JPH0317340B2 - - Google Patents

Info

Publication number
JPH0317340B2
JPH0317340B2 JP59121666A JP12166684A JPH0317340B2 JP H0317340 B2 JPH0317340 B2 JP H0317340B2 JP 59121666 A JP59121666 A JP 59121666A JP 12166684 A JP12166684 A JP 12166684A JP H0317340 B2 JPH0317340 B2 JP H0317340B2
Authority
JP
Japan
Prior art keywords
axis
pole
conical
electron
magnetic
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
JP59121666A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6012644A (ja
Inventor
Jei Deioone Nooman
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JPS6012644A publication Critical patent/JPS6012644A/ja
Publication of JPH0317340B2 publication Critical patent/JPH0317340B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/025—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators with an electron stream following a helical path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/06—Electron or ion guns
    • H01J23/07—Electron or ion guns producing a hollow cylindrical beam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/88—Inductor

Landscapes

  • Microwave Tubes (AREA)
  • Particle Accelerators (AREA)
JP59121666A 1983-06-13 1984-06-13 傾斜角度形電子銃 Granted JPS6012644A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US504028 1983-06-13
US06/504,028 US4562380A (en) 1983-06-13 1983-06-13 Tilt-angle electron gun

Publications (2)

Publication Number Publication Date
JPS6012644A JPS6012644A (ja) 1985-01-23
JPH0317340B2 true JPH0317340B2 (en]) 1991-03-07

Family

ID=24004568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59121666A Granted JPS6012644A (ja) 1983-06-13 1984-06-13 傾斜角度形電子銃

Country Status (2)

Country Link
US (1) US4562380A (en])
JP (1) JPS6012644A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141525B1 (en) * 1983-09-30 1991-01-16 Kabushiki Kaisha Toshiba Gyrotron device
JPS61153924A (ja) * 1984-12-26 1986-07-12 Toshiba Corp ジヤイロトロン装置
JP2893457B2 (ja) * 1989-07-11 1999-05-24 栄胤 池上 高輝度電子ビーム発生方法
US5408479A (en) * 1993-12-06 1995-04-18 Heller; Robert B. Apparatus and method for generating high intensity electrostatic fields
US5814939A (en) * 1996-02-12 1998-09-29 Chu; Kwo R. Mechanically tunable magnetron injection gun (MIG)
US6420822B1 (en) * 1999-07-15 2002-07-16 Northrop Grumman Corporation Thermionic electron emitter based upon the triple-junction effect
US7499476B1 (en) * 2007-09-11 2009-03-03 Jefferson Science Associates, Llc Compact two-beam push-pull free electron laser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812467A (en) * 1952-10-10 1957-11-05 Bell Telephone Labor Inc Electron beam system
JPS4990055U (en]) * 1972-11-24 1974-08-05
FR2401508A1 (fr) * 1977-06-27 1979-03-23 Commissariat Energie Atomique Injecteur d'electrons pour generateur hyperfrequence
IL61759A (en) * 1980-12-18 1984-10-31 Elta Electronics Ind Ltd Electron gun for producing spiral electron beams and gyrotron devices including same
EP0058039B1 (en) * 1981-02-10 1985-02-20 Thorn Emi-Varian Limited Gyrotron device

Also Published As

Publication number Publication date
JPS6012644A (ja) 1985-01-23
US4562380A (en) 1985-12-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees