DE69621411T2 - Ionenquelle mit geschlossener Elektronendrift - Google Patents

Ionenquelle mit geschlossener Elektronendrift

Info

Publication number
DE69621411T2
DE69621411T2 DE69621411T DE69621411T DE69621411T2 DE 69621411 T2 DE69621411 T2 DE 69621411T2 DE 69621411 T DE69621411 T DE 69621411T DE 69621411 T DE69621411 T DE 69621411T DE 69621411 T2 DE69621411 T2 DE 69621411T2
Authority
DE
Germany
Prior art keywords
ion source
electron drift
closed electron
drift ion
closed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69621411T
Other languages
English (en)
Other versions
DE69621411D1 (de
Inventor
Dominique Valentian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of DE69621411D1 publication Critical patent/DE69621411D1/de
Application granted granted Critical
Publication of DE69621411T2 publication Critical patent/DE69621411T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/08—Ion sources; Ion guns using arc discharge
    • H01J27/14—Other arc discharge ion sources using an applied magnetic field
    • H01J27/143—Hall-effect ion sources with closed electron drift
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Electron Sources, Ion Sources (AREA)
DE69621411T 1995-12-29 1996-12-23 Ionenquelle mit geschlossener Elektronendrift Expired - Lifetime DE69621411T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515718A FR2743191B1 (fr) 1995-12-29 1995-12-29 Source d'ions a derive fermee d'electrons

Publications (2)

Publication Number Publication Date
DE69621411D1 DE69621411D1 (de) 2002-07-04
DE69621411T2 true DE69621411T2 (de) 2003-01-09

Family

ID=9486129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69621411T Expired - Lifetime DE69621411T2 (de) 1995-12-29 1996-12-23 Ionenquelle mit geschlossener Elektronendrift

Country Status (5)

Country Link
US (1) US5945781A (de)
EP (1) EP0781921B1 (de)
DE (1) DE69621411T2 (de)
FR (1) FR2743191B1 (de)
UA (1) UA43863C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037203A2 (de) 2007-09-14 2009-03-26 Thales Electron Devices Gmbh Vorrichtung zur ableitung von verlustwärme sowie ionenbeschleunigeranordnung mit einer solchen vorrichtung

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892329A (en) * 1997-05-23 1999-04-06 International Space Technology, Inc. Plasma accelerator with closed electron drift and conductive inserts
FR2782884B1 (fr) * 1998-08-25 2000-11-24 Snecma Propulseur a plasma a derive fermee d'electrons adapte a de fortes charges thermiques
US6150764A (en) * 1998-12-17 2000-11-21 Busek Co., Inc. Tandem hall field plasma accelerator
WO2000063459A1 (en) * 1999-04-17 2000-10-26 Advanced Energy Industries, Inc. Method and apparatus for deposition of diamond like carbon
US6259102B1 (en) * 1999-05-20 2001-07-10 Evgeny V. Shun'ko Direct current gas-discharge ion-beam source with quadrupole magnetic separating system
KR20020046276A (ko) * 1999-08-02 2002-06-20 로버트 엠. 포터 이온 소스를 이용하는 박막 퇴적 시스템의 개선된 전자방출 표면
TW503442B (en) * 2000-02-29 2002-09-21 Applied Materials Inc Coil and coil support for generating a plasma
RU2187218C1 (ru) * 2001-05-16 2002-08-10 Алексеев Валерий Венедиктович Источник ионов (варианты)
US6919672B2 (en) * 2002-04-10 2005-07-19 Applied Process Technologies, Inc. Closed drift ion source
FR2842261A1 (fr) * 2002-07-09 2004-01-16 Centre Nat Etd Spatiales Propulseur plasmique a effet hall
KR100493164B1 (ko) * 2002-12-14 2005-06-02 삼성전자주식회사 전자기 유도 가속기
US7259378B2 (en) * 2003-04-10 2007-08-21 Applied Process Technologies, Inc. Closed drift ion source
US7879357B2 (en) * 2003-04-28 2011-02-01 Bayer Schering Pharma Ag Pharmaceutical composition in the form of a hydrogel for transdermal administration of active ingredients
US7714965B2 (en) * 2003-05-19 2010-05-11 Kent State University Method of plasma beam bombardment of aligning films for liquid crystals
US6984942B2 (en) * 2003-07-22 2006-01-10 Veeco Instruments, Inc. Longitudinal cathode expansion in an ion source
JP2006147449A (ja) * 2004-11-24 2006-06-08 Japan Aerospace Exploration Agency 高周波放電プラズマ生成型二段式ホール効果プラズマ加速器
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
US7872422B2 (en) * 2006-07-18 2011-01-18 Guardian Industries Corp. Ion source with recess in electrode
US20080073557A1 (en) * 2006-07-26 2008-03-27 John German Methods and apparatuses for directing an ion beam source
US7622721B2 (en) * 2007-02-09 2009-11-24 Michael Gutkin Focused anode layer ion source with converging and charge compensated beam (falcon)
FR2919755B1 (fr) 2007-08-02 2017-05-05 Centre Nat De La Rech Scient (C N R S ) Dispositif d'ejection d'electrons a effet hall
DE102007044074B4 (de) * 2007-09-14 2011-05-26 Thales Electron Devices Gmbh Elektrostatische Ionenbeschleunigeranordnung
FR2950114B1 (fr) * 2009-09-17 2012-07-06 Snecma Moteur a effet hall avec refroidissement de la ceramique interne
US8861167B2 (en) 2011-05-12 2014-10-14 Global Plasma Solutions, Llc Bipolar ionization device
FR2976029B1 (fr) * 2011-05-30 2016-03-11 Snecma Propulseur a effet hall
FR2979956B1 (fr) 2011-09-09 2013-09-27 Snecma Systeme de propulsion electrique a propulseurs a plasma stationnaire
US10273944B1 (en) 2013-11-08 2019-04-30 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Propellant distributor for a thruster
FR3018316B1 (fr) * 2014-03-07 2020-02-28 Safran Aircraft Engines Propulseur plasmique a effet hall
FR3040442B1 (fr) * 2015-08-31 2019-08-30 Ecole Polytechnique Propulseur ionique a grille avec propergol solide integre
CN105245132B (zh) * 2015-10-16 2018-04-20 中国航天科技集团公司第九研究院第七七一研究所 一种霍尔发动机启动供电系统及方法
WO2018118223A1 (en) * 2016-12-21 2018-06-28 Phase Four, Inc. Plasma production and control device
FR3066557B1 (fr) * 2017-05-16 2019-05-10 Safran Aircraft Engines Dispositif de regulation de debit de fluide propulsif pour propulseur electrique
US20190107103A1 (en) 2017-10-09 2019-04-11 Phase Four, Inc. Electrothermal radio frequency thruster and components
CN110617186B (zh) * 2019-09-05 2020-10-09 上海空间推进研究所 一种放电室结构
CN115750252B (zh) * 2023-01-03 2023-04-28 国科大杭州高等研究院 无工质阴极及包括其的霍尔推力器、空间设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735591A (en) * 1971-08-30 1973-05-29 Usa Magneto-plasma-dynamic arc thruster
DE2712829C3 (de) * 1977-03-23 1982-02-04 Dmitriev, Jurij Akimovič, Moskva Ionenquelle
US4862032A (en) * 1986-10-20 1989-08-29 Kaufman Harold R End-Hall ion source
FR2693770B1 (fr) * 1992-07-15 1994-10-14 Europ Propulsion Moteur à plasma à dérive fermée d'électrons.
US5475354A (en) * 1993-06-21 1995-12-12 Societe Europeenne De Propulsion Plasma accelerator of short length with closed electron drift
US5763989A (en) * 1995-03-16 1998-06-09 Front Range Fakel, Inc. Closed drift ion source with improved magnetic field

