2001 Index

 

2001-001: NASA’S NEW EMPHASIS ON IN-SPACE PROPULSION TECHNOLOGY RESEARCH; Les Johnson, Advanced Space Transportation Program/TD15, Marshall Space Flight Center, Marshall Space Flight Center, Alabama 35812, USA

2001-002: NASA’S ELECTRIC PROPULSION PROGRAM; John W. Dunning Jr., Scott Benson, Steven Oleson, National Aeronautics and Space Administration, John H. Glenn Research Center at Lewis Field, Cleveland, Ohio USA 44135

2001-003: OVERVIEW OF THE USAF ELECTRIC PROPULSION PROGRAM; Ronald A. Spores and Gregory G. Spanjers, Air Force Research Laboratory Propulsion Directorate, Edwards AFB, CA 93524; Mitat Birkan, Air Force Office of Scientific Research, Bolling AFB, Washington, DC 20332; and Major Timothy J. Lawrence, European Office of Aerospace Research and Development, London, NW1 5TH UK

2001-004: AN OVERVIEW OF ELECTRIC AND ADVANCED PROPULSION ACTIVITIES IN JAPAN; Haruki Takegahara, Tokyo Metropolitan Institute of Technology, Dept. of Aerospace Eng., Asahigaoka 6, Hino, Tokyo 191-0065, Japan

2001-005: ELECTRIC PROPULSION ACTIVITY IN RUSSIA; Vladimir Kim and Garri Popov, Research Institute of Applied Mechanics and Electrodynamics of Moscow Aviation Institute (RIAME MAI), 5, Leningradskoye shosse, P.O. Box 43, Moscow 125080, Russa; Boris Arkhipov and Vyacheslav Murashko, “Fakel” Design Bureau, Kaliningrad, Russia; Oleg Gorshkov and Anatoly Koroteyev, Keldysh Research Center; Valery Garkusha, Alexander Semenkin, and Sergei Tverdokhlebov, Tsentral Institute of Machinebuilding, Moscow, Russia

2001-006: EUROPEAN ELECTRIC PROPULSION ACTIVITIES AND PROGRAMMES; G. Saccoccia, ESA Technical and Operational Support Directorate, ESTEC, Noordwijk, The Netherlands

2001-007: AN OVERVIEW OF ELECTRIC PROPULSION ACTIVITIES IN CHINA; Xiaolu Kang, Zhaoling Wang and Nanhao Wang, Shanghai Spaceflight Power Machinery Institute, Shanghai, P. R. China, 200233; Anjie Li, Center for Space Science and Applied Research of CAS (CSSAR); Guofu Wu, Lanzhou Institute of Physics (LIP); Gengwang Mao, Northwestern Polytechnical University (NPU); Haibin Tang, Beijing University of Aeronautics and Astronautics (BUAA); and Wenhuua Zhao, Tsinghua University

2001-008: AN OVERVIEW OF THE CNES ELECTRIC PROPULSION PROGRAM; Anne Cadiou, Cécile Gelas, Franck Darnon, Laurent Jolivet, and Nicolas Pillet, CNES, 18 Avenue Edouard Belin, 31401 Toulouse Cedex 4

2001-010: THE DEVELOPMENT AND QUALIFICATION OF A 4.5 KW HALL THRUSTER PROPULSION SYSTEM FOR GEO SATELLITE APPLICATIONS; Jack Fisher, Alfred Wilson, David King, Steve Meyer, Carl Engelbrecht and Kristi de Grys, General Dynamics Space Propulsion Systems; 1141 Willows Road N.E., P.O. Box 97009, Redmond, WA 9807309709; Lance Werthman, Lockheed Martin Space Systems Company, 1111 Lockheed Martin Way, Sunnyvale, CA 94089

2001-011: DEVELOPMENT AND TESTING OF A 4500 WATT FLIGHT TYPE HALL THRUSTER AND CATHODE; Kristi de Grys, Nicole Meckel, George Callis, Doug Greisen, Andrew Hoskins, David King, and Fred Wilson, General Dynamics Space Propulsion Systems, 11441 Willows Road N.E., P.O. Box 97009; Lance Werthman, and Vadim Khaymas, Lockheed Martin Space Systems Company, 1111 Lockheed Martin Way, Sunnyvale, CA 94089

2001-012: PERFECTING OF THE TECHNOLOGICAL SOLUTIONS AT MANUFACTURING OF A ET MT 12; A.N. Tarasov, V. M. Murashko, and A. G. Niatin, OKb “Fakel”, Kaliningrad, Russian Federation

2001-013: OPERATING ENVELOPES OF THRUSTERS WITH ANODE LAYER; A. V. Semenkin, S. O. Tverdokhlebov, V. I. Garkusha, A. V. Kochergin, G. O. Chislov, B. V. Shumkin, A. V. Solodukhin, and L. E. Zakharenkov

2001-015: A CONCEPT OF DEVELOPMENT OF ELECTRIC THRUSTERS WITH THRUST VECTOR CONTROL; Valery Petrosov, Keldysh Research Center, Moscow, Russia

2001-017: CHARACTERIZATION OF THE PLASMA IN A HALL THRUSTER; E. Ahedo, P. Martínez Cerezo, and J. M. Gallardo, E.T.S.I. Aeronáuticos, Univ. Politécnica, 28040 Madrid, Spain; M. Martínez-Sánchez, Dep. Of Aeronautics & Astronautics, M.I.T., Cambridge, MA 02139

2001-018: AZIMUTHAL NON-UNIFORMITIES IN ACCELERATORS WITH CLOSED ELECTRON DRIFT; Vladimir Baranov, Yuri Nazarenko, and Valery Petrosov, Keldysh Research Center, Moscow, Russia

2001-019: DECONVOLUTION OF AXIAL VELOCITY DISTRIBUTIONS FROM HALL THRUSTER LIF SPECTRA; Timothy B. Smith, Daniel A. Herman, Alec D. Gallimore, and R. Paul Drake, Plasmadynamics and Electric Propulsion Laboratory, University of Michigan, Rm. B107, 1919 Green Rd., Ann Arbor, MI 48105

2001-020: A COMPARISON OF NUDE AND COLLIMATED FARADAY PROBES FOR USE WITH HALL THRUSTERS; Richard R. Hofer, Mitchell L. R. Walker, and Alec D. Gallimore, Plasmadynamics and Electric Propulsion Laboratory, Department of Aerospace Engineering, University of Michigan, College of Engineering, Ann Arbor, MI 48109, USA

2001-021: DETERMINATION OF THE IONIZATION AND ACCELERATION ZONES IN A STATIONARY PLASMA THRUSTER; N. Dorval, J. Bonnet, J. P. Marque, and E. Rosencher, ONERA/DMPH, Chemin de la Huniére, 91761 Palaiseau (France); S. Chable and F. Rogier, ONERA/DTIM, 2 avenue E. Belin, 31055, Toulouse (France); and P. Lasgorceix, LAMO, 3 avenue de la Recherche Scientifique, 45071, Orléans Cedex 2 (France)

2001-022: A 1-D TIME-DEPENDENT MODEL OF A HALL THRUSTER WITH SIDE WALLS; Peter S. Rostler, Busek Co. Inc., 11 Tech Circle, Natick, MA 01760

2001-023: A NUMERICAL STUDY OF THE EFFECT OF CHANNEL INSULATOR DISCONTINUITY ON HALL THRUSTER DISCHARGE; Summer Locke and Uri Shumlak, Department of Aeronautics and Astronautics, University of Washington, BOX 352250, Seattle, WA 98145-2400; J. M. Fife, Electric Propulsion Group, Air Force Research Laboratory, AFRL/PRRS, 1 Ara Road, Edwards AFB, CA 93524-7190

2001-024: A STATIONARY HYDRODYNAMIC MODEL FOR HALL THRUSTER; Vasily Lobzin, Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation, Russian Academy of Sciences, Troitsk, Moscow region, Russia, 142190; Nicolas Gascon, Thermosciences Division, Mechanical Engineering Department, Stanford University, Stanford, California 94305-3032; Vladimir Krasnoselskikh, Laboratoire de Physique et Chimie de l’Environnement, Centre National de la Recherche Scientifique, 3A, Avenue de la Recherche Scientifique, 45071 Orléans CEDEX 2; Michael Dudeck, Laboratoire d’ Aérothermique, Centre National de la Recherche Scientifique, 1C, Avenue de la Recherche Scientifique, 45071 Orléans CEDEX 2

2001-025: ABOUT THE DOUBLE-HUMPED ELECTRON DISTRIBUTION FUNCTION IN HALL THRUSTERS; S. Barral, Z. Peradzynski,  and K. Makowski, Institute of Fundamental Technological Research, Swietokrzyska 21, 00049 Warsaw, Polad; M. Dudeck, CNRS Laboratoire d’ Aerothermique, 1c avenue de la Recherche Scientifique, 45071 Orleans, France

2001-026: ANALYSIS OF THE STEADY-STATE AXIAL FLOW IN THE HALL THRUSTER; Avi Cohen-Zur and Alon Gany, Faculty of Aerospace Engineering, Technion – Israel Institute of Technology, Haifa 32000, Israel; Amnon Fruchtman, Holon Academic Institute of Technology, P. O. Box 305, Holon 58102, Israel; Joseph Ashkenazy, Propulsion Physics Laboratory, Soreq NRC, Yavne 81800, Israel

2001-027: NUMBERICAL STUDY OF THE CURRENT-VOLTAGE CHARACTERISTIC OF HALL THRUSTERS; S. Barral, K. Makowski, Institute of Fundamental Technological Research – PAS, Swietokrzyska 21, 00-049 Warsaw, Poland; Z. Peradzynski, Dept. of Mathematics, Informatic and Mechanics of Warsaw University, Banacha 2, 00-097 Warsaw, Poland; N. Gascon, Stanford University, Mechanical Engineering Department, Stanford – California, 94305-3032, USA; M. Dudeck, CNRS Laboratoire d’Aeothermique, 1c avenue de la Recherche Scientifique, 45071 Orleans, France

