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Publikationen des Geschäftsführers Dr. Stefan Weis

38th International Electric Propulsion Conference, Toulouse, France, 2024
IEPC2024-783EMC Test of a 700W-class HEMP thruster EV0, Stefan Weis, Alexey Lazurenko, Aneglo Genovese, Ralf Heidemann, Peter Holtmann, Heiko Stalzer, Ernst Bosch, Gianfranco Meniconi, Fabrizio Scortecci, Clement Marlier
IEPC2024-777Qualification Testing of a 700W-class HEMP thruster EV0, Alexey Lazurenko, Stefan Weis, Aneglo Genovese, Ralf Heidemann, Peter Holtmann, Heiko Stalzer, Ernst Bosch, Joachim Daeubler
IEPC2024-73Laser-induced fluorescence spectroscopy for Kr thrusters, Yordanka Dancheva, Stefano Funalbi, Pietro Coniglio, Avantika Garde, Damiano Pagano, Fabrizio Scortecci, Alexey Lazurenko, Stefan Weis, Angelo Genovese, Peter Holtmann, Matteo Da Valle, Valerio Biancalana, Emilio Mariotti
IEPC2024-807Tetra Propulsion System Status, Jaime Perez Luna, Thomas Baxter, Burcu Altuntas, Richard Tait, Stanislav Tolok, Clement Marlier, Stefan Weis, Alexey Lazurenko, Marcel Berger
37th International Electric Propulsion Conference, Boston, USA, 2022
IEPC-2022-601Results of Development and Testing of the HEMP Thruster EV0, S. Weis et al. (Autor)
IEPC-2022-602HEMPT – Electric Propulsion strategic positioning for constellations, E. Bosch et al. (Co Author)
International Space Propulsion Conference, Estoril, Portugal, 2022
SP2022_#193TEST RESULTS OF H2020 EUROPEAN DIRECT DRIVE ARCHITECTURE STUDY, G. Bouhours et al. (Co-Author)
36th International Electric Propulsion Conference, Viena, Austria, 2019
2019-873Development of a low power HEMP Thruster EV0, R. Heidemann et al. (Co author)
35th International Electric Propulsion Conference, Atlanta, USA, 2017, (Session Chair)
IEPC-2017-197Overview, Qualification and Delivery Status of the HEMPT based Ion Propulsion System for SmallGEO, S. Weis et al. (Autor)
International Space Propulsion Conference, Rom, Italien, 2016, (Session Chair)
SP2016_3125035Progress in Lifetime Test of HEMP-T Propulsion System, A. Lazurenko et al. (Co-Autor)
SP2016_3125017 Updated Qualification and Delivery Status of the HEMPT based Ion Propulsion System for SmallGEO; S. Weis, et. Al (Autor)
34rd International Electric Propulsion Conference, Kobe-Hyogo, Japan, 2015, (Session Chair)
IEPC-2015-191Accuracy Analysis of a Thrust Vector Ion Beam Scanner, R. Heidemann, A.Genovese, J. Haderspeck, A. Lazurenko, B.van Reijen, St.Weis, P.Holtmann, K. Ruf, N. Püttmann.
IEPC-2015-344Scalability of the HEMP-T Technology for Station Keeping and Orbit Raising; Benjamin Van Reijen, Alexey Lazurenko, Stefan Weis, Ralf Heidemann, Jens Haderspeck, Angelo Genovese, Peter Holtmann, Klaus Ruf, Norbert Puettmann.
IEPC-2015-345 Overview, Qualification and Delivery Status of the HEMPT based Ion Propulsion System for SmallGEO; Stefan Weis, Alexey Lazurenko, Benjamin Van Reijen, Jens Haderspeck, Angelo Genovese, Ralf Heidemann, Peter Holtmann, Klaus Ruf, Norbert Puetmann. (Autor)
IEPC-2015-346HEMP Thruster Assembly Performance with Increased Gas Tubing Lengths of Flow Control Unit; Jens Haderspeck, Stefan Weis, Benjamin Van Reijen, Angelo Genovese, Alexey Lazurenko, Ralf Heidemann, Peter Holtmann, Klaus Ruf, Norbert Puttmann
IEPC-2015-347Qualification and Acceptance Test Results of HEMP Thruster Modules; Alexey Lazurenko, Angelo Genovese, Ralf Heidemann, Jens Haderspeck, Benjamin Van Reijen, Stefan Weis, Peter Holtmann, Klaus Ruf, Norbert Puttmann,
International Space Propulsion Conference, Köln, Deutschland, 2014
SP2014_2969184 Overview, Qualification and Delivery Status of the HEMPT based Ion Propulsion System for SmallGEO; S. Weis, M. Schirra, A. Lazurenko, B.van Reijen, J.Haderspeck, A.Genovese, P. Holtmann, K. Ruf, N. Püttmann, M. De Tata
SP2014_ 2969460 Qualification, Acceptance and E2E Testing of HEMP-T Propulsion System for SGEO Satellite; A. Lazurenko, A. Genovese, B. van Reijen, J. Haderspeck, S. Weis , P. Holt¬mann, K. Ruf, N. Puetmann: M. De Tata
34rd International Electric Propulsion Conference, Washington, USA, 2013
IEPC-2013-120EMI Tests of the HEMP Thruster Propulsion System, E. Beiting, W. Cox, K. Diamant, J. Young, R. Spektor, S. Weis, B. v. Reijen, K. Ruf. (Co-Autor, Presenter)
IEPC-2013-274 Progress in Testing of QM and FM HEMP Thruster Modules; A. Lazurenko et al.; (Co-Autor)
IEPC-2013-280 Verification of a Flow Control Unit with Gas Purifier and Integration into the HEMP Thruster Module; J. Haderspeck et.al; (Co-Autor)
IEPC-2013-281High Specific Impulse Solutions for Orbit Raising, Orbit Topping and Station Keeping with the HEMP-T Electric Propulsion System. B. van Reijen, et al. (Co-Autor)
IEPC-2013-282 Environmental and Ope¬rational Qualification of the THALES Mixed Metal Hollow Cathode Neutralizer for the HEMP-T based Ion Propulsion System; B. van Reijen et al.; (Co-Autor)
IEPC-2013-284 High Precision Thrust Vector Determination through Full Hemispherical RPA Measurements assisted by Angular Mapping of Ion Energy Charge State Distribution; B. van Reijen, S. Weis, A. Lazurenko, J. Haderspeck, A. Genovese, and P. Holtmann, K. Ruf and N. Püttmann.
IEPC-2013-299 Overview, Qualification and Delivery Status of the HEMPT based Ion Propulsion System for SmallGEO; Stefan Weis, Alexey Lazurenko, Benjamin van Reijen, Jens Haderspeck, Angelo Genovese, and Peter Holtmann, Klaus Ruf, Norbert Püttmann, Martin Schirra.
IEEE 14th International Vacuum Electronics Conference (IVEC), Paris, France, 2013
10.1109/IVEC.2013.6571146 Environmental influence on MM-type dispenser cathodes used in VED's and propulsion systems; Martin Schirra ; Harald Seidel ; Alexey Lazurenko ; Stefan Weis ; Benjamin van Reijen ; Angelo Genovese ; Jens Haderspeck ; Peter Holtmann
International Space Propulsion Conference, Bordeaux, Frankreich, 2012
SP2012_2394232 Overview, Qualification and Delivery Status of the HEMPT based Ion Propulsion System for SmallGEO; S. Weis, M. Schirra, A. Lazurenko, B. v. Reijen, J. Haderspeck, A. Genovese, P. Holtmann, K. Ruf, N. Pütmann, H. Lübberstedt, M. de Tata. (Autor)
SP2012_2365690 SGEO Development Status and Opportunities for the EP-based Small Eu¬ro-pe¬an Telecommunication Platform, M. de Tata et al.; (Co-Autor)
SP2012_ 2366197Progress in Endurance Testing of HEMPT Ion Propulsion Module for SmallGEO,. A. Lazurenko, A. Genovese, S. Weis, M. Schirra, B. van Reijen, J. Haderspeck, P. Holtmann, K. Ruf, N. Püttmann. (Co-Autor)
SP2012_2394482 Development and Qualification Status of the HEMP Thruster and the Hollow Cathode Neutralizer for the ion propulsion system on SmallGEO. M. Schirra, S. Weis, A. Lazurenko, B. van Reijen, J. Haderspeck, A. Genovese, P. Holtmann, N. Koch, K. Ruf, N. Püttmann. (Co-Autor)
47th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2011
AIAA2011-6086The High Efficiency Multistage Plasma Thruster HEMPT based Ion Propulsion System for the SmallGEO Satellite; Norbert Koch, Stefan Weis, Martin Schirra, Alexey Lazurenko, Benjamin van Reijen, Jens Haderspeck, Angelo Genovese, Peter Holtmann, Klaus Ruf, Norbert Puettmann, Hendrik Lubberstedt.
32nd International Electric Propulsion Conference, Wiesbaden, Deutschland, 2011
IEPC-2011-132 High Precision Beam Diagnostics for Ion Thrusters; Benjamin van Reijen, Norbert Koch, Alexey Lazurenko, Stefan Weis, Martin Schirra, Angelo Genovese, and Jens Haderspeck.
IEPC-2011-141 Endurance Testing of HEMPT-based Ion Propulsion Modules for SmallGEO, Genovese, A. Lazurenko, N. Koch, S. Weis, M. Schirra, B. van Reijen, J. Haderspeck, P. Holtmann.
IEPC-2011-146Overview on testing Infrastructures and Diagnostic Tools for HEMPT based Ion Propusion Systems; A. Lazurenko, B. van Reijen, N. Koch, S. Weis, A. Genovese, J. Haderspeck, and M. Schirra, S. Scaranzin, E. Bonelli, and F. Scortecci.
IEPC-2011-148 Development, Qualification and Delivery Status of the HEMPT based Ion Propulsion System for Small GEO; Norbert Koch, Stefan Weis, Martin Schirra, Alexey Lazurenko, Benjamin van Reigen, Jens Haderspeck, Angelo Genovese, and Peter Holtmann, Klaus Ruf and Norbert Püttmann, Hendrik Lübberstedt.
IEPC-2011-216 Mixed Metal based Hollow Cathode Neutralizer Technology for HEMP based Ion Propulsion Systems. M. Schirra, N. Koch, S. Weis, A. Lazurenko, B. van Reijen, A. Genovese, J. Haderspeck, P. Holtmann.
IEPC-2011-223 Architecture, Functional Features and Operational Characteristics of the HEMPT based Ion Propulsion System for SmallGEO, S. Weis, N. Koch, A. Lazurenko, B. v. Reijen, J. Haderspeck, A. Genovese, P. Holtmann, K. Ruf. N. Püttmann, H. Lübberstedt.
IEPC-2011-236 The HEMPT Concept - A Survey on Theoretical Considerations and Experimental Evidences, N. Koch, M. Schirra, S. Weis, A. Lazurenko, B. van Reijen, J. Haderspeck, A. Genovese, P. Holtmann:
International Space Propulsion Conference 2008, Heraklion, Creta (Session Chair)
ISPC-2008-186 Thrust noise contribution of μN-RIT with respect to DARWIN and LISA requirements; S. Weis, D. Feili, B. Lotz (Autor)
Deutsches Patentamt, 2007
DE102007036592B4Hochfrequenzgenerator für Ionen- und Elektronenquellen, Erfinder: Werner Kadrnoschka, Anton Lebeda, Rainer Killinger, Johann Müller, Stefan Weis
International Electric Propulsion Conference 2007, Florenz, Italien
IEPC-2007-209RIT-µX - The New Modular High Precision Micro Ion Propulsion System; Hans Leiter, Rainer Killinger, Michael Boss , Rafael Braeg, Matthias Gollor, Stefan Weis and Davar Feili, Michael Tartz and Horst Neumann, Jens Haderspeck, Dagmar Bock, Davina Maria Di Cara. (Co-Autor)
IEPC2007-218The µNRIT-4 Ion Engine: A First Step towards a European Mini-Ion Engine System Development; D. Feili, D. M. Di Cara, H. J. Leiter, J. G. Del Amo, H. W. Loeb, St. Weis, D. Kirmse, P. E. Frigot, M. Orlandi, H. Müller, B. K. Meyer. (Co-Autor)
43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Cincinnati, OH, 2007
AIAA2007-5250RIT-µX - High Precision Micro Ion Propulsion System Based on RF-Technology; Hans Leiter, Rainer Killinger, Michael Boss, Rafael Braeg, Matthias Gollor, Stefan Weis, Davar Feili, Michael Tartz, Horst Neumann, Davina Maria di Cara (Co-Autor)
AIAA2007-5216Ion analytical characterisation of the RIT 22 ion thruster, F. Scholze, M. Tartz, H. Neumann, H. Leiter, R. Kukies, D. Feili, S. Weis. (Co-Autor)
Gießener Elektronische Bibliothek, 2007
2007/4467Entwicklung und physikalische Charakterisierung einer kompakten Elektronenquelle mit kapazitiver Radiofrequenz-Entladung zur Strahlneutralisation von Ionenantrieben, S. Weis (Dissertation)
International Electric Propulsion Conference 2005, Princeton NJ, USA
IEPC2005-086 Development of a capacitively coupled Insert-Free RF-Neutralizer; St. Weis, K. H. Schartner, H. Löb, D. Feili. (Autor)
IEPC2005-252Performance Mapping of new µN-RITs at Giessen, D. Feili, H. W. Loeb, K. H. Schartner, St. Weis, D. Kirmse, and B. K. Meyer, R. Kilinger and H. Mueller, D. M. Di Cara (Co-Autor)
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2005
AIAA 2005-4263 Testing of New µN-RITs at Giessen; Davar Feili, Horst Loeb, K. Schartner, D. Kirmse, Stefan Weis, Bruno Meyer, Rainer Killinger, H. Mueller (Co-Autor)
55th International Astronautical Congress, Vancouver, Canada, Oct. 4-8, 2004
IAC-04-S.4.04Development of a RIT-Millithruster, Horst W. Loeb, K. H. Schartner, St. Weis, D. Feili, B. K. Meyer. (Co-Autor)
International Space Propulsion Conference, Sardinia, Italy, 2004
SP555-weis01Optical studies accompanying a performance test of a HEMP-Thruster in the JUMBO test facility, S.Weis, S. A. Meiß, K.-H.Schartner, H.-P.-Harmann, N. Koch, G. Kornfeld (Autor)
SP555-weis02An imaging spectroscopy system based on multi-fiber optic for investigation of ion- and plasma thruster. S. Weis, S. A. Meiß, K.-H. Schartner, D.Feili, R. Killinger, H. Leiter, R. Kukies, H. Harmann. (Autor)
Diploma Thesis
Hochstabile Spannungsversorgungen für Flugzeitmassenspektrometer, University Giessen, 2002