ATE433195T1 - Massenspektrometer mit achsialem ausstoss und einer stabgeometrie zur erzeugung eines zweidimensionalen quadrupolfeldes mit zusätzlichem oktopolbeitrag sowie verfahren zum betrieb desselben - Google Patents

Massenspektrometer mit achsialem ausstoss und einer stabgeometrie zur erzeugung eines zweidimensionalen quadrupolfeldes mit zusätzlichem oktopolbeitrag sowie verfahren zum betrieb desselben

Info

Publication number
ATE433195T1
ATE433195T1 AT04726943T AT04726943T ATE433195T1 AT E433195 T1 ATE433195 T1 AT E433195T1 AT 04726943 T AT04726943 T AT 04726943T AT 04726943 T AT04726943 T AT 04726943T AT E433195 T1 ATE433195 T1 AT E433195T1
Authority
AT
Austria
Prior art keywords
sub
rod set
field
ions
mass spectrometer
Prior art date
Application number
AT04726943T
Other languages
English (en)
Inventor
Mikhail Sudakov
Donald Douglas
Original Assignee
Univ British Columbia
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 Univ British Columbia filed Critical Univ British Columbia
Application granted granted Critical
Publication of ATE433195T1 publication Critical patent/ATE433195T1/de

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
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/422—Two-dimensional RF ion traps
    • H01J49/4225—Multipole linear ion traps, e.g. quadrupoles, hexapoles
    • 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
    • H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
    • H01J49/4215—Quadrupole mass filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Steroid Compounds (AREA)
AT04726943T 2003-04-16 2004-04-13 Massenspektrometer mit achsialem ausstoss und einer stabgeometrie zur erzeugung eines zweidimensionalen quadrupolfeldes mit zusätzlichem oktopolbeitrag sowie verfahren zum betrieb desselben ATE433195T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/414,491 US7045797B2 (en) 2002-08-05 2003-04-16 Axial ejection with improved geometry for generating a two-dimensional substantially quadrupole field
PCT/CA2004/000551 WO2004093122A2 (en) 2003-04-16 2004-04-13 Mass spectrometer with axial ejection and with rod geometry for generating a two-dimensional quadrupole field with added octopole component and method of operating the same

Publications (1)

Publication Number Publication Date
ATE433195T1 true ATE433195T1 (de) 2009-06-15

Family

ID=33298381

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04726943T ATE433195T1 (de) 2003-04-16 2004-04-13 Massenspektrometer mit achsialem ausstoss und einer stabgeometrie zur erzeugung eines zweidimensionalen quadrupolfeldes mit zusätzlichem oktopolbeitrag sowie verfahren zum betrieb desselben

Country Status (7)

