GB1228814A - - Google Patents

Info

Publication number
GB1228814A
GB1228814A GB1228814DA GB1228814A GB 1228814 A GB1228814 A GB 1228814A GB 1228814D A GB1228814D A GB 1228814DA GB 1228814 A GB1228814 A GB 1228814A
Authority
GB
United Kingdom
Prior art keywords
ion beam
envelope
april
deuterium
target
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
Application number
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 filed Critical
Publication of GB1228814A publication Critical patent/GB1228814A/en
Expired legal-status Critical Current

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
    • H05H9/00—Linear accelerators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled 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
    • H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
    • H05H3/06—Generating neutron beams
    • 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
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • 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
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/14—Vacuum chambers
    • H05H7/18—Cavities; Resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Particle Accelerators (AREA)

Abstract

1,228,814. Heavy-ion beam tubes. INSTITUTUL DE FIZICA ATOMICA. 10 April, 1968 [10 April, 1967], No. 17173/68. Heading H1D. A neutron generator has at least one ion beam F emitted from source(s) S directed radially inwards towards a hollow cylindrical target 13 within which is placed a sample to be irradiated by neutrons generated by the ion bombardment of the target. Electrodes 9-12 accelerate the ion beam by the application of a D.C. or pulsed field. The tube envelope 8 is continuously pumped, or the envelope may have a pressure regulator in the form of a reversible getter containing deuterium or a mixture of deuterium/ tritium with a pressure gauge. In an alternative embodiment, Fig. 3 (not shown), the ions are accelerated by a radio-frequency field set up in the envelope which is in the form of a coaxial cavity.
GB1228814D 1967-04-10 1968-04-10 Expired GB1228814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5351967 1967-04-10

Publications (1)

Publication Number Publication Date
GB1228814A true GB1228814A (en) 1971-04-21

Family

ID=20086587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228814D Expired GB1228814A (en) 1967-04-10 1968-04-10

Country Status (6)

Country Link
US (1) US3609369A (en)
CH (2) CH484585A (en)
DE (1) DE1764117B1 (en)
FR (1) FR1604552A (en)
GB (1) GB1228814A (en)
NL (1) NL6805002A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733490A (en) * 1971-01-08 1973-05-15 En Atomique Rotary target for electrostatic accelerator which operates as a neutron generator
DE2112215C3 (en) * 1971-03-13 1974-03-14 Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe Neutron generator
ZA757266B (en) * 1975-11-19 1977-09-28 W Rautenbach Cyclotron and neutron therapy installation incorporating such a cyclotron
US4202725A (en) * 1978-03-08 1980-05-13 Jarnagin William S Converging beam fusion system
US4395631A (en) * 1979-10-16 1983-07-26 Occidental Research Corporation High density ion source
US4568509A (en) * 1980-10-10 1986-02-04 Cvijanovich George B Ion beam device
US4440714A (en) * 1981-01-29 1984-04-03 The United States Of America As Represented By The United States Department Of Energy Inertial confinement fusion method producing line source radiation fluence
US5135704A (en) * 1990-03-02 1992-08-04 Science Research Laboratory, Inc. Radiation source utilizing a unique accelerator and apparatus for the use thereof
FR2666477A1 (en) * 1990-08-31 1992-03-06 Sodern HIGH FLOW NEUTRONIC TUBE.
US20030223528A1 (en) * 1995-06-16 2003-12-04 George Miley Electrostatic accelerated-recirculating-ion fusion neutron/proton source
JP2001523010A (en) * 1997-11-12 2001-11-20 ザ・ボード・オブ・トラスティーズ・オブ・ザ・ユニバーシティ・オブ・イリノイ Inertial electrostatic confinement (IEC) fusion device and method with gate valve pulsation
US7139349B2 (en) * 2001-03-16 2006-11-21 The Regents Of The University Of California Spherical neutron generator
US6907097B2 (en) * 2001-03-16 2005-06-14 The Regents Of The University Of California Cylindrical neutron generator
US8090071B2 (en) * 2001-08-08 2012-01-03 James Robert DeLuze Apparatus for hot fusion of fusion-reactive gases
US6985553B2 (en) * 2002-01-23 2006-01-10 The Regents Of The University Of California Ultra-short ion and neutron pulse production
US6922455B2 (en) * 2002-01-28 2005-07-26 Starfire Industries Management, Inc. Gas-target neutron generation and applications
DE10212825C1 (en) * 2002-03-22 2003-07-17 Astrium Gmbh Discharge grid, used for electrical neutron source, comprises grid made from electrically-conducting flat joining parts, to form reaction volume
US6870894B2 (en) * 2002-04-08 2005-03-22 The Regents Of The University Of California Compact neutron generator
US6975072B2 (en) * 2002-05-22 2005-12-13 The Regents Of The University Of California Ion source with external RF antenna
US7176469B2 (en) * 2002-05-22 2007-02-13 The Regents Of The University Of California Negative ion source with external RF antenna
US7639770B2 (en) * 2008-04-22 2009-12-29 The Regents Of The University Of California Cylindrical neutron generator
CN102084434B (en) * 2008-05-02 2016-01-20 阳光医疗技术公司 For generation of the apparatus and method of medical-isotope
WO2011020031A1 (en) * 2009-08-14 2011-02-17 The Regents Of The University Of California Fast pulsed neutron generator
US20120330084A1 (en) * 2011-06-27 2012-12-27 Richard Harris Pantell Neutron Source for Neutron Capture Therapy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26081A (en) * 1859-11-15 James bidwell
US3173006A (en) * 1962-10-22 1965-03-09 Field Emission Corp Short pulse-high energy electron radiation tube
US3309522A (en) * 1965-05-13 1967-03-14 Dresser Ind Pulsed neutron generator

Also Published As

Publication number Publication date
FR1604552A (en) 1971-12-06
NL6805002A (en) 1968-10-11
US3609369A (en) 1971-09-28
CH482266A (en) 1969-11-30
DE1764117B1 (en) 1970-10-22
CH484585A (en) 1970-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees