GB2080021B - Time-of-flight mass spectrometer - Google Patents

Time-of-flight mass spectrometer

Info

Publication number
GB2080021B
GB2080021B GB8120809A GB8120809A GB2080021B GB 2080021 B GB2080021 B GB 2080021B GB 8120809 A GB8120809 A GB 8120809A GB 8120809 A GB8120809 A GB 8120809A GB 2080021 B GB2080021 B GB 2080021B
Authority
GB
United Kingdom
Prior art keywords
time
mass spectrometer
flight mass
flight
spectrometer
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
Application number
GB8120809A
Other versions
GB2080021A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2080021A publication Critical patent/GB2080021A/en
Application granted granted Critical
Publication of GB2080021B publication Critical patent/GB2080021B/en
Expired 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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/406—Time-of-flight spectrometers with multiple reflections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB8120809A 1980-07-08 1981-07-06 Time-of-flight mass spectrometer Expired GB2080021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025764 DE3025764C2 (en) 1980-07-08 1980-07-08 Time of flight mass spectrometer

Publications (2)

Publication Number Publication Date
GB2080021A GB2080021A (en) 1982-01-27
GB2080021B true GB2080021B (en) 1984-11-21

Family

ID=6106638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8120809A Expired GB2080021B (en) 1980-07-08 1981-07-06 Time-of-flight mass spectrometer

Country Status (4)

Country Link
JP (1) JPS5744953A (en)
DE (1) DE3025764C2 (en)
FR (1) FR2486713B1 (en)
GB (1) GB2080021B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012004503B4 (en) 2011-10-28 2018-09-20 Leco Corporation Electrostatic ion mirrors
DE112010005660B4 (en) 2010-01-15 2019-06-19 Leco Corp. ion trap mass spectrometer
US10636646B2 (en) 2015-11-23 2020-04-28 Micromass Uk Limited Ion mirror and ion-optical lens for imaging

Families Citing this family (69)

