CA3053933A1 - Plasma confinement system and methods for use - Google Patents

Plasma confinement system and methods for use Download PDF

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Publication number
CA3053933A1
CA3053933A1 CA3053933A CA3053933A CA3053933A1 CA 3053933 A1 CA3053933 A1 CA 3053933A1 CA 3053933 A CA3053933 A CA 3053933A CA 3053933 A CA3053933 A CA 3053933A CA 3053933 A1 CA3053933 A1 CA 3053933A1
Authority
CA
Canada
Prior art keywords
electrode
valves
range
inner electrode
voltage
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.)
Pending
Application number
CA3053933A
Other languages
English (en)
French (fr)
Inventor
Uri Shumlak
Brian A. Nelson
Raymond Golingo
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.)
University of Washington
Original Assignee
University of Washington
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 University of Washington filed Critical University of Washington
Publication of CA3053933A1 publication Critical patent/CA3053933A1/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/05—Thermonuclear fusion reactors with magnetic or electric plasma confinement
    • 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
    • H05H1/02—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma
    • H05H1/04—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma using magnetic fields substantially generated by the discharge in the plasma
    • 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
    • H05H1/02—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma
    • H05H1/04—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma using magnetic fields substantially generated by the discharge in the plasma
    • H05H1/06—Longitudinal pinch devices
    • 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
    • H05H5/00—Direct voltage accelerators; Accelerators using single pulses
    • H05H5/02—Details
    • 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
    • H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
    • H05H3/02—Molecular or atomic-beam generation, e.g. resonant beam generation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Chemical Vapour Deposition (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glass Compositions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CA3053933A 2017-02-23 2018-02-23 Plasma confinement system and methods for use Pending CA3053933A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762462779P 2017-02-23 2017-02-23
US62/462,779 2017-02-23
PCT/US2018/019364 WO2018156860A1 (en) 2017-02-23 2018-02-23 Plasma confinement system and methods for use

Publications (1)

Publication Number Publication Date
CA3053933A1 true CA3053933A1 (en) 2018-08-30

Family

ID=63253078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3053933A Pending CA3053933A1 (en) 2017-02-23 2018-02-23 Plasma confinement system and methods for use

Country Status (16)

Country Link
US (3) US11581100B2 (https=)
EP (2) EP4152896A1 (https=)
JP (3) JP7122760B2 (https=)
KR (2) KR102778989B1 (https=)
CN (2) CN110326366B (https=)
AU (1) AU2018225206A1 (https=)
BR (1) BR112019017244A2 (https=)
CA (1) CA3053933A1 (https=)
DK (1) DK3586575T3 (https=)
EA (1) EA201991680A1 (https=)
ES (1) ES2953635T3 (https=)
FI (1) FI3586575T3 (https=)
IL (1) IL268802A (https=)
PL (1) PL3586575T3 (https=)
SG (1) SG11201907225RA (https=)
WO (1) WO2018156860A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102778989B1 (ko) * 2017-02-23 2025-03-11 유니버시티 오브 워싱턴 플라즈마 감금 시스템 및 사용 방법
AU2018280166A1 (en) * 2017-06-07 2019-11-21 Lawrence Livermore National Security, Llc. Plasma confinement system and methods for use
WO2020176348A2 (en) * 2019-02-21 2020-09-03 FREENT TECHNOLOGIES, Inc. Improved dense plasma focus devices
US20240079151A1 (en) * 2020-12-10 2024-03-07 Fuse Energy Technologies Corp. Plasma injection and confinement systems and methods
WO2022159669A1 (en) * 2021-01-22 2022-07-28 Fuse Energy Technologies Corp. Methods and systems for producing radionuclides using neutron activation
WO2022220932A2 (en) * 2021-02-26 2022-10-20 Fuse Energy Technologies Corp. Plasma generation systems and methods with enhanced electrode configurations
IL281747B2 (en) 2021-03-22 2024-04-01 N T Tao Ltd High efficiency plasma creation system and method
JP7555865B2 (ja) * 2021-03-22 2024-09-25 株式会社Ｓｃｒｅｅｎホールディングス 印刷システムおよび印刷方法
CA3216592A1 (en) * 2021-05-28 2022-12-15 Uri Shumlak Apparatus and method for extended plasma confinement
JP2025504925A (ja) * 2022-01-26 2025-02-19 ザップ エナジー、インコーポレイテッド Ｚピンチプラズマ閉じ込めシステムのための原位置での再生可能電極
WO2023183597A1 (en) * 2022-03-25 2023-09-28 Fuse Energy Technologies Corp. Plasma focus systems and methods for aneutronic fusion
WO2023183592A1 (en) * 2022-03-25 2023-09-28 Fuse Energy Technologies Corp. Plasma focus systems and methods for producing neutrons
CA3250956A1 (en) * 2022-05-20 2023-11-23 Zap Energy, Inc. METHODS AND SYSTEMS FOR INCREASING ENERGY OUTPUT IN A Z-PINCH PLASMA CONFINEMENT SYSTEM
WO2023245064A1 (en) * 2022-06-15 2023-12-21 Fuse Energy Technologies Corp. Plasma generation system and method with magnetic field stabilization
WO2023245065A1 (en) * 2022-06-15 2023-12-21 Fuse Energy Technologies Corp. Dual-mode plasma generation system and method
WO2024020521A1 (en) * 2022-07-22 2024-01-25 Academia Sinica Plasma apparatus and methods for cracking a gas
TWI905526B (zh) * 2023-07-21 2025-11-21 中央研究院 電漿裝置與氣體裂解方法
PL446956A1 (pl) * 2023-12-01 2025-06-02 Uniwersytet Łódzki Przyrząd do badania pinchu
PL447455A1 (pl) * 2024-01-03 2025-07-07 Uniwersytet Łódzki Przyrząd do badania pinchu

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029361A (en) 1958-08-19 1962-04-10 Rca Corp High temperature plasma confinement using a travelling electromagnetic field
DE1200447B (de) * 1964-03-05 1965-09-09 Siemens Ag Vorrichtung zur Erzeugung eines Plasmastrahles
US3265583A (en) * 1964-04-14 1966-08-09 William R Baker Apparatus for producing and purifying plasma
US3309873A (en) * 1964-08-31 1967-03-21 Electro Optical Systems Inc Plasma accelerator using hall currents
US3370198A (en) * 1967-06-21 1968-02-20 Kenneth C. Rogers Plasma accelerator having a cooled preionization chamber
US4042848A (en) * 1974-05-17 1977-08-16 Ja Hyun Lee Hypocycloidal pinch device
US4129772A (en) 1976-10-12 1978-12-12 Wisconsin Alumni Research Foundation Electrode structures for high energy high temperature plasmas
US4354999A (en) 1976-12-20 1982-10-19 Priest Robert V Plasma confinement
US4264413A (en) * 1976-12-22 1981-04-28 General Atomic Company Method and apparatus for high beta doublets and multiplets
US4244782A (en) 1977-10-25 1981-01-13 Environmental Research Institute Of Michigan Nuclear fusion system
US4260455A (en) 1978-03-14 1981-04-07 The United States Of America As Represented By The Unites States Department Of Energy Mirror plasma apparatus
US4406952A (en) * 1982-01-07 1983-09-27 Molen George M Opening switch for interrupting current using a plasma focus device
JPS58157096A (ja) * 1982-03-12 1983-09-19 株式会社東芝 プラズマ装置
EP0202352A1 (de) 1985-05-22 1986-11-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Plasmabrenner
JPS61274292A (ja) 1985-05-29 1986-12-04 渡辺　健二 核融合実験装置
US4734247A (en) * 1985-08-28 1988-03-29 Ga Technologies Inc. Helical shaping method and apparatus to produce large translational transform in pinch plasma magnetic confinement
US4663567A (en) * 1985-10-28 1987-05-05 Physics International Company Generation of stable linear plasmas
JPS63211598A (ja) * 1987-02-25 1988-09-02 Hitachi Ltd プラズマｘ線発生装置
US4912731A (en) 1987-04-13 1990-03-27 Vittorio Nardi Plasma focus apparatus with field distortion elements
JPH0817116B2 (ja) * 1992-12-24 1996-02-21 核融合科学研究所長 プラズマ電磁加速器
JPH08179066A (ja) 1994-12-20 1996-07-12 Mitsubishi Heavy Ind Ltd プラズマ生成加速装置
US6744060B2 (en) 1997-05-12 2004-06-01 Cymer, Inc. Pulse power system for extreme ultraviolet and x-ray sources
US5763930A (en) 1997-05-12 1998-06-09 Cymer, Inc. Plasma focus high energy photon source
TWI246872B (en) * 1999-12-17 2006-01-01 Asml Netherlands Bv Radiation source for use in lithographic projection apparatus
JP4505664B2 (ja) * 2000-03-24 2010-07-21 株式会社ニコン Ｘ線発生装置
US7180081B2 (en) 2000-06-09 2007-02-20 Cymer, Inc. Discharge produced plasma EUV light source
RU2206186C2 (ru) 2000-07-04 2003-06-10 Государственный научный центр Российской Федерации Троицкий институт инновационных и термоядерных исследований Способ получения коротковолнового излучения из газоразрядной плазмы и устройство для его реализации
US6486593B1 (en) * 2000-09-29 2002-11-26 The United States Of America As Represented By The United States Department Of Energy Plasma accelerator
US6804327B2 (en) 2001-04-03 2004-10-12 Lambda Physik Ag Method and apparatus for generating high output power gas discharge based source of extreme ultraviolet radiation and/or soft x-rays
DE10219805B4 (de) * 2002-04-30 2013-03-14 Xtreme Technologies Gmbh Verfahren zur Stabilisierung der Strahlungsleistung einer gepuist betriebenen, auf gasentladungserzeugtem Plasma basierenden Strahlungsquelle
AU2003233772A1 (en) * 2002-05-24 2003-12-12 Sig Technology Ltd. Method and device for plasma treating workpieces
JP2004226244A (ja) 2003-01-23 2004-08-12 Ushio Inc 極端紫外光源および半導体露光装置
AU2004222932B2 (en) * 2003-03-21 2011-04-28 Utah State University Systems and methods for plasma containment
US7307375B2 (en) * 2004-07-09 2007-12-11 Energetiq Technology Inc. Inductively-driven plasma light source
US7679025B1 (en) * 2005-02-04 2010-03-16 Mahadevan Krishnan Dense plasma focus apparatus
