CH557597A - Gluehkathode. - Google Patents

Gluehkathode.

Info

Publication number
CH557597A
CH557597A CH1191173A CH1191173A CH557597A CH 557597 A CH557597 A CH 557597A CH 1191173 A CH1191173 A CH 1191173A CH 1191173 A CH1191173 A CH 1191173A CH 557597 A CH557597 A CH 557597A
Authority
CH
Switzerland
Prior art keywords
glow cathode
glow
cathode
Prior art date
Application number
CH1191173A
Other languages
German (de)
English (en)
Original Assignee
Kernforschung Gmbh Ges Fuer
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 Kernforschung Gmbh Ges Fuer filed Critical Kernforschung Gmbh Ges Fuer
Publication of CH557597A publication Critical patent/CH557597A/xx

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
    • H01J27/022—Details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Electron Sources, Ion Sources (AREA)
CH1191173A 1972-09-01 1973-08-17 Gluehkathode. CH557597A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242986A DE2242986C3 (de) 1972-09-01 1972-09-01 Glühkathode

Publications (1)

Publication Number Publication Date
CH557597A true CH557597A (de) 1974-12-31

Family

ID=5855189

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1191173A CH557597A (de) 1972-09-01 1973-08-17 Gluehkathode.

Country Status (9)

Country Link
US (1) US3869632A (xx)
CA (1) CA1030589A (xx)
CH (1) CH557597A (xx)
DE (1) DE2242986C3 (xx)
FR (1) FR2198249B1 (xx)
GB (1) GB1433238A (xx)
IT (1) IT991864B (xx)
NL (1) NL7311915A (xx)
SE (1) SE389255B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192751B (en) * 1986-07-14 1991-02-13 Denki Kagaku Kogyo Kk Method of making a thermionic cathode structure.
US6878946B2 (en) * 2002-09-30 2005-04-12 Applied Materials, Inc. Indirectly heated button cathode for an ion source
WO2003075305A2 (en) * 2002-03-06 2003-09-12 Applied Materials, Inc. Indirectly heated button cathode for an ion source

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108689C (xx) * 1959-01-23 1900-01-01
US3270239A (en) * 1963-09-20 1966-08-30 Union Carbide Corp Solar simulation apparatus
GB1046639A (en) * 1964-08-17 1966-10-26 Gen Electric Improvements in dispenser cathode
DE2029571C3 (de) * 1970-06-16 1980-09-11 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Ionenquelle für ein Zyklotron
US3732454A (en) * 1971-11-24 1973-05-08 Hitachi Ltd Glow discharge tube for atomic light-absorption analysis

Also Published As

Publication number Publication date
CA1030589A (en) 1978-05-02
DE2242986A1 (de) 1974-03-07
GB1433238A (en) 1976-04-22
IT991864B (it) 1975-08-30
US3869632A (en) 1975-03-04
FR2198249B1 (xx) 1976-05-14
FR2198249A1 (xx) 1974-03-29
SE389255B (sv) 1976-10-25
DE2242986C3 (de) 1981-05-07
NL7311915A (xx) 1974-03-05
DE2242986B2 (de) 1980-09-04

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Legal Events

Date Code Title Description
PL Patent ceased