IL69244A0 - Plasma cathode system and method for generating an electron beam - Google Patents

Plasma cathode system and method for generating an electron beam

Info

Publication number
IL69244A0
IL69244A0 IL69244A IL6924483A IL69244A0 IL 69244 A0 IL69244 A0 IL 69244A0 IL 69244 A IL69244 A IL 69244A IL 6924483 A IL6924483 A IL 6924483A IL 69244 A0 IL69244 A0 IL 69244A0
Authority
IL
Israel
Prior art keywords
generating
electron beam
cathode system
plasma cathode
plasma
Prior art date
Application number
IL69244A
Other languages
English (en)
Original Assignee
Helionetics Inc
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 Helionetics Inc filed Critical Helionetics Inc
Publication of IL69244A0 publication Critical patent/IL69244A0/xx

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
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0977—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser having auxiliary ionisation means
    • H01S3/09775—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser having auxiliary ionisation means by ionising radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • X-Ray Techniques (AREA)
  • Lasers (AREA)
  • Electron Sources, Ion Sources (AREA)
IL69244A 1982-08-09 1983-07-15 Plasma cathode system and method for generating an electron beam IL69244A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40654582A 1982-08-09 1982-08-09

Publications (1)

Publication Number Publication Date
IL69244A0 true IL69244A0 (en) 1983-11-30

Family

ID=23608439

Family Applications (1)

Application Number Title Priority Date Filing Date
IL69244A IL69244A0 (en) 1982-08-09 1983-07-15 Plasma cathode system and method for generating an electron beam

Country Status (6)

Country Link
EP (1) EP0101043A3 (de)
JP (1) JPS5949149A (de)
AU (1) AU1752083A (de)
CA (1) CA1221468A (de)
IL (1) IL69244A0 (de)
ZA (1) ZA835319B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670894A (en) * 1985-05-20 1987-06-02 Quantum Diagnostics Ltd. X-ray source employing cold cathode gas discharge tube with collimated beam
GB8922602D0 (en) * 1989-10-06 1989-11-22 British Aerospace A surface discharge plasma cathode electron beam generating assembly
GB2464926A (en) * 2008-10-28 2010-05-05 Ex Beams Ltd Apparatus for generating an electron beam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935262C (de) * 1954-01-31 1955-11-17 Siemens Ag Hochvakuum-Roentgenblitzroehre, bei der einer kegelfoermigen Anode eine hohlkegelfoermige Kathode gegenuebersteht
GB1172528A (en) * 1966-06-27 1969-12-03 Atomic Energy Authority Uk Improvements in or relating to Flash X-Ray Generation Methods and Apparatus

Also Published As

Publication number Publication date
CA1221468A (en) 1987-05-05
JPS5949149A (ja) 1984-03-21
ZA835319B (en) 1984-04-25
EP0101043A2 (de) 1984-02-22
AU1752083A (en) 1984-02-16
EP0101043A3 (de) 1986-12-30

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