 39 - 46 (1998)

Hallatschek, K.; Gude, A.; Biskamp, D.; Guenter, S.; ASDEX-Upgrade-Team: High Frequency Mode Cascades in the ASDEX Upgrade Tokamak. Physical Review Letters 80, 2, pp. 293 - 296 (1998)

Hallatschek, K.; Zilker, M.: Real time data acquisition with transputers and PowerPCs using the wavelet transform for event detection. IEEE Transcations on Nuclear Science 45 (4), pp. 1872 - 1876 (1998)

Hartfuß, H. J.: RF techniques in plasma diagnostics. Plasma Physics and Controlled Fusion 40 (Suppl. 8A), pp. A231 - A250 (1998)

Hartfuss, H.-J.: RF Techniques in Plasma Diagnostics. Plasma Physics and Controlled Fusion 40, pp. A231 - A250 (1998)

Häse, M.; Pernreiter, W.; Hartfuß, H.-J.: Core Fluctuations and Non-Thermal Electron Distribution at W7-AS. Journal of Plasma and Fusion Research SERIES, pp. 99 - 102 (1998)

Heikkinen, J. A.; Herrmann, W.; Kurki-Suonio, T. K.: Fast response in the ripple trapped ion distribution to abrupt changes in a radial electric field in tokamaks. Nuclear Fusion 38 (3), pp. 419 - 424 (1998)

Heikkinen, J. A.; Kiviniemi, T. P.; Peeters, A. G.; Kurki-Suonio, T.; Sipila, S. K.; Herrmann, W.; Suttrop, W.; Zohm, H.: Ion orbit loss current in ASDEX upgrade. Plasma Physics and Controlled Fusion 40 (5), pp. 693 - 696 (1998)

Heikkinen, J. A.; Kurki-Suonio, T.; Herrmann, W.: Ripple-trapped beam ions in the presence of a radial electric field. Plasma Physics and Controlled Fusion 40 (5), pp. 679 - 682 (1998)

Herrmann, W.; ASDEX Upgrade Team: Diagnostic method for radial electric fields in Tokamaks by the observation of ripple-trapped ions. Review of Scientific Instruments 69 (9), pp. 3165 - 3175 (1998)

Herrmann, W.; Heikkinen, J. A.; Kurki-Suonio, T.; ASDEX Upgrade Team: The time behaviour of radial electric fields at the L-H transition from the observation of ripple-trapped ions. Plasma Physics and Controlled Fusion 40 (5), pp. 683 - 687 (1998)

Hildebrandt, D.; Brakel, R.; Elsner, A.; Fiedler, S.; Goerner, C.; Grigull, P.; Hacker, H.; Hartfuss, H.-J.; Herre, G.; Naujoks, D. et al.; W7-AS-Team: Plasma Radiation with Impurity Injection into the Edge Plasma of the Stellarator W7-AS. Journal of Plasma and Fusion Research SERIES 1, pp. 283 - 286 (1998)

Hirsch, M.; Amadeo, P.; Anton, M.; Baldzuhn, J.; Brakel, R.; Bleuel, J.; Fiedler, S.; Geist, T.; Grigull, P.; Hartfuß, H. J. et al.; Holzhauer, E.; Jaenicke, R.; Kick, M.; Kißlinger, J.; Koponen, J.; Wagner, F.; Weller, A.; Wobig, H.; Zoletnik, S.; W7-AS Team: Operational range and transport barrier of the H-mode in the stellarator W7-AS. Plasma Physics and Controlled Fusion 40 (5), pp. 631 - 634 (1998)