GB1190451A - Ion Source for a Mass Spectrometer - Google Patents

Ion Source for a Mass Spectrometer

Info

Publication number
GB1190451A
GB1190451A GB30219/67A GB3021967A GB1190451A GB 1190451 A GB1190451 A GB 1190451A GB 30219/67 A GB30219/67 A GB 30219/67A GB 3021967 A GB3021967 A GB 3021967A GB 1190451 A GB1190451 A GB 1190451A
Authority
GB
United Kingdom
Prior art keywords
electron beam
grid
ion
housing
electrode
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
GB30219/67A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1190451A publication Critical patent/GB1190451A/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)
GB30219/67A 1966-07-02 1967-06-30 Ion Source for a Mass Spectrometer Expired GB1190451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6609292A NL6609292A (xx) 1966-07-02 1966-07-02

Publications (1)

Publication Number Publication Date
GB1190451A true GB1190451A (en) 1970-05-06

Family

ID=19797057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30219/67A Expired GB1190451A (en) 1966-07-02 1967-06-30 Ion Source for a Mass Spectrometer

Country Status (7)

Country Link
US (1) US3461285A (xx)
JP (1) JPS5032638B1 (xx)
CH (1) CH470757A (xx)
DE (1) DE1598884A1 (xx)
GB (1) GB1190451A (xx)
NL (1) NL6609292A (xx)
SE (1) SE329216B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016421A (en) * 1975-02-13 1977-04-05 E. I. Du Pont De Nemours And Company Analytical apparatus with variable energy ion beam source
US4166952A (en) * 1978-02-24 1979-09-04 E. I. Du Pont De Nemours And Company Method and apparatus for the elemental analysis of solids
US6037587A (en) * 1997-10-17 2000-03-14 Hewlett-Packard Company Chemical ionization source for mass spectrometry
US7427751B2 (en) * 2006-02-15 2008-09-23 Varian, Inc. High sensitivity slitless ion source mass spectrometer for trace gas leak detection
GB0620748D0 (en) 2006-10-19 2006-11-29 Smiths Group Plc Spectrometer apparatus
GB0621990D0 (en) * 2006-11-04 2006-12-13 Smiths Group Plc Detection
GB0625478D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
GB0625480D0 (en) * 2006-12-20 2007-01-31 Smiths Group Plc Detector apparatus, pre-concentrators and methods
GB0625481D0 (en) * 2006-12-20 2007-01-31 Smiths Group Plc Detector apparatus and pre-concentrators
GB0625479D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
GB2461346B (en) * 2008-07-04 2013-02-13 Smiths Group Plc Electrical connectors
DE112019002405B4 (de) * 2018-05-11 2023-02-23 Leco Corporation Zweistufige Ionenquelle, geschlossene und offene Ionenvolumen aufweisend
US10879030B2 (en) * 2018-07-12 2020-12-29 Perkinelmer Health Sciences, Inc. Dynamic electron impact ion source

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938116A (en) * 1956-04-02 1960-05-24 Vard Products Inc Molecular mass spectrometer

Also Published As

Publication number Publication date
DE1598884A1 (de) 1971-04-01
CH470757A (de) 1969-03-31
NL6609292A (xx) 1968-01-03
JPS5032638B1 (xx) 1975-10-22
US3461285A (en) 1969-08-12
SE329216B (xx) 1970-10-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee