CA2710148C - Multireflection time-of-flight mass spectrometer - Google Patents

Multireflection time-of-flight mass spectrometer Download PDF

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Publication number
CA2710148C
CA2710148C CA2710148A CA2710148A CA2710148C CA 2710148 C CA2710148 C CA 2710148C CA 2710148 A CA2710148 A CA 2710148A CA 2710148 A CA2710148 A CA 2710148A CA 2710148 C CA2710148 C CA 2710148C
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CA
Canada
Prior art keywords
ion mirror
ions
ion
mirror
arrangement
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.)
Expired - Fee Related
Application number
CA2710148A
Other languages
English (en)
French (fr)
Other versions
CA2710148A1 (en
Inventor
Alexander Makarov
Dmitry E. Grinfeld
Mikhail A. Monastyrskiy
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.)
Thermo Fisher Scientific Bremen GmbH
Original Assignee
Thermo Fisher Scientific Bremen GmbH
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 Thermo Fisher Scientific Bremen GmbH filed Critical Thermo Fisher Scientific Bremen GmbH
Publication of CA2710148A1 publication Critical patent/CA2710148A1/en
Application granted granted Critical
Publication of CA2710148C publication Critical patent/CA2710148C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/406—Time-of-flight spectrometers with multiple reflections
    • 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
    • H01J49/061—Ion deflecting means, e.g. ion gates
    • 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
    • H01J49/40—Time-of-flight 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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/405—Time-of-flight spectrometers characterised by the reflectron, e.g. curved field, electrode shapes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CA2710148A 2007-12-21 2008-12-22 Multireflection time-of-flight mass spectrometer Expired - Fee Related CA2710148C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0725066A GB2455977A (en) 2007-12-21 2007-12-21 Multi-reflectron time-of-flight mass spectrometer
GB0725066.5 2007-12-21
PCT/GB2008/004231 WO2009081143A2 (en) 2007-12-21 2008-12-22 Multiref lection time-of -flight mass spectrometer

Publications (2)

Publication Number Publication Date
CA2710148A1 CA2710148A1 (en) 2009-07-02
CA2710148C true CA2710148C (en) 2017-02-28

Family

ID=39048622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2710148A Expired - Fee Related CA2710148C (en) 2007-12-21 2008-12-22 Multireflection time-of-flight mass spectrometer

Country Status (6)

Country Link
US (5) US8395115B2 (enExample)
EP (4) EP2610893B1 (enExample)
JP (4) JP5282102B2 (enExample)
CA (1) CA2710148C (enExample)
GB (1) GB2455977A (enExample)
WO (1) WO2009081143A2 (enExample)

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Also Published As

Publication number Publication date
US20130313424A1 (en) 2013-11-28
JP5525642B2 (ja) 2014-06-18
JP5282102B2 (ja) 2013-09-04
US9620350B2 (en) 2017-04-11
CA2710148A1 (en) 2009-07-02
JP2013175481A (ja) 2013-09-05
US8674293B2 (en) 2014-03-18
JP2013179083A (ja) 2013-09-09
EP2613339B1 (en) 2016-11-16
US9082605B2 (en) 2015-07-14
JP5553921B2 (ja) 2014-07-23
EP2610893B1 (en) 2017-02-01
US9324553B2 (en) 2016-04-26
EP2610894A3 (en) 2013-07-17
EP2610893A2 (en) 2013-07-03
EP2610894A2 (en) 2013-07-03
JP2011507205A (ja) 2011-03-03
US20110017907A1 (en) 2011-01-27
US8395115B2 (en) 2013-03-12
JP5566503B2 (ja) 2014-08-06
EP2232525B1 (en) 2014-04-16
EP2613339A1 (en) 2013-07-10
US20150294849A1 (en) 2015-10-15
WO2009081143A2 (en) 2009-07-02
US20160233076A1 (en) 2016-08-11
EP2232525A2 (en) 2010-09-29
WO2009081143A3 (en) 2010-03-25
EP2610893A3 (en) 2013-07-10
US20130187043A1 (en) 2013-07-25
GB2455977A (en) 2009-07-01
GB0725066D0 (en) 2008-01-30
JP2013179084A (ja) 2013-09-09

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