ATE273563T1 - Axialejektion aus einem mutipolmassenspektrometer - Google Patents

Axialejektion aus einem mutipolmassenspektrometer

Info

Publication number
ATE273563T1
ATE273563T1 AT99923351T AT99923351T ATE273563T1 AT E273563 T1 ATE273563 T1 AT E273563T1 AT 99923351 T AT99923351 T AT 99923351T AT 99923351 T AT99923351 T AT 99923351T AT E273563 T1 ATE273563 T1 AT E273563T1
Authority
AT
Austria
Prior art keywords
ions
lens
mass
voltage
applying
Prior art date
Application number
AT99923351T
Other languages
English (en)
Inventor
James Hager
Original Assignee
Mds Inc
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 Mds Inc filed Critical Mds Inc
Application granted granted Critical
Publication of ATE273563T1 publication Critical patent/ATE273563T1/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
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
AT99923351T 1998-06-01 1999-06-01 Axialejektion aus einem mutipolmassenspektrometer ATE273563T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/087,909 US6177668B1 (en) 1996-06-06 1998-06-01 Axial ejection in a multipole mass spectrometer
PCT/CA1999/000515 WO1999063578A2 (en) 1998-06-01 1999-06-01 Axial ejection in a multipole mass spectrometer

Publications (1)

Publication Number Publication Date
ATE273563T1 true ATE273563T1 (de) 2004-08-15

Family

ID=22207987

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99923351T ATE273563T1 (de) 1998-06-01 1999-06-01 Axialejektion aus einem mutipolmassenspektrometer

Country Status (8)

