AU2003238422A1 - Quadrupole mass spectrometers - Google Patents

Quadrupole mass spectrometers

Info

Publication number
AU2003238422A1
AU2003238422A1 AU2003238422A AU2003238422A AU2003238422A1 AU 2003238422 A1 AU2003238422 A1 AU 2003238422A1 AU 2003238422 A AU2003238422 A AU 2003238422A AU 2003238422 A AU2003238422 A AU 2003238422A AU 2003238422 A1 AU2003238422 A1 AU 2003238422A1
Authority
AU
Australia
Prior art keywords
quadrupole mass
mass spectrometers
spectrometers
quadrupole
mass
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.)
Abandoned
Application number
AU2003238422A
Inventor
John Raymond Gibson
Stephen Taylor
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.)
University of Liverpool
Original Assignee
University of Liverpool
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 University of Liverpool filed Critical University of Liverpool
Publication of AU2003238422A1 publication Critical patent/AU2003238422A1/en
Abandoned 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
    • H01J49/26—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
    • H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
    • H01J49/4215—Quadrupole mass filters
    • 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
    • H01J49/4255—Device types with particular constructional features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
AU2003238422A 2002-01-29 2003-01-28 Quadrupole mass spectrometers Abandoned AU2003238422A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0201914.9A GB0201914D0 (en) 2002-01-29 2002-01-29 Improvements in and relating to quadrupole mass spectrometers
GB0201914.9 2002-01-29
PCT/GB2003/000316 WO2003065403A2 (en) 2002-01-29 2003-01-28 Quadrupole mass spectrometers

Publications (1)

Publication Number Publication Date
AU2003238422A1 true AU2003238422A1 (en) 2003-09-02

Family

ID=9929881

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003238422A Abandoned AU2003238422A1 (en) 2002-01-29 2003-01-28 Quadrupole mass spectrometers

Country Status (3)

Country Link
AU (1) AU2003238422A1 (en)
GB (1) GB0201914D0 (en)
WO (1) WO2003065403A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0816258D0 (en) 2008-09-05 2008-10-15 Ulive Entpr Ltd Process
US9929003B2 (en) 2015-06-04 2018-03-27 Thermo Finnigan Llc Ion source filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234791A (en) * 1978-11-13 1980-11-18 Research Corporation Tandem quadrupole mass spectrometer for selected ion fragmentation studies and low energy collision induced dissociator therefor
US6528784B1 (en) * 1999-12-03 2003-03-04 Thermo Finnigan Llc Mass spectrometer system including a double ion guide interface and method of operation
JP4417524B2 (en) * 2000-04-21 2010-02-17 アジレント・テクノロジーズ・インク Inductively coupled plasma mass spectrometer

Also Published As

Publication number Publication date
GB0201914D0 (en) 2002-03-13
WO2003065403A3 (en) 2003-09-25
WO2003065403A2 (en) 2003-08-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase