BE564648A - - Google Patents

Info

Publication number
BE564648A
BE564648A BE564648DA BE564648A BE 564648 A BE564648 A BE 564648A BE 564648D A BE564648D A BE 564648DA BE 564648 A BE564648 A BE 564648A
Authority
BE
Belgium
Application number
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.)
Publication of BE564648A publication Critical patent/BE564648A/xx

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
    • H01J49/147—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers with electrons, e.g. electron impact ionisation, electron attachment

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Electron Sources, Ion Sources (AREA)
BE564648D 1957-02-23 BE564648A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346621X 1957-02-23

Publications (1)

Publication Number Publication Date
BE564648A true BE564648A (ko)

Family

ID=8892471

Family Applications (1)

Application Number Title Priority Date Filing Date
BE564648D BE564648A (ko) 1957-02-23

Country Status (6)

Country Link
US (1) US2930917A (ko)
BE (1) BE564648A (ko)
CH (1) CH346621A (ko)
DE (1) DE1071853B (ko)
GB (1) GB877112A (ko)
LU (1) LU35771A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052902A (ko) * 1963-02-19
US3346735A (en) * 1964-12-07 1967-10-10 Dow Chemical Co Electron source for mass spectrometers having an elongated filament and a concave focusing electrode with a resistive coating
US3356843A (en) * 1965-02-01 1967-12-05 Gen Electric Mass spectrometer electron beam ion source having means for focusing the electron beam
FR2596580A1 (fr) * 1986-03-26 1987-10-02 Centre Nat Rech Scient Generateur de plasma
US5523646A (en) * 1994-08-17 1996-06-04 Tucciarone; John F. An arc chamber assembly for use in an ionization source
WO2015189548A1 (en) 2014-06-12 2015-12-17 Micromass Uk Limited Secondary electrospray ionization at reduced pressure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499320A (en) * 1947-06-23 1950-02-28 Loevinger Robert Ion generator
US2495908A (en) * 1948-07-16 1950-01-31 Sylvania Electric Prod Thermionic discharge device
US2772364A (en) * 1955-05-06 1956-11-27 Cons Electrodynamics Corp Mass spectrometry

Also Published As

Publication number Publication date
DE1071853B (ko)
GB877112A (en) 1961-09-13
CH346621A (fr) 1960-05-31
US2930917A (en) 1960-03-29
LU35771A1 (ko)

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