Country Link
US (1) US7045797B2 (de)
EP (1) EP1614142B1 (de)
JP (1) JP2006524413A (de)
AT (1) ATE433195T1 (de)
CA (1) CA2521316A1 (de)
DE (1) DE602004021368D1 (de)
WO (1) WO2004093122A2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6897438B2 (en) * 2002-08-05 2005-05-24 University Of British Columbia Geometry for generating a two-dimensional substantially quadrupole field
JP4738326B2 (ja) * 2003-03-19 2011-08-03 サーモ フィニガン リミテッド ライアビリティ カンパニー イオン母集団内複数親イオン種についてのタンデム質量分析データ取得
GB0514964D0 (en) 2005-07-21 2005-08-24 Ms Horizons Ltd Mass spectrometer devices & methods of performing mass spectrometry
DE602005027656D1 (de) * 2004-01-09 2011-06-09 Micromass Ltd Ionenextraktionseinrichtungen und verfahren zur selektiven extraktion von ionen
WO2006083264A2 (en) * 2004-05-04 2006-08-10 The University Of North Carolina At Chapel Hill Octapole ion trap mass spectrometers and related methods
CN1326191C (zh) * 2004-06-04 2007-07-11 复旦大学 用印刷电路板构建的离子阱质量分析仪
WO2006047889A1 (en) * 2004-11-08 2006-05-11 The University Of British Columbia Ion excitation in a linear ion trap with a substantially quadrupole field having an added hexapole or higher order field
US7372024B2 (en) * 2005-09-13 2008-05-13 Agilent Technologies, Inc. Two dimensional ion traps with improved ion isolation and method of use
GB0524042D0 (en) * 2005-11-25 2006-01-04 Micromass Ltd Mass spectrometer
US7709786B2 (en) * 2006-02-07 2010-05-04 The University Of British Columbia Method of operating quadrupoles with added multipole fields to provide mass analysis in islands of stability
GB0608470D0 (en) * 2006-04-28 2006-06-07 Micromass Ltd Mass spectrometer
US7365318B2 (en) * 2006-05-19 2008-04-29 Thermo Finnigan Llc System and method for implementing balanced RF fields in an ion trap device
JP5341753B2 (ja) 2006-07-10 2013-11-13 マイクロマス ユーケー リミテッド 質量分析計
US7601952B2 (en) * 2006-07-19 2009-10-13 Mds Analytical Technologies, A Business Unit Of Mds Inc. Method of operating a mass spectrometer to provide resonant excitation ion transfer
US8013290B2 (en) * 2006-07-31 2011-09-06 Bruker Daltonik Gmbh Method and apparatus for avoiding undesirable mass dispersion of ions in flight
TWI484529B (zh) * 2006-11-13 2015-05-11 Mks Instr Inc 離子阱質譜儀、利用其得到質譜之方法、離子阱、捕捉離子阱內之離子之方法和設備
WO2008072326A1 (ja) * 2006-12-14 2008-06-19 Shimadzu Corporation イオントラップ飛行時間型質量分析装置
US7842918B2 (en) * 2007-03-07 2010-11-30 Varian, Inc Chemical structure-insensitive method and apparatus for dissociating ions
US7633060B2 (en) 2007-04-24 2009-12-15 Thermo Finnigan Llc Separation and axial ejection of ions based on m/z ratio
WO2009009471A2 (en) * 2007-07-06 2009-01-15 Massachusetts Institute Of Technology Performance enhancement through use of higher stability regions and signal processing in on-ideal quadrupole mass filters
GB0717146D0 (en) * 2007-09-04 2007-10-17 Micromass Ltd Mass spectrometer
US8334506B2 (en) 2007-12-10 2012-12-18 1St Detect Corporation End cap voltage control of ion traps
WO2009094759A1 (en) * 2008-01-31 2009-08-06 Mds Analytical Division, A Business Unit Of Mds Inc, Doing Business Throught Its Sciex Division Method of operating a linear ion trap to provide low pressure short time high amplitude excitation
EP3147935B1 (de) * 2008-05-22 2020-08-05 Shimadzu Corporation Quadrupol-massenspektrometer
US7973277B2 (en) 2008-05-27 2011-07-05 1St Detect Corporation Driving a mass spectrometer ion trap or mass filter
JP5695041B2 (ja) * 2009-07-06 2015-04-01 ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド 実質的に四重極の電場に高次構成要素を提供するための方法およびシステム
GB201116026D0 (en) * 2011-09-16 2011-10-26 Micromass Ltd Performance improvements for rf-only quadrupole mass filters and linear quadrupole ion traps with axial ejection
EP3044805A4 (de) * 2013-09-13 2017-03-15 DH Technologies Development PTE. Ltd. Nur-hf-erkennungsschema und gleichzeitige erkennung mehrerer ionen
JP2017191696A (ja) * 2016-04-13 2017-10-19 株式会社島津製作所 イオントラップの設計方法及びイオントラップ質量分析装置
CN105869986B (zh) * 2016-05-04 2017-07-25 苏州大学 一种可提高离子探测效率的质谱分析系统
GB201615127D0 (en) * 2016-09-06 2016-10-19 Micromass Ltd Quadrupole devices
WO2018069982A1 (ja) * 2016-10-11 2018-04-19 株式会社島津製作所 イオンガイド及び質量分析装置
GB2583092B (en) 2019-04-15 2021-09-22 Thermo Fisher Scient Bremen Gmbh Mass spectrometer having improved quadrupole robustness
GB201907332D0 (en) * 2019-05-24 2019-07-10 Micromass Ltd Mass filter having reduced contamination