2001-028: PARAMETRIC STUDY OF A STATIONARY PLASMA THRUSTER USING A TWO-DIMENSIONAL HYBRID MODEL; G.J.M. Hagelaar, J. Bareilles, L. Garrigues, and J. P. Boeuf, CPAT, Batiment 3R2, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse, France

2001-029: MAGNETIC SYSTEM FOR HALL THRUSTERS EVALUATION AND DESIGN; V. I. Garkusha and A. V. Semenkin, Central Research Institute of Machine Building, Korolev, Russia

2001-030: EXPERIMENTAL INVESTIGATION OF A HALL THRUSTER INTERNAL MAGNETIC FIELD TOPOGRAPHY; Peter Y. Peterson, Alec D. Gallimore, and James M. Haas, Plasmadynamics and Electric Propulsion Laboratory, Department of Aerospace Engineering, The University of Michigan, College of Engineering, Ann Arbor, MI 48109 USA

2001-032: PARAMETERS OF D-80 ANODE LAYER THRUSTER IN ONE- AND TWO- STAGE OPERATION MODES; A. E. Solodukhin, A. V. Semenkin, S. O. Tverdohlebov and A. V. Kochergin, Central Research Institute of Machine Building, Korolev, Moscow Reg., Russia

2001-035: PERFORMANCE OF A HIGH SPECIFIC IMPLUSE HALL THRUSTER; Bruce Pote and Rachel Tedrake, Busek Co. Inc., 11 Tech Circle, Natick, MA 01760-1023

2001-036: A HIGH SPECIFIC IMPLUSE TWO-STAGE HALL THRUSTER WITH PLASMA LENS FOCUSING; Richard R. Hofer, Peter Y. Peterson, and Alec D. Gallimore, Plasmadynamics and Electric Propulsion Laboratory, Department of Aerospace Engineering, University of Michigan, College of Engineering, Ann Arbor, MI 48109, USA; Robert S. Jankovsky, NASA Glenn Research Center, Cleveland, OH 44135, USA

2001-037: PIC SIMULATION OF HIGH SPECIFIC IMPLUSE HALL EFFECT THRUSTER; Vincent Blateau, Manuel Martinez-Sanchez, Oleg Batishchev, and James Szabo, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139

2001-038: PARAMETRIC INVESTIGATIONS OF MINIATURIZED CYLINDRICAL AND ANNULAR HALL THRUSTERS; A. Smirnov, Y. Raitses, and N. J. Fisch, Princeton University Plasma Physics Laboratory, P.O. Box 451, Princeton, NJ 08543

2001-039: LINEAR GEOMETRY HALL THRUSTER WITH BORON NITRIDE AND DIAMOND WALLS; Nathan B. Meezan, Nicolas Gascon, and Mark A. Cappelli, Thermosciences Division, Mechanical Engineering Department, Stanford University, Stanford, CA 94305-3032

2001-041: STUDY OF LOW POWER TAL CHARACTERISTICS; L. Zakharenkov, G. Chislov, and A. Semenkin, Central Research Institute of Machine Building (TsNIIMASH), Russia 141070, Korolev City, Moscow region, Pionerskaya str., 4; T. Lawrence, European Office of Aerospace Research and Development

2001-042: THRUST PERFORMANCE AND PLASMA CHARACTERISTICS OF LOW POWER HALL THRUSTERS; Hirokazu Tahara, Daisuke Goto, Toshiaki Yasui, and Takao Yoshikawa, Division of Mechanical Science, Dept. of Systems, Osaka University, 1-3, Machikaneyama, Toyonaka, Osaka 560-8531, Japan

2001-044: HALL THRUSTER PLUME MEASUREMENTS ON-BOARD THE RUSSIAN EXPRESS SATELLITES; David Manzella, The University of Toledo, Toledo, OH 43606; Robert Jankovsky and Frederick Elliott, NASA John H. Glenn Research Center, Cleveland, OH 44135; Ioannis Mikellides and Gary Jongeward, Science Applications International Corporation, San Diego, CA 92121; and Doug Allen, Schafer Corporation, Dayton, OH 45431

2001-045: CHARACTERIZING VACUUM FACILITY BACKPRESSURE EFFECTS ON THE PERFORMANCE OF A HALL THRUSTER; Richard R. Hofer, Peter Y. Peterson, and Alec D. Gallimore, Plasmadynamics and Electric Propulsion Laboratory, Department of Aerospace Engineering, University of Michigan, College of Engineering, Ann Arbor, MI 48109, USA

2001-048: THE WEAR OF THE CHANNEL WALLS IN HALL THRUSTERS; Vladimir Baranov, Yuri Nazarenko, and Valery Petrosov, Keldysh Research Center, Moscow, Russia

2001-049: DEVELOPMENT OF A FINITE ELEMENT BASED HALL THRUSTER MODEL FOR SPUTTER YIELD PREDICTION; Subrata Roy and Birendra Pandey, Computational Plasma Dynamics Research Laboratory, Kettering University, 1700 West Third Avenue, Flint, MI 48504

2001-051: A KINETIC STUDY OF ELECTRON-WALL COLLISIONS IN A HALL THRUSTER; Nathan B. Meezan and Mark A. Cappelli, Stanford University, Department of Mechanical Engineering, Stanford, CA 94305-3032

2001-053: OPTICAL EMISSION OF A HALL THRUSTER PLUME IN SPACE CONDITION; Georgie Karabadzhak, Flur Gabdullin, Anatoli Korsun, Yuri Plastinin and Ekaterina Tverdokhlebova, Central Research Institute of Machine-Building (TSNIIMASH); Pionerskaya Street, 4, Korolev, Moscow region, Russia, 141070

2001-054: SIMULATIONS FOR A SHUTTLE-BASED HALL THRUSTER PLUME EXPERIMENT; Shannon Y. Cheng and Manuel Martinez-Sanchez, Space Propulsion Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139

2001-055: INFLUENCE OF DISCHARGE OSCILLATION ON HALL THRUSTER PERFORMANCE; Naoji Yamamoto, Takafumi Nakagawa, Kimiya Komurasaki, and Yoshihiro Arakawa, Department of Aeronautics and Astronautics, University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, 113-8656, Japan

2001-056: LOW FREQUENCY PLASMA WAVE DISPERSION AND PROPAGATION IN HALL THRUSTERS; Nicolas Gascon, Nathan B. Meezan, and Mark A. Cappelli, Thermosciences Division, Mechanical Engineering Department, Stanford University, Stanford, CA 94305-3032

2001-057: METHODS OF CONTROLLING LOW-FREQUENCY OSCILLATION IN A HALL THRUSTER; Takeshi Furukawa, Takeshi Miyasaka and Toshi Fujiwara, Department of Aerospace Engineering, Nagoya University, Furo, Chikusa-ku Nagoya 464-8603, Japan

2001-058: ANALYSIS OF COMMUNICATION SIGNAL MODULATION INDUCED BY PERIODIC HALL THRUSTER PLUME INSTABILITIES; Joseph T. Loane and J. William Meyer, Lockheed Martin Space Systems Company, Sunnyvale, CA 94089; Gary A. Hallock and James C. Wiley, The University of Texas, Austin, TX 78712

2001-059: INSIGHTS ON PHYSICS OF HALL THRUSTERS THROUGH FAST CURRENT INTERRUPTIONS AND DISCHARGE TRANSIENTS; Mathieu Prioul and André Bouchoule, GREMI Université d’Orléans, BP 6744, 45 067 Orléans, France; Stéphanie Roche, Lionel Magne, Daniel Pagnon and Michael Touzeau, LPGP, Université Paris XI ORSAY, 91 405 Orsay, France; Pascal Lasgorceix, Laboratoire Aérothermique, CNRS, 45 067 Orléans, France

2001-060: MEASUREMENTS OF PLASMA POTENTIAL DISTRIBUTION IN SEGMENTED ELECTRODE HALL THRUSTER; Y. Raitses, D. Staack, and N. J. Fisch, Princeton University Plasma Physics Laboratory, P.O. Box 451, Princeton, NJ 08543

2001-062: ANALYSES OF THE PLASMA FLOW AND PRESHEATH STRUCTURE IN HALL THRUSTERS; Michael Keidar and Iain D. Boyd, Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI 48109; Isak I. Beilis, Electrical Discharge and Plasma Laboratory, Tel Aviv University, Tel Aviv 69978, Israel

2001-063: PRELIMINARY STUDY OF ARCJET NEUTRALIZATION OF HALL THRUSTER CLUSTERS; Quentin E. Walker and Mark A. Cappelli, Thermosciences Division, Mechanical Engineering Department, Stanford University, Building 520, Stanford, CA 94309-3032; William A. Hargus, Jr., ARFL, Edwards Air Force Base, Building 8895, Edwards, CA 93524; John Schilling, W.E. Research LLC, Rosemond, CA 93560

2001-064: THE RESULTS OF TESTING AND EFFECTIVENESS OF THE KR-XE MIXTURE APPLICATION IN SPT; B. A. Arkhipov, A. I. Koryakin, V. M. Murashko, A. N. Nesterenko, and I. A. Khoromsky, EDB “Fakel”, Moskovsky pr. 181, Kaliningrad, Russia; V. Kim, V. I. Kozlov, G. A. Popov, and A. I. Skrylnikov, RIAME, Moscow Volokolamskoye sh., 4, Russia

2001-065: INVESTIGATION OF SPT PERFORMANCE AND PARTICULARITIES OF IT’S OPERATION WITH KR AND KR/XE MIXTURES; Vladimir Kim, Garry Popov, Vyacheslav Kozlov, Alexander Skrylnikov, and Dmitry Grdlichko, Research Institute of Applied Mechanics and Electrodynamics of Moscow Aviation Institute (RIAME MAI); 5, Leningradskoye shosse, post box 43, Moscow, 125080, Russia

2001-066: HALL THRUSTERS OPERATING IN PULSED MODE; Vlad Hruby, Bruce Pote, Manuel Gamero-Castaño, George Kolencik, Larry Byrne, Rachel Tedrake and Mary Delishatsios, Buseck Co. Inc., 11 Tech Circle, Natick, MA 01760-1023

