Publications of E. Speth
All genres
Journal Article (62)
2013
Journal Article
53, 126001 (15pp) (2013)
Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X. Nuclear Fusion
Journal Article
88 (6-8), pp. 1034 - 1037 (2013)
Current status of the neutral beam heating system of W7-X. Fusion Engineering and Design 2011
Journal Article
86 (6-8), pp. 768 - 771 (2011)
The negative ion source test facility ELISE. Fusion Engineering and Design 2009
Journal Article
49, 125007 (9pp) (2009)
Physical performance analysis and progress of the development of the negative ion RF source for the ITER NBI system. Nuclear Fusion
Journal Article
84 (2-6), pp. 915 - 922 (2009)
Design of the "half-size" ITER Neutral Beam Source for the Test Facility ELISE. Fusion Engineering and Design
Journal Article
84 (2-6), pp. 1020 - 1025 (2009)
Shielding of the NBI boxes against W7-X magnetic stray fields. Fusion Engineering and Design
Journal Article
84 (2-6), pp. 265 - 268 (2009)
Development of a RF-driven ion source for the ITER NBI system. Fusion Engineering and Design
Journal Article
49, 104009 (9pp) (2009)
Overview of ASDEX Upgrade results. Nuclear Fusion 2008
Journal Article
79 (2), 02A511 (6pp) (2008)
Low Pressure and High Power RF Sources for Negative Hydrogen Ions for Fusion Applications (ITER neutral beam injection) (invited). Review of Scientific Instruments
Journal Article
50 (5), 053001 (204pp) (2008)
Major results from the stellarator Wendelstein 7-AS (Review Article). Plasma Physics and Controlled Fusion
Journal Article
79 (2), 02C108 (3pp) (2008)
Long pulse large area beam extraction with an RF driven H-/D- source. Review of Scientific Instruments 2007
Journal Article
49, pp. B563 - B580 (2007)
Negative ion RF sources for ITER NBI: status of the deveopment and recent achievements. Invited Paper. Plasma Physics and Controlled Fusion
Journal Article
47, pp. 264 - 270 (2007)
Progress of the Development of the IPP RF Negative Ion Source for the ITER Neutral Beam System. Nuclear Fusion
Journal Article
82, pp. 407 - 423 (2007)
RADI - a RF source size-scaling experiment towards the ITER neutral beam negative ion source. Fusion Engineering and Design
Journal Article
82, pp. 887 - 896 (2007)
Technical overview and first results of the half-size ITER NNBI source. Fusion Engineering and Design
Journal Article
82, pp. 912 - 919 (2007)
Studies on the radio frequency power supply system for the ITER NB injector ion source. Fusion Engineering and Design
Journal Article
49, pp. B59 - B70 (2007)
Plasma wall interaction and its implication in an all tungsten divertor tokamak. Invited Paper. Plasma Physics and Controlled Fusion 2006
Journal Article
77, 03A516 (2006)
Plasma Diagnostic Tools for Optimizing Negative Hydrogen Ion Sources. Review of Scientific Instruments
Journal Article
46, pp. S297 - S306 (2006)
Spectroscopy - A Powerful Diagnostic Tool in Source Development. Nuclear Fusion
Journal Article
46, pp. S220 - S238 (2006)
Overview of the RF source development programme at IPP Garching. Nuclear Fusion