GB1513413A - Electron source - Google Patents

Electron source

Info

Publication number
GB1513413A
GB1513413A GB28645/75A GB2864575A GB1513413A GB 1513413 A GB1513413 A GB 1513413A GB 28645/75 A GB28645/75 A GB 28645/75A GB 2864575 A GB2864575 A GB 2864575A GB 1513413 A GB1513413 A GB 1513413A
Authority
GB
United Kingdom
Prior art keywords
cathode
electron
walls
july
anode
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
GB28645/75A
Other languages
English (en)
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of GB1513413A publication Critical patent/GB1513413A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Lasers (AREA)
GB28645/75A 1974-07-13 1975-07-08 Electron source Expired GB1513413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2433781A DE2433781C2 (de) 1974-07-13 1974-07-13 Elektronenquelle

Publications (1)

Publication Number Publication Date
GB1513413A true GB1513413A (en) 1978-06-07

Family

ID=5920508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28645/75A Expired GB1513413A (en) 1974-07-13 1975-07-08 Electron source

Country Status (4)

Country Link
US (1) US3988627A (enExample)
DE (1) DE2433781C2 (enExample)
FR (1) FR2278149A1 (enExample)
GB (1) GB1513413A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214345A (en) * 1988-01-06 1989-08-31 Jupiter Toy Co "Generating and utilising electric discharge entities"
US5018180A (en) * 1988-05-03 1991-05-21 Jupiter Toy Company Energy conversion using high charge density
US5054046A (en) * 1988-01-06 1991-10-01 Jupiter Toy Company Method of and apparatus for production and manipulation of high density charge
US5054047A (en) * 1988-01-06 1991-10-01 Jupiter Toy Company Circuits responsive to and controlling charged particles
US5123039A (en) * 1988-01-06 1992-06-16 Jupiter Toy Company Energy conversion using high charge density
US5153901A (en) * 1988-01-06 1992-10-06 Jupiter Toy Company Production and manipulation of charged particles
GB2465041A (en) * 2008-11-10 2010-05-12 Postech Acad Ind Found Apparatus and method for generating femtosecond electron beams

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657114C2 (de) * 1976-12-16 1984-05-03 Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiev Beschleunigungssystem für ein Bündel geladener Teilchen in einer Elektronen- oder Ionenstrahlkanone
FR2374816B1 (fr) * 1976-12-16 1979-04-13 Inst Elektroswarki Patona Systeme accelerateur d'un faisceau de particules chargees d'un canon a electrons ou a ions
DE3029624A1 (de) * 1980-08-05 1982-03-11 Fa. Carl Zeiss, 7920 Heidenheim Hochspannungsdurchfuehrung
GB2115604B (en) * 1982-02-22 1986-06-11 Atomic Energy Authority Uk Liquid metal ion sources
JPS58178944A (ja) * 1982-04-14 1983-10-20 Hitachi Ltd イオン源
US7781947B2 (en) * 2004-02-12 2010-08-24 Mattson Technology Canada, Inc. Apparatus and methods for producing electromagnetic radiation
WO2005078762A2 (en) * 2004-02-12 2005-08-25 Mattson Technology Canada, Inc. High-intensity electromagnetic radiation apparatus and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114513A (en) * 1965-11-24 1968-05-22 English Electric Valve Co Ltd Improvements in or relating to cooling systems for electron discharge tubes
US3489944A (en) * 1966-05-27 1970-01-13 Ion Physics Corp High power field emission microwave tube having a cathode delivering nanosecond relativistic electron beams
US3706002A (en) * 1970-11-16 1972-12-12 Varian Associates Electron gun
DE7223397U (de) * 1972-06-22 1972-11-30 Max-Planck-Ges Zur Foerderung Der Wissenschaften E V Elektronenstrahlerzeugungssystem fuer sehr hohe beschleunigungsspannungen und strahlleistungen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214345A (en) * 1988-01-06 1989-08-31 Jupiter Toy Co "Generating and utilising electric discharge entities"
US5054046A (en) * 1988-01-06 1991-10-01 Jupiter Toy Company Method of and apparatus for production and manipulation of high density charge
US5054047A (en) * 1988-01-06 1991-10-01 Jupiter Toy Company Circuits responsive to and controlling charged particles
US5123039A (en) * 1988-01-06 1992-06-16 Jupiter Toy Company Energy conversion using high charge density
US5153901A (en) * 1988-01-06 1992-10-06 Jupiter Toy Company Production and manipulation of charged particles
GB2214345B (en) * 1988-01-06 1992-10-28 Jupiter Toy Co Apparatus for producing and manipulating charged particles.
US5018180A (en) * 1988-05-03 1991-05-21 Jupiter Toy Company Energy conversion using high charge density
GB2465041A (en) * 2008-11-10 2010-05-12 Postech Acad Ind Found Apparatus and method for generating femtosecond electron beams
US8278813B2 (en) 2008-11-10 2012-10-02 Postech Academy-Industry Foundation Apparatus and method for generating femtosecond electron beam
GB2465041B (en) * 2008-11-10 2013-07-10 Postech Acad Ind Found Apparatus and method for generating femtosecond electron beam

Also Published As

Publication number Publication date
US3988627A (en) 1976-10-26
DE2433781C2 (de) 1984-12-13
FR2278149B1 (enExample) 1980-10-17
DE2433781A1 (de) 1976-01-29
FR2278149A1 (fr) 1976-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee