ATE43753T1 - Verfahren zur bestimmung der masse einer probe durch eine quadrupol-ionentrappe. - Google Patents

Verfahren zur bestimmung der masse einer probe durch eine quadrupol-ionentrappe.

Info

Publication number
ATE43753T1
ATE43753T1 AT83307458T AT83307458T ATE43753T1 AT E43753 T1 ATE43753 T1 AT E43753T1 AT 83307458 T AT83307458 T AT 83307458T AT 83307458 T AT83307458 T AT 83307458T AT E43753 T1 ATE43753 T1 AT E43753T1
Authority
AT
Austria
Prior art keywords
mass
ion
range
quadrupole ion
buster
Prior art date
Application number
AT83307458T
Other languages
English (en)
Inventor
George Caterine Stafford
Paul Edwin Kelley
David Russel Stephens
Original Assignee
Finnigan Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23804267&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE43753(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Finnigan Corp filed Critical Finnigan Corp
Application granted granted Critical
Publication of ATE43753T1 publication Critical patent/ATE43753T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/426—Methods for controlling ions
    • H01J49/427—Ejection and selection methods
    • H01J49/429—Scanning an electric parameter, e.g. voltage amplitude or frequency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AT83307458T 1982-12-29 1983-12-07 Verfahren zur bestimmung der masse einer probe durch eine quadrupol-ionentrappe. ATE43753T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/454,351 US4540884A (en) 1982-12-29 1982-12-29 Method of mass analyzing a sample by use of a quadrupole ion trap
EP83307458A EP0113207B1 (de) 1982-12-29 1983-12-07 Verfahren zur Bestimmung der Masse einer Probe durch eine Quadrupol-Ionentrappe

Publications (1)

Publication Number Publication Date
ATE43753T1 true ATE43753T1 (de) 1989-06-15

Family

ID=23804267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83307458T ATE43753T1 (de) 1982-12-29 1983-12-07 Verfahren zur bestimmung der masse einer probe durch eine quadrupol-ionentrappe.

Country Status (8)

Country Link
US (1) US4540884A (de)
EP (1) EP0113207B1 (de)
JP (1) JPS6032310B2 (de)
AT (1) ATE43753T1 (de)
AU (1) AU568615B2 (de)
CA (1) CA1207918A (de)
DE (1) DE3380001D1 (de)
ZA (1) ZA839039B (de)

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US4540884A (en) 1985-09-10
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CA1207918A (en) 1986-07-15

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