2001-068: THE MAIN REGULARITY OF AN IGNITION IN A SPT; Sergiy A. Oghienko and Andriy A. Rybakov, National Aerospace University by him N. E. Joukovski “The Kharkov aviation institute”, 17, Chkalova St. Kharkov, 61070, Ukraine

2001-069: PRELIMINARY STUDY OF AN ECR DISCHARGE HALL THRUSTER; Pedro Molina-Morales, Hitoshi Kuninaka, and Kyoichiro Toki, Institute of Space and Astronautical Science (ISAS), 3-1-1 Yoshinodai, Sagamihara, Kanagawa, 229-8510, Japan; Yoshihiro Arakawa, Department of Aeronautics and Astronautics, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Toyko 113-8656, Japan

2001-070: DEVELOPMENT OF ELECTRIC PROPULSION STANDARDS – CURRENT STATUS AND FURTHER ACTIVITY; A Semenkin, Central Research Institute of Machine Building (TsNIIMASH); V. Kim, Research Institute of Applied Mechanic and Electro-dynamic (RIAME); O. Gorshkov, Keldysh Research Center; R. Jankovsky, NASA Glenn Research Center

2001-072: THERMAL CHARACTERIZATION AND MODELING OF A LOW-POWER LABORATORY MODEL TAL; John Walter and James Dickens, Department of Electrical and Computer Engineering, Texas Tech University, MS 3102, Lubbock, Texas 79409

2001-073: INVESTIGATION OF THE BORON NITRIDE BASED CERAMICS SPUTTERING YIELD UNDER IT’S BOMBARDMENT BY XE AND KR IONS; Vladmir Kim, Vyacheslav Kozlov, Alexander Semenov, and Igor Shkarban, Research Institute of Applied Mechanics and Electrodynamics of Moscow Aviation Institute (RIAME MAI), 5, Leningradskoye shosse, post box 43, Moscow, 125080, Russia

2001-074: OVERVIEW OF HALL CURRENT THRUSTER INTEGRATION ACTIVITIES OF LOCKHEED MARTIN SPACE SYSTEMS COMPANY; Vadim Khayms, Keith Kannenberg, Bill Meyer, and Lance Werthman, Lockheed Martin Space Systems Company, 1111 Lockheed Martin Way, Sunnyvale, CA 94086

2001-075: DEMONSTRATION OF THE NSTAR ION PROPULSION SYSTEM ON THE DEEP SPACE ONE MISSION; J. E. Polk, D. Brinza R. Y. Kakuda, J. R. Brophy, I. Katz and J. R. Anderson, Jet Propulsion Laboratory, M/S 125-109, 4800 Oak Grove Drive, Pasadena, CA 91109; V. K. Rawlin, M. J. Patterson, J. Sovey and J. Hamley, NASA Glenn Research Center, 21000 Brookpark Rd., Cleveland, OH 44130

2001-076: LONG DURATION GROUND TESTING OF THE DEEP SPACE 1 FLIGHT SPARE ION THRUSTER – THE FIRST 15600 HOURS; John R. Anderson, Keith D. Goodfellow, and James E. Polk, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109; Vincent K. Rawlin and James S. Sovey, NASA Glenn Research Center, 21000 Brook Park Road, Cleveland, Ohio 44135

2001-081: IMPROVING THE TOTAL IMPULSE CAPABILITY OF THE NSTAR ION THRUSTER WITH THICK-ACCELERATOR-GRID ION OPTICS; George C. Soulas, NASA Glenn Research Center, M.S. 301-3, 21000 Brookpark Road, Cleveland, OH 44135, U.S.A.

2001-082: RESULTS OF THE 15000 HOURS LIFETIME TEST FOR THE RITA ION PROPULSION ON ESA’S ARTEMIS SATELLITE; Rainer Killinger, Helmut Bassner, Ralf Kukies, and Hans Leiter, Astrium GmbH, Post Box 80 11 69, D-816633 Müchen, Germany

2001-083: RESULTS OF A 35-CM XENON ION THRUSTER ENDURANCE TEST; Shoji Kitamura, National Aerospace Laboratory of Japan, 7-44-1 Jindaijihigashi-Machi, Chofu, Tokyo 182-8522, Japan; Yukio Hayakawa and Katsuhiro Miyazaki, National Aerospace Laboratory of Japan, 7-44-1 Jindaijihigashi-Machi, Chofu, Tokyo, 182-8522, Japan; Ken’ichi Kajiwara, National Space Development Agency of Japan, 2-1-1 Sengen, Tsukuba, Ibaraki 305-8505, Japan; Hideki Yoshida, Yuuko Yamamoto, and Kouseki Akai, Toshiba Corporation, 4-1 Ukishima-Cho, Kawasaki-Ku, Kawasaki, Kanagawa, 210-0862, Japan

2001-084: A GRID LIFETIME MODEL FOR A 3-GRID ION ENGINE; Masakatsu Nakano, Japan Science and Technology Corporation, Kakuda Space Propulsion Laboratory, National Aerospace Laboratory, 1 Kogenesawa, Kimigaya, Kakuda-shi, Miyagi, 981-1525, Japan

2001-085: THREE-DIMENSIONAL PARTICLE SIMULATIONS OF NSTAR ION OPTICS; Joseph Wang, Dept. Aerospace & Ocean Engineering, Virginia Polytechnic Institute and State University; James Polk, John Brophy, and Ira Katz, Jet Propulsion Laboratory, California Institute of Technology

2001-086: RETENTION OF SPUTTERED MOLYBDENUM ON ION ENGINE DISCHARGE CHAMBER SURFACES; James S. Sovey, Joyce A. Dever, and John L. Power, National Aeronautics and Space Administration, Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, Ohio 44135

2001-088: ION PROPULSION DEVELOPMENT ACTIVITIES AT THE NASA GLENN RESEARCH CENTER; Michael J. Patterson, Matthew T. Domonkos, John E. Foster, Thomas W. Haag, Maris A. Mantenieks, Luis R. Pinero, Vincent K. Rawlin, George C. Soulas, and James S. Sovey, National Aeronautics and Space Administration, Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, Ohio 44135; Christian Carpenter, Scott D. Kovaleski, and Robert F. Roman, QSS Group, Inc., Cleveland, Ohio; George Williams, Ohio Aerospace Institute, Cleveland, Ohio

2001-089: NEXT-GENERATION 5/10 KW ION PROPULSION DEVELOPMENT STATUS; Michael J. Patterson, John E. Foster, Thomas Haag, Luis Pinero, Vincent K. Rawlin, George C. Soulas, and Michelle S. Doehne, National Aeronautics and Space Administration, Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, Ohio 44135; Robert F. Roman, QSS Group Inc., Cleveland, Ohio

2001-090:  DESIGN AND PERFORMANCE OF 40 CM ION OPTICS; George C. Soulas, NASA Glenn Research Center, M.S. 301-3, 21000 Brookpark Road, Cleveland, OH 44135, U.S.A.

2001-091: ELECTRON BACKSTREAMING MITIGATION VIA A MAGNETIC GRID; John E. Foster, Robert F. Roman, George C. Soulas, and Michael J. Patterson, National Aeronautics and Space Administration, Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, Ohio, 44135

2001-092: PERFORMANCE EVALUATION OF TITANIUM ION OPTICS FOR THE NASA 30 CM ION THRUSTER; George C. Soulas, NASA Glenn Research Center, M.S. 301-3, 21000 Brookpark Road, Cleveland, OH 44135, U.S.A.

2001-094: CARBON-BASED ION OPTICS DEVELOPMENT AT NASA GRC; Thomas Haag, Michael Patterson, Vince Rawlin, and George Soulas, National Aeronautics and Space Administration, Glenn Research Center, Cleveland, OH 44135

2001-095: LIGHTWEIGHT ION ENGINE BODY; Y. Robert Yamaki and Timothy R. Knowles, Energy Science Laboratories, Inc., 6888 Nancy Ridge Drive, San Diego, CA 92121; Keith D. Goodfellow, Jet Propulsion Laboratory, California Institute of Technology, MS 125-109, 4800 Oak Grove Drive, Pasadena, CA 91106

2001-096: STATUS OF ION ENGINE DEVELOPMENT FOR HIGH POWER, HIGH SPECIFIC IMPULSE MISSIONS; Vincent K. Rawlin and Luis R. Piñero, National Aeronautics and Space Administration, Glenn Research Center MS 301-3, 21000 Brookpark Rd., Cleveland, OH 44135; George J. Williams, Ohio Aerospace Institute, NASA Glenn Group MS 301-3, 21000 Brookpark Rd., Cleveland, OH 44135; Robert F. Roman, QSS Group, Inc., Glenn Research Center MS 16-1, 21000 Brookpark Rd., Cleveland, OH 44135

2001-097: NUMERICAL ANALYSIS OF ION BEAM EXTRACTION PHENOMENA IN AN ION THRUSTER; Yasushi Okawa, Satellite Venture Business Laboratory, Kyushu Institute of Technology, 1-1, Sensuicho, Tobata, Kitakyushu, Fukuoka 804-8550, Japan; Haruki Takegahara, Department of Aerospace Engineering, Tokyo Metropolitan Institute of Technology, 6-6, Asahigaoka, Hino, Tokyo 191-0065, Japan; Takeshi Tachibana, Department of Mechanical Engineering, Kyushu Institute of Technology

2001-098: A STUDY OF HIGH SPECIFIC IMPULSE ION THRUSTER OPTICS; Paul J. Wilbur, Joshua Miller, and Cody Farnell, Department of Mechanical Engineering, Colorado State University, Fort Collins, CO 80523; Vincent K. Rawlin, NASA Glenn Research Center, Cleveland, OH 44135

2001-099: NUMERICAL SIMULATION OF HIGH SPECIFIC IMPULSE ION THRUSTER OPTICS; Yoshinori Nakayama and Paul J. Wilbur, Department of Mechanical Engineering, Colorado State University, Fort Collins, CO 80523

2001-100: NUMERICAL MODELING OFNEUTRAL AND CHARGED PARTICLES WITHIN A GRIDDED ION THRUSTER; M. Jugroot and J. K. Harvey, Department of Aeronautics, Imperial College of Science, Technology and Medicine, SW7 2BY London, United Kingdom

2001-101: PARTICLE SIMULATION FOR ION THRUSTER GRID DESIGN; Yasutaka Inanaga, Environmental Technology and System Department, Advanced Technology R&D Center, Mitsubishi Electric Corporation, 8-1-1, Tsukaguchihonmachi, Amagasaki, Hyogo 661-8861, Japan; Toshiyuki Ozaki, Space Engineering Department, Kamakura Works, Mitsubishi Electric Corporation, 325, Kamimachiya, Kamakura, Kanagawa 247-8520, Japan

2001-102: DEVELOPMENT STATUS OF 20 MN CLASS XENON ION THRUSTER FOR ETS-8; Toshiyuki Ozaki and Yoshifumi Gotoh, Space Engineering Department, Kamakura Works, Mitsubishi Electric Corporation, 325 Kamimachiya, Kamakura, Kanagawa 247-8520, Japan; Takashi Itoh, Engineering Test Satellite-VIII Project Team, Office of Satellite Systems, National Space Development Agency of Japan (NASDA), 2-1-1, Sengen, Tsukuba-shi, Ibaraki 305-8505, Japan; Ken-ichi Kajiwara, Satellite Systems Engineering Department, Office of Satellite Systems, NASDA, 2-1-1, Sengen, Tsukuba-shi, Ibaraki 305-8505, Japan

2001-103: 20MN-CLASS MICROWAVE DISCHARGE ION THRUSTER; Ikkoh Funaki, Institute of Engineering Mechanics and Systems, University of Tsukuba, Tsukuba, Ibaraki, 305-8573, Japan; Kazutaka Nishiyama, Hitoshi Kuninaka, Kyoichiro Toki, Yukio Shhimizu, and Hanya Toki, Institute of Space and Astronautical Science, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8510, Japan

2001-104: DEVELOPMENT OF THE RADIO FREQUENY ION THRUSTER RIT XT – A STATUS REPORT; Hans J. Leiter, Rainer Killinger, Helmut Bassner, Johann Müller, and Ralf Kukies, Astrium GmbH, Post Box 80 11 69, D-816633 Müchen, Germany

2001-105: DEVELOPMENT STEPS OF THE RF-ION THRUSTERS RIT; Helmut Bassner, Rainer Killinger, Hans Leiter, and Johann Müller, Astrium GmbH, Post Box 80 11 69, D-816633 Müchen, Germany

2001-106: A STUDY ON MICROWAVE DISCHARGE ION THRUSTER; Takashi Miyamoto, Kazuya Yamawaki, Hideto Ikeda, and Hideki Nakashima, Department of Advanced Energy Engineering Science, Kyushu University, Kasuga, Fukuoka 816-8580, Japan; Yoshiyuki Takao, Department of Computer and Control Enginerring, Oita National College of Technology, 1666 Maki, Oita 870-0152, Japan

2001-107: PERFORMANCE TEST OF VARIOUS DISCHARGE CHAMBER CONFIGURATIONS FOR ECR DISCHARGE ION THRUSTER; Haruya Toki and Hajime Fujita, Graduate School of Science and Technology Nihon University, 1-8-14 Kanda Surugadai, Chiyoda, Tokyo, 101-8308, Japan; Kazutaka Nishiyama, Hitoshi Kuninaka, and Kyoichiro Toki, Institute of Space and Astronautical Science, 3-1-1 Yoshinodai, Sagamihara, Kanagawa, 229-8510, Japan; Ikkoh Funaki, Institute of Engineering and Systems Tsukuba University, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8573, Japan

2001-108: HIGH PERFORMANCE, LOW POWER ION PROPULSION SYSTEM DESIGN CONCEPT; Nicole J. Meckel, Robert J. Kay, and Carl S. Engelbrecht, General Dynamics, Space Propulsion Systems, P.O. Box 97009; Alec D. Gallimore, Plasmadynamics and Electric Propulsion Laboratory, Department of Aerospace Engineering, The University of Michigan, Francois-Xavier Bagnoud Building, 1320 Beal Avenue, Ann Arbor, MI 48109-2140; James C. Dickens, Texas Tech University, Department of Electrical and Computer Engineering, Box 43102, Lubbock, TX 79409-3102; Michael J. Patterson, Power and On-Board Propulsion Technology Division, NASA Glenn Research Center, Mail Stop 301-3, Cleveland, OH 44135

2001-110: DSMC-PIC ANALYSIS OF A PLUME FROM A SMALL ION ENGINE; Michio Nishida, Department of Aeronautics and Astronautics, Kyushu University, Fukuoka 812-8581, Japan; Toru Hyakutake, Department of Mechanical Engineering, Okayama University, Okayama 700-8530, Japan; Hitoshi Kuninaka and Kyoichiro Toki, Institute of Space and Astronautical Science, Sagamihara, Kanagawa 229-8510, Japan

2001-111: THE INFLUENCE OF CHARGE-EXCHANGE IONS ON THE BEAM DIVERGENCE OF AN ION THRUSTER; David H. Mundy and David G. Fearn, Space Department, QinetiQ, Farnborough, Hants, GU14 0LX, UK; Robert A. Bond, AEA Technology Space, Culham Science Centre, Abingdon, Oxon, OX14 3ED, UK

2001-112: MEASUREMENTS OF THE ELECTROMAGNETIC EMISSIONS FROM THE MUSES-C ION ENGINE SYSTEM; Kazutaka Nishiyama, Yukio Shimizu, Ikkoh Funaki, Hitoshi Kuninaka, Kyoichiro Toki, Institute of Space and Astronautical Science, 3-1-1 Yoshinodai, Sagamihara, Kanagawa, Japan 2298510

2001-113: MOLECULAR DYNAMICS SIMULATION OF LOW-ENERGY SPUTTERING OF MOLYBDENUM WITH XENON IONS; Pradosh K. Ray, Mechanical Engineering Department, Tuskegee University, Tuskegee, AL 36088

2001-114: THRUST-VECTOR TILTING CAUSED BY GRID MISALIGNMENT; M. Tartz, E. Hartmann, R. Deltschew, and H. Neumann, Institut für Oberflächenmodifizierung e. V. (IOM), Permoserstr. 15, D-04318 Leipzig, Germany

2001-115: ION THRUSTER THRUST VECTORING REQUIREMENTS AND TECHNIQUES; David G. Fearn, Space Department, QinetiQ, Farnborough, Hants, GU12 0LX, UK

2001-116: OPERATIONAL FEATURES OF A LINEAR SLIT COLLOID MICROTHRUSTER; Julius Perel and John F. Mahoney, Phrasor Scientific Incorporated, Duarte, CA 91010

2001-117: EFFECTS OF ION IMPLANTED C AND N ON THE SPUTTER BEHAVIORS OF TI AND MO GRID MATERIALS; Paul J. Wilbur and Joshua Miller, Department of Mechanical Engineering, Colorado State University, Fort Collins, CO 80523; Don L. Williamson, Department of Physics, Colorado School of Mines, Golden, CO 80401

2001-118: SPUTTER CHARACTERISTICS OF CARBON-CARBON COMPOUND MATERIAL; R. Deltschew, M. Tartz, V. Plicht, E. Hartmann, and H. Neumann, Institut für Oberflächenmodifizierung e. V. (IOM), Permoserstr. 15, D-04318 Leipzig, Germany; H. J. Leiter, Astrium GmbH, Space Infrastructure, PF 80 11 69, D-81663 Müchen, Germany; J. Esch, Schunk Kohlenstofftechnik GmbH, Rodheimer Straße 59, D-35452 Heuchelheim, Germany

2001-120: A STUDY OF LOW-POWER MPD ARCJETS FOR FUTURE HIGH-POWER EVOLUTION; Kyoichiro Toki and Yukio Shimizu, Institute of Space and Astronautical Science, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8510, Japan

2001-123: DEVELOPMENT AND TESTING OF A NEW TYPE OF MPD THRUSTER; V.B. Tikhonov, N. N. Antropov, G. A. Dyakonov, and V. A. Obukhov, RIAME MAI, 125080 Moscow, PB 43, Russi;, F. Paganucci, P. Rossetti, and M. Andrenucci, CENTROSPAZIO, Via Gherardesca, 5, 56014, Pisa, Italy

2001-124: DESIGN AND OPERATION OF MW-CLASS MPD THRUSTERS PART I: NUMERICAL MODELING; Pavlos G. Mikellides, Ohio Aerospace Institute, 22800 Cedar Point Dr., Cleveland, OH 44142

2001-127: PARALLELIZATION AND VALIDATION OF MHD CODE FOR THE SIMULATION OF SELF-FIELD MPDT FLOWS; K. Sankaran, S. C. Jardin, and E. Y. Choueiri, Princeton University, Princeton, New Jersey 08544

2001-128: NUMERICAL SIMULATION OF HIGH POWER STEADY STATE MPD THRUSTERS; Jörg Heiermann and Monika Auweter-Kurtz, Institut für Raumfahrtsysteme, Universität Stuttgart, Pfaffenwaldring 31, 70550 Stuttgart, Germany

2001-130: EFFECT OF APPLIED MAGNETIC FIELD ON ARCJET THRUSTER; Takeshi Miyasaka, Department of Aerospace Engineering, Nagoya University, Furo, Chikusa, Nagoya 464-8603, Japan; Hiroshi Katsurayama, Department of Aeronautics and Astronautics, University of Tokyo, Hongo, Bunkyo, Tokyo 113-8656, Japan; Toshi Fujiwara, Department of Aerospace Engineering, Nagoya University, Furo, Chikusa, Nagoya 464-8603, Japan

2001-131: EFFECT OF STRONG MAGNETIC FIELD ON TEMPERATURE DISTRIBUTION IN PLASMA JET; Kazuo Koike and Norifumi Ono, Department of Mechanical Engineering, Tohoku Gakuin University, 1-13-1, Chuo, Tagojo, Miyagi 985-8537, Japan; Takashi Uno, Sayama Precision Co., Ltd, 2-15-1, Fujimi, Sayama, Saitama 350-1393, Japan