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT528250A (de) * 1953-12-24
US4234791A (en) * 1978-11-13 1980-11-18 Research Corporation Tandem quadrupole mass spectrometer for selected ion fragmentation studies and low energy collision induced dissociator therefor
US4328420A (en) * 1980-07-28 1982-05-04 French John B Tandem mass spectrometer with open structure AC-only rod sections, and method of operating a mass spectrometer system
US4329582A (en) * 1980-07-28 1982-05-11 French J Barry Tandem mass spectrometer with synchronized RF fields
GB8305228D0 (en) * 1983-02-25 1983-03-30 Vg Instr Ltd Operating quadrupole mass spectrometers
AT388629B (de) 1987-05-11 1989-08-10 V & F Analyse & Messtechnik Massenspektrometer-anordnung
EP0336990B1 (de) * 1988-04-13 1994-01-05 Bruker Franzen Analytik GmbH Methode zur Massenanalyse einer Probe mittels eines Quistors und zur Durchführung dieses Verfahrens entwickelter Quistor
JPH0673295B2 (ja) * 1989-11-22 1994-09-14 日本電子株式会社 荷電粒子線用静電多重極レンズ
DE4017264A1 (de) * 1990-05-29 1991-12-19 Bruker Franzen Analytik Gmbh Massenspektrometrischer hochfrequenz-quadrupol-kaefig mit ueberlagerten multipolfeldern
US5436445A (en) * 1991-02-28 1995-07-25 Teledyne Electronic Technologies Mass spectrometry method with two applied trapping fields having same spatial form
US5240425A (en) 1991-09-20 1993-08-31 Hirose Electric Co., Ltd. Electrical connector
US5689111A (en) * 1995-08-10 1997-11-18 Analytica Of Branford, Inc. Ion storage time-of-flight mass spectrometer
US6011259A (en) * 1995-08-10 2000-01-04 Analytica Of Branford, Inc. Multipole ion guide ion trap mass spectrometry with MS/MSN analysis
US5420425A (en) * 1994-05-27 1995-05-30 Finnigan Corporation Ion trap mass spectrometer system and method
DE4425384C1 (de) * 1994-07-19 1995-11-02 Bruker Franzen Analytik Gmbh Verfahren zur stoßinduzierten Fragmentierung von Ionen in Ionenfallen
DE19511333C1 (de) * 1995-03-28 1996-08-08 Bruker Franzen Analytik Gmbh Verfahren und Vorrichtung für orthogonalen Einschuß von Ionen in ein Flugzeit-Massenspektrometer
DE19517507C1 (de) * 1995-05-12 1996-08-08 Bruker Franzen Analytik Gmbh Hochfrequenz-Ionenleitsystem
DE19520319A1 (de) * 1995-06-02 1996-12-12 Bruker Franzen Analytik Gmbh Verfahren und Vorrichtung für die Einführung von Ionen in Quadrupol-Ionenfallen
EP0871201B1 (de) * 1995-07-03 2010-09-15 Hitachi, Ltd. Massenspektrometer
EP0843887A1 (de) 1995-08-11 1998-05-27 Mds Health Group Limited Spektrometer mit axialfeld
US5714755A (en) * 1996-03-01 1998-02-03 Varian Associates, Inc. Mass scanning method using an ion trap mass spectrometer
CA2256028C (en) * 1996-06-06 2007-01-16 Mds Inc. Axial ejection in a multipole mass spectrometer
US6177668B1 (en) * 1996-06-06 2001-01-23 Mds Inc. Axial ejection in a multipole mass spectrometer
DE19629134C1 (de) * 1996-07-19 1997-12-11 Bruker Franzen Analytik Gmbh Vorrichtung zur Überführung von Ionen und mit dieser durchgeführtes Meßverfahren
US5838003A (en) * 1996-09-27 1998-11-17 Hewlett-Packard Company Ionization chamber and mass spectrometry system containing an asymmetric electrode
US5793048A (en) * 1996-12-18 1998-08-11 International Business Machines Corporation Curvilinear variable axis lens correction with shifted dipoles
US5847388A (en) * 1997-06-11 1998-12-08 Noran Instruments, Inc. Collimator for high takeoff angle energy dispersive spectroscopy (EDS) detectors
DE19751401B4 (de) * 1997-11-20 2007-03-01 Bruker Daltonik Gmbh Quadrupol-Hochfrequenz-Ionenfallen für Massenspektrometer
US6504148B1 (en) * 1999-05-27 2003-01-07 Mds Inc. Quadrupole mass spectrometer with ION traps to enhance sensitivity
US6340814B1 (en) * 1999-07-15 2002-01-22 Sciex, A Division Of Mds Inc. Mass spectrometer with multiple capacitively coupled mass analysis stages
US6153880A (en) * 1999-09-30 2000-11-28 Agilent Technologies, Inc. Method and apparatus for performance improvement of mass spectrometers using dynamic ion optics
US6403955B1 (en) * 2000-04-26 2002-06-11 Thermo Finnigan Llc Linear quadrupole mass spectrometer
US7041967B2 (en) 2001-05-25 2006-05-09 Mds Inc. Method of mass spectrometry, to enhance separation of ions with different charges
JP4303108B2 (ja) * 2001-08-30 2009-07-29 エムディーエス インコーポレイテッド ドゥーイング ビジネス アズ エムディーエス サイエックス リニアイオントラップ型質量分析計における空間電荷低減方法
US7049580B2 (en) * 2002-04-05 2006-05-23 Mds Inc. Fragmentation of ions by resonant excitation in a high order multipole field, low pressure ion trap
US6897438B2 (en) * 2002-08-05 2005-05-24 University Of British Columbia Geometry for generating a two-dimensional substantially quadrupole field
DE10236346A1 (de) * 2002-08-08 2004-02-19 Bruker Daltonik Gmbh Nichtlinearer Resonanzauswurf aus linearen Ionenfallen

Also Published As

Publication number Publication date
US7045797B2 (en) 2006-05-16
EP1614142A2 (de) 2006-01-11
DE602004021368D1 (de) 2009-07-16
JP2006524413A (ja) 2006-10-26
EP1614142B1 (de) 2009-06-03
WO2004093122A2 (en) 2004-10-28
CA2521316A1 (en) 2004-10-28
WO2004093122A3 (en) 2004-12-16
US20040108456A1 (en) 2004-06-10

Similar Documents

Publication Publication Date Title
ATE433195T1 (de) Massenspektrometer mit achsialem ausstoss und einer stabgeometrie zur erzeugung eines zweidimensionalen quadrupolfeldes mit zusätzlichem oktopolbeitrag sowie verfahren zum betrieb desselben
ATE273563T1 (de) Axialejektion aus einem mutipolmassenspektrometer
DE112004000453B4 (de) Erlangen von Tandem-Massenspektrometriedaten für Mehrfachstammionen in einer Ionenpopulation
CA2483542A1 (en) Improved axial ejection resolution in multipole mass spectrometers
DE60219576T2 (de) Massenspektrometer und Verfahren
DE102005022664B4 (de) Tandem-Massenspektrometrie-Verfahren
DE102005039560B4 (de) Neuartiges Tandem-Massenspektrometer
JP5180217B2 (ja) 多重極質量分析計において補助電極を用いた軸方向の放出およびイントラップフラグメント化の方法
DE102010022184B4 (de) Mischfrequenz-Stabsystem als Ionenreaktor
DE102006056931B4 (de) Stoßfragmentierung von Ionen in Hochfrequenz-Ionenfallen
DE102006049241B4 (de) Ionenquelle für Elektronentransfer-Dissoziation und Deprotonierung
ATE419643T1 (de) Verfahren und vorrichtung zur anwendung in der tandemmassenspektrometrie
DE112007002747T5 (de) Verfahren zum Betreiben einer Mehrfachreflektionsionenfalle
EP1926123A3 (de) Massenspektrometer und Massenspektrometrieverfahren
DE112012004563T5 (de) Ionenmobilitätsspektrometer
CA2256028A1 (en) Axial ejection in a multipole mass spectrometer
DE102018009115A1 (de) Massenspektrometer
DE102018009119B4 (de) Massenspektrometer
GB2502155A (en) Controlling ions using descending order multipole electric fields
DE102007017236B4 (de) Einführung von Ionen in ein Magnetfeld
DE102008055899A1 (de) Lineare Ionenfalle als Ionenreaktor
DE112004003145B4 (de) Verfahren zur Massenspektrometrie
CN105849858A (zh) 用于从多极装置移除所俘获的离子的方法
DE10010204A1 (de) Konditionierung eines Ionenstrahls für den Einschuss in ein Flugzeitmassenspektrometer
CN103119689B (zh) 用于径向幅值辅助转移的线性离子阱

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties