GB972191A - A source of ions - Google Patents

A source of ions

Info

Publication number
GB972191A
GB972191A GB8574/61A GB857461A GB972191A GB 972191 A GB972191 A GB 972191A GB 8574/61 A GB8574/61 A GB 8574/61A GB 857461 A GB857461 A GB 857461A GB 972191 A GB972191 A GB 972191A
Authority
GB
United Kingdom
Prior art keywords
cathode
rod
anode
polepiece
yoke
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
GB8574/61A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB972191A publication Critical patent/GB972191A/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
    • H01J49/126—Other arc discharge ion sources using an applied magnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
GB8574/61A 1960-03-08 1961-03-08 A source of ions Expired GB972191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES67465A DE1281187B (de) 1960-03-08 1960-03-08 Elektronenstoss-Ionenquelle mit einer durch die Entladung selbst erregten Elektronenemission fuer elektrische Massenfilter

Publications (1)

Publication Number Publication Date
GB972191A true GB972191A (en) 1964-10-07

Family

ID=7499572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8574/61A Expired GB972191A (en) 1960-03-08 1961-03-08 A source of ions

Country Status (5)

Country Link
US (1) US3287589A (xx)
CH (1) CH398810A (xx)
DE (1) DE1281187B (xx)
GB (1) GB972191A (xx)
NL (2) NL261279A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408526A (en) * 1965-04-17 1968-10-29 Philips Corp Ion source having an annular permanent magnet
US5184016A (en) * 1990-01-10 1993-02-02 Vg Instruments Group Limited Glow discharge spectrometry

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502863A (en) * 1967-08-02 1970-03-24 Hitachi Ltd Electron bombardment type ion source with permanent magnet focusing means therein
DE19528314A1 (de) * 1995-08-02 1997-02-06 Leybold Ag In der Vakuumtechnik einsetzbares Gerät mit Elektroden für eine Gasentladung
EP3702760A4 (en) * 2017-10-24 2021-10-13 Marunaka Co., Ltd. GAS ANALYZER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL197973A (xx) * 1955-05-10
US2934665A (en) * 1956-09-12 1960-04-26 Siemens Ag Ion source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408526A (en) * 1965-04-17 1968-10-29 Philips Corp Ion source having an annular permanent magnet
US5184016A (en) * 1990-01-10 1993-02-02 Vg Instruments Group Limited Glow discharge spectrometry

Also Published As

Publication number Publication date
NL261279A (xx)
NL130958C (xx)
US3287589A (en) 1966-11-22
CH398810A (de) 1966-03-15
DE1281187B (de) 1968-10-24

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