2001-132: PERFORMANCE OF AN APPLIED FIELD MPD THRUSTER; F. Paganucci, P. Rossetti, and M. Andrenucci, Centrospazio, Via Gherardesca 5, I-56014, Pisa, Italia; V. B. Tikhonov and V. A. Obukhov, RIAME-MAI, Volokolamskoe shosse, 4, 125810, Moscow, Russia

2001-133: EXHAUST PLUME CHARACTERISTICS OF QUASI-STEADY MPD THRUSTERS; Hirokazu Tahara, Yoichi Kagaya, and Takao Yoshikawa, Division of Mechanical Science, Dept. of Systems and Human Science, Graduate School of Engineering Science, Osaka University, 1-3, Machikaneyama, Toyonaka, Osaka 560-8531, Japan

2001-134: OPERATION OF AN MPD THRUSTER WITH A TYPE B CATHODE; Paola Rossetti, Fabrizio Paganucci and Mariano Andrenucci, Centrospazio, Via Gherardesca 5, I-56014, Pisa, Italia

2001-135: PLASMA DIAGNOSTICS IN AN APPLIED FIELD MPD THRUSTER; G. Serianni and N. Vianello, Consorzio RFX, Associazione Euratom-ENEA sulla Fusione, Corso Stati Uniti, 4, 35127 Padova, Italy; F. Paganucci, P. Rossetti, and M. Andrenucci, CENTROSPAZIO, Via A. Gherardesca, 5, 56014 Pisa; V. Antoni and M. Bagatin, Consorizo RFX, Associazione Euratom-ENEA sulla Fusione, INFM, Unitá di Padova, Sez. A, Italy

2001-139: SELF-APPLIED MAGNETIC FIELD INTENSITY EFFECTS ON SOLID PROPELLANT MPD THRUSTER PERFORMANCE; Luigi Petrucci and Giorgio Paccani, Universitá degli Studi di Roma “La Sapienza”, Dipartimento Meccanica e Aeronautica, Via Eudossiana 18, 00184 Rome, Italy

2001-140: SELF-APPLIED MAGNETIC FIELD EFFECTS ON SOLID PROPELLANT MPD THRUSTER PERFORMANCE; Giorgio Paccani  and Luigi Petrucci, Universitá degli Studi di Roma “La Sapienza”, Dipartimento Meccanica e Aeronautica, Via Eudossiana 18, 00184 Rome, Italy

2001-142: ATTILA-ADJUSTABLE THROTTLE INDUCTIVELY AFTERBURNING ARC JET; Stefan Laure, Dr. Laure Plasmatechnologie GmbH, Stuttgart, Germany; Jörg Heiermann, Monika Auweter-Kurtz, and Helmut Kurtz, Institut für Raumfahrtsysteme (IRS), Universität Stuttgart, Germany

2001-145: PERFORMANCES AND DESIGN STUDIES STATUS OF THE P4S-1 THRUSTER; H. Brito, Instituto Universitario Aeronáutico, Av. Fuerza Aérea Argentina, km 5.5, (5016) Córdoba, Argentina; S. Elaskar, Instituto Universitario Aeronáutico, Departmento de Aeronáutica, Universidad Nacional de Córdoba, Av. Velez Sarfield 1600, (5000), Córdoba, Argentina; C. Brito, ENSAE, Toulouse, France, R. Ballete, Departmento de Aeronáutica, Universidad Nacional de Córdoba, Av. Velez Sarfield 1600, (5000), Córdoba, Argentina

2001-146: SIMPLE AND EFFICIENT CIRCUIT FOR THE INITIATION PROCESS OF AN ABLATIVE PULSED PLASMA THRUSTER (APPT); Roberto Manno, Carlos Fiala, and Carlos Bortis, Facultad de Ingeniería, Ruta 35 Km 601 (5800), Río Cuarto Argentina, Universidad Nacional de Río Cuarto

2001-147: EVALUATION OF ALTERNATE PROPELLANTS FOR PULSED PLASMA THRUSTERS; Eric J. Pencil and Hani Kamhawi, National Aeronautics and Space Administration, Glenn Research Center, 21000 Brookpark Road, Cleveland, OH 44135

2001-148: IMPACT OF PERFORMANCE SCALING ON MISSION ANALYSIS FOR GAS-FED PULSED PLASMA THRUSTERS; John K. Ziemer, Jet Propulsion Laboratory, M/S 125-109; California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109; Rodney A. Petr, Science Research Laboratory, Inc., Sommerville, MA 02143

2001-150: DEVELOPMENT OF A MULTIPLEXED COAXIAL PULSED PLASMA THRUSTER; Darren M. King, Wayne C. Solomon, and David L. Carroll, CU Aerospace, Urbana, IL 61802; Rodney L. Burton, Erik L. Antonsen, and Filip Rysanek, University of Illinois at Urbana-Champaign, Urbana, IL 61801; John Frus, Unison Industries, Jacksonville, FL 32256

2001-151: PERFORMANCE AND HEAT LOSS OF A COAXIAL TEFLON PULSED PLASMA THRUSTER; Filip Rysanek and Rodney Burton, University of Illinois Urbana-Champaign, 306 Talbot Lab, 104 South Wright St., Urbana, IL 61801

2001-152: PERFORMANCE IMPROVEMENT OF PULSED PLASMA THRUSTER FOR MICRO SATELLITE; Miwa Igarashi, Naoki Kumagai, Kensuke Sato, Kouji Tamura, and Hanuki Takegahara, Tokyo Metropolitan Institute of Technology, Asahigaoka 6-6, Hino, Tokyo 191-0065, Japan; Hiroyuki Okamoto, Astro Research Corporation, Kugenuma Tachibana 1-1-4, Fujisawa, Kanagawa, 251-0024, Japan; Takashi Wakizono, HI-SERVE Corporation, Totohara 780-7, Akiruno, Tokyo, 190-0152, Japan; Hidekazu Hashimoto, National Space Development Agency of Japan, Office of Research and Development, Advanced Mission Research Center, Micro Space Systems Laboratory, Sengen, 2-1-1, Tsukuba, Ibaraki 305-0047, Japan

2001-153: EVALUATION OF PULSED PLASMA THRUSTER SYSTEM FOR µ-LAB SAT II; Haruki Takegahara, Miwa Igarashi, Naoki Kumagai, Kensuke Sato, and Kouji Tamura, Tokyo Metropolitan Institute of Technology, Dept. of Aerospace Eng., Asahigaoka 6-6, Hino, Tokyo 191-0065, Japan; Mitsuteru Sugiki, Astro Research Corporation, Kugenuma Tachibana 1-1-4, Fujisawa, Kanagawa, 251-0024, Japan; Hidekazu Hashimoto, National Space Development Agency of Japan, Advanced Mission Research Center, Micro Space Systems Laboratory, Sengen, 2-1-1, Tsukuba, Ibaraki 305-0047, Japan

2001-154: A HIGH-ORDER DISCONTINUOUS GALERKIN METHOD FOR MODELING MICRO-PULSED PLASMA THRUSTERS; G. Lin and G. E. Karniadakis, Division of Applied Mathematics, Brown University, Providence, RI 02912

2001-155: ANALYSES OF TEFLON SURFACE CHARRING AND NEAR FIELD PLUME OF A MICRO-PULSED PLASMA THRUSTER; Michael Keidar and Ian D. Boyd, Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI 48109; Frank S. Gulczinski III, Erik L. Antonsen and Gregory G. Spanjers, Air Force Research Laboratory, Propulsion Directorate, Electric Propulsion Laboratory, Edwards AFB, CA 93524

2001-156: DOUBLE DISCHARGE OPERATION FOR PULSED PLASMA THRSUTERS; Maki Okada, Yasushi Okawa, and Takeshi Tachibana, Kyushu Institute of Technology, 1-1, Sensuicho, Tobata, Kitakyushu 804-8550, Japan

2001-157: HIGH RESOLUTION LASER DIAGNOSTICS IN MILLIMETER-SCALE MICRO PULSED PLASMA THRUSTERS; Erik L. Antonsen and Rodney L. Burton, University of Illinois at Urbana-Champaign, IL 61801; Gregory G. Spanjers, AFRL Propulsion Directorate, Edwards AFB, CA 93524

2001-159: TWO-DIMENSIONAL NUMERICAL SIMULATION OF COAXIAL APPT; G. A. Popov, Research Institute of Applied Mechanics and Electrodynamics, 4, Volokolamskoye shosse, Moscow, 125810, Russia; M. N. Kazeev and V. F. Kozlov, Russian Research Centre “Kurchatov Institute,” 1, Kurchatov sq,. Moscow, 123182, Russia

2001-161: SOLUTION OF REAL MAGNETOGASDYNAMICS EQUATIONS USING A TVD SCHEME AS A TOOL FOR ELECTRIC PROPULSION; Sergio A. Elaskar, Departamento de Aeronáutica, Universidad Nacional de Córdoba, Av. Velez Sarfield 1601,Córdoba (5000), Argentina; Hector H. Brito, Centro de Investigaciones Aplicadas, Instituto Universitario Aeronáutico, Ruto 20, km. 5.5, Córdoba (5022), Argentina

2001-162: EXPERIMENTAL AND THEORETICAL INVESTIGATION OF A COAXIAL INVERSE-PINCH PULSED PLASMA THRUSTER II; Hani Kamhawi, The Ohio State University, Columbus, OH 43220; Pavlos G. Mikelides, Ohio Aerospace Institute, Brook Park, OH 44142; Peter J. Turchi, Los Alamos National Laboratory

2001-163: EXPERIMENTAL STUDY OF PLASMA PARAMETERS IN HIGH-EFFICIENCY PULSED PLASMA THRUSTERS; Garri Popov, Nikolay Antropov, Grigory Dyakonov, Michail Orlov, Valery Tyutin, and Vladimir Yakovlev, Research Institute of Applied Mechanics and Electrodynamics of Moscow Aviation Institute (RIAME MAI), 5, Leningradskoye shosse, post box 43, Moscow, 125080, Russia

2001-165: THE AFRL TECHSAT 21 PROPULSION SUBSYSTEM DEVELOPMENT PROGRAM; Daron R. Bromaghim and Greg G. Spanjers, Air Force Research Laboratory, AFRL/PRSS, 1 Ara Road, Edwards AFB, CA 93524-7013; Lee K. Johnson, The Jet Propulsion Laboratory, M/S 125-721, 4800 Oak Grove Drive, Pasadena, CA 91106; Ricardo Gorecki, F. Dong Tan, and Robert Vondra, TRW, One Space Park, Redondo Beach, CA, 90278; Bruce Pote, Busek Co., Inc., 11 Tech Circle, Natick, MA, 01760; Joe Barbarits, Moog, Inc., Space Products Division, East Aurora, NY 14052

2001-166: AFRL MICROPPT DEVELOPMENT FOR THE TECHSAT 21 FLIGHT; Gregory G. Spanjers, Daron R. Bromaghim, Capt. James Lake, and Michael Dulligan, AFRL Propulsion Directorate, Edwards AFB, CA 93524; David White, John H. Schiling, and Stewart  Bushman, W.E. Research, Rosamond, CA

2001-167: PLASMA PROPULSION ON STENTOR SATELLITE: IN FLIGHT ACCEPTANCE OPERATIONS AND EXPERIMENTAL PROGRAM; Franck Darnon, Luc Petitjean, Jean-Pierre Diris, Jacques Hoarau, and Louis Torres Centre National d’Etudes Spatiales, 18 av. E. Belin, 31401 Toulouse, France; Thierry Grassin, Alcatel Space, 100 Bd du Midi, 06159 Cannes, France

2001-169: PROPULSION INSTRUMENTS FOR SMALL HALL THRUSTER INTEGRATION; Lee. K. Johnson and David G. Conroy, The Jet Propulsion Laboratory, M/S 125-109, 4800 Oak Grove Drive, Pasadena, CA 91109-8099; Greg G. Spanjers and Daron R. Bromaghim, Air Force Research Laboratory, AFRL/PRSS, 1 Ara Road, Edwards AFB, CA 93524-7013

2001-170: CONCEPTUAL DESIGN OF A SYNERGISTIC PROPULSION SYSTEM FOR THE INTERNATIONAL SPACE STATION (ISS); Jochen Wilms, Arndt Hinüber, Godehard Nentwig, and Monkia Auweter-Kurtz, Institut für Raumfahrtsysteme (Space Systems Institute), Pfaffenwaldring 31, D-70550 Stuttgart, Germany

2001-172: SYSTEMS-LEVEL TRADE STUDIES OF A DUAL-MODE SPT FOR GEOSYNCHRONOUS COMMUNICATIONS SATELLITES; J. Steven Snyder, Tom Randolph, David Oh, Birgit Sauer, and Guenter Fischer, Space Systems/Loral, 3825 Fabian Way, Palo Alto, CA

2001-173: ANALYTIC OPTIMIZATION OF MIXED CHEMICAL-ELECTRIC ORBIT RAISING MISSIONS; David Y. Oh, Glenn Santiago, Space Systems/Loral, 3825 Fabian Way M/S G-80, Palo Alto, CA

2001-174: TECHNOLOGICAL READINESS OF MICROWAVE ION ENGINE SYSTEM FOR MUSES-C MISSION; Kyoichiro Toki, Hitoshi Kuninaka, Kazutaka Nishiyama, and Yukio Shimizu, Institute of Space and Astronautical Science, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229-8510, Japan; Ikkoh Funaki, University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibraki 305-8577, Japan

2001-175: EVALUATING ADVANCED PROPULSION SYSTEMS FOR THE TITAN EXPLORER MISSION; Muriel Noca and Robert Frisbee, Jet Propulsion Laboratory, California Institute of Technology, MS 301-180, MS 125-109, 4800 Oak Grove Drive, Pasadena, CA 91106; Les Johnson and Larry Kos, Mail Code TD15, Bldg. 4203, Mail Code TD30, Bldg. 4203, Marshall Space Flight Center, Huntsville, AL 35812; Leon Gefert and Len Dudzinski, NASA Glenn Research Center, MS 86-15, 21000 Brookpark Rd., Cleveland, Ohio 44135

2001-176: ION PROPULSION TECHNOLOGY FOR FAST MISSIONS TO PLUTO; Dave Rodgers and John Brophy, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California

2001-177: A POSSIBLE ASTEROID RENDEZVOUS MISSION LAUNCHED AS AN ARIANE 5 AUXILIARY PAYLOAD; David G. Fearn, Space Department, QinetiQ, Farnborough, Hants, GU14 0LX, UK; Nigel S. Wells, Space Department QinetiQ, Farnborough, Hants, GU14 0LX, UK

2001-179: OUTER PLANET EXPLORATION WITH ADVANCED RADIOISOTOPE ELECTRIC PROPULSION; Steve Oleson, Leon Gefert, Michael Patterson, Jeffrey Schreiber, and Scott Benson, National Aeronautics and Space Administration, Glenn Research Center, MS 500-203, 21000 Brookpark Rd., Cleveland, OH 44135; Jim McAdams and Paul Ostdiek, The Johns Hopkins University, Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723-6099

2001-181: OPTIMIZATION OF ELECTRIC THRUSTERS FOR PRIMARY PROPULSION BASED ON THE ROCKET EQUATION; Monkia Auweter-Kurtz and Helmut Kurtz, Institut für Raumfahrtsysteme, Universität Stuttgart, Pfaffenwaldring 31, 70550 Stuttgart, Germany

2001-182: ABLATIVE PULSED PLASMA THRUSTER SYSTEM OPTIMIZATION FOR MICROSATELLITES; Paolo Gessini, Astronautics Research Group, School of Engineering Sciences, University of Southampton, Highfield, Southampton, Hants, SO17 1BJ, United Kingdom; Giorgio Paccani, Dipartimento di Meccanica e Aeronautica, Universitá degli Studi di Roma “La Sapienza”, Via Eudossiana 18, 00184 Rome, Italy

2001-187: ELECTRIC PROPULSION FOR A REUSABLE SPACE CARGO; Ivo Vieira, GoLP – Grupo de Lasers e Plasmas, Centro de Fisica de Plasmas, Complexo Interdisciplinar, Piso 2, Instituto Superior Ténico, Av. Rovisco Pais, 1049-001, Lisboa - Portugal

2001-191: EVAPORATION – TYPE RESISTOR THRUSTER WITH THERMAL CATALYTIC DECOMPOSITION OF HYDRAZINE; V.N. Vinogradov, B. E. Didenko, V. M. Murashko, and A. G. Njatin, EDB FAKEL, Russian Federation, Kaliningrad, 236000, Moskovsky prospect, 181

2001-192: MULTI-HOUR TEST OF TUNSTEN ANODES FOR A LOW POWER DC ARCJET; Kiyoshi Kinefuchi, Ikkoh Funaki and Kyoichiro Toki, Institute of Space and Astronautical Science, 3-1-1 Yoshinodai, Sagamihara, Kanagaw, 229-8510, Japan; Yasuyuki Suwama, NEC Aerospace Systems, LTD., 1-10 Nisshin, Fuchu, Tokyo, 183-8501, Japan; Kenichi Okamoto, Allied Material Corporation, 2 Iwasekoshi-machi, Toyama-shi, Toyama, 931-8371, Japan

2001-193: NUMERICAL STUDIES ON EFFECT OF NOZZLE GEOMETRY AND OF FLOW CONTINUITY ON THRUST PERFORMANCE; S. Hatta and S. Aso, Space Transportation Systemd Engineering Laboratory, Department of Aeronautics and Astronautics, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka-shi, 812-8581, Japan

2001-194: NON-EQUILIBRIUM NUMERICAL STUDY OF A TWO-STAGE MICROWAVE ELECTROTHERMAL THRUSTER; V. P. Chiravalle, R. B. Miles and E. Y. Choueiri, Princeton University, Princeton, NJ 08544

2001-195: DIAGNOSTICS OF ATOMIC OXYGEN IN ARC-HEATER PLUMES; Makoto Matsui, Kimiya Komurasaki, and Yoshihiro Arakawa, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656, Japan; Masahito Mizuno, National Aerospace Laboratory of Japan (NAL), 7-44-1 Jindaiji Higashi-machi, Chofu, Tokyo, 182-8522, Japan

2001-196: CHARACTERISTICS OF TIN COATINGS BY GAS TUNNEL TYPE PLASMA REACTIVE SPRAYING; Akira Kobayashi, Joining and Welding Research Institute, Osaka University, 11-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan

2001-200: COMPUTER MODELING OF THE LABORATORY TESTING OF MINI-MAGNETOSPHERIC PLASMA PROPULSION (M2P2); R. M. Winglee and  P. Euripides, Department of Earth and Space Sciences, Univeristy of Washington, Seattle, WA 98145-1650;  J. Slough and T. Ziemba, Department of Aeronautics and Astronautics, University of Washington, Seattle, WA 98195-2400

2001-201: PARAMETERIZATION OF THE LABORATORY PERFORMANCE OF THE MINI-MAGNETOSPHERIC PLASMA PROPULSION (M2P2) PROTOTYPE; T. M. Ziemba and J. Slough, Department of Aeronautics and Astronautics, University of Washington, Box 352400, Seattle, WA 98195-2400; R. M. Winglee and P. Euripides, Department of Earth and Space Science, University of Washington, Box 351650, Seattle, WA 98195-2400

2001-202: HIGH BETA PLASMA FOR INFLATION OF A DIPOLAR MAGNETIC FIELD AS A MAGNETIC SAIL; John Slough, Redmond Plasma Physics Laboratory, University of Washington, 14700 NE 95th Street, Redmond, WA 98052

2001-205: PRESSURE WAVES IN A FAR-FIELD REPETITIVE PULSE LASER THRUSTER; Koichi Mori, Hiroshi Katsurayama, Kimiya Komuraski, and Yoshihiro Arakawa, University of Tokyo, Hongo 7-3-1, Bunkyo, Tokyo 113-8656, Japan

2001-207: THRUST MEASUREMENT OF A CW LASER THRUSTER IN VACUUM; Kazuhiro Toyoda, Kyushu Institute of Technology, Komurasaki Kimiya and Yoshihiro Arakawa, University of Tokyo

2001-208: NUMERICAL STUDY OF PLASMA PRODUCTION IN THE VASIMR THRUSTER; Oleg Batishchev and Kim Molvig, Massachusetts Institute of Technology, Nuclear Engineering Department, MIT NW 16-258, 167 Albany St., Cambridge, MA 02139, USA

2001-209: ION ACCELERATION BY BEATING ELECTROSTATIC WAVES: CRITERIA FOR REGULAR AND STOCHASTIC ACCELERATION; R. Spektor and E. Y. Choueiri, Electric Propulsion and Plasma Dynamics Laboratory (EPPDyL), Mechanical and Aerospace Engineering Department, Princeton University, Princeton, New Jersey 08544

2001-210: THE POTENTIAL FOR COMPACT HELICON WAVE SOURCES FOR ELECTRIC PROPULSION; Jim Gilland, Ohio Aerospace Institute, NASA Glenn Research Center, Cleveland, OH 44142

2001-211: A THEORETICAL ANALYSIS OF VACUUM ARC THRUSTER PERFORMANCE; James E. Polk, Mike Sekerak, and John K. Ziemer, Jet Propulsion Laboratory, M/S 125-109, 4800 Oak Grove Drive, Pasadena, CA 91109, Jochen Schein, Niansheng Qi and Robert Binder, Alameda Applied Sciences Corp, 2235 Polvorosa Ave. San Leandro, CA 94577; André Anders, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720

2001-214: OPPOSED-CAVITY SOLAR THERMAL THRUSTER MADE OF SINGLE CRYSTAL TUNGSTEN; Hironori Sahara, Japan Science and Technology Corporation (JST), 7-44-1, Jindaiji-Higashi-Machi, Chofu, Tokyo, 182-8522, Japan; Morio Shimizu, National Aerospace Laboratory of Japan (NAL), Japan; Tadayuki Fujii, National Institute of Materials Science (NIMS), Japan, Ken-ichi Okamoto, Shigehiko Takaoka, Allied Material Corporation, Japan; Yoshihiro Nakamura, Hosei University, Japan

2001-220: A DIODE-LASER-DRIVEN MICROTHRUSTER; Claude R. Phipps, Photonic Associates, 200A Ojo de la Vaca Road, Santa Fe, NM 87508; James R. Luke and G. Glen McDuff, UNM/New Mexico Engineering Research Institute, 901 University Blvd. SE, Albuquerque, NM 87106-4339

2001-221: COMPACT PLASMA ACCELERATOR FOR MICRO-PROPULSION APPLICATIONS; John e. Foster, NASA Glenn Research Center, Cleveland, OH 44135, USA

2001-223: DIODE LASER DRIVEN MICROTHRUSTER PROTOTYPE; James R. Luke, UNM/New Mexico Engineering Research Institute, 901 University Blvd. SE, Albuquerque, NM 87109-4339; Claude R. Phipps, Photonic Associates, 200A Ojo de la Vaca Road, Sante Fe, NM 87505; G. Glen McDuff, UNM/New Mexico Engineering Research Institute, 901 University Blvd. SE, Albuquerque, NM 87106-4339

2001-224: DEVELOPMENT OF MICROWAVE ENGINE; Shin Satori, Hokkaido Institute of Technology, Hiroyuki Okamoto, Ted Mitsuteru Sugiki, and Yasumasa Ito, Astro Research Corporation; Yoshinori Aoki, Atsushi Nagata, and Takayoshi Kizaki, Advanced Technology Institute, 7-15-4-1, Maeda, Teine, Sapporo, Hokkaido 006-8585, Japan

2001-226: HOLLOW CATHODE MICRO-THRUSTER PERFORMANCE; Michael J. Patterson and John E. Foster, National Aeronautics and Space Administration, Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, OH 44135

2001-228: LOW MASS VACUUM ARC THRUSTER SYSTEM FOR STATION KEEPING MISSION; Jochen Schein, Niansheng Qi, Robert Binder, and Mahadevan Krishnan, Alameda Applied Sciences Corp, 2235 Polvorosa Ave, San Leandro, CA 94577; John K. Ziemer and James E. Polk, NASA Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109; André Anders, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720

2001-231: STUDY OF VERY LOW-POWER DC PLASMA-JET MICROTHRUSTERS; Hideyuki Horisawa, Department of Aerospace Engineering, Tokai University, 1117 Kitakaname, Hiratsuka-shi, Kanagawa, 259-1292, Japan; Itsuro Kimura, Professor Emeritus, University of Tokyo, and Nara Textile Inc., 4-19-4 Nakahara, Isogo, Yokohama, 235-0036, Japan

2001-232: TEMPERATURE AND POWER PREDICTIONS FOR FLIGHT-TESTING THE FREE MOLECULE MICRO-RESISTOJET; Joyce Wong and Helen Reed, Arizona State University, Mechanical & Aerospace Engineering, Campus Box 6106; Andrew Ketsdever, Air Force Research Laboratory, Propulsion Directorate, Edwards AFB, CA 93524

2001-233: THE HOLLOW CATHODE AS A MIRCO-ION THRUSTER; Paolo Gessini and Stephen B. Gabriel, Astronautics Research Group, School of Engineering Sciences, University of Southampton, Highfield, Southampton, Hants, SO17 1BJ, United Kingdom; David G. Fearn, Space Department, Y72 Building, QinetiQ, Farnborough, Hants, GU14 0LX, United Kingdom

2001-234: CONCEPTUAL DESIGN OF AN ION MICROTHRUSTER; K. G. Hutchison and S. B. Gabriel, School of Engineering Sciences, University of Southampton, Southampton, Hants, SO17 3QX, UK

2001-235: A TORSIONAL BALANCE THAT RESOLVES SUB-MICRO-NEWTON FORCES; Manuel Gamero-Castaño and Vlad Hruby, Busek Co. Inc., 11 Tech Circle, Natick, MA 01760-1023; Manuel Martinez-Sánchez, Massachusetts Institute of Technology, 77 Massachusetts Ave., 37-401, Cambridge, MA 02139

2001-236: ACCURATE MEASUREMENT OF NANO-NEWTON THRUST FOR MICROPROPULSION SYSTEM CHARACTERIZATION; Andrew J. Jamison and E. P. Muntz, Department of Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, CA 90089-1191; Andrew D. Ketsdever, Air Force Research Laboratory, Propulsion Directorate, Edwards AFB, CA 93524

2001-238: PERFORMANCE MEASUREMENTS USING A SUB-MICRONEWTON RESOLUTION THRUST STAND; John K. Ziemer, Jet Propulsion Laboratory, M/S 125-109, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109

2001-240: PROPULSIVE SMALL EXPANDABLE DEPLOYER SYSTEM (PROSEDS): PREPARING FOR FLIGHT; Brian Gilchrist, Space Physics Research Laboratory, University of Michigan, Ann Arbor, MI 48109-2143; Judy Balance, Leslie Curtis, Les Johnson, Jason Vaughn, and Ken Welzyn, Marshall Space Flight Center, National Aeronautics and Space Administration, Huntsville, AL 35812

2001-242: EVALUATION OF PLASMA CONTACTOR GROUND EXPERIMENTS FOR ELECTRODYNAMIC TETHER; Masaya Kozakai and Haruki Takegahara, Tokyo Metropolitan Institute of Technology, 6-6, Asahigaoka, Hino, Tokyo 191-0065, Japan

2001-243: KINETIC MODELING OF THE ELECTRON CURRENT COLLECTION TO A MOVING BARE ELECTRODYNAMIC TETHER; Eric Choiniére and Brian E. Gilchrist, Radiation Laboratory, EECS Department, University of Michigan, 1301 Beal Avenue, Ann Arbor, MI 48109-2122

2001-244: PERFORMANCE OF ELECTRODYNAMIC TETHER DE-ORBIT SYSTEM ON ELLIPTICAL ORBIT; Yoshiki Yamagiwa, Ryosuke Tuyuki, Shinichi Takenaka and Eiji Hiragi, Faculty of Engineering, Shizuoka University, 3-5-1, Johoku, Hamamatsu, Shizuoka 432-8561, Japan

2001-245: PIC COMPUTATION OF ELECTRON CURRENT COLLECTION TO A MOVING BARE TETHER IN THE MESOTHERMAL CONDITION; Tatsuo Onishi and Manuel Martínez-Sánchez, Massachusetts Institute of  Technology, Cambridge, Massachusetts, USA; David L. Cooke, Air Force Research Laboratory, Space Vehicle Directorate, Hanscom AFB, MA, USA; Juan R. Sanmartín, Universidad Politécnica de Madrid, Spain

2001-251: A HALL-EFFECT THRUSTER PLUME AND SPACECRAFT INTERACTIONS MODELING PACKAGE; I. G. Mikellides, G. A. Jongeward, G. A., B. M. Gardner, I. Katz, M. J. Mandell and V. A. Davis, Science Applications International Corporation, 9455 Towne Center Drive, MS W2076, San Diego, CA 92121

2001-252: CORRELATION OF HOLLOW CATHODE ASSEMBLY AND PLASMA CONTACTOR DATA FROM GROUND TESTING AND IN-SPACE OPERATION ON THE INTERNATIONL SPACE STATION; Scott D. Kovaleski, QSS Group, Inc., NASA Glenn Research Center Group, 21000 Brookpark Rd, MS 301-3, Cleveland, OH 44135; Michael J. Patterson and George C. Soulas, NASA Glenn Research Center, 21000 Brookpark Rd., MS 301-3, Cleveland, OH 44135

2001-254: EXPANSION OF SECONDARY PLASMA GENERATED IN AN EP PLUME. THEORY AND EXPERIMENT; B. S. Borisov, A. G. Korsun, F. F. Gabdullin, N. V. Kozyrev, A. V. Semenkin, and E. M. Tverdokhlebova, Central Research Institute of Machine Building (TSNIIMASH), 141070 Korolev, Moscow region, Russia

2001-257: METHODS FOR INVESTIGATING THE INFLUENCE OF SELF-INDUCED ELECTROMAGNETIC EMISSION OF ELECTRIC PROPULSIONS UPON THE SENSITIVITY CHARACTERISTICS OF ONBOARD RADIO SYSTEMS OF SPACECRAFTS; A. P. Plokhikh, N. A. Vazhenin, and G. V. Soganova, Research Institute of Applied Mechanics and Electrodynamics (RIAME), P.O. Box 43, Moscow 125080, Russia

2001-258: MITIGATION PROCESS OF SPACECRAFT NEGATIVE CHARGING BY PLASMA FLOW; Hirokazu Tahara, Daiki Matsuyama, Toshiaki Yasui and Takao Yoshikawa, Division of Mechanical Science, Dept. of Systems and Human Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama Toyonaka, Osaka 560-8531, Japan

2001-260: PLASMA PLUME FAR FIELD ANALYSIS; J. Ashkenazy, Propulsion Physics Laboratory, Soreq NRC, Yavne 81800, Israel; A. Fruchtman, Holon Academic Institute of Technology, Holon 58102, Israel

2001-261: SOLUTION OF REAL MAGNETOGASDYNAMICS EQUATIONS USING A TVD SCHEME AS A TOOL FOR ELECTRIC PROPULSION; Sergio A. Elaskar, Departamento de Aeronáutica, Universidad Nacional de Córdoba Av. Velez Sarfield 1601, Córdoba (5000), Argentina; Héctor H. Brito, Centro de Investigaciones Aplicadas, Instituto Universitario Aeronáutico, Ruta 20 km, 5.5, Córdoba (5022), Argentina

2001-262: PPS EFFEXTS ON SATELLITES ANALYSES AND TOOLS IN ALCATEL SPACE INDUSTRIES; V. Perrin, D. Pogarieloff, P. Métois, and S. Brosse, Alcatel Space Industries, 100 Bd du Midi 06156 Cannes la Bocca Cedex, France

2001-264: PIC SIMULATIONS OF SPACECRAFT CHARGING AND ITS NEUTRALIZATION PROCESS BY PLASMA EMISSION; Hideyuki Usui, Hiroshi Matsumoto, Makoto Yasugi, and Yoshiharu Omura, Radio Science Center for Space and Atmosphere, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan

2001-270: RECENT DEVELOPMENT ACTIVITIES IN HOLLOW CATHODE TECHNOLOGY; Michael J. Patterson and Matthew T. Domonkos, National Aeronautics and Space Administration, Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, Ohio 44135; Christian Carpenter and Scott d. Kovaleski, QSS Group, Inc., Cleveland, Ohio

2001-271: A REVIEW OF TESTING OF HOLLOW CATHODES FOR THE INTERNATIONAL SPACE STATION PLASMA CONTACTOR; S. D. Kovaleski, QSS Group, Inc., NASA Glenn Research Center Group, 21000 Brookpark Rd., Cleveland, OH 44135; M. J. Patterson, G. C. Soulas, and T. R. Sarver-Verhey, NASA Glenn Research Center, 21000 Brookpark Rd., Cleveland, OH 44135

2001-272: THE RESULTS OF RESEARCHING OF LOW-CURRENT SELFHEATED HOLLOW CATHODES ON ELECTRIC CURRENT RANGE FROM 0,3 UP TO 0,5 A; Dr. Loyan A., Koshelev N., STC SPE “KhAI”, 17, Chkalova st., 310070, Kharkov, Ukraine

2001-273: HIGH-CURRENT SELF-HEATED HOLLOW CATHODES WITH OPERATION CURRENT MORE THAN 25 A. STATE AND DEVELOPMENT; Dr. Loyan A., Dr. Oransriy A., and Ichenko E., STC SPE “KhAI”, 17, Chkalova st. 310070, Kharkov, Ukraine

2001-274: HIGH-CURRENT HOLLOW CATHODE DEVELOPMENT; Christian B. Carpenter, QSS Group, Inc., MS 16-1, 21000 Brookpark Rd., Cleveland, OH 44135; Michael J. Patterson, NASA Glenn Research Center, MS 301-3, 21000 Brookpark Rd., Cleveland, OH 44135

2001-276: LIFE MODEL OF HOLLOW CATHODES USING A BARIUM CALCIUM ALUMINATE IMPREGNATED TUNGSTEN EMITTER; S. D. Kovaleski, QSS Group, Inc., NASA Glenn Research Center Group, 21000 Brookpark Rd., Cleveland, OH 44135

2001-277: ON THE HOLLOW CATHODE FOR AN OXYGEN DISCHARGE; Yoshihiro Nakamura and Teruaki Sue, Department of Mechanical Engineering, Hosei University, 3-7-2, Kajino-cho, Koganei, Tokyo 184-8584, Japan

2001-278: EXPERIMENTAL PERFORMANCE EVALUATIONS OF MO AND ZRC-COATED MO FIELD EMISSION ARRAY CAHTODES IN OXYGEN ENVIRONMENTS; Colleen Marrese-Reading and Jay Polk, Jet Propulsion Laboratory (JPL), California Institute of Technology, M/S 125-109, 4800 Oak Grove Drive, Pasadena, CA 91106; Kevin L. Jensen, Naval Research Laboratory, Code 6841, ESTD, Washington, DC 20375-5347

2001-279: DEVELOPMENT OF FIELD EMITTER ARRAY TECHNOLOGY FOR ED TETHER PROPULSION; Dave Morris and Brian Gilchrist, Space Physics Research Laboratory, University of Michigan, Ann Arbor, MI 48109; Alec Gallimore, Plasmadynamics and Electric Propulsion Laboratory, University of Michigan, Ann Arbor, MI 48109

2001-280: PRELIMINARY RESULTS OF FIELD EMISSION CATHODE TESTS; James S. Sovey, NASA Glenn Research Center; Scott D. Kovaleski, QSS Group at NASA Glenn Research Center, MS 301-3, 21000 Brookpark Road, Cleveland, OH 44135

2001-281: MICRO NEWTON COLLOID THRUSTER SYSTEM DEVELOPMENT; Vlad Hruby, Manuel Gamero-Castaño, Paul Falkos, and Suren Shenoy, Busek Co. Inc., 11 Tech Circle, Natick, MA 01760-1023

2001-282: CHARACTERIZATION OF A COLLOID THRUSTER PERFORMING IN THE MICRO-NEWTON THRUST RANGE; Manuel Gamero-Castaño and Vladimir Hruby, Busek Co. Inc., 11 Tech Circle, Natick, Massachusetts 01760

2001-283: CHARACTERIZATION OF ELECTROSPRAYS AND ITS RELEVANCE TO COLLOID THRUSTERS; Manuel Gamero-Castaño and Vladimir Hruby, Busek Co. Inc., 11 Tech Circle, Natick, MA 01760-1023

2001-284: PERFORMANCE STUDIES OF A COLLOID THRUSTER SYSTEM; Freddy M. Pranajaya and Mark A. Cappelli, Thermosciences Division, Mechanical Engineering Department, Stanford University, Building 520, Stanford, CA 94309-3032

2001-286: THE EFFECT OF USING FINITE-WIDTH ELECTROSTATIC GATES IN TIME-OF-FLIGHT MEASUREMENTS FOR COLLOID THRUSTERS; Paulo Lozano and Manuel Martinez-Sánchez, Massachusetts Institute of Technology, Room 37-438, 70 Vassar St., Cambridge, MA 02139

2001-288: FEEP-5 THRUST VALIDATION IN THE 10-100µN RANGE WITH A SIMPLE NULLED-PENDULUM THRUST STAND: INTEGRATION PROCEDURES; D. Nicolini, E. Chesta, J. Gonzalez del Amo, and G. Saccoccia, European Space Agency, ESTEC, Keplerlaan 1, 2201 AZ Noordwijk, The Netherlands; E. B. Hughes and S. Oldfield, National Physical Laboratory, Dimensional Metrology Section, Queens Road, Teddington, TW11 0LW Middlesex, United Kingdom

2001-289: INDIUM FEEP ENDURANCE TEST: PRELIMINARY RESULTS; Angelo Genovese, Martin Tajmar, and Wolfgang Steiger, ARC Seibersdorf research GmbH, A-2444 Seibersdorf, Austria; Friedrich Rüdenauer, International Atomic Energy Agency, A-2444 Seibersdorf, Austria

2001-290: IN-FEEP THRUSTER ION BEAM NEUTRALIZATION WITH THERMIONIC AND FIELD EMISSION CATHODES; Colleen Marrese-Reading, Jay Polk, Juergen Mueller, and Al Owens, Jet Propulsion Laboratory (JPL), California Institute of Technology, M/S 125-109, 4800 Oak Grove Drive, Pasadena, CA 91106; Martin Tajmar, ARC Seibersdorf Research GmbH, A-2444 Seibersdorf, Austria; Capp Spindt, SRI International, Bldg. 320T, 333 Ravenswood Ave., Menlo Park, CA 94025; Richard Fink, Field Emission Picture Element Technology (FEPET) Inc., 3006 Longhorn Blvd. Suite 107, Austin, TX 78758-7631

2001-291: PLUME CHARACTERISTICS OF THE INDIUM NEEDLE EMITTER (InFEEP) THRUSTER; D. Nicolini, E. Chesta, and J. Gonzalez del amo, European Space Agency, ESTEC, Keplerlaan 1, 2201 AZ Noordwijk, The Netherlands

2001-295: FEEP THRUSTER SURVIVABILITY IN THE LEO ATOMIC OXYGEN ENVIRONMENT; Fabioo Ceccanti, Salva Marcuccio, and Mariano Andrenucci, Centrospazio – Alta S.r.l., Via Gherardesca 5, 56014 Ospedaletto, Pisa, Italy

2001 Index Continued