CA2829011A1 - Dc ion guide for analytical filtering/separation - Google Patents

Dc ion guide for analytical filtering/separation Download PDF

Info

Publication number
CA2829011A1
CA2829011A1 CA2829011A CA2829011A CA2829011A1 CA 2829011 A1 CA2829011 A1 CA 2829011A1 CA 2829011 A CA2829011 A CA 2829011A CA 2829011 A CA2829011 A CA 2829011A CA 2829011 A1 CA2829011 A1 CA 2829011A1
Authority
CA
Canada
Prior art keywords
ion guide
ions
ion
mass
electrodes
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
CA2829011A
Other languages
English (en)
French (fr)
Inventor
Kevin Giles
Martin Raymond Green
Daniel James Kenny
David J. Langridge
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 CA2829011A1 publication Critical patent/CA2829011A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • 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
    • H01J49/426—Methods for controlling ions
    • H01J49/427—Ejection and selection methods
    • 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
    • H01J49/28—Static spectrometers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CA2829011A 2011-03-07 2012-03-07 Dc ion guide for analytical filtering/separation Abandoned CA2829011A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1103858.5 2011-03-07
GBGB1103858.5A GB201103858D0 (en) 2011-03-07 2011-03-07 DC ion guide for analytical filtering/separation
US201161452776P 2011-03-15 2011-03-15
US61/452,776 2011-03-15
PCT/GB2012/050502 WO2012120297A1 (en) 2011-03-07 2012-03-07 Dc ion guide for analytical filtering/separation

Publications (1)

Publication Number Publication Date
CA2829011A1 true CA2829011A1 (en) 2012-09-13

Family

ID=43923329

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2829011A Abandoned CA2829011A1 (en) 2011-03-07 2012-03-07 Dc ion guide for analytical filtering/separation

Country Status (6)

Country Link
US (1) US9111654B2 (enExample)
EP (1) EP2684208B1 (enExample)
JP (1) JP5922156B2 (enExample)
CA (1) CA2829011A1 (enExample)
GB (2) GB201103858D0 (enExample)
WO (1) WO2012120297A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201114734D0 (en) * 2011-08-25 2011-10-12 Micromass Ltd Mass spectrometer
GB201114735D0 (en) * 2011-08-25 2011-10-12 Micromass Ltd Mass spectrometer
US8809769B2 (en) * 2012-11-29 2014-08-19 Bruker Daltonics, Inc. Apparatus and method for cross-flow ion mobility spectrometry
US9548194B2 (en) * 2013-03-13 2017-01-17 Micromass Uk Limited Toroidal trapping geometry pulsed ion source
DE112014005869B4 (de) 2013-12-24 2022-11-03 Micromass Uk Limited Speicherring für schnelle Prozesse
GB2528152B (en) 2014-04-11 2016-09-21 Micromass Ltd Ion entry/exit device
US9330894B1 (en) * 2015-02-03 2016-05-03 Thermo Finnigan Llc Ion transfer method and device
CN106373854B (zh) * 2015-07-23 2018-12-21 株式会社岛津制作所 一种离子导引装置
GB2558221B (en) * 2016-12-22 2022-07-20 Micromass Ltd Ion mobility separation exit transmission control
US10236168B1 (en) 2017-11-21 2019-03-19 Thermo Finnigan Llc Ion transfer method and device
GB2572846B (en) * 2018-02-16 2020-09-16 Micromass Ltd Quadrupole devices
EP3794630A4 (en) * 2018-05-14 2022-01-26 Mobilion Systems, Inc. Coupling of ion mobility spectrometer with mass spectrometer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783824A (en) * 1995-04-03 1998-07-21 Hitachi, Ltd. Ion trapping mass spectrometry apparatus
US6177668B1 (en) 1996-06-06 2001-01-23 Mds Inc. Axial ejection in a multipole mass spectrometer
GB2390935A (en) 2002-07-16 2004-01-21 Anatoli Nicolai Verentchikov Time-nested mass analysis using a TOF-TOF tandem mass spectrometer
US6838666B2 (en) * 2003-01-10 2005-01-04 Purdue Research Foundation Rectilinear ion trap and mass analyzer system and method
GB2418775B (en) * 2003-03-19 2008-10-15 Thermo Finnigan Llc Obtaining tandem mass spectrometry data for multiple parent ions in an ion population
ATE507576T1 (de) 2004-01-09 2011-05-15 Micromass Ltd Ionenextraktionseinrichtungen und verfahren zur selektiven extraktion von ionen
GB0514964D0 (en) * 2005-07-21 2005-08-24 Ms Horizons Ltd Mass spectrometer devices & methods of performing mass spectrometry
GB0416288D0 (en) * 2004-07-21 2004-08-25 Micromass Ltd Mass spectrometer
GB0524042D0 (en) 2005-11-25 2006-01-04 Micromass Ltd Mass spectrometer
GB2454508B (en) 2007-11-09 2010-04-28 Microsaic Systems Ltd Electrode structures
GB2476964A (en) * 2010-01-15 2011-07-20 Anatoly Verenchikov Electrostatic trap mass spectrometer
GB201114735D0 (en) * 2011-08-25 2011-10-12 Micromass Ltd Mass spectrometer

Also Published As

Publication number Publication date
WO2012120297A1 (en) 2012-09-13
GB2491678A (en) 2012-12-12
US9111654B2 (en) 2015-08-18
GB201203983D0 (en) 2012-04-18
EP2684208B1 (en) 2018-07-18
US20140048696A1 (en) 2014-02-20
GB2491678B (en) 2015-10-14
EP2684208A1 (en) 2014-01-15
GB201103858D0 (en) 2011-04-20
JP2014511003A (ja) 2014-05-01
JP5922156B2 (ja) 2016-05-24

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170222

FZDE Discontinued

Effective date: 20200309