Publications of R. Wilhelm

Kolev, S.; Lishev, S.; Shivarova, A.; Tarnev, K.; Wilhelm, R.: Magnetic filter operation in hydrogen plasmas. Plasma Physics and Controlled Fusion 49 (9), pp. 1349 - 1369 (2007)

Speth, E.; Falter, H. D.; Franzen, P.; Fantz, U.; Bandyopadhyay, M.; Christ, S.; Encheva, A.; Fröschle, M.; Holtum, D.; Heinemann, B. et al.; Kraus, W.; Lorenz, A.; Martens, C.; McNeely, P.; Obermayer, S.; Riedl, R.; Süss, R.; Tanga, A.; Wilhelm, R.; Wünderlich, D.: Overview of the RF source development programme at IPP Garching. Nuclear Fusion 46, pp. S220 - S238 (2006)

Bobkov, V. V.; Noterdaeme, J.-M.; Wilhelm, R.: Properties of field emission from high voltage RF antenna. Surface and Coatings Technology 200, pp. 822 - 826 (2005)

Fantz, U.; Falter, H. D.; Franzen, P.; Bandyopadhyay, M.; Heinemann, B.; Kraus, W.; McNeely, P.; Riedl, R.; Speth, E.; Tanga, A. et al.; Wilhelm, R.: Diagnostics of the cesium amount in an RF negative ion source and the correlation with the extracted current density. Fusion Engineering and Design 74, pp. 299 - 303 (2005)

Franzen, P.; Falter, H.-D.; Speth, E.; Kraus, W.; Bandyopadhyay, M.; Encheva, A.; Fantz, U.; Franke, T.; Heinemann, B.; Holtum, D. et al.; Martens, C.; McNeely, P.; Riedl, R.; Tanga, A.; Wilhelm, R.: Status and plans for the development of a RF negative ion source for ITER NBI. Fusion Engineering and Design 74, pp. 351 - 357 (2005)

Kraus, W.; Heinemann, B.; Falter, H.; Franzen, P.; Speth, E.; Entscheva, A.; Fantz, U.; Franke, T.; Holtum, D.; Martens, C. et al.; McNeely, P.; Riedl, R.; Wilhelm, R.: RF-source development for ITER: Large area H⁻ beam extraction, modifications for long pulse operation and design of a half size ITER source. Fusion Engineering and Design 74, pp. 337 - 341 (2005)

Speth, E.; Falter, H. D.; Franzen, P.; Heinemann, B.; Bandyopadhyay, M.; Fantz, U.; Kraus, W.; McNeely, P.; Riedl, R.; Tanga, A. et al.; Wilhelm, R.: Development of a RF source for ITER NBI: First results with D⁻ operation. Fusion Engineering and Design 74, pp. 279 - 282 (2005)

Bandyopadhyay, M.; Tanga, A.; Falter, H. D.; Franzen, P.; Heinemann, B.; Holtum, D.; Kraus, W.; Lackner, K.; McNeely, P.; Riedl, R. et al.; Speth, E.; Wilhelm, R.: Analysis of plasma dynamics of a negative ion source based on probe measurements. Journal of Applied Physics 96, pp. 4107 - 4113 (2004)

Bandyopadhyay, M.; Wilhelm, R.: Simulation of Negative Hydrogen Ion Production and Transport. Review of Scientific Instruments 75, pp. 1720 - 1722 (2004)

Kraus, W.; Bandyopadhyay, M.; Falter, H.; Franzen, P.; Heinemann, B.; McNeely, P.; Riedl, R.; Speth, E.; Tanga, A.; Wilhelm, R.: Progress in the development of rf driven H^–/D^– sources for neutral beam injection. Review of Scientific Instruments 75, pp. 1832 - 1834 (2004)

Bobkov, V. V.; Azarenkov, M.; Bizyukov, O.; Bobkov, V. V.; Noterdaeme, J.-M.; Wilhelm, R.: Development of coatings to improve RF voltage stand-off. Surface and Coatings Technology 174-175, pp. 176 - 180 (2003)

Bobkov, V.; Noterdaeme, J.-M.; Wesner, F.; Wilhelm, R.; ASDEX Upgrade Team: Influence of the plasma on ICRF antenna voltage limits. Journal of Nuclear Materials 313-316, pp. 956 - 961 (2003)

Kraus, W.; McNeely, P.; Franzen, P.; Entscheva, A.; Bandyopadhyay, M.; Heinemann, B.; Riedl, R.; Speth, E.; Wilhelm, R.: Development of large RF driven negative ion sources for neutral beam injection. Fusion Engineering and Design 66-68, pp. 491 - 495 (2003)

Leuterer, F.; Kirov, K.; Monaco, F.; Münich, M.; Schütz, H.; Ryter, F.; Wagner, D.; Wilhelm, R.; Zohm, H.; Franke, T. et al.; Voigt, K.; Thumm, M.; Heidinger, R.; Dammertz, G.; Koppenburg, K.; Gantenbein, G.; Hailer, H.; Kasparek, W.; Müller, G. A.; Bogdashov, A.; Denisov, G.; Kurbatov, V.; Kuftin, A.; Litvak, A.; Malygin, S.; Tai, E.; Zapevalov, V.: Plans for a new ECRH system at ASDEX Upgrade. Fusion Engineering and Design 66-68, pp. 537 - 542 (2003)

Wilhelm, R.: Compression effects in inductively coupled, high-power radio- frequency discharges for negative hydrogen ion production. Physics of Plasmas 10, pp. 513 - 520 (2003)

Kraus, W.; McNeely, P.; Speth, E.; Heinemann, B.; Vollmer, O.; Wilhelm, R.: Development of large radio frequency negative-ion sources for nuclear fusion. Review of Scientific Instruments 73, pp. 1096 - 1098 (2002)

Vollmer, O.; Heinemann, B.; Kraus, W.; McNeely, P.; Riedl, R.; Speth, E.; Trainham, R.; Wilhelm, R.: Progress in the development of a large RF negative ion source for fusion. Fusion Engineering and Design 56-57, pp. 465 - 470 (2001)

Vollmer, O.; Falter, H. D.; Frank, P.; Heinemann, B.; Kraus, W.; Massmann, P.; McNeely, P.; Riedl, R.; Speth, E.; Trainham, R. et al.; Wilhelm, R.: Development of large radio frequency driven negative ion sources for fusion. Review of Scientific Instruments 71, pp. 939 - 942 (2000)

Speth, E.; Ciric, M.; Feist, J. H.; Frank, P.; Heinemann, B.; Kraus, W.; Probst, F.; Riedl, R.; Trainham, R.; Vollmer, O. et al.; Wilhelm, R.: Rf ion sources for fusion applications: design, development and performance. Fusion Engineering and Design 46 (2-4), pp. 383 - 388 (1999)

Wilhelm, R.: The strengths, needs and possible drawbacks of different heating and current drive systems in relation to ITER. Plasma Physics and Controlled Fusion 40 (Suppl. 8A), pp. A1 - A12 (1998)