Publications of E. Speth

Journal Article (62)

21.
Journal Article
Dremel, M.; Day, C.; Mack, A.; Jensen, H.; Speth, E.; Falter, H. D.; Riedl, R.; Cordier, J. J.; Gravil, B.; Henry, D. et al.: Design of cryosorption pumps for TEST BEDS of ITER relevant Neutral Beam Injectors. Fusion Engineering and Design 74, pp. 205 - 209 (2005)
22.
Journal Article
Fantz, U.; Falter, H. D.; Franzen, P.; Bandyopadhyay, M.; Heinemann, B.; Kraus, W.; McNeely, P.; Riedl, R.; Speth, E.; Tanga, A. et al.: 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)
23.
Journal Article
Franzen, P.; Falter, H.-D.; Speth, E.; Kraus, W.; Bandyopadhyay, M.; Encheva, A.; Fantz, U.; Franke, T.; Heinemann, B.; Holtum, D. et al.: Status and plans for the development of a RF negative ion source for ITER NBI. Fusion Engineering and Design 74, pp. 351 - 357 (2005)
24.
Journal Article
Günter, S.; Angioni, C.; Apostoliceanu, M.; Atanasiu, C.; Balden, M.; Becker, G.; Becker, W.; Behler, K.; Behringer, K.; Bergmann, A. et al.: Overview of ASDEX Upgrade results-development of integrated operating scenarios for ITER. Nuclear Fusion 45, pp. S98 - S108 (2005)
25.
Journal Article
Kraus, W.; Heinemann, B.; Falter, H.; Franzen, P.; Speth, E.; Entscheva, A.; Fantz, U.; Franke, T.; Holtum, D.; Martens, C. et al.: 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)
26.
Journal Article
Speth, E.; Falter, H. D.; Franzen, P.; Heinemann, B.; Bandyopadhyay, M.; Fantz, U.; Kraus, W.; McNeely, P.; Riedl, R.; Tanga, A. et al.: Development of a RF source for ITER NBI: First results with D operation. Fusion Engineering and Design 74, pp. 279 - 282 (2005)
28.
Journal Article
Zaccaria, P.; Dal Bello, S.; Marcuzzi, D.; Masiello, A.; Cordier, J. J.; Hemsworth, R.; Antipenkov, A.; Day, C.; Dremel, M.; Mack, A. et al.: Maintenance schemes for the ITER neutral beam test facility. Fusion Engineering and Design 74, pp. 255 - 259 (2005)
29.
Journal Article
Bandyopadhyay, M.; Tanga, A.; Falter, H. D.; Franzen, P.; Heinemann, B.; Holtum, D.; Kraus, W.; Lackner, K.; McNeely, P.; Riedl, R. et al.: Analysis of plasma dynamics of a negative ion source based on probe measurements. Journal of Applied Physics 96, pp. 4107 - 4113 (2004)
30.
Journal Article
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)
31.
Journal Article
Speth, E.; NBI-Team: Development of Powerful RF Plasma Sources for Present and Future NBI Systems. Plasma Science and Technology 6, pp. 2135 - 2140 (2004)
32.
Journal Article
Franzen, P.; Sielanko, J.; De Esch, H. P. L.; Speth, E.; Heinemann, B.; Riedl, R.: In-line magnetic residual ion dump for the ITER neutral beam system. Fusion Engineering and Design 66-68, pp. 585 - 590 (2003)
33.
Journal Article
Franzen, P.; Sielanko, J.; De Esch, H. P. L.; Speth, E.; Heinemann, B.; Riedl, R.: A magnetic residual ion removal system with in-line ion dumps for the iter neutral beam injection system. Fusion Science and Technology 44 (4), pp. 776 - 790 (2003)
34.
Journal Article
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)
35.
Journal Article
Zohm, H.; Angioni, C.; Arslanbekov, R.; Atanasiu, C.; Becker, G.; Becker, W.; Behler, K.; Behringer, K.; Bergmann, A.; Bilato, R. et al.: Overview of ASDEX Upgrade results. Nuclear Fusion 43, pp. 1570 - 1582 (2003)
36.
Journal Article
Ott, W.; Speth, E.: Plasma build-up in stellarators by neutral beams alone. Nuclear Fusion 42 (7), pp. 796 - 804 (2002)
38.
Journal Article
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)
39.
Journal Article
Sips, A. C. C.; Arslanbekov, R.; Atanasiu, C.; Becker, W.; Becker, G.; Behler, K.; Behringer, K.; Bergmann, A.; Bilato, R.; Bolshukhin, D. et al.: Steady state advanced scenarios at ASDEX Upgrade. Plasma Physics and Controlled Fusion 44 (Suppl. 12B), pp. B69 - B83 (2002)
40.
Journal Article
Franzen, P.; Obermayer, S.; Schäffler, J.; Stäbler, A.; Speth, E.; Vollmer, O.: Beam current feedback regulation of the RF neutral beam sources of ASDEX Upgrade. Fusion Engineering and Design 56-57, pp. 487 - 491 (2001)