IL123852A - Plasma accelerator with closed electron drift and conductive inserts - Google Patents

Plasma accelerator with closed electron drift and conductive inserts

Info

Publication number
IL123852A
IL123852A IL12385298A IL12385298A IL123852A IL 123852 A IL123852 A IL 123852A IL 12385298 A IL12385298 A IL 12385298A IL 12385298 A IL12385298 A IL 12385298A IL 123852 A IL123852 A IL 123852A
Authority
IL
Israel
Prior art keywords
discharge chamber
accelerator
annular
accelerating channel
exit
Prior art date
Application number
IL12385298A
Other languages
English (en)
Other versions
IL123852A0 (en
Original Assignee
Internat Space Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Internat Space Technology Inc filed Critical Internat Space Technology Inc
Publication of IL123852A0 publication Critical patent/IL123852A0/xx
Publication of IL123852A publication Critical patent/IL123852A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H1/00—Using plasma to produce a reactive propulsive thrust
    • F03H1/0037—Electrostatic ion thrusters
    • F03H1/0062—Electrostatic ion thrusters grid-less with an applied magnetic field
    • F03H1/0075—Electrostatic ion thrusters grid-less with an applied magnetic field with an annular channel; Hall-effect thrusters with closed electron drift
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/54—Plasma accelerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
IL12385298A 1997-05-23 1998-03-26 Plasma accelerator with closed electron drift and conductive inserts IL123852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/862,640 US5892329A (en) 1997-05-23 1997-05-23 Plasma accelerator with closed electron drift and conductive inserts

Publications (2)

Publication Number Publication Date
IL123852A0 IL123852A0 (en) 1998-10-30
IL123852A true IL123852A (en) 2001-08-26

Family

ID=25338925

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12385298A IL123852A (en) 1997-05-23 1998-03-26 Plasma accelerator with closed electron drift and conductive inserts

Country Status (6)

Country Link
US (1) US5892329A (de)
EP (1) EP0879959B1 (de)
AT (1) ATE245253T1 (de)
CA (1) CA2231888C (de)
DE (1) DE69816369T2 (de)
IL (1) IL123852A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215124B1 (en) * 1998-06-05 2001-04-10 Primex Aerospace Company Multistage ion accelerators with closed electron drift
US6208080B1 (en) * 1998-06-05 2001-03-27 Primex Aerospace Company Magnetic flux shaping in ion accelerators with closed electron drift
US6486593B1 (en) 2000-09-29 2002-11-26 The United States Of America As Represented By The United States Department Of Energy Plasma accelerator
DE10130464B4 (de) * 2001-06-23 2010-09-16 Thales Electron Devices Gmbh Plasmabeschleuniger-Anordnung
US6982520B1 (en) 2001-09-10 2006-01-03 Aerojet-General Corporation Hall effect thruster with anode having magnetic field barrier
US6919672B2 (en) * 2002-04-10 2005-07-19 Applied Process Technologies, Inc. Closed drift ion source
US6696792B1 (en) 2002-08-08 2004-02-24 The United States Of America As Represented By The United States National Aeronautics And Space Administration Compact plasma accelerator
US7259378B2 (en) * 2003-04-10 2007-08-21 Applied Process Technologies, Inc. Closed drift ion source
US7617092B2 (en) * 2004-12-01 2009-11-10 Microsoft Corporation Safe, secure resource editing for application localization
US7624566B1 (en) 2005-01-18 2009-12-01 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Magnetic circuit for hall effect plasma accelerator
US7500350B1 (en) 2005-01-28 2009-03-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Elimination of lifetime limiting mechanism of hall thrusters
EP2118003A4 (de) * 2007-03-01 2017-12-27 Plasmatrix Materials AB Verfahren, material und vorrichtung zur erhöhung der dynamischen steifigkeit
US20100146931A1 (en) * 2008-11-26 2010-06-17 Lyon Bradley King Method and apparatus for improving efficiency of a hall effect thruster
FR2945842B1 (fr) 2009-05-20 2011-07-01 Snecma Propulseur a plasma a effet hall.
FR2976029B1 (fr) * 2011-05-30 2016-03-11 Snecma Propulseur a effet hall
RU2474984C1 (ru) * 2011-10-24 2013-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский авиационный институт (национальный исследовательский университет)" Плазменный ускоритель с замкнутым дрейфом электронов
WO2015002131A1 (ja) * 2013-07-02 2015-01-08 学校法人日本大学 磁化同軸プラズマ生成装置
CN104632565B (zh) * 2014-12-22 2017-10-13 兰州空间技术物理研究所 一种霍尔推力器磁路结构
GB201617173D0 (en) * 2016-10-10 2016-11-23 Univ Strathclyde Plasma accelerator
CN112696330B (zh) * 2020-12-28 2022-09-13 上海空间推进研究所 一种霍尔推力器的磁极结构
FR3127997B1 (fr) * 2021-10-13 2024-01-05 Safran Aircraft Engines Kit d’amortissement vibratoire granulaire équipant un support d’un équipement
CN115898802B (zh) * 2023-01-03 2023-05-16 国科大杭州高等研究院 霍尔推力器、包括其的空间设备及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463408A3 (en) * 1990-06-22 1992-07-08 Hauzer Techno Coating Europe Bv Plasma accelerator with closed electron drift
US5359258A (en) * 1991-11-04 1994-10-25 Fakel Enterprise Plasma accelerator with closed electron drift
FR2693770B1 (fr) * 1992-07-15 1994-10-14 Europ Propulsion Moteur à plasma à dérive fermée d'électrons.
IT1262495B (it) * 1993-08-06 1996-06-28 Proel Tecnologie Spa Rivestimento conduttivo termico per ceramiche dei motori ionici
US5641375A (en) * 1994-08-15 1997-06-24 Applied Materials, Inc. Plasma etching reactor with surface protection means against erosion of walls
GB2299137B (en) * 1995-03-20 1999-04-28 Matra Marconi Space Uk Ltd Ion thruster
JPH0941148A (ja) * 1995-08-04 1997-02-10 Kao Corp プラズマｃｖｄ装置
FR2743191B1 (fr) * 1995-12-29 1998-03-27 Europ Propulsion Source d'ions a derive fermee d'electrons

Also Published As

Publication number Publication date
CA2231888C (en) 2002-01-22
ATE245253T1 (de) 2003-08-15
EP0879959B1 (de) 2003-07-16
IL123852A0 (en) 1998-10-30
EP0879959A1 (de) 1998-11-25
CA2231888A1 (en) 1998-11-23
DE69816369T2 (de) 2004-02-19
US5892329A (en) 1999-04-06
DE69816369D1 (de) 2003-08-21

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