TY - JOUR A1 - Wittmann, Klaus A1 - Fortezza, R. T1 - Telescience opportunities in the precursor flights JF - Space Technology - Industrial and Commercial Applications. 13 (1992), H. 2 Y1 - 1992 SN - 0892-9270 SP - 221 EP - 226 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Ulamec, S. A1 - Feuerbacher, B. A1 - Rosenbauer, H. (u.a.) T1 - Rosetta Lander - In Situ Investigation of a Cometary Nucleus JF - Lunar and Planetary Science. 28 (1997) Y1 - 1997 SN - 0270-9511 N1 - Proceedings of the 28th Annual Lunar and Planetary Science Conference, March 17-21, 1997, Houston, Texas SP - 1461 EP - 1462 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Padeken, D. T1 - The User Center for Microgravity MUSC - Support for space experiments JF - DLR-Nachrichten. 70 (1993) Y1 - 1993 SN - 0937-0420 SP - 19 EP - 24 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Ulamec, S. A1 - Feuerbacher, B. A1 - Rosenbauer, H. T1 - Technical Challenge, Scientific Thrill: A Long Term Lander on an Active Comet JF - Lunar and Planetary Science. 26 (1995) Y1 - 1995 SN - 0270-9511 N1 - Proceedings of the 26th Lunar and Planetary Science Conference / org. by Lunar and Planetary Institute, Houston Texas SP - 1431 EP - 1432 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Kell, G. A1 - Winkler, F. A1 - Günther, M. (u.a.) T1 - High resolution temperature measurement technique for materials sciences experiments in space JF - Acta Astronautica. 43 (1998), H. 7-8 Y1 - 1998 SN - 0094-5765 SP - 385 EP - 395 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Bewersdorff, A. A1 - Görler, G.P. A1 - Otto, G. T1 - Solidification of silver-germanium alloys in an amorphous matrix aboard the space station Mir JF - Acta Astronautica. 29 (1993), H. 7 Y1 - 1993 SN - 0094-5765 SP - 547 EP - 552 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Gillessen, F. A1 - Otto, G. A1 - Röstel, R. T1 - Undercooling and solidification of metallic melts suspended in a non-nucleating matrix: Experiment NUCAL of the German Spacelab Mission D-2 JF - Acta Astronautica. 38 (1996), H. 1 Y1 - 1996 SN - 0094-5765 SP - 63 EP - 68 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Feuerbacher, B. A1 - Ulamec, S. A1 - Rosenbauer, H. (u.a.) T1 - Rosetta Lander - In Situ Characterisation of a Comet Nucleus JF - Acta Astronautica. 45 (1999), H. 4-9 Y1 - 1999 SN - 0094-5765 SP - 389 EP - 395 ER - TY - JOUR A1 - Wittmann, Klaus A1 - Ulamec, S A1 - Richter, L T1 - Lander Systems for Planetary Missions JF - Laboratory astrophysics and space research / ed. by P. Ehrenfreund Y1 - 1999 SN - 0-7923-5338-2 N1 - Serie Astrophysics and space science library 236 SP - 597 EP - 621 PB - Kluwer CY - Dordrecht [u.a.] ER - TY - JOUR A1 - Wittmann, Klaus A1 - Schmidt, H. P. A1 - Feuerbacher, B. T1 - Microgravity research and user support in the Space Station era: The Microgravity User Support Centre JF - Acta Astronautica. 17 (1988), H. 11-12 Y1 - 1988 SN - 0094-5765 SP - 1161 EP - 1168 ER - TY - JOUR A1 - Harder, Jörn T1 - A crystallographic model for the study of local deformation processes in polycrystals JF - International journal of plasticity. 15 (1999), H. 6 Y1 - 1999 SN - 0749-6419 N1 - Online: http://opus.tu-bs.de/opus/volltexte/1999/10/pdf/10_1.pdf SP - 605 EP - 624 ER - TY - JOUR A1 - Dahl, Günter A1 - Suttrop, F. T1 - Engine control and low-NO(x) combustion for hydrogen fuelled aircraft gas turbines JF - International Journal of Hydrogen Energy. 23 (1998), H. 8 Y1 - 1998 SN - 0360-3199 SP - 695 EP - 704 ER - TY - JOUR A1 - Bullerschen, Klaus-Gerd A1 - Wilhelmi, Herbert T1 - Cooling of arc furnace electrodes with heat pipes JF - Chemical Engineering & Technology. 14 (1991), H. 1 Y1 - 1991 SN - 0930-7516 SP - 45 EP - 53 ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Wilson, Thomas L. T1 - Nanotechnology and Orbital Debris JF - Engineering, construction, and operations in space V : proceedings of the Fifth International Conference on Space '96, Albuquerque, New Mexico, June 1-6, 1996 / sponsored by Aerospace Division of the American Society of Civil Engineers ... [et al.]; edite Y1 - 1996 SN - 0-7844-0177-2 SP - 328 EP - 333 PB - The Society CY - New York ER - TY - JOUR A1 - Wilson, Thomas L A1 - Blome, Hans-Joachim A1 - LaFave, Norman T1 - Astrophysical Cosmology Using a Lunar Ligo JF - Engineering, construction, and operations in space V : proceedings of the Fifth International Conference on Space '96, Albuquerque, New Mexico, June 1-6, 1996 / sponsored by Aerospace Division of the American Society of Civil Engineers ... [et al.]; edite Y1 - 1996 SN - 0-7844-0177-2 SP - 861 EP - 863 PB - The Society CY - New York ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Priester, W. A1 - Hoell, J. T1 - New Ways in Cosmology: II. Alternative Models for the Very Early Universe JF - Currents in high energy astrophysics : proceedings of the NATO Advanced Study Institute and Ninth Course of the International School of Cosmic Ray Astrophysics on Currents in High Energy Astrophysics, Ettore Majorana Centre, Erice, Sicily, Italy, 7 - 18 M Y1 - 1995 SN - 0-7923-3354-3 SP - 301 EP - 312 PB - Kluwer CY - Dordrecht [u.a.] ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Priester, W. A1 - Hoell, J. T1 - New Ways in Cosmology: I. Friedmann-Lemaitre Model Derived From the Lyman Alpha Forest in Quasar Spectra JF - Currents in high energy astrophysics : proceedings of the NATO Advanced Study Institute and Ninth Course of the International School of Cosmic Ray Astrophysics on Currents in High Energy Astrophysics, Ettore Majorana Centre, Erice, Sicily, Italy, 7 - 18 M Y1 - 1995 SN - 0-7923-3354-3 SP - 291 EP - 300 PB - Kluwer CY - Dordrecht [u.a.] ER - TY - JOUR A1 - Blome, Hans-Joachim A1 - Wilson, Thomas L. T1 - Observational cosmology from the moon. Wilson, Thomas, L.; Blome, Hans-Joachim JF - Engineering, construction, and operations in space V : proceedings of the Fifth International Conference on Space '96, Albuquerque, New Mexico, June 1-6, 1996 / sponsored by Aerospace Division of the American Society of Civil Engineers ... [et al.]; edite Y1 - 1996 SN - 0-7844-0177-2 SP - 864 EP - 870 PB - The Society CY - New York ER - TY - JOUR A1 - Gerhardt, Hans Joachim A1 - Kramer, C. A1 - Janssen, L.-J. T1 - Flow studies of an open jet wind tunnel and comparison with closed and slotted walls Y1 - 1985 N1 - Konferenz-Einzelbericht: 6th Colloquium on Industrial Aerodynamics, Road Vehicle Aerodynamics, Fachhochschule Aachen, 19.-21.6.1985 SP - 7 EP - 28 ER - TY - JOUR A1 - Gerhardt, Hans Joachim A1 - Cooper, K.-R. A1 - Whitbread, R. A1 - Gary, K.-P. (u.a.) T1 - A comparison of aerodynamic drag measurements on model trucks in closed-jet and open-jet wind tunnels Y1 - 1985 N1 - Konferenz-Einzelbericht : 6th Colloquium on Industrial Aerodynamics, Road Vehicle Aerodynamics, Fachhochschule Aachen, 19.-21.6.1985 SP - 261 EP - 274 ER -