CA2447057A1 - Mass spectrometer - Google Patents

Mass spectrometer Download PDF

Info

Publication number
CA2447057A1
CA2447057A1 CA 2447057 CA2447057A CA2447057A1 CA 2447057 A1 CA2447057 A1 CA 2447057A1 CA 2447057 CA2447057 CA 2447057 CA 2447057 A CA2447057 A CA 2447057A CA 2447057 A1 CA2447057 A1 CA 2447057A1
Authority
CA
Canada
Prior art keywords
mass
ions
transient
potential
mass filter
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
CA 2447057
Other languages
English (en)
French (fr)
Inventor
Robert Harold Bateman
Kevin Giles
John Brian Hoyes
Steve Pringle
Jason Lee Wildgoose
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.)
Micromass UK Ltd
Original Assignee
Micromass UK Ltd
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 Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of CA2447057A1 publication Critical patent/CA2447057A1/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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • 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
    • H01J49/422—Two-dimensional RF ion traps
    • H01J49/4235—Stacked rings or stacked plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CA 2447057 2002-11-08 2003-10-28 Mass spectrometer Abandoned CA2447057A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0226017.2 2002-11-08
GB0226017A GB0226017D0 (en) 2002-11-08 2002-11-08 Mass spectrometer

Publications (1)

Publication Number Publication Date
CA2447057A1 true CA2447057A1 (en) 2004-05-08

Family

ID=9947412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2447057 Abandoned CA2447057A1 (en) 2002-11-08 2003-10-28 Mass spectrometer

Country Status (3)

Country Link
CA (1) CA2447057A1 (de)
DE (2) DE20320484U1 (de)
GB (2) GB0226017D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932488B2 (en) 2006-01-13 2011-04-26 Gholamreza Javahery Concentrating mass spectrometer ion guide, spectrometer and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021836A1 (de) * 2005-05-11 2006-11-16 Geoforschungszentrum Potsdam Verfahren und Vorrichtung zum massenselektiven Ionentransport
CN101063672A (zh) * 2006-04-29 2007-10-31 复旦大学 离子阱阵列
US9929002B2 (en) 2013-12-19 2018-03-27 Miromass Uk Limited High pressure mass resolving ion guide with axial field

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994001883A1 (en) * 1992-07-01 1994-01-20 United States Department Of Energy A method for discriminative particle separation
JP3495512B2 (ja) * 1996-07-02 2004-02-09 株式会社日立製作所 イオントラップ質量分析装置
WO1997002591A1 (fr) * 1995-07-03 1997-01-23 Hitachi, Ltd. Spectrometre de masse
EP0843887A1 (de) * 1995-08-11 1998-05-27 Mds Health Group Limited Spektrometer mit axialfeld
CA2391140C (en) * 2001-06-25 2008-10-07 Micromass Limited Mass spectrometer
GB2392548B (en) * 2001-06-25 2004-09-08 Micromass Ltd Mass spectrometer
GB2392306B (en) * 2002-06-27 2004-08-18 Micromass Ltd Mass spectrometer
GB2392006B (en) * 2002-07-03 2005-10-12 Micromass Ltd Mass spectrometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932488B2 (en) 2006-01-13 2011-04-26 Gholamreza Javahery Concentrating mass spectrometer ion guide, spectrometer and method

Also Published As

Publication number Publication date
GB2396958B (en) 2004-11-24
DE20320484U1 (de) 2004-09-02
DE10350664B4 (de) 2008-10-23
DE10350664A1 (de) 2004-09-09
GB0324774D0 (en) 2003-11-26
GB0226017D0 (en) 2002-12-18
GB2396958A (en) 2004-07-07

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Legal Events

Date Code Title Description
FZDE Dead