DE3572750D1 - Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap - Google Patents

Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap

Info

Publication number
DE3572750D1
DE3572750D1 DE8585306945T DE3572750T DE3572750D1 DE 3572750 D1 DE3572750 D1 DE 3572750D1 DE 8585306945 T DE8585306945 T DE 8585306945T DE 3572750 T DE3572750 T DE 3572750T DE 3572750 D1 DE3572750 D1 DE 3572750D1
Authority
DE
Germany
Prior art keywords
mass
ion trap
quadrupole ion
sample over
wide
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
DE8585306945T
Other languages
English (en)
Inventor
William J Fies Jr
Paul Edwin Kelley
Walter E Reynolds
George C Stafford Jr
John Edward Philip Syka
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 Finnigan LLC
Original Assignee
Finnigan Corp
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 Finnigan Corp filed Critical Finnigan Corp
Application granted granted Critical
Publication of DE3572750D1 publication Critical patent/DE3572750D1/de
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
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
    • 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)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE8585306945T 1984-10-22 1985-09-27 Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap Expired DE3572750D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/663,314 US4650999A (en) 1984-10-22 1984-10-22 Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap

Publications (1)

Publication Number Publication Date
DE3572750D1 true DE3572750D1 (en) 1989-10-05

Family

ID=24661290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306945T Expired DE3572750D1 (en) 1984-10-22 1985-09-27 Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap

Country Status (5)

Country Link
US (1) US4650999A (de)
EP (1) EP0180328B1 (de)
JP (1) JPS61179051A (de)
CA (1) CA1249078A (de)
DE (1) DE3572750D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686367A (en) * 1985-09-06 1987-08-11 Finnigan Corporation Method of operating quadrupole ion trap chemical ionization mass spectrometry
US4749860A (en) * 1986-06-05 1988-06-07 Finnigan Corporation Method of isolating a single mass in a quadrupole ion trap
US4755670A (en) * 1986-10-01 1988-07-05 Finnigan Corporation Fourtier transform quadrupole mass spectrometer and method
GB8625529D0 (en) * 1986-10-24 1986-11-26 Griffiths I W Control/analysis of charged particles
DE3880456D1 (de) * 1987-12-23 1993-05-27 Bruker Franzen Analytik Gmbh Verfahren zur massenspektroskopischen untersuchung eines gasgemisches und massenspektrometer zur durchfuehrung dieses verfahrens.
US4878014A (en) * 1988-06-07 1989-10-31 Oak Ridge Associated Universities Ion beam profile scanner having symmetric detector surface to minimize capacitance noise
US4833394A (en) * 1988-06-07 1989-05-23 Oak Ridge Associated Universities, Inc. Ion beam profile analyzer with noise compensation
JP3002521B2 (ja) * 1990-10-22 2000-01-24 日本原子力研究所 四重極型質量分析計
US5171991A (en) * 1991-01-25 1992-12-15 Finnigan Corporation Quadrupole ion trap mass spectrometer having two axial modulation excitation input frequencies and method of parent and neutral loss scanning
US5256875A (en) * 1992-05-14 1993-10-26 Teledyne Mec Method for generating filtered noise signal and broadband signal having reduced dynamic range for use in mass spectrometry
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
US5196699A (en) * 1991-02-28 1993-03-23 Teledyne Mec Chemical ionization mass spectrometry method using notch filter
US5449905A (en) * 1992-05-14 1995-09-12 Teledyne Et Method for generating filtered noise signal and broadband signal having reduced dynamic range for use in mass spectrometry
US5173604A (en) * 1991-02-28 1992-12-22 Teledyne Cme Mass spectrometry method with non-consecutive mass order scan
US5134286A (en) * 1991-02-28 1992-07-28 Teledyne Cme Mass spectrometry method using notch filter
US5451782A (en) * 1991-02-28 1995-09-19 Teledyne Et Mass spectometry method with applied signal having off-resonance frequency
US5274233A (en) * 1991-02-28 1993-12-28 Teledyne Mec Mass spectrometry method using supplemental AC voltage signals
US5206507A (en) * 1991-02-28 1993-04-27 Teledyne Mec Mass spectrometry method using filtered noise signal
US5436445A (en) * 1991-02-28 1995-07-25 Teledyne Electronic Technologies Mass spectrometry method with two applied trapping fields having same spatial form
US5248883A (en) * 1991-05-30 1993-09-28 International Business Machines Corporation Ion traps of mono- or multi-planar geometry and planar ion trap devices
DE4142871C1 (de) * 1991-12-23 1993-05-19 Bruker - Franzen Analytik Gmbh, 2800 Bremen, De
DE4142870C2 (de) * 1991-12-23 1995-03-16 Bruker Franzen Analytik Gmbh Verfahren für phasenrichtiges Messen der Ionen aus Ionenfallen-Massenspektrometern
US5479012A (en) * 1992-05-29 1995-12-26 Varian Associates, Inc. Method of space charge control in an ion trap mass spectrometer
US5399857A (en) * 1993-05-28 1995-03-21 The Johns Hopkins University Method and apparatus for trapping ions by increasing trapping voltage during ion introduction
WO1998011428A1 (en) * 1996-09-13 1998-03-19 Hitachi, Ltd. Mass spectrometer
GB9717926D0 (en) * 1997-08-22 1997-10-29 Micromass Ltd Methods and apparatus for tandem mass spectrometry
JP3990889B2 (ja) * 2001-10-10 2007-10-17 株式会社日立ハイテクノロジーズ 質量分析装置およびこれを用いる計測システム
JP3936908B2 (ja) * 2002-12-24 2007-06-27 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
GB2412486B (en) * 2004-03-26 2009-01-14 Thermo Finnigan Llc Fourier transform mass spectrometer and method for generating a mass spectrum therefrom
GB0511083D0 (en) * 2005-05-31 2005-07-06 Thermo Finnigan Llc Multiple ion injection in mass spectrometry
US7446310B2 (en) * 2006-07-11 2008-11-04 Thermo Finnigan Llc High throughput quadrupolar ion trap
US7456389B2 (en) * 2006-07-11 2008-11-25 Thermo Finnigan Llc High throughput quadrupolar ion trap
US7656236B2 (en) 2007-05-15 2010-02-02 Teledyne Wireless, Llc Noise canceling technique for frequency synthesizer
US8334506B2 (en) 2007-12-10 2012-12-18 1St Detect Corporation End cap voltage control of ion traps
US8179045B2 (en) 2008-04-22 2012-05-15 Teledyne Wireless, Llc Slow wave structure having offset projections comprised of a metal-dielectric composite stack
US7973277B2 (en) * 2008-05-27 2011-07-05 1St Detect Corporation Driving a mass spectrometer ion trap or mass filter
RU2458428C2 (ru) * 2009-11-25 2012-08-10 Эрнст Пантелеймонович Шеретов Анализатор квадрупольного масс-спектрометра пролетного типа с трехмерной фокусировкой
US9202660B2 (en) 2013-03-13 2015-12-01 Teledyne Wireless, Llc Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT528250A (de) * 1953-12-24
NL104008C (de) * 1959-05-19
US3617736A (en) * 1968-06-19 1971-11-02 Hewlett Packard Co Quadrupole mass filter with electrode structure for fringing-field compensation
US3527939A (en) * 1968-08-29 1970-09-08 Gen Electric Three-dimensional quadrupole mass spectrometer and gauge
US3501631A (en) * 1968-10-21 1970-03-17 Varian Associates Charged particle trapping means employing a voltage divider and a plurality of simple conductors to produce complex trapping fields
JPS50122985A (de) * 1974-03-11 1975-09-26
US4214160A (en) * 1976-03-04 1980-07-22 Finnigan Corporation Mass spectrometer system and method for control of ion energy for different masses
US4105917A (en) * 1976-03-26 1978-08-08 The Regents Of The University Of California Method and apparatus for mass spectrometric analysis at ultra-low pressures
US4540884A (en) * 1982-12-29 1985-09-10 Finnigan Corporation Method of mass analyzing a sample by use of a quadrupole ion trap
GB8305228D0 (en) * 1983-02-25 1983-03-30 Vg Instr Ltd Operating quadrupole mass spectrometers

Also Published As

Publication number Publication date
EP0180328A1 (de) 1986-05-07
JPS61179051A (ja) 1986-08-11
US4650999A (en) 1987-03-17
EP0180328B1 (de) 1989-08-30
JPH0359547B2 (de) 1991-09-10
CA1249078A (en) 1989-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee