DE69918904D1 - Verfahren und vorrichtung zur massenbestimmungskorrektur in einem fulgzeitmassenspektrometer - Google Patents

Verfahren und vorrichtung zur massenbestimmungskorrektur in einem fulgzeitmassenspektrometer

Info

Publication number
DE69918904D1
DE69918904D1 DE69918904T DE69918904T DE69918904D1 DE 69918904 D1 DE69918904 D1 DE 69918904D1 DE 69918904 T DE69918904 T DE 69918904T DE 69918904 T DE69918904 T DE 69918904T DE 69918904 D1 DE69918904 D1 DE 69918904D1
Authority
DE
Germany
Prior art keywords
correcting
following time
mass
determination
mass 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 - Lifetime
Application number
DE69918904T
Other languages
English (en)
Other versions
DE69918904T2 (de
Inventor
John Brian Hoyes
Jonathan Charles Cottrell
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 DE69918904D1 publication Critical patent/DE69918904D1/de
Application granted granted Critical
Publication of DE69918904T2 publication Critical patent/DE69918904T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE69918904T 1998-01-23 1999-01-25 Verfahren und Vorrichtung zur Massenbestimmungskorrektur in einem Flug- zeitmassenspektrometer Expired - Lifetime DE69918904T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9801565 1998-01-23
GBGB9801565.4A GB9801565D0 (en) 1998-01-23 1998-01-23 Method and apparatus for the correction of mass errors in time-of-flight mass spectrometry
PCT/GB1999/000251 WO1999038192A2 (en) 1998-01-23 1999-01-25 Method and apparatus for the correction of mass errors in time-of-flight mass spectrometry

Publications (2)

Publication Number Publication Date
DE69918904D1 true DE69918904D1 (de) 2004-09-02
DE69918904T2 DE69918904T2 (de) 2005-01-05

Family

ID=10825857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918904T Expired - Lifetime DE69918904T2 (de) 1998-01-23 1999-01-25 Verfahren und Vorrichtung zur Massenbestimmungskorrektur in einem Flug- zeitmassenspektrometer

Country Status (7)

Country Link
US (1) US6373052B1 (de)
EP (1) EP0970506B1 (de)
JP (1) JP3430250B2 (de)
CA (1) CA2283139C (de)
DE (1) DE69918904T2 (de)
GB (1) GB9801565D0 (de)
WO (1) WO1999038192A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6646252B1 (en) 1998-06-22 2003-11-11 Marc Gonin Multi-anode detector with increased dynamic range for time-of-flight mass spectrometers with counting data acquisition
US7060973B2 (en) 1999-06-21 2006-06-13 Ionwerks, Inc. Multi-anode detector with increased dynamic range for time-of-flight mass spectrometers with counting data acquisition
DE10005698B4 (de) * 2000-02-09 2007-03-01 Bruker Daltonik Gmbh Gitterloses Reflektor-Flugzeitmassenspektrometer für orthogonalen Ioneneinschuss
US6747271B2 (en) * 2001-12-19 2004-06-08 Ionwerks Multi-anode detector with increased dynamic range for time-of-flight mass spectrometers with counting data acquisition
DE10247895B4 (de) * 2002-10-14 2004-08-26 Bruker Daltonik Gmbh Hoher Nutzgrad für hochauflösende Flugzeitmassenspektrometer mit orthogonalem Ioneneinschuss
WO2004051850A2 (en) 2002-11-27 2004-06-17 Ionwerks, Inc. A time-of-flight mass spectrometer with improved data acquisition system
US7202473B2 (en) * 2003-04-10 2007-04-10 Micromass Uk Limited Mass spectrometer
GB0308278D0 (en) * 2003-04-10 2003-05-14 Micromass Ltd Mass spectrometer
US6983213B2 (en) * 2003-10-20 2006-01-03 Cerno Bioscience Llc Methods for operating mass spectrometry (MS) instrument systems
JP4284167B2 (ja) * 2003-12-24 2009-06-24 株式会社日立ハイテクノロジーズ イオントラップ／飛行時間型質量分析計による精密質量測定方法
US8106350B2 (en) * 2005-02-25 2012-01-31 Micromass Uk Limited Correction of deadtime effects in mass spectrometry
US7109475B1 (en) 2005-04-28 2006-09-19 Thermo Finnigan Llc Leading edge/trailing edge TOF detection
EP1969614A1 (de) * 2006-01-05 2008-09-17 MDS Analytical Technologies, a business unit of MDS Inc. Systeme und verfahren zur berechnung eines ionenflusses in der massenspektrometrie
US7453059B2 (en) * 2006-03-10 2008-11-18 Varian Semiconductor Equipment Associates, Inc. Technique for monitoring and controlling a plasma process
US7476849B2 (en) * 2006-03-10 2009-01-13 Varian Semiconductor Equipment Associates, Inc. Technique for monitoring and controlling a plasma process
US7863556B2 (en) * 2006-04-27 2011-01-04 Agilent Technologies, Inc. Enhanced resolution mass spectrometer and mass spectrometry method
US7412334B2 (en) * 2006-04-27 2008-08-12 Agilent Technologies, Inc Mass spectrometer and method for enhancing resolution of mass spectra
US8299427B2 (en) * 2007-01-23 2012-10-30 Shimadzu Corporation Mass spectrometer
US8803080B2 (en) * 2007-06-02 2014-08-12 Cerno Bioscience Llc Self calibration approach for mass spectrometry
GB0813777D0 (en) 2008-07-28 2008-09-03 Micromass Ltd Mass spectrometer
GB0908210D0 (en) * 2009-05-13 2009-06-24 Micromass Ltd ToF acquisition system with reduced timing incertainty
CN103270575B (zh) 2010-12-17 2016-10-26 塞莫费雪科学（不来梅）有限公司 用于质谱法的数据采集***和方法
GB201100302D0 (en) * 2011-01-10 2011-02-23 Micromass Ltd A method of correction of data impaired by hardware limitions in mass spectrometry
CA2873648A1 (en) * 2012-05-18 2013-11-21 Dh Technologies Development Pte. Ltd. High dynamic range detector correction algorithm
US8723108B1 (en) 2012-10-19 2014-05-13 Agilent Technologies, Inc. Transient level data acquisition and peak correction for time-of-flight mass spectrometry
CN105637613B (zh) * 2013-10-16 2018-02-23 Dh科技发展私人贸易有限公司 使用任意传输加窗根据产物离子识别前驱体离子的***及方法
US10580636B2 (en) * 2015-08-12 2020-03-03 California Institute Of Technology Ultrahigh resolution mass spectrometry using an electrostatic ion bottle with coupling to a quadrupole ion trap
GB201817145D0 (en) * 2018-10-22 2018-12-05 Micromass Ltd ION Detector
GB2620442A (en) * 2022-07-08 2024-01-10 Thermo Fisher Scient Bremen Gmbh Processing ion peak areas in mass spectrometry

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9525507D0 (en) 1995-12-14 1996-02-14 Fisons Plc Electrospray and atmospheric pressure chemical ionization mass spectrometer and ion source
JP2001504265A (ja) 1996-11-15 2001-03-27 センサー コーポレイション 多極の時間―デジタル変換装置
CA2284763C (en) * 1998-01-23 2003-01-07 Micromass Limited Time of flight mass spectrometer and dual gain detector therefor

Also Published As

Publication number Publication date
WO1999038192A3 (en) 1999-10-14
JP2000513494A (ja) 2000-10-10
CA2283139A1 (en) 1999-07-29
EP0970506B1 (de) 2004-07-28
US6373052B1 (en) 2002-04-16
GB9801565D0 (en) 1998-03-25
JP3430250B2 (ja) 2003-07-28
EP0970506A2 (de) 2000-01-12
DE69918904T2 (de) 2005-01-05
CA2283139C (en) 2003-03-25
WO1999038192A2 (en) 1999-07-29

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