GB806787A - Improvements in or relating to the production of a high plasma density in the anode region of a low pressure gas discharge - Google Patents

Improvements in or relating to the production of a high plasma density in the anode region of a low pressure gas discharge

Info

Publication number
GB806787A
GB806787A GB33009/55A GB3300955A GB806787A GB 806787 A GB806787 A GB 806787A GB 33009/55 A GB33009/55 A GB 33009/55A GB 3300955 A GB3300955 A GB 3300955A GB 806787 A GB806787 A GB 806787A
Authority
GB
United Kingdom
Prior art keywords
anode
magnetic field
bore
discharge
cathode
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
GB33009/55A
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.)
Vakutronik VEB
Original Assignee
Vakutronik VEB
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 Vakutronik VEB filed Critical Vakutronik VEB
Publication of GB806787A publication Critical patent/GB806787A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/06—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/08—Ion sources; Ion guns using arc discharge
    • H01J27/10—Duoplasmatrons ; Duopigatrons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Electron Sources, Ion Sources (AREA)
GB33009/55A 1955-05-10 1955-11-18 Improvements in or relating to the production of a high plasma density in the anode region of a low pressure gas discharge Expired GB806787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA22652A DE1058638B (de) 1955-05-10 1955-05-10 Anordnung zur Herstellung einer hohen Plasmadichte bei kleinem Neutralgasdruck

Publications (1)

Publication Number Publication Date
GB806787A true GB806787A (en) 1958-12-31

Family

ID=6925237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33009/55A Expired GB806787A (en) 1955-05-10 1955-11-18 Improvements in or relating to the production of a high plasma density in the anode region of a low pressure gas discharge

Country Status (5)

Country Link
US (1) US2826709A (xx)
CH (1) CH335768A (xx)
DE (1) DE1058638B (xx)
GB (1) GB806787A (xx)
NL (1) NL197973A (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL238660A (xx) * 1958-04-28
US2892114A (en) * 1958-05-06 1959-06-23 Wallace D Kilpatrick Continuous plasma generator
US3029199A (en) * 1958-05-20 1962-04-10 William R Baker Plasma device
US2920234A (en) * 1958-05-27 1960-01-05 John S Luce Device and method for producing a high intensity arc discharge
US2920235A (en) * 1958-07-24 1960-01-05 Persa R Bell Method and apparatus for producing intense energetic gas discharges
US2919370A (en) * 1958-10-28 1959-12-29 Plasmadyne Corp Electrodeless plasma torch and method
US3007072A (en) * 1959-01-29 1961-10-31 Gen Electric Radial type arc plasma generator
US3003080A (en) * 1959-05-27 1961-10-03 Richard F Post Apparatus for minimizing energy losses from magnetically confined volumes of hot plasma
US2926276A (en) * 1959-06-02 1960-02-23 Saburo M Moriya Apparatus for the ionization of electrons of flowable materials
GB897577A (en) * 1959-07-15 1962-05-30 Bristol Siddeley Engines Ltd Improvements in or relating to apparatus for producing a jet consisting of a plasma of ions and electrons
US2961559A (en) * 1959-08-28 1960-11-22 Jr John Marshall Methods and means for obtaining hydromagnetically accelerated plasma jet
NL261279A (xx) * 1960-03-08
US3164739A (en) * 1960-07-20 1965-01-05 Vakutronik Veb Ion source of a duo-plasmatron
NL278366A (xx) * 1961-05-27
US3946332A (en) * 1974-06-13 1976-03-23 Samis Michael A High power density continuous wave plasma glow jet laser system
CN110418953B (zh) * 2017-03-13 2020-09-11 佳能安内华股份有限公司 冷阴极电离真空计和冷阴极电离真空计用盒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498536A (en) * 1920-08-02 1924-06-24 Baruch Sydney Norton Apparatus for producing continuous electrical oscillations
GB335537A (en) * 1928-10-03 1930-09-24 Julius Edgar Lilienfeld Improvements relating to vacuum tubes of the auto-electronic or non-thermic type
US2217187A (en) * 1936-02-01 1940-10-08 Raytheon Mfg Co Electrical discharge apparatus
NL59155C (xx) * 1940-07-27
US2352657A (en) * 1941-06-09 1944-07-04 Teletype Corp Electromagnetically controlled thermionic relay
US2440851A (en) * 1944-03-08 1948-05-04 Rca Corp Electron discharge device of the magnetron type
US2502236A (en) * 1945-09-12 1950-03-28 Raytheon Mfg Co Gaseous discharge device
US2712097A (en) * 1950-04-11 1955-06-28 Auwaerter Max High Vacuum Measuring Device

Also Published As

Publication number Publication date
DE1058638B (de) 1959-06-04
US2826709A (en) 1958-03-11
CH335768A (de) 1959-01-31
NL197973A (xx)

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