FR1585902A - - Google Patents

Info

Publication number
FR1585902A
FR1585902A FR147478A FR1585902DA FR1585902A FR 1585902 A FR1585902 A FR 1585902A FR 147478 A FR147478 A FR 147478A FR 1585902D A FR1585902D A FR 1585902DA FR 1585902 A FR1585902 A FR 1585902A
Authority
FR
France
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
FR147478A
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 filed Critical
Application granted granted Critical
Publication of FR1585902A publication Critical patent/FR1585902A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J27/12—Duoplasmatrons ; Duopigatrons provided with an expansion cup

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR147478A 1968-04-09 1968-04-09 Expired FR1585902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147478 1968-04-09

Publications (1)

Publication Number Publication Date
FR1585902A true FR1585902A (fr) 1970-02-06

Family

ID=8648749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR147478A Expired FR1585902A (fr) 1968-04-09 1968-04-09

Country Status (4)

Country Link
US (1) US3631283A (fr)
DE (1) DE1917843C3 (fr)
FR (1) FR1585902A (fr)
GB (1) GB1268941A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145012A5 (fr) * 1971-07-06 1973-02-16 Thomson Csf
FR2156978A5 (fr) * 1971-10-13 1973-06-01 Anvar
US3980916A (en) * 1975-07-22 1976-09-14 The United States Of America As Represented By The United States Energy Research And Development Administration Beam limiter for thermonuclear fusion devices
US5497006A (en) * 1994-11-15 1996-03-05 Eaton Corporation Ion generating source for use in an ion implanter
DE19747421A1 (de) 1997-10-27 1999-04-29 Sf Koop Gmbh Beton Konzepte (Beton-)Pflasterstein, Bausatz aus (Beton-)Pflastersteinen und Vorrichtung zum Herstellen derselben
US6545419B2 (en) * 2001-03-07 2003-04-08 Advanced Technology Materials, Inc. Double chamber ion implantation system
US11031205B1 (en) 2020-02-04 2021-06-08 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts, Universitätsmedizin Device for generating negative ions by impinging positive ions on a target

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507652A (en) * 1940-10-04 1950-05-16 Cornell Res Foundation Inc Ion source
US3332870A (en) * 1962-10-08 1967-07-25 Mhd Res Inc Method and apparatus for effecting chemical reactions by means of an electric arc
US3288993A (en) * 1963-11-08 1966-11-29 James F Steinhaus Plasma particle separator and analyzer having a grid structure consisting of linear tubular portions
US3287598A (en) * 1964-01-02 1966-11-22 High Voltage Engineering Corp Ion source having an expansion cup for effecting beam divergence
US3387218A (en) * 1964-05-06 1968-06-04 Trw Inc Apparatus for handling micron size range particulate material
US3476968A (en) * 1966-12-19 1969-11-04 Hitachi Ltd Microwave ion source

Also Published As

Publication number Publication date
DE1917843A1 (de) 1969-10-16
DE1917843B2 (de) 1978-01-05
DE1917843C3 (de) 1978-09-14
GB1268941A (en) 1972-03-29
US3631283A (en) 1971-12-28

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse