GB1152757A - Improvements in and relating to Ion Sources for Mass Spectrometers - Google Patents

Improvements in and relating to Ion Sources for Mass Spectrometers

Info

Publication number
GB1152757A
GB1152757A GB51324/67A GB5132467A GB1152757A GB 1152757 A GB1152757 A GB 1152757A GB 51324/67 A GB51324/67 A GB 51324/67A GB 5132467 A GB5132467 A GB 5132467A GB 1152757 A GB1152757 A GB 1152757A
Authority
GB
United Kingdom
Prior art keywords
source
ionization chamber
mass spectrometers
electron impact
relating
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
GB51324/67A
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.)
Varian Mat GmbH
Original Assignee
Varian Mat GmbH
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 Varian Mat GmbH filed Critical Varian Mat GmbH
Publication of GB1152757A publication Critical patent/GB1152757A/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
    • H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB51324/67A 1966-11-19 1967-11-10 Improvements in and relating to Ion Sources for Mass Spectrometers Expired GB1152757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1598150A DE1598150C3 (de) 1966-11-19 1966-11-19 Ionenquelle für Massenspektrometer mit einer Feldionisierungseinrichtung und einer ElektronenstoBionisierungseinrichtung

Publications (1)

Publication Number Publication Date
GB1152757A true GB1152757A (en) 1969-05-21

Family

ID=6984999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51324/67A Expired GB1152757A (en) 1966-11-19 1967-11-10 Improvements in and relating to Ion Sources for Mass Spectrometers

Country Status (3)

Country Link
US (1) US3582645A (enrdf_load_stackoverflow)
DE (1) DE1598150C3 (enrdf_load_stackoverflow)
GB (1) GB1152757A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005291A (en) * 1972-01-04 1977-01-25 Massachusetts Institute Of Technology Ionization method for mass spectrometry
US3992632A (en) * 1973-08-27 1976-11-16 Hewlett-Packard Company Multiconfiguration ionization source
USRE30171E (en) * 1973-08-27 1979-12-18 Hewlett-Packard Company Multiconfiguration ionization source
US3886365A (en) * 1973-08-27 1975-05-27 Hewlett Packard Co Multiconfiguration ionization source
US8017919B2 (en) * 2007-12-28 2011-09-13 Newaire, Inc. Multi-electrode negative ion generator
US8866080B2 (en) * 2008-03-14 2014-10-21 Research Triangle Institute Faraday cup array integrated with a readout IC and method for manufacture thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115591A (en) * 1959-06-22 1963-12-24 Atlas Werke Ag Ion source for mass spectrometer
DE1498845A1 (de) * 1962-01-31 1969-05-14 Leybold Heraeus Gmbh & Co Kg Ionisierungsvorrichtung fuer in grossen Totaldruckbereichen verwendbare Massenspektrometer
GB1052902A (enrdf_load_stackoverflow) * 1963-02-19
US3405263A (en) * 1966-01-14 1968-10-08 Exxon Research Engineering Co Dual mass spectrometer ion source comprising field ionization and electron bombardment sources and the method of use

Also Published As

Publication number Publication date
DE1598150C3 (de) 1978-10-26
DE1598150A1 (de) 1971-01-28
DE1598150B2 (enrdf_load_stackoverflow) 1978-03-09
US3582645A (en) 1971-06-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee