Publications of J. Sapper

Journal Article (22)

21.
Journal Article
Brossmann, U.; Mukherjee, S.; Sapper, J.: Computational Aspects for a Modular Stellarator Fusion Reactor Magnet. Fusion Technology 2, p. 985 (1982)
22.
Journal Article
Brossmann, U.; Mukherjee, S.; Sapper, J.: Mechanical Stress Analysis for the Twisted Coils of the Advanced Stellarator Wendelstein VII-AS. Fusion Technology 2, p. 991 (1982)

Book Chapter (3)

23.
Book Chapter
Sapper, J.; Keen, B.E.; W7-X-Technical Group; Huguet, M.; Hemsworth, R. (. ).: The Wendelstein 7-X Stellarator: Technical Design and Engineering. In: Fusion Technology 1990, pp. 547 - 551. Elsevier Science Publ. (1991)
24.
Book Chapter
Mathis, R.; Keramidos, G.A.; Sapper, J.; Brebbia, C.A.: Structural Analysis of Magnetic Coils. In: Computational Methods and Experimental Measurements, pp. 419 - 429. Springer (1986)
25.
Book Chapter
Mathis, R.; Mukherjee, S.B.; Sapper, J.: Mechanical Analysis and Material Tests of the Twisted WENDELSTEIN VII-AS Coils. In: Structural Mechanics in Reactor Technology, p. 23 (1985)

Conference Paper (40)

26.
Conference Paper
Feist, J. H.; Bräuer, T.; Erckmann, V.; Hartfuss, H. J.; Heimann, P.; Niedermeyer, H.; Renner, H.; Sapper, J.; Schauer, F.; Speth, E. et al.; Wanner, M.; Wesner, F.: Technical Aspects of Steady State Operation of WENDELSTEIN 7-X. In: Physics and Technology for Steady State Plasmas, pp. 67 - 72 (Eds. Sagara, A.; Hirooka, Y.; Noda, N.; Motojima, O.). 10th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion (ITC-10), Toki, January 18, 2000 - January 22, 2000. Japan Society of Plasma Science and Nuclear Fusion Research (2000)
27.
Conference Paper
Zahn, G.; Darweschsad, M.; Dittrich, G.; Fink, S.; Friesinger, G.; Götz, A.; Heller, R.; Herz, W.; Komarek, P.; Langhans, O. et al.; Lehmann, W.; Maurer, W.; Meyer, I.; Neumann, H.; Nöther, G.; Ratajczak, W.; Sapper, J.; Schittenhelm, H. P.; Schleinkofer, G.; Schoenewolf, I.; Singer, R.; Specht, E.; Spiegel, H. J.; Süßer, M.; Ulbricht, A.; Wanner, M.; Werner, F.; Wücher, F.: Cryogenic Experiences and Test Results of the W7-X-DEMO-Coil Test in TOSKA. In: Proceedings of the 18th International Cryogenic Engineering Conference, Mumbai 2000, pp. 139 - 142 (Ed. Narayankhedkar, K. G.). 18th International Cryogenic Engineering Conference (ICEC), Mumbai, February 21, 2000 - February 25, 2000. Indian Institute of Technology, Mumbai (2000)
28.
Conference Paper
Beaumont, B.; Simon-Weidner, J.; Libeyre, P.; Sapper, J.; Gentile, B. d.: Support System for the W7-X Coil Assembly. In: Fusion Technology 1998: Proceedings of the 20th Symposium on Fusion Technology, pp. 819 - 822 (Eds. Beaumont, B.; Libeyre, P.; Gentile, B. d.; Tonon, G.). 20th Symposium on Fusion Technology (SOFT 1998), Marseille (FR), November 07, 1998 - November 11, 1998. Association EURATOM-CEA, Saint Paul Lez Durance (1998)
29.
Conference Paper
Erckmann, V.; Hartfuss, H. J.; Kick, M.; Renner, H.; Sapper, J.; Schauer, F.; Speth, E.; Wesner, F.; Wagner, F.; Wanner, M. et al.; Weller, A.; Wobig, H.; W7-AS-Team; W7-X-Team: The W7-X Project: Scientific Basis and Technical Realization. In: Proceedings of the 17th IEEE/NPSS Symposium Fusion Engineering, pp. 40 - 48. 17. IEEE/NPSS Symposium Fusion Engineering (SOFE '97), San Diego, CA(US), October 06, 1997 - October 10, 1997. Institute of Electrical and Electronics Engineers, Inc., Piscataway,NJ(US (1998)
30.
Conference Paper
Nitsche, A.; Beaumont, B.; Sapper, J.; Libeyre, P.; Gentile, B. d.: Power Supply and Quench Protection for the Wendelstein7-X Magnet. In: Fusion Technology 1998: Proceedings of the 20th Symposium on Fusion Technology, pp. 755 - 758 (Eds. Beaumont, B.; Libeyre, P.; Gentile, B. d.; Tonon, G.). 20th Symposium on Fusion Technology (SOFT 1998), Marseille (FR), November 07, 1998 - November 11, 1998. Association EURATOM-CEA, Saint Paul Lez Durance (1998)
31.
Conference Paper
Beidler, C. D.; Grieger, G.; Harmeyer, E.; Herrnegger, F.; Kisslinger, J.; Nuhrenberg, J.; Rau, F.; Sapper, J.; Wobig, H.; Zolotukhin, A. V. et al.; Karulin, N.; Maurer, W.: The Helias reactor. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 407 - 419. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)
32.
Conference Paper
Jaksic, N.; Varandas, C.; Simon-Weidner, J.; Serra, F.; Sapper, J.: Local Stress Analysis of the W7-X Superconducting Winding Pack. 19. SOFT, Amsterdam Lisbon (PT). Fusion Technology Vol. 2, pp. 1031 - 1034 (1997)
33.
Conference Paper
Simon-Weidner, J.; Varandas, C.; Jaksic, N.; Serra, F.; Sapper, J.: Buckling Analysis of the W7-X Inner Vacuum Vessel. 19. SOFT, Amsterdam Lisbon (PT). Fusion Technology Vol. 2, pp. 1371 - 1374 (1997)
34.
Conference Paper
Beidler, C. D.; Grieger, G.; Harmeyer, E.; Kißlinger, J.; Karulin, N.; Maurer, W.; Nührenberg, J.; Rau, F.; Sapper, J.; Wobig, H. et al.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; W7-X ECRH Team, Max Planck Institute for Plasma Physics, Max Planck Society: Helias Reactor Studies. In: Proceedings of the 10th International Conference on Stellarators, pp. 119 - 122 (Eds. Ascasibar, E.; Aradna, D.). 10th International Conference on Stellarators, Madrid, May 22, 1995 - May 26, 1995. (1995)
35.
Conference Paper
Wieczorek, A.; Sapper, J.: Simulation Studies of the Power Supply and the Protection System for the Wendelstein 7-X Stellarator. In: Proc. of the 18th Symposium on Fusion Technology, Vol. 2, pp. 1021 - 1024 (Eds. Herschbach, K.; Maurer, W.; Vetter, J. E.). Proc. of the 18th Symposium on Fusion Technology, Vol. 2, Amsterdam Karlsruhe (DE). North-Holland Publ. (1995)
36.
Conference Paper
Sapper, J.; WVII-X-Technical-Group: The Wendelstein 7-X Project, a Next Step Towards a Stellarator-Reactor. In: Jahrestagung Kerntechnik '93, pp. 29 - 32. Jahrestagung Kerntechnik '93, Bonn Koeln (DE). Inforum Verlags- u. Verwaltungsges. (1993)
37.
Conference Paper
Sapper, J.: Technical Evaluation of W 7-X Coils. In: Proc.of the 5th Workshop on Wendelstein 7-X. Proc.of the 5th Workshop on Wendelstein 7-X, Ringberg, Tegernsee(DE), January 01, 1992. (1992)
38.
Conference Paper
Grieger, G.; Beidler, C.D.; Maassberg, H.; Harmeyer, E.; Herrnegger, F.; Junker, J.; Kisslinger, J.; Lotz, W.; Merkel, P.; Nuehrenberg, J. et al.; Rau, F.; Sapper, J.; Schlueter, A.; Sardei, E.; Wobig, H.: Physics and Engineering Studies for Wendelstein 7-X. Plasma Physics and Contr. Nucl. Fusion Research, 3, Washington(US), January 01, 1990. Nuclear Fusion Suppl. 1991, pp. 525 - 532 (1991)
39.
Conference Paper
Jandl, O.; Keen, B.E.; Sapper, J.; Huguet, M.; Simon-Weidner, J.; Hemsworth, R.: Finite Element Modelling with Sliding Effects Compared with Measurements Obtained from the Nonplanar Coils in the Wendelstein VII-AS Stellarator. 16th Symposium on Fusion Technology, Amsterdam London (GB), September 03, 1990 - September 07, 1990. Fusion Technology 1990 Vol. 2, pp. 1506 - 1510 (1991)
40.
Conference Paper
Sapper, J.: W 7-X, Status of Planning. In: Proc.of the 4th Workshop on Wendelstein 7-X. Proc.of the 4th Workshop on Wendelstein 7-X, Ringberg, Tegernsee(DE), January 01, 1991. (1991)
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