CH346621A - Source d'ions - Google Patents

Source d'ions

Info

Publication number
CH346621A
CH346621A CH346621DA CH346621A CH 346621 A CH346621 A CH 346621A CH 346621D A CH346621D A CH 346621DA CH 346621 A CH346621 A CH 346621A
Authority
CH
Switzerland
Prior art keywords
ion source
ion
source
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Nief Guy
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH346621A publication Critical patent/CH346621A/fr

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)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Sources, Ion Sources (AREA)
CH346621D 1957-02-23 1958-02-10 Source d'ions CH346621A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH346621A true CH346621A (fr) 1960-05-31

Family

ID=8892471

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346621D CH346621A (fr) 1957-02-23 1958-02-10 Source d'ions

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052902A (pt) * 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
US10217623B2 (en) 2014-06-12 2019-02-26 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
LU35771A1 (pt)
US2930917A (en) 1960-03-29
BE564648A (pt)
DE1071853B (pt)
GB877112A (en) 1961-09-13

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