NO20002437L - Fusion device with internal electrostatic limitation - Google Patents

Fusion device with internal electrostatic limitation

Info

Publication number
NO20002437L
NO20002437L NO20002437A NO20002437A NO20002437L NO 20002437 L NO20002437 L NO 20002437L NO 20002437 A NO20002437 A NO 20002437A NO 20002437 A NO20002437 A NO 20002437A NO 20002437 L NO20002437 L NO 20002437L
Authority
NO
Norway
Prior art keywords
gvp
container
iec
lattice
technique
Prior art date
Application number
NO20002437A
Other languages
Norwegian (no)
Other versions
NO20002437D0 (en
Inventor
George H Miley
Yibin Gu
Brian E Jurczyk
Robert A Stubbers
Michael J Williams
Original Assignee
Univ Illinois
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 Univ Illinois filed Critical Univ Illinois
Publication of NO20002437D0 publication Critical patent/NO20002437D0/en
Publication of NO20002437L publication Critical patent/NO20002437L/en

Links

Classifications

    • 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
    • H05H3/06—Generating neutron beams
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Particle Accelerators (AREA)
  • Plasma Technology (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

En pulset nøytron/proton-kilde som er basert på konstruksjonen av en stasjonær, sfærisk konfigurasjon med inertiell elektrostatisk inneslutning (IEC), og som benytter et pulset portventilgitter (GVP). lEC-GVP-an- ordningen omfatter en jordet, ledende beholder (12) som tjener som anode, og en sentral katode eller et primært gitter (13) som er koplet til en høyspen- ningskilde. Dessuten er et mellomliggende, andre gitter (14) og et utvendig, tredje gitter (15) anbrakt konsen- trisk med den sentrale katode (13) i beholderen (12). Elektronuttrekker/emitteranordninger (16) er anbrakt i hovedsaken symmetrisk rundt beholderens (12) omkrets og omfatter elektronuttrekker-avbøyningsgitre (17) og elektronemittere (18) som bidrar til den forøkede, tidsstyrte ionestrøm i anordningen. To teknikker benyttes for pulsing av det andre gitter. Den første teknikk er en GVP-operasjon med lav repetisjons- frekvens (LR-GVP-drift), og den andre teknikk er en GVP-operasjon med avstemt høyfrekvenspulsing som betegnes resonans-ionedrevet oscillasjon (RIDO-GVP-drift).A pulsed neutron / proton source based on the design of a stationary, spherical configuration with inertial electrostatic containment (IEC) and using a pulsed gate valve grille (GVP). The IEC GVP device comprises an earthed conductive container (12) serving as an anode and a central cathode or primary grating (13) connected to a high voltage source. In addition, an intermediate second lattice (14) and an external third lattice (15) are arranged concentrically with the central cathode (13) in the container (12). Electron extractor / emitter devices (16) are arranged substantially symmetrically around the circumference of the container (12) and comprise electron extraction deflection grids (17) and electron emitters (18) which contribute to the increased, time-controlled ionic current in the device. Two techniques are used to pulse the second grid. The first technique is a low repetition frequency GVP operation (LR-GVP operation), and the second technique is a GVP operation with tuned high frequency pulse called resonance ion-driven oscillation (RIDO-GVP operation).

NO20002437A 1997-11-12 2000-05-11 Fusion device with internal electrostatic limitation NO20002437L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6480197P 1997-11-12 1997-11-12
PCT/US1998/024034 WO1999024990A2 (en) 1997-11-12 1998-11-12 Inertial electrostatic confinement (iec) fusion device with gate-valve pulsing

Publications (2)

Publication Number Publication Date
NO20002437D0 NO20002437D0 (en) 2000-05-11
NO20002437L true NO20002437L (en) 2000-07-11

Family

ID=22058359

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002437A NO20002437L (en) 1997-11-12 2000-05-11 Fusion device with internal electrostatic limitation

Country Status (11)

Country Link
EP (1) EP1048038A2 (en)
JP (1) JP2001523010A (en)
KR (1) KR20010032046A (en)
CN (1) CN1294742A (en)
AU (1) AU1995899A (en)
CA (1) CA2310071A1 (en)
EE (1) EE200000528A (en)
HU (1) HUP0100180A1 (en)
IL (1) IL136099A0 (en)
NO (1) NO20002437L (en)
WO (1) WO1999024990A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6922455B2 (en) * 2002-01-28 2005-07-26 Starfire Industries Management, Inc. Gas-target neutron generation and applications
DE10215070A1 (en) * 2002-04-05 2003-10-30 Bundesrep Deutschland Method and device for prompt non-destructive chemical analysis of measurement objects
US20050271181A1 (en) * 2003-04-24 2005-12-08 Board Of Regents Of The University And Community College System Of Nevada Apparatus and method for ignition of high-gain thermonuclear microexplosions with electric-pulse power
JP2011529612A (en) * 2008-07-31 2011-12-08 ジッドテック ピーティーワイ エルティーディ Neutral particle generator
KR101013144B1 (en) * 2009-03-20 2011-02-10 서울대학교산학협력단 Inertial electrostatic fusion device with electron source
WO2011011702A2 (en) * 2009-07-24 2011-01-27 Dawes, Daniel, L. Radionuclide production using a z-pinch neutron source
RU2535919C2 (en) * 2009-07-29 2014-12-20 Дженерал Фьюжн, Инк. Systems, methods and device of plasma compression
AU2013251546A1 (en) * 2012-04-25 2014-12-04 Ionic Solutions Ltd. Apparatus and process for penetration of the Coulomb barrier
CN109585034B (en) * 2018-06-20 2020-09-11 新奥科技发展有限公司 Cathode for electrostatic confinement nuclear fusion and electrostatic confinement nuclear fusion device
EP3931845A4 (en) * 2019-02-27 2023-03-15 Beam Alpha, Inc. DIRECT NUCLEAR CONVERSION
CN109920559A (en) * 2019-03-04 2019-06-21 中国原子能科学研究院 A kind of internal ion-source inertial electrostatic confinement fusion device
US12417852B1 (en) 2020-01-14 2025-09-16 Beam Alpha, Inc. Ion transport
KR102872577B1 (en) 2020-06-08 2025-10-17 빔 알파, 아이엔씨. ion source
CN116013553B (en) * 2021-10-22 2025-11-14 启先核(北京)科技有限公司 An inertial electrostatic confinement fusion device neutralized by electron injection
CN116582994A (en) * 2023-04-10 2023-08-11 兰州大学 Coaxial cylindrical D-D neutron generator based on inertial electrostatic confinement fusion
CN116504426B (en) * 2023-04-19 2025-06-06 北京航空航天大学 A high vacuum hydrogen-boron nuclear fusion reactor device
CN117341993B (en) * 2023-10-10 2025-12-16 北京航空航天大学 Inertial electrostatic constraint air suction type electric thruster

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484585A (en) * 1967-04-10 1970-01-15 Inst Fizica Atomica Method of linear acceleration of ions or electrons, and device for carrying out this method
US3530497A (en) * 1968-04-24 1970-09-22 Itt Apparatus for generating fusion reactions
US4826646A (en) * 1985-10-29 1989-05-02 Energy/Matter Conversion Corporation, Inc. Method and apparatus for controlling charged particles
US5160695A (en) * 1990-02-08 1992-11-03 Qed, Inc. Method and apparatus for creating and controlling nuclear fusion reactions
WO1995030235A2 (en) * 1994-04-25 1995-11-09 Rockford Technologies Associates, Inc. Inertial-electrostatic confinement particle generator

Also Published As

Publication number Publication date
KR20010032046A (en) 2001-04-16
AU1995899A (en) 1999-05-31
WO1999024990A2 (en) 1999-05-20
NO20002437D0 (en) 2000-05-11
CA2310071A1 (en) 1999-05-20
CN1294742A (en) 2001-05-09
JP2001523010A (en) 2001-11-20
EE200000528A (en) 2002-02-15
EP1048038A2 (en) 2000-11-02
IL136099A0 (en) 2001-05-20
HUP0100180A1 (en) 2001-07-30
WO1999024990A3 (en) 1999-09-23

Similar Documents

Publication Publication Date Title
NO20002437L (en) Fusion device with internal electrostatic limitation
GB539422A (en) Improvements in or relating to arrangments for producing concentrated beams of electrons, particularly for electron discharge apparatus of the velocity modulation type
US3025429A (en) Ion magnetron
Lee et al. A fifty megawatt klystron for the stanford linear collider
US4210845A (en) Trirotron: triode rotating beam radio frequency amplifier
Rix et al. Scaling microsecond-conduction-time plasma opening switch operation from 2 to 5 MA
Scheitrum et al. Low velocity spread axis encircling electron beam forming system
US2421273A (en) Ultra high frequency electric discharge device
US3914637A (en) Method and apparatus for focusing an electron beam
Holmstrom et al. Space-charge waves and stability of electron diodes
Sclar et al. The electron bombarded semiconductor as a circuit element
Czarczynski et al. Hysteresis and virtual cathode formation in electron beams
Shepard et al. A low-frequency RFQ for a low-charge-state injector for ATLAS
Williams et al. Testing of a H2+‐enriched ion source for deuterium simulation
GB814650A (en) Improvements in and relating to positive-ion draining structures in electron discharge devices
GB904363A (en) Improvements in or relating to microwave oscillators
De Nardi Study of RF generators based on solid-state amplifiers for ion sources of Neutral Beam Injectors
EP0259045A2 (en) Gas discharge devices
GB878337A (en) Improvements in or relating to plasma injection devices
Kanstein et al. The Berkeley Synchrocyclotron Improvement Program
Egerszegi et al. A model for the parasitic oscillations in power tetrodes
JPH0785993A (en) Microwave plasma generator
Rondeau et al. Beam production and propagation in a high power extraction ion diode
Fusellier et al. First Tests of the 250 keV Electron Source and Beamline for the TELA Test Facility Injector
Clark et al. Small hooded-arc sources

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application