Recent advanced technology in electron cyclotron heating systems Thumm, M. 1993. In: Proceedings. 5th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion (ITC-5) - Physics and Technology of Plasma Heating and Current Drive, Toki, Japan 1993. Invited pap. 17-I-1
0.5 MW/140 GHz TEsub(10,4) gyrotron with built-in highly efficient quasi-optical converter Borie, E.; Dammertz, G.; Gantenbein, G.; Kuntze, M.; Moebius, A.; Nickel, H.-U.; Piosczyk, B.; Thumm, M. 1993. In: Conference digest. 18th International Conference on Infrared and Millimeter Waves, Colchester, UK 1993. Ed.: J.R. Birch. Bellingham, Wash. 1993. S. 519-520. (SPIE proceedings. 2104.)
Transverse resonances in oversized waveguides Wagner, D.; Pretterebner, J.; Thumm, M. 1993. In: Conference digest. 18th International Conference on Infrared and Millimeter Waves, Colchester, UK 1993. Ed.: J.R. Birch. Bellingham, Wash. 1993. S. 422-423. (SPIE proceedings. 2104.)
Advanced complex cavity for multi-megawatt gyrotron Xu, K.; Thumm, M. 1993. In: Conference digest. 18th International Conference on Infrared and Millimeter Waves, Colchester, UK 1993. Ed.: J.R. Birch. Bellingham, Wash. 1993. S. 332-333. (SPIE proceedings. 2104.)
Mode coupling in overmoded, varying radius coaxial gyrotron cavities Wagner, D.; Pretterebner, J.; Thumm, M. 1993. In: Conference digest. 18th International Conference on Infrared and Millimeter Waves, Colchester, UK 1993. Ed.: J.R. Birch. Bellingham, Wash. 1993. S. 326-327. (SPIE proceedings. 2104.)
Status of the design of the 200 GHz FOM- Fusion-FEM Verhoeven, A. G. A.; Bongers, W. A.; Elzendoorn, B. S. Q.; Ingen, A. M. van; Manintveld, P.; Tulupov, A.; Wiel, M. J. van der; Urbanus, W. H.; Bratman, V. L.; Denisov, G. G.; Savilov, A. V.; Shmelyov, M. Y.; Nickel, H.-U.; Thumm, M.; Kasparek, W.; Pretterebner, J.; Wagner, D.; Shang, C.; Caplan, M. 1993. In: Conference digest. 18th International Conference on Infrared and Millimeter Waves, Colchester, UK 1993. Ed.: J.R. Birch. Bellingham, Wash. 1993. S. 19-20. (SPIE proceedings. 2104.)
Progress in development of high power gyrotrons Thumm, M. 1993. In: Conference digest. 18th International Conference on Infrared and Millimeter Waves, Colchester, UK 1993. Ed.: J.R. Birch. Bellingham, Wash. 1993. S. 6-7. (SPIE proceedings. 2104.)