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009037203A2 (de) 2007-09-14 2009-03-26 Thales Electron Devices Gmbh Vorrichtung zur ableitung von verlustwärme sowie ionenbeschleunigeranordnung mit einer solchen vorrichtung
WO2009037203A3 (de) * 2007-09-14 2009-11-26 Thales Electron Devices Gmbh Vorrichtung zur ableitung von verlustwärme sowie ionenbeschleunigeranordnung mit einer solchen vorrichtung
US8581483B2 (en) 2007-09-14 2013-11-12 Thales Electronic Systems Gmbh Device for conducting away lost heat, as well as ion accelerator arrangement having such a device

Also Published As

Publication number Publication date
FR2743191A1 (fr) 1997-07-04
EP0781921A1 (de) 1997-07-02
DE69621411D1 (de) 2002-07-04
UA43863C2 (uk) 2002-01-15
EP0781921B1 (de) 2002-05-29
US5945781A (en) 1999-08-31
FR2743191B1 (fr) 1998-03-27

Similar Documents

Publication Publication Date Title
DE69621411D1 (de) Ionenquelle mit geschlossener Elektronendrift
DE69525980D1 (de) Elektronenquelle
DE69408017T2 (de) Ionen implantierer
DE69732364D1 (de) Ionenquelle
DE69507232D1 (de) Mikrowellen-Ionenquelle zur Ionenimplantation
DE69622009D1 (de) Ionenstrahlgerät
DE68921370D1 (de) Electronzyklotronresonanz-Ionenquelle.
DE69207212D1 (de) Hochfrequenz-ionenquelle
DE69608594D1 (de) Ionantriebwerk
DE59107831D1 (de) Ionenquelle
DE69618283T2 (de) Röntgenquelle mit magnetisch unterstützter Kathode
DE59609883D1 (de) Ionen-Mobilitäts-Spektrometer (IMS)
GB2304984B (en) Electron source
DE69516071D1 (de) Elektronenquelle
DE69207641D1 (de) Elektronzyklotronresonanz-Ionenquelle
DE69525563T2 (de) Ionenimplantierungsgerät
DE69617417D1 (de) Einfach-Potential Ionenquelle
DE59602769D1 (de) Ionenquelle
KR950025875U (ko) 이온 주입기
KR970025780U (ko) 이온 소스 헤드의 인슐레이터
KR960003081U (ko) 이온주입기의 이온소스장치
KR940027594U (ko) 이온주입기의 이온소오스 생성장치
KR970046678U (ko) 개선된 빔라인부를 갖는 이온주입장치
KR970046679U (ko) 개선된 엔드스테이션부를 갖는 이온주입장치
KR960025305U (ko) 이온주입 장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition