CH414203A - Messzelle für ein elektrisches Massenfilter - Google Patents

Messzelle für ein elektrisches Massenfilter

Info

Publication number
CH414203A
CH414203A CH259461A CH259461A CH414203A CH 414203 A CH414203 A CH 414203A CH 259461 A CH259461 A CH 259461A CH 259461 A CH259461 A CH 259461A CH 414203 A CH414203 A CH 414203A
Authority
CH
Switzerland
Prior art keywords
measuring cell
mass filter
electrical mass
electrical
filter
Prior art date
Application number
CH259461A
Other languages
English (en)
Inventor
Guenther Karl-Georg Dipl-Phys
Freller Helmut
Titze Guenther
Original Assignee
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 Ag filed Critical Siemens Ag
Publication of CH414203A publication Critical patent/CH414203A/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/26Mass spectrometers or separator tubes
    • H01J49/34Dynamic spectrometers
    • H01J49/42Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205Device types
    • H01J49/421Mass filters, i.e. deviating unwanted ions without trapping
    • H01J49/4215Quadrupole mass filters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62Investigating 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
    • G01N27/64Investigating 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 using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G01N27/66Investigating 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 using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CH259461A 1960-03-25 1961-03-03 Messzelle für ein elektrisches Massenfilter CH414203A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0067734 1960-03-25

Publications (1)

Publication Number Publication Date
CH414203A true CH414203A (de) 1966-05-31

Family

ID=7499766

Family Applications (1)

Application Number Title Priority Date Filing Date
CH259461A CH414203A (de) 1960-03-25 1961-03-03 Messzelle für ein elektrisches Massenfilter

Country Status (2)

Country Link
CH (1) CH414203A (de)
GB (1) GB938740A (de)

Also Published As

Publication number Publication date
GB938740A (en) 1963-10-02

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