Country Link
US (1) US6177668B1 (de)
EP (1) EP1084507B1 (de)
JP (1) JP2002517888A (de)
AT (1) ATE273563T1 (de)
AU (1) AU4027699A (de)
CA (1) CA2239399C (de)
DE (1) DE69919353T2 (de)
WO (1) WO1999063578A2 (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9820210D0 (en) 1998-09-16 1998-11-11 Vg Elemental Limited Means for removing unwanted ions from an ion transport system and mass spectrometer
US6504148B1 (en) * 1999-05-27 2003-01-07 Mds Inc. Quadrupole mass spectrometer with ION traps to enhance sensitivity
US6525314B1 (en) * 1999-09-15 2003-02-25 Waters Investments Limited Compact high-performance mass spectrometer
US6720554B2 (en) * 2000-07-21 2004-04-13 Mds Inc. Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps
US7060972B2 (en) * 2000-07-21 2006-06-13 Mds Inc. Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps
US6570153B1 (en) * 2000-10-18 2003-05-27 Agilent Technologies, Inc. Tandem mass spectrometry using a single quadrupole mass analyzer
WO2002048699A2 (en) * 2000-12-14 2002-06-20 Mds Inc. Doing Business As Mds Sciex Apparatus and method for msnth in a tandem mass spectrometer system
US6713757B2 (en) * 2001-03-02 2004-03-30 Mds Inc. Controlling the temporal response of mass spectrometers for mass spectrometry
US7041967B2 (en) * 2001-05-25 2006-05-09 Mds Inc. Method of mass spectrometry, to enhance separation of ions with different charges
AU2002322895A1 (en) * 2001-08-30 2003-03-10 Mds Inc., Doing Busness As Mds Sciex A method of reducing space charge in a linear ion trap mass spectrometer
WO2003041116A1 (fr) * 2001-11-07 2003-05-15 Hitachi High-Technologies Corporation Spectrometrie de masse et spectrometre de masse a piege a ions
US6720555B2 (en) 2002-01-09 2004-04-13 Trustees Of Boston University Apparatus and method for ion cyclotron resonance mass spectrometry
SG120087A1 (en) * 2002-02-01 2006-03-28 Asml Netherlands Bv Lithographic apparatus and device manufacturing method
US20030189168A1 (en) * 2002-04-05 2003-10-09 Frank Londry Fragmentation of ions by resonant excitation in a low pressure ion trap
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
JP4312708B2 (ja) * 2002-04-29 2009-08-12 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 衝突エネルギーを変化させることによる質量分析における広いイオンフラグメント化範囲を得る方法
GB0210930D0 (en) 2002-05-13 2002-06-19 Thermo Electron Corp Improved mass spectrometer and mass filters therefor
US6703607B2 (en) * 2002-05-30 2004-03-09 Mds Inc. Axial ejection resolution in multipole mass spectrometers
AU2003229212A1 (en) * 2002-05-30 2003-12-19 Mds Inc., Doing Business As Mds Sciex Methods and apparatus for reducing artifacts in mass spectrometers
US7034292B1 (en) 2002-05-31 2006-04-25 Analytica Of Branford, Inc. Mass spectrometry with segmented RF multiple ion guides in various pressure regions
CA2487136C (en) 2002-05-31 2008-12-30 Analytica Of Branford, Inc. Mass spectrometry with segmented rf multiple ion guides in various pressure regions
US20060079002A1 (en) * 2002-06-07 2006-04-13 Bogdan Gologan System and method for landing of ions on a gas/liquid interface
US7381373B2 (en) * 2002-06-07 2008-06-03 Purdue Research Foundation System and method for preparative mass spectrometry
US6897438B2 (en) * 2002-08-05 2005-05-24 University Of British Columbia Geometry for generating a two-dimensional substantially quadrupole field
US7045797B2 (en) * 2002-08-05 2006-05-16 The University Of British Columbia Axial ejection with improved 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
CN1833300B (zh) 2003-03-19 2010-05-12 萨默费尼根有限公司 在离子总体中获取多个母离子的串联质谱分析数据
US7071464B2 (en) * 2003-03-21 2006-07-04 Dana-Farber Cancer Institute, Inc. Mass spectroscopy system