* Cited by examiner, † Cited by third party
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FR2548448B1 (en) * 1983-06-28 1986-04-25 Inst Nat Sciences Appliq ELECTROSTATIC TIME OF FLIGHT FOCUSING MIRROR OF CHARGED PARTICLES AND ITS APPLICATION TO MASS SPECTROMETRY
DE3524536A1 (en) * 1985-07-10 1987-01-22 Bruker Analytische Messtechnik FLIGHT TIME MASS SPECTROMETER WITH AN ION REFLECTOR
GB8915972D0 (en) * 1989-07-12 1989-08-31 Kratos Analytical Ltd An ion mirror for a time-of-flight mass spectrometer
US6002127A (en) * 1995-05-19 1999-12-14 Perseptive Biosystems, Inc. Time-of-flight mass spectrometry analysis of biomolecules
DE10005698B4 (en) 2000-02-09 2007-03-01 Bruker Daltonik Gmbh Gridless reflector time-of-flight mass spectrometer for orthogonal ion injection
US6570152B1 (en) * 2000-03-03 2003-05-27 Micromass Limited Time of flight mass spectrometer with selectable drift length
DE10116536A1 (en) * 2001-04-03 2002-10-17 Wollnik Hermann Flight time mass spectrometer has significantly greater ion energy on substantially rotation symmetrical electrostatic accelerating lens axis near central electrodes than for rest of flight path
US6744042B2 (en) * 2001-06-18 2004-06-01 Yeda Research And Development Co., Ltd. Ion trapping
US6933497B2 (en) * 2002-12-20 2005-08-23 Per Septive Biosystems, Inc. Time-of-flight mass analyzer with multiple flight paths
GB2403063A (en) * 2003-06-21 2004-12-22 Anatoli Nicolai Verentchikov Time of flight mass spectrometer employing a plurality of lenses focussing an ion beam in shift direction
US7385187B2 (en) 2003-06-21 2008-06-10 Leco Corporation Multi-reflecting time-of-flight mass spectrometer and method of use
DE102004045315A1 (en) * 2004-09-17 2006-03-30 Gesellschaft zur Förderung angewandter Optik, Optoelektronik, Quantenelektronik und Spektroskopie e.V. Time of Flight Mass Spectrometer
US7351958B2 (en) 2005-01-24 2008-04-01 Applera Corporation Ion optics systems
GB0513047D0 (en) * 2005-06-27 2005-08-03 Thermo Finnigan Llc Electronic ion trap
GB0607542D0 (en) 2006-04-13 2006-05-24 Thermo Finnigan Llc Mass spectrometer
DE112007000931B4 (en) 2006-04-13 2014-05-22 Thermo Fisher Scientific (Bremen) Gmbh Ion energy dissipation reduction for a mass spectrometer
GB0620398D0 (en) * 2006-10-13 2006-11-22 Shimadzu Corp Multi-reflecting time-of-flight mass analyser and a time-of-flight mass spectrometer including the time-of-flight mass analyser
GB0622689D0 (en) 2006-11-14 2006-12-27 Thermo Electron Bremen Gmbh Method of operating a multi-reflection ion trap
GB0624677D0 (en) * 2006-12-11 2007-01-17 Shimadzu Corp A co-axial time-of-flight mass spectrometer
JP5259169B2 (en) 2007-01-10 2013-08-07 日本電子株式会社 Tandem time-of-flight mass spectrometer and method
GB0712252D0 (en) 2007-06-22 2007-08-01 Shimadzu Corp A multi-reflecting ion optical device
JP2009094020A (en) * 2007-10-12 2009-04-30 Topcon Corp Charged particle beam reflecting apparatus and electron microscope
GB2455977A (en) * 2007-12-21 2009-07-01 Thermo Fisher Scient Multi-reflectron time-of-flight mass spectrometer
JP5628165B2 (en) 2008-07-16 2014-11-19 レコ コーポレイションＬｅｃｏ Ｃｏｒｐｏｒａｔｉｏｎ Quasi-planar multiple reflection time-of-flight mass spectrometer
CN101752179A (en) 2008-12-22 2010-06-23 岛津分析技术研发（上海）有限公司 Mass spectrum analyzer
GB2470600B (en) 2009-05-29 2012-06-13 Thermo Fisher Scient Bremen Charged particle analysers and methods of separating charged particles
GB2470599B (en) 2009-05-29 2014-04-02 Thermo Fisher Scient Bremen Charged particle analysers and methods of separating charged particles
US20110168880A1 (en) 2010-01-13 2011-07-14 Agilent Technologies, Inc. Time-of-flight mass spectrometer with curved ion mirrors
GB2478300A (en) 2010-03-02 2011-09-07 Anatoly Verenchikov A planar multi-reflection time-of-flight mass spectrometer
JP2011210698A (en) 2010-03-11 2011-10-20 Jeol Ltd Tandem time-of-flight mass spectrometer
JP5555582B2 (en) 2010-09-22 2014-07-23 日本電子株式会社 Tandem time-of-flight mass spectrometry and apparatus
JP2012084299A (en) 2010-10-08 2012-04-26 Jeol Ltd Tandem time-of-flight mass spectrometer
GB201022050D0 (en) * 2010-12-29 2011-02-02 Verenchikov Anatoly Electrostatic trap mass spectrometer with improved ion injection
JP2012243667A (en) 2011-05-23 2012-12-10 Jeol Ltd Device and method for time-of-flight mass spectrometry
GB2495899B (en) * 2011-07-04 2018-05-16 Thermo Fisher Scient Bremen Gmbh Identification of samples using a multi pass or multi reflection time of flight mass spectrometer
GB2495127B (en) 2011-09-30 2016-10-19 Thermo Fisher Scient (Bremen) Gmbh Method and apparatus for mass spectrometry
GB201118279D0 (en) 2011-10-21 2011-12-07 Shimadzu Corp Mass analyser, mass spectrometer and associated methods
GB201201405D0 (en) 2012-01-27 2012-03-14 Thermo Fisher Scient Bremen Multi-reflection mass spectrometer
GB201201403D0 (en) 2012-01-27 2012-03-14 Thermo Fisher Scient Bremen Multi-reflection mass spectrometer
JP5972651B2 (en) 2012-04-25 2016-08-17 日本電子株式会社 Time-of-flight mass spectrometer
JP5972662B2 (en) 2012-05-15 2016-08-17 日本電子株式会社 Tandem time-of-flight mass spectrometer
WO2013192161A2 (en) * 2012-06-18 2013-12-27 Leco Corporation Tandem time-of-flight mass spectrometry with non-uniform sampling
JP5993677B2 (en) 2012-09-14 2016-09-14 日本電子株式会社 Time-of-flight mass spectrometer and control method of time-of-flight mass spectrometer
GB2521566B (en) * 2012-11-09 2016-04-13 Leco Corp Cylindrical multi-reflecting time-of-flight mass spectrometer
JP6321132B2 (en) 2013-03-14 2018-05-09 レコ コーポレイションＬｅｃｏ Ｃｏｒｐｏｒａｔｉｏｎ Multiple reflection mass spectrometer
WO2016064398A1 (en) 2014-10-23 2016-04-28 Leco Corporation A multi-reflecting time-of-flight analyzer
GB201507363D0 (en) 2015-04-30 2015-06-17 Micromass Uk Ltd And Leco Corp Multi-reflecting TOF mass spectrometer
GB201520130D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520134D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201613988D0 (en) 2016-08-16 2016-09-28 Micromass Uk Ltd And Leco Corp Mass analyser having extended flight path
GB2555609B (en) 2016-11-04 2019-06-12 Thermo Fisher Scient Bremen Gmbh Multi-reflection mass spectrometer with deceleration stage
GB2567794B (en) 2017-05-05 2023-03-08 Micromass Ltd Multi-reflecting time-of-flight mass spectrometers
GB2563571B (en) 2017-05-26 2023-05-24 Micromass Ltd Time of flight mass analyser with spatial focussing
GB2563077A (en) 2017-06-02 2018-12-05 Thermo Fisher Scient Bremen Gmbh Mass error correction due to thermal drift in a time of flight mass spectrometer
GB2563604B (en) 2017-06-20 2021-03-10 Thermo Fisher Scient Bremen Gmbh Mass spectrometer and method for time-of-flight mass spectrometry
WO2019030472A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov Ion mirror for multi-reflecting mass spectrometers
WO2019030471A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov Ion guide within pulsed converters
US11205568B2 (en) 2017-08-06 2021-12-21 Micromass Uk Limited Ion injection into multi-pass mass spectrometers
WO2019030473A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov Fields for multi-reflecting tof ms
US11817303B2 (en) 2017-08-06 2023-11-14 Micromass Uk Limited Accelerator for multi-pass mass spectrometers
WO2019030475A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov Multi-pass mass spectrometer
US11295944B2 (en) 2017-08-06 2022-04-05 Micromass Uk Limited Printed circuit ion mirror with compensation
GB201806507D0 (en) 2018-04-20 2018-06-06 Verenchikov Anatoly Gridless ion mirrors with smooth fields
GB201807626D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201807605D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201808530D0 (en) 2018-05-24 2018-07-11 Verenchikov Anatoly TOF MS detection system with improved dynamic range
GB201810573D0 (en) 2018-06-28 2018-08-15 Verenchikov Anatoly Multi-pass mass spectrometer with improved duty cycle
GB201901411D0 (en) 2019-02-01 2019-03-20 Micromass Ltd Electrode assembly for mass spectrometer
GB2612574A (en) 2021-10-26 2023-05-10 Thermo Fisher Scient Bremen Gmbh Method for correcting mass spectral data

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745337A (en) * 1971-05-12 1973-07-10 Jeol Ltd Apparatus for separating charged particles according to their respective ranges
US3727047A (en) * 1971-07-22 1973-04-10 Avco Corp Time of flight mass spectrometer comprising a reflecting means which equalizes time of flight of ions having same mass to charge ratio

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112010005660B4 (en) 2010-01-15 2019-06-19 Leco Corp. ion trap mass spectrometer
DE112012004503B4 (en) 2011-10-28 2018-09-20 Leco Corporation Electrostatic ion mirrors
US10636646B2 (en) 2015-11-23 2020-04-28 Micromass Uk Limited Ion mirror and ion-optical lens for imaging

Also Published As

Publication number Publication date
GB2080021A (en) 1982-01-27
JPS5744953A (en) 1982-03-13
FR2486713B1 (en) 1985-07-05
FR2486713A1 (en) 1982-01-15
JPH0351053B2 (en) 1991-08-05
DE3025764C2 (en) 1984-04-19
DE3025764A1 (en) 1982-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950706