Collective scattering of powerful gyrotron radiation at W7-AS Denisov, G. G.; Erckmann, V.; Fraiman, A. A.; Geist, T.; Holzhauer, E.; Isaev, V. N.; Kasparek, W.; Litvak, A. G.; Lubyako, L. V.; Mueller, G. A.; Nickel, H.-U.; Schueller, P. G.; Smolyakova, O. B.; Suvorov, E. V.; Thumm, M. 1993. In: Proceedings. 2nd International Workshop on Strong Microwaves in Plasmas, Nizhny Novgorod 1993. Contr. pap. H19
Development of high-power 140 GHz gyrotrons for fusion plasma applications Thumm, M.; Borie, E.; Dammertz, G.; Gantenbein, G.; Kuntze, M.; Moebius, A.; Nickel, H.-U.; Piosczyk, B.; Wien, A. 1993. In: Proceedings. 2nd International Workshop on Strong Microwaves in Plasmas, Nizhny Novgorod 1993. Invited pap. S8
The FOM-FUSION-FEM as a tunable ECRH source Verhoeven, A. G. A.; Bongers, W. A.; Elzendoorn, B. S. Q.; Mantintveld, P.; Schueller, F. C.; Tulupov, A.; Wiel, M. J. van der; Urbanus, W. H.; Bratman, V. L.; Denisov, G. G.; Savilov, A. V.; Shemelyov, M. Y.; Nickel, H.-U.; Thumm, M.; Kasparek, W.; Pretterebner, J.; Wagner, D.; Caplan, M.; Shang, C. 1993. In: Proceedings. 2nd International Workshop on Strong Microwaves in Plasmas, Nizhny Novgorod 1993. Invited pap. S5
Doeblin und China. PhD dissertation Ma, J. 1993. Frankfurt a.M. 1993. (Europaeische Hochschulschriften. Reihe 1, Bd. 1394.) Fak. f. Geistes- u. Sozialwissenschaften, Diss. v. 17.11.1992., Universität Karlsruhe (TH)
Frequency step-tunable 0.5 MW, 140 GHz TEsub(n,4) gyrotron (n=9,10,11) Gantenbein, G.; Borie, E.; Dammertz, G.; Kuntze, M.; Nickel, H.-U.; Piosczyk, B.; Thumm, M. 1993. In: Proceedings. 5th Joint Russian-German Meeting on ECRH and Gyrotrons, Garching - Stuttgart - Karlsruhe 1993. S. 375-388
Experimental experience with the quasi- optical ECRH transmission systems on W7-AS and recent developments Kasparek, W.; Mueller, G. A.; Schueller, P. G.; Erckmann, V.; Geist, T.; Nickel, H.-U.; Thumm, M.; Borschegovsky, A. A.; Ilin, V. I.; Roy, I. N.; Denisov, G. G.; Hiznyak, V. I.; Kuftin, A. N.; Malygin, V. I.; Zapevalov, V. E.; Bogdanov, S. D.; Kurbatov, V. I.; Malygin, S. A.; Orlov, V. B. 1993. In: Proceedings. 5th Joint Russian-German Meeting on ECRH and Gyrotrons, Garching - Stuttgart - Karlsruhe 1993. S. 289-306
Overview on W7-AS results with 140 and 70 GHz Kasparek, W.; Mueller, G. A.; Schueller, P. G.; Erckmann, V.; Geist, T.; Nickel, H.-U.; Thumm, M.; Borschegovsky, A. A.; Ilin, V. I.; Roy, I. N.; Denisov, G. G.; Hiznyak, V. I.; Kuftin, A. N.; Malygin, V. I.; Zapevalov, V. E.; Bogdanov, S. D.; Kurbatov, V. I.; Malygin, S. A.; Orlov, V. B. 1993. In: Proceedings. 5th Joint Russian-German Meeting on ECRH and Gyrotrons, Garching - Stuttgart - Karlsruhe 1993. S. 111-140
Experimental performance of 140 GHz gyrotrons Gantenbein, G.; Thumm, M. 1993. In: Gyrotron oscillators - their principles and practice. Ed.: C. Edgcombe. London 1993. S. 223-255., 223–35
Ein Verfahren zur Berechnung zeitoptimaler Taktsysteme. PhD dissertation Dudziak, H. 1993. Duesseldorf 1993. (Fortschrittberichte VDI. Reihe 9, Nr. 158.) Fak. f. Elektrotechnik, Diss. v. 30.11.1992., Universität Karlsruhe (TH)
Gyrotron output launchers and output tapers Moebius, A.; Thumm, M. 1993. In: Gyrotron oscillators - their principles and practice. Ed.: C. Edgcombe. London 1993. S. 179-222., 179–222
FDTD modelling of wirebond interconnects Pillai, E.; Bornkessel, C.; Wiesbeck, W. 1993. In: Proceedings of the 2nd International Workshop on Discrete Time Domain Modelling of Electromagnetic Fields and Networks, Berlin, Germany 1993. S. 243-246
On multipath polarimetry in communication systems Cichon, D.; Schmitt, K. 1993. In: 1993 International Symposium digest Antennas and Propagation, Ann Arbor, MI 1993. Piscataway, NJ 1993. Vol. 3. S. 1284-1287