GB1248332A - Improvements in or modification of apparatus for producing an ion beam - Google Patents

Improvements in or modification of apparatus for producing an ion beam

Info

Publication number
GB1248332A
GB1248332A GB4192269A GB4192269A GB1248332A GB 1248332 A GB1248332 A GB 1248332A GB 4192269 A GB4192269 A GB 4192269A GB 4192269 A GB4192269 A GB 4192269A GB 1248332 A GB1248332 A GB 1248332A
Authority
GB
United Kingdom
Prior art keywords
electrode
shaped
tubular
tubular electrode
aug
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
GB4192269A
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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
Priority claimed from AT981066A external-priority patent/AT274161B/en
Application filed by Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Publication of GB1248332A publication Critical patent/GB1248332A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/12—Ion sources; Ion guns using an arc discharge, e.g. of the duoplasmatron type
    • 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
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0063—Plasma light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

1,248,332. Ion sources. BOHLER & CO. A.G. GEB. 22 Aug., 1969 [22 Aug., 1968], No. 41922/69. Heading H1D. The ion source described in Specification 1,176,257 in which a conical or disc-shaped gas discharge is set up between a rod-shaped electrode and a tubular electrode into which the rod-shaped electrode extends, the gas to be ionized being supplied through a conduit into the tubular electrode and the two electrodes being constantly or intermittently supplied with opposite potentials, is provided with counter-electrode of polarity such that ions of opposite charge with respect to the counterelectrode are extracted from the tubular electrode. The counter electrode may, if appropriate, be electrically connected to the tubular electrode.
GB4192269A 1966-10-21 1969-08-22 Improvements in or modification of apparatus for producing an ion beam Expired GB1248332A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT981066A AT274161B (en) 1966-10-21 1966-10-21 Device for generating an ion beam
AT817468 1968-08-22

Publications (1)

Publication Number Publication Date
GB1248332A true GB1248332A (en) 1971-09-29

Family

ID=25604570

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4776967A Expired GB1176257A (en) 1966-10-21 1967-10-20 Improvements in or relating to Processes and Apparatus for Producing an Ion Beam
GB4192269A Expired GB1248332A (en) 1966-10-21 1969-08-22 Improvements in or modification of apparatus for producing an ion beam

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4776967A Expired GB1176257A (en) 1966-10-21 1967-10-20 Improvements in or relating to Processes and Apparatus for Producing an Ion Beam

Country Status (4)

Country Link
BE (2) BE705157A (en)
DE (2) DE1589547A1 (en)
FR (1) FR2022129A6 (en)
GB (2) GB1176257A (en)

Also Published As

Publication number Publication date
FR2022129A6 (en) 1970-07-31
GB1176257A (en) 1970-01-01
BE737733A (en) 1970-02-02
DE1941659A1 (en) 1970-07-02
DE1589547A1 (en) 1970-04-09
BE705157A (en) 1968-03-01

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