US20060198486A1 (en) 2005-03-04 2006-09-07 Laberge Michel G Pressure wave generator and controller for generating a pressure wave in a fusion reactor
DK1856702T3 (da) * 2005-03-07 2012-09-03 Univ California Plasma-elektrisk generationssystem
US7115887B1 (en) 2005-03-15 2006-10-03 The United States Of America As Represented By The United States Department Of Energy Method for generating extreme ultraviolet with mather-type plasma accelerators for use in Extreme Ultraviolet Lithography
DE102005020521B4 (de) * 2005-04-29 2013-05-02 Xtreme Technologies Gmbh Verfahren und Anordnung zur Unterdrückung von Debris bei der Erzeugung kurzwelliger Strahlung auf Basis eines Plasmas
DE102005025624B4 (de) * 2005-06-01 2010-03-18 Xtreme Technologies Gmbh Anordnung zur Erzeugung von intensiver kurzwelliger Strahlung auf Basis eines Gasentladungsplasmas
WO2006131975A1 (ja) * 2005-06-09 2006-12-14 Tetsu Miyamoto ベースボールｚピンチによる高温高密度プラズマ柱、その生成方法及び生成装置
US7372059B2 (en) * 2005-10-17 2008-05-13 The University Of Washington Plasma-based EUV light source
US9036765B2 (en) * 2006-05-30 2015-05-19 Advanced Fusion Systems Llc Method and system for inertial confinement fusion reactions
US7838853B2 (en) * 2006-12-14 2010-11-23 Asml Netherlands B.V. Plasma radiation source, method of forming plasma radiation, apparatus for projecting a pattern from a patterning device onto a substrate and device manufacturing method
JP5479723B2 (ja) * 2008-12-18 2014-04-23 株式会社Ｉｈｉ プラズマ光源とプラズマ光発生方法
US8537958B2 (en) 2009-02-04 2013-09-17 General Fusion, Inc. Systems and methods for compressing plasma
US9560734B2 (en) 2009-02-20 2017-01-31 Lawrence Livermore National Security, Llc Dense plasma focus (DPF) accelerated non radio isotopic radiological source
JP2010274292A (ja) 2009-05-27 2010-12-09 Mitsubishi Electric Corp レーザ加工装置
CA2767904C (en) 2009-07-29 2014-10-14 General Fusion, Inc. Systems and methods for plasma compression with recycling of projectiles
DE102010023339A1 (de) 2010-06-10 2011-12-15 Siemens Aktiengesellschaft Beschleuniger für zwei Teilchenstrahlen zum Erzeugen einer Kollision
CA2854823C (en) * 2011-11-07 2020-04-14 Helion Energy, Inc. Apparatus, systems and methods for fusion based power generation and engine thrust generation
US20150302940A1 (en) 2011-11-09 2015-10-22 University Of Washington Through Its Center For Commercialization Electromagnetic Matter Injector and Capsule System
JP5965052B2 (ja) 2012-04-04 2016-08-03 ジェネラル フュージョン インコーポレイテッド ジェット制御デバイス及び方法
US9596745B2 (en) 2012-08-29 2017-03-14 General Fusion Inc. Apparatus for accelerating and compressing plasma
US9934876B2 (en) 2013-04-03 2018-04-03 Lockheed Martin Corporation Magnetic field plasma confinement for compact fusion power
CN106098298B (zh) * 2016-06-22 2019-03-01 西北核技术研究所 一种数十兆安级脉冲电流产生方法及z箍缩直接驱动源
US10811155B2 (en) 2017-01-31 2020-10-20 The Boeing Company Plasma pinch neutron generators and methods of generating neutrons
JP6732670B2 (ja) * 2017-02-01 2020-07-29 株式会社東芝 核融合炉用ブランケット、ブランケット支持構造、筐体壁内冷却水流路の形成方法、ブランケットモジュール組み立て方法およびブランケット支持構造組み立て方法
KR102778989B1 (ko) * 2017-02-23 2025-03-11 유니버시티 오브 워싱턴 플라즈마 감금 시스템 및 사용 방법
US10204765B2 (en) * 2017-05-25 2019-02-12 Pear Labs Llc Non-thermal plasma gate device
AU2018280166A1 (en) 2017-06-07 2019-11-21 Lawrence Livermore National Security, Llc. Plasma confinement system and methods for use
US10811144B2 (en) 2017-11-06 2020-10-20 General Fusion Inc. System and method for plasma generation and compression
US11515050B1 (en) * 2019-11-22 2022-11-29 X Development Llc Mitigating plasma instability
CA3216592A1 (en) * 2021-05-28 2022-12-15 Uri Shumlak Apparatus and method for extended plasma confinement
JP2025504925A (ja) 2022-01-26 2025-02-19 ザップ エナジー、インコーポレイテッド Ｚピンチプラズマ閉じ込めシステムのための原位置での再生可能電極
CA3250956A1 (en) * 2022-05-20 2023-11-23 Zap Energy, Inc. METHODS AND SYSTEMS FOR INCREASING ENERGY OUTPUT IN A Z-PINCH PLASMA CONFINEMENT SYSTEM
KR20250164271A (ko) * 2023-03-22 2025-11-24 잽 에너지, 인크. 플라즈마 밀폐 시스템에 사용하기 위한 합금

Also Published As

Publication number Publication date
KR20190121814A (ko) 2019-10-28
CN115460756A (zh) 2022-12-09
ES2953635T3 (es) 2023-11-14
AU2018225206A1 (en) 2019-09-05
KR102778989B1 (ko) 2025-03-11
EA201991680A1 (ru) 2020-01-28
US11581100B2 (en) 2023-02-14
JP7122760B2 (ja) 2022-08-22
US20230223158A1 (en) 2023-07-13
JP2022160556A (ja) 2022-10-19
BR112019017244A2 (pt) 2020-04-14
US12604387B2 (en) 2026-04-14
EP3586575A4 (en) 2020-12-02
JP2020509539A (ja) 2020-03-26
IL268802A (en) 2019-10-31
CN110326366B (zh) 2022-10-18
KR20230093551A (ko) 2023-06-27
JP7384478B2 (ja) 2023-11-21
JP2024001305A (ja) 2024-01-09
EP3586575A1 (en) 2020-01-01
EP3586575B1 (en) 2023-08-09
KR102550496B1 (ko) 2023-07-03
PL3586575T3 (pl) 2023-10-02
US20200058411A1 (en) 2020-02-20
SG11201907225RA (en) 2019-09-27
US20240161938A1 (en) 2024-05-16
EP4152896A1 (en) 2023-03-22
WO2018156860A1 (en) 2018-08-30
CN110326366A (zh) 2019-10-11
US12245351B2 (en) 2025-03-04
FI3586575T3 (fi) 2023-08-23
DK3586575T3 (da) 2023-09-04

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