US7019290B2 (en) * 2003-05-30 2006-03-28 Applera Corporation System and method for modifying the fringing fields of a radio frequency multipole
CA2527701A1 (en) * 2003-06-06 2005-01-06 J. Albert Schultz Gold implantation/deposition of biological samples for laser desorption three dimensional depth profiling of tissues
JP5027507B2 (ja) * 2003-09-25 2012-09-19 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 選択された六重極成分を有する２次元の実質的四重極電場を提供するための方法及び装置
US6992284B2 (en) * 2003-10-20 2006-01-31 Ionwerks, Inc. Ion mobility TOF/MALDI/MS using drift cell alternating high and low electrical field regions
JP4223937B2 (ja) * 2003-12-16 2009-02-12 株式会社日立ハイテクノロジーズ 質量分析装置
GB0514964D0 (en) * 2005-07-21 2005-08-24 Ms Horizons Ltd Mass spectrometer devices & methods of performing mass spectrometry
US7960694B2 (en) * 2004-01-09 2011-06-14 Micromass Uk Limited Mass spectrometer
DE05727506T1 (de) 2004-03-12 2007-09-06 The University Of Virginia Patent Foundation Elektronentransferdissoziation zur biopolymer-sequenzanalyse
US7456388B2 (en) * 2004-05-05 2008-11-25 Mds Inc. Ion guide for mass spectrometer
EP1743357B8 (de) * 2004-05-05 2016-02-24 DH Technologies Development Pte. Ltd. Verfahren und vorrichtung für massenselektiven axialausstoss
US7170051B2 (en) * 2004-05-20 2007-01-30 Science & Engineering Services, Inc. Method and apparatus for ion fragmentation in mass spectrometry
US7227130B2 (en) * 2004-05-20 2007-06-05 Mds Inc. Method for providing barrier fields at the entrance and exit end of a mass spectrometer
JP4384542B2 (ja) * 2004-05-24 2009-12-16 株式会社日立ハイテクノロジーズ 質量分析装置
US7034293B2 (en) * 2004-05-26 2006-04-25 Varian, Inc. Linear ion trap apparatus and method utilizing an asymmetrical trapping field
US20100090101A1 (en) * 2004-06-04 2010-04-15 Ionwerks, Inc. Gold implantation/deposition of biological samples for laser desorption two and three dimensional depth profiling of biological tissues
JP4659395B2 (ja) * 2004-06-08 2011-03-30 株式会社日立ハイテクノロジーズ 質量分析装置及び質量分析方法
GB0425426D0 (en) * 2004-11-18 2004-12-22 Micromass Ltd Mass spectrometer
GB2423863B (en) * 2005-01-17 2007-05-16 Micromass Ltd Mass spectrometer
US7183545B2 (en) * 2005-03-15 2007-02-27 Agilent Technologies, Inc. Multipole ion mass filter having rotating electric field
JP4654087B2 (ja) * 2005-03-18 2011-03-16 株式会社日立ハイテクノロジーズ 質量分析計及び質量分析方法
US7397029B2 (en) * 2005-05-11 2008-07-08 Science & Engineering Services, Inc. Method and apparatus for ion fragmentation in mass spectrometry
EP1889282A4 (de) * 2005-05-18 2011-01-19 Mds Inc Dba Mds Sciex Verfahren und vorrichtung für massenselektiven axialtransport unter verwendung von vierpoligem gleichstrom
US7312444B1 (en) 2005-05-24 2007-12-25 Chem - Space Associates, Inc. Atmosperic pressure quadrupole analyzer
CA2611068C (en) * 2005-06-03 2015-01-27 Mds Inc., Doing Business Through Its Mds Sciex Division System and method for data collection in recursive mass analysis
DE102005039560B4 (de) * 2005-08-22 2010-08-26 Bruker Daltonik Gmbh Neuartiges Tandem-Massenspektrometer
US7323683B2 (en) * 2005-08-31 2008-01-29 The Rockefeller University Linear ion trap for mass spectrometry
JP4745982B2 (ja) * 2005-10-31 2011-08-10 株式会社日立製作所 質量分析方法
GB0524042D0 (en) * 2005-11-25 2006-01-04 Micromass Ltd Mass spectrometer
EP1955359B1 (de) * 2005-11-30 2015-04-01 DH Technologies Development Pte. Ltd. Verfahren und vorrichtung für massenselektiven axialtransport unter verwendung eines gepulsten axialfelds
US7582864B2 (en) * 2005-12-22 2009-09-01 Leco Corporation Linear ion trap with an imbalanced radio frequency field
US7378653B2 (en) * 2006-01-10 2008-05-27 Varian, Inc. Increasing ion kinetic energy along axis of linear ion processing devices
EP1971998B1 (de) * 2006-01-11 2019-05-08 DH Technologies Development Pte. Ltd. Fragmentierung von ionen in der massenspektrometrie
GB0608470D0 (en) * 2006-04-28 2006-06-07 Micromass Ltd Mass spectrometer
EP2084730A4 (de) * 2006-09-28 2011-12-07 Mds Analytical Tech Bu Mds Inc Verfahren für axialauswurf und in-trap-fragmentierung unter verwendung von hilfselektroden in einem multipol-massenspektrometer
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
GB0622780D0 (en) 2006-11-15 2006-12-27 Micromass Ltd Mass spectrometer
JP4918846B2 (ja) * 2006-11-22 2012-04-18 株式会社日立製作所 質量分析装置及び質量分析方法
JP5081436B2 (ja) * 2006-11-24 2012-11-28 株式会社日立ハイテクノロジーズ 質量分析装置及び質量分析方法
US7692142B2 (en) * 2006-12-13 2010-04-06 Thermo Finnigan Llc Differential-pressure dual ion trap mass analyzer and methods of use thereof
DE102006059697B4 (de) * 2006-12-18 2011-06-16 Bruker Daltonik Gmbh Lineare Hochfrequenz-Ionenfalle hoher Massenauflösung
US20080210860A1 (en) 2007-03-02 2008-09-04 Kovtoun Viatcheslav V Segmented ion trap mass spectrometry
US7633060B2 (en) 2007-04-24 2009-12-15 Thermo Finnigan Llc Separation and axial ejection of ions based on m/z ratio
US7880140B2 (en) * 2007-05-02 2011-02-01 Dh Technologies Development Pte. Ltd Multipole mass filter having improved mass resolution
WO2008154296A2 (en) * 2007-06-11 2008-12-18 Dana-Farber Cancer Institute, Inc. Mass spectroscopy system and method including an excitation gate
US7557344B2 (en) * 2007-07-09 2009-07-07 Mds Analytical Technologies, A Business Unit Of Mds Inc. Confining ions with fast-oscillating electric fields
GB0713590D0 (en) * 2007-07-12 2007-08-22 Micromass Ltd Mass spectrometer
GB0717146D0 (en) 2007-09-04 2007-10-17 Micromass Ltd Mass spectrometer
GB2454241B (en) * 2007-11-02 2009-12-23 Microsaic Systems Ltd A mounting arrangement
US8334506B2 (en) * 2007-12-10 2012-12-18 1St Detect Corporation End cap voltage control of ion traps
WO2009081445A1 (ja) * 2007-12-20 2009-07-02 Shimadzu Corporation 質量分析装置
US7847248B2 (en) * 2007-12-28 2010-12-07 Mds Analytical Technologies, A Business Unit Of Mds Inc. Method and apparatus for reducing space charge in an ion trap
GB0800526D0 (en) * 2008-01-11 2008-02-20 Micromass Ltd Mass spectrometer
US7973277B2 (en) * 2008-05-27 2011-07-05 1St Detect Corporation Driving a mass spectrometer ion trap or mass filter
JP5449701B2 (ja) * 2008-05-28 2014-03-19 株式会社日立ハイテクノロジーズ 質量分析計
JP5777214B2 (ja) * 2008-06-09 2015-09-09 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 タンデムイオントラップを操作する方法
US8822916B2 (en) * 2008-06-09 2014-09-02 Dh Technologies Development Pte. Ltd. Method of operating tandem ion traps
JP5709742B2 (ja) * 2008-06-09 2015-04-30 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 半径方向位置に伴って強度が増大する軸方向電場を提供する多極性イオン誘導
US7872228B1 (en) 2008-06-18 2011-01-18 Bruker Daltonics, Inc. Stacked well ion trap
JP5523457B2 (ja) 2008-07-28 2014-06-18 レコ コーポレイション 無線周波数電場内でメッシュを使用してイオン操作を行う方法及び装置
JP5542055B2 (ja) * 2008-08-29 2014-07-09 株式会社日立ハイテクノロジーズ 質量分析装置
US7947948B2 (en) 2008-09-05 2011-05-24 Thermo Funnigan LLC Two-dimensional radial-ejection ion trap operable as a quadrupole mass filter
US8101910B2 (en) * 2008-10-01 2012-01-24 Dh Technologies Development Pte. Ltd. Method, system and apparatus for multiplexing ions in MSn mass spectrometry analysis
WO2010044370A1 (ja) * 2008-10-14 2010-04-22 株式会社日立製作所 質量分析装置および質量分析方法
WO2010095586A1 (ja) 2009-02-19 2010-08-26 株式会社日立ハイテクノロジーズ 質量分析システム
WO2010119568A1 (ja) 2009-04-17 2010-10-21 株式会社日立製作所 イオン検出装置
US8101908B2 (en) * 2009-04-29 2012-01-24 Thermo Finnigan Llc Multi-resolution scan
US8053723B2 (en) * 2009-04-30 2011-11-08 Thermo Finnigan Llc Intrascan data dependency
CN104779132B (zh) * 2009-05-06 2018-04-13 Mks仪器公司 静电离子陷阱
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
JP5481115B2 (ja) 2009-07-15 2014-04-23 株式会社日立ハイテクノロジーズ 質量分析計及び質量分析方法
EP2502258B1 (de) * 2009-11-16 2021-09-01 DH Technologies Development Pte. Ltd. Vorrichtung und verfahren zur kopplung von hf- und ac-signalen zur stromversorgung eines mehrfachpols in einem massenspektrometer
US8399826B2 (en) * 2009-12-18 2013-03-19 Dh Technologies Development Pte. Ltd. Method of processing ions
JP5600430B2 (ja) 2009-12-28 2014-10-01 株式会社日立ハイテクノロジーズ 質量分析装置及び質量分析方法
GB201000852D0 (en) 2010-01-19 2010-03-03 Micromass Ltd Mass spectrometer
EP2539915A4 (de) * 2010-02-26 2016-08-10 Perkinelmer Health Sci Inc Plasmamassenspektrometrie mit ionenunterdrückung
DE102011053684B4 (de) 2010-09-17 2019-03-28 Wisconsin Alumni Research Foundation Verfahren zur Durchführung von strahlformstossaktivierter Dissoziation im bereits bestehenden Ioneninjektionspfad eines Massenspektrometers
JP5454484B2 (ja) * 2011-01-31 2014-03-26 株式会社島津製作所 三連四重極型質量分析装置
JP5675442B2 (ja) 2011-03-04 2015-02-25 株式会社日立ハイテクノロジーズ 質量分析方法及び質量分析装置
GB201103854D0 (en) * 2011-03-07 2011-04-20 Micromass Ltd Dynamic resolution correction of quadrupole mass analyser
GB201103858D0 (en) * 2011-03-07 2011-04-20 Micromass Ltd DC ion guide for analytical filtering/separation
JP5767843B2 (ja) * 2011-04-01 2015-08-19 株式会社日立製作所 イオン検出装置
JP5916856B2 (ja) * 2011-07-11 2016-05-11 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 質量分析計の中の空間電荷を制御する方法
US9165754B2 (en) * 2011-09-22 2015-10-20 Purdue Research Foundation Differentially pumped dual linear quadrupole ion trap mass spectrometer
US9831076B2 (en) * 2011-11-02 2017-11-28 Thermo Finnigan Llc Ion interface device having multiple confinement cells and methods of use thereof
GB201122178D0 (en) 2011-12-22 2012-02-01 Thermo Fisher Scient Bremen Method of tandem mass spectrometry
GB2497948A (en) 2011-12-22 2013-07-03 Thermo Fisher Scient Bremen Collision cell for tandem mass spectrometry
JP6321546B2 (ja) * 2011-12-29 2018-05-09 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 イオントラップ質量分析のためのイオン励起方法
CN103151236A (zh) * 2012-12-29 2013-06-12 聚光科技(杭州)股份有限公司 离子碰撞反应池及离子传输方法
EP4089718A1 (de) 2013-05-30 2022-11-16 PerkinElmer Health Sciences, Inc. Reflektron
EP3005402B1 (de) 2013-05-31 2021-08-18 PerkinElmer Health Sciences, Inc. Flugzeitröhren und verfahren zur verwendung davon
EP3005405B1 (de) * 2013-06-02 2019-02-27 PerkinElmer Health Sciences, Inc. Kollisionszelle
CN206210749U (zh) 2013-06-03 2017-05-31 珀金埃尔默健康科学股份有限公司 包括多级组件的装置和包括该装置的质谱仪或套件，以及基于质荷比传输离子的装置
US9117646B2 (en) * 2013-10-04 2015-08-25 Thermo Finnigan Llc Method and apparatus for a combined linear ion trap and quadrupole mass filter
EP3075001A4 (de) * 2013-11-26 2017-02-15 PerkinElmer Health Sciences, Inc. Detektoren und verfahren zur verwendung davon
US9772304B2 (en) * 2013-12-02 2017-09-26 Micromass Uk Limited Method of charge state selection
US9870911B2 (en) * 2013-12-23 2018-01-16 Dh Technologies Development Pte. Ltd. Method and apparatus for processing ions
US9583321B2 (en) * 2013-12-23 2017-02-28 Thermo Finnigan Llc Method for mass spectrometer with enhanced sensitivity to product ions
WO2016020789A1 (en) 2014-08-05 2016-02-11 Dh Technologies Development Pte. Ltd. Band pass extraction from an ion trapping device and tof mass spectrometer sensitivity enhancement
WO2017055978A1 (en) 2015-10-01 2017-04-06 Dh Technologies Development Pte. Ltd. Mass-selective axial ejection linear ion trap
WO2017089991A1 (en) * 2015-11-27 2017-06-01 Q-Tek D.O.O. Method for targeted trace analysis with rf ion mirror
US10727041B2 (en) 2016-01-28 2020-07-28 Purdue Research Foundation Systems and methods for separating ions at about or above atmospheric pressure
EP3577677A4 (de) * 2017-02-01 2020-11-25 DH Technologies Development PTE. Ltd. Fourier-transformations-massenspektrometer
US10937638B2 (en) * 2017-07-27 2021-03-02 Purdue Research Foundation Systems and methods for performing multiple precursor, neutral loss and product ion scans in a single ion trap
US10665441B2 (en) * 2018-08-08 2020-05-26 Thermo Finnigan Llc Methods and apparatus for improved tandem mass spectrometry duty cycle
CN112534547B (zh) 2018-09-07 2024-05-14 Dh科技发展私人贸易有限公司 Rf离子阱离子加载方法
US11929246B2 (en) 2019-02-01 2024-03-12 Dh Technologies Development Pte. Ltd. Phase locked Fourier transform linear ion trap mass spectrometry
CN113366609A (zh) 2019-02-01 2021-09-07 Dh科技发展私人贸易有限公司 用于优化离子阱填充的自动增益控制
US11145502B2 (en) * 2019-12-19 2021-10-12 Thermo Finnigan Llc Emission current measurement for superior instrument-to-instrument repeatability
US11443933B1 (en) 2020-10-30 2022-09-13 Agilent Technologies, Inc. Inductively coupled plasma mass spectrometry (ICP-MS) with ion trapping
DE102021127556A1 (de) * 2021-10-22 2023-04-27 Universität zu Köln, Körperschaft des öffentlichen Rechts Verfahren zum Erfassen eines Spektrums einer Ionenspezies, zum Entmischen einer Mischung mehrerer Ionenspezies und zum Bestimmen eines Mischungsverhältnisses der Mischung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065640A (en) 1959-08-27 1962-11-27 Thompson Ramo Wooldridge Inc Containment device
US3371204A (en) 1966-09-07 1968-02-27 Bell & Howell Co Mass filter with one or more rod electrodes separated into a plurality of insulated segments
US4090075A (en) 1970-03-17 1978-05-16 Uwe Hans Werner Brinkmann Method and apparatus for mass analysis by multi-pole mass filters
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
EP0202943B2 (de) 1985-05-24 2004-11-24 Thermo Finnigan LLC Steuerungsverfahren für eine Ionenfalle
US4731533A (en) 1986-10-15 1988-03-15 Vestec Corporation Method and apparatus for dissociating ions by electron impact
CA1307859C (en) 1988-12-12 1992-09-22 Donald James Douglas Mass spectrometer and method with improved ion transmission
US5381007A (en) 1991-02-28 1995-01-10 Teledyne Mec A Division Of Teledyne Industries, Inc. Mass spectrometry method with two applied trapping fields having same spatial form
US5089703A (en) 1991-05-16 1992-02-18 Finnigan Corporation Method and apparatus for mass analysis in a multipole mass spectrometer
US5179278A (en) * 1991-08-23 1993-01-12 Mds Health Group Limited Multipole inlet system for ion traps
US5479012A (en) 1992-05-29 1995-12-26 Varian Associates, Inc. Method of space charge control in an ion trap mass spectrometer
JPH07240171A (ja) * 1994-02-24 1995-09-12 Shimadzu Corp Ｍｓ／ｍｓ型質量分析装置
US5420425A (en) 1994-05-27 1995-05-30 Finnigan Corporation Ion trap mass spectrometer system and method
EP0738000B1 (de) 1995-03-18 2000-02-16 Bruker Daltonik GmbH Zwischenspeicherung von Ionen für massenspektrometrische Untersuchungen
JP3509267B2 (ja) 1995-04-03 2004-03-22 株式会社日立製作所 イオントラップ質量分析方法および装置
JPH11510946A (ja) * 1995-08-11 1999-09-21 エムディーエス ヘルス グループ リミテッド 軸電界を有する分光計
US5598001A (en) 1996-01-30 1997-01-28 Hewlett-Packard Company Mass selective multinotch filter with orthogonal excision fields
CA2256028C (en) 1996-06-06 2007-01-16 Mds Inc. Axial ejection in a multipole mass spectrometer

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CA2239399C (en) 2004-04-06
EP1084507A2 (de) 2001-03-21
WO1999063578A3 (en) 2000-01-27
EP1084507B1 (de) 2004-08-11
WO1999063578A2 (en) 1999-12-09
JP2002517888A (ja) 2002-06-18
DE69919353D1 (de) 2004-09-16
CA2239399A1 (en) 1999-12-01
US6177668B1 (en) 2001-01-23
AU4027699A (en) 1999-12-20

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