WO2005067000A3 - Ion extraction devices and methods of selectively extracting ions - Google Patents

Ion extraction devices and methods of selectively extracting ions Download PDF

Info

Publication number
WO2005067000A3
WO2005067000A3 PCT/GB2005/000050 GB2005000050W WO2005067000A3 WO 2005067000 A3 WO2005067000 A3 WO 2005067000A3 GB 2005000050 W GB2005000050 W GB 2005000050W WO 2005067000 A3 WO2005067000 A3 WO 2005067000A3
Authority
WO
WIPO (PCT)
Prior art keywords
ions
selectively extracting
methods
potential
extracting ions
Prior art date
Application number
PCT/GB2005/000050
Other languages
French (fr)
Other versions
WO2005067000A2 (en
Inventor
John Brian Hoyes
Original Assignee
Ms Horizons Ltd
John Brian Hoyes
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
Priority claimed from GB0400420A external-priority patent/GB0400420D0/en
Priority claimed from GB0408628A external-priority patent/GB0408628D0/en
Application filed by Ms Horizons Ltd, John Brian Hoyes filed Critical Ms Horizons Ltd
Priority to EP05701820A priority Critical patent/EP1704578B1/en
Priority to AT05701820T priority patent/ATE507576T1/en
Priority to DE602005027656T priority patent/DE602005027656D1/en
Publication of WO2005067000A2 publication Critical patent/WO2005067000A2/en
Publication of WO2005067000A3 publication Critical patent/WO2005067000A3/en
Priority to US11/483,961 priority patent/US7405401B2/en
Priority to US12/373,204 priority patent/US7960694B2/en
Priority to US13/157,021 priority patent/US8389933B2/en
Priority to US13/784,130 priority patent/US8742339B2/en
Priority to US14/291,274 priority patent/US9312118B2/en

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
    • H01J49/4235—Stacked rings or stacked plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

There is disclosed a method of selectively extracting ions comprising the steps of: providing a supply of ions in a body of gas; generating a ponderomotive ion trapping potential generally along an axis; generating further potentials to provide an effective potential which prevents ions from being extracted from an extraction region; trapping ions in said effective potential; and selectively extracting ions of a predetermined m/z ratio or ion mobility from the extraction region; in which the characteristics of the effective potential which prevent ions from being extracted from the extraction region are caused, at least in part, by the generation of the ponderomotive effetive ion trapping potential.
PCT/GB2005/000050 2004-01-09 2005-01-10 Ion extraction devices and methods of selectively extracting ions WO2005067000A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP05701820A EP1704578B1 (en) 2004-01-09 2005-01-10 Ion extraction devices and methods of selectively extracting ions
AT05701820T ATE507576T1 (en) 2004-01-09 2005-01-10 ION EXTRACTION DEVICES AND METHOD FOR THE SELECTIVE EXTRACTION OF IONS
DE602005027656T DE602005027656D1 (en) 2004-01-09 2005-01-10 ION EXTRACTION DEVICES AND METHOD FOR THE SELECTIVE EXTRACTION OF IONS
US11/483,961 US7405401B2 (en) 2004-01-09 2006-07-10 Ion extraction devices, mass spectrometer devices, and methods of selectively extracting ions and performing mass spectrometry
US12/373,204 US7960694B2 (en) 2004-01-09 2007-07-09 Mass spectrometer
US13/157,021 US8389933B2 (en) 2005-01-10 2011-06-09 Mass analyzer utilizing a plurality of axial pseudo-potential wells
US13/784,130 US8742339B2 (en) 2004-01-09 2013-03-04 Mass spectrometer
US14/291,274 US9312118B2 (en) 2004-01-09 2014-05-30 Mass spectrometer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0400420.6 2004-01-09
GB0400420A GB0400420D0 (en) 2004-01-09 2004-01-09 Ion extraction devices and methods of selectively extracting ions
GB0408628.6 2004-04-17
GB0408628A GB0408628D0 (en) 2004-04-17 2004-04-17 Ion extraction devices and methods of selectively extracting ions

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/002728 Continuation-In-Part WO2007010272A2 (en) 2004-01-09 2006-07-21 Mass spectrometer

Related Child Applications (5)

Application Number Title Priority Date Filing Date
US11483961 A-371-Of-International 2005-01-10
US11/483,961 Continuation-In-Part US7405401B2 (en) 2004-01-09 2006-07-10 Ion extraction devices, mass spectrometer devices, and methods of selectively extracting ions and performing mass spectrometry
PCT/GB2006/002728 Continuation-In-Part WO2007010272A2 (en) 2004-01-09 2006-07-21 Mass spectrometer
PCT/GB2007/002561 Continuation-In-Part WO2008007069A2 (en) 2004-01-09 2007-07-09 Mass spectrometer
US37320409A Continuation-In-Part 2004-01-09 2009-09-02

Publications (2)

Publication Number Publication Date
WO2005067000A2 WO2005067000A2 (en) 2005-07-21
WO2005067000A3 true WO2005067000A3 (en) 2006-06-01

Family

ID=34751837

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/000050 WO2005067000A2 (en) 2004-01-09 2005-01-10 Ion extraction devices and methods of selectively extracting ions

Country Status (4)

Country Link
EP (1) EP1704578B1 (en)
AT (1) ATE507576T1 (en)
DE (1) DE602005027656D1 (en)
WO (1) WO2005067000A2 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7960694B2 (en) 2004-01-09 2011-06-14 Micromass Uk Limited Mass spectrometer
GB0514964D0 (en) * 2005-07-21 2005-08-24 Ms Horizons Ltd Mass spectrometer devices & methods of performing mass spectrometry
GB0426520D0 (en) 2004-12-02 2005-01-05 Micromass Ltd Mass spectrometer
GB2442638B (en) * 2005-07-21 2010-01-27 Micromass Ltd Mass spectrometer
GB0522327D0 (en) * 2005-11-01 2005-12-07 Micromass Ltd Mass spectrometer
US7829850B2 (en) 2006-03-09 2010-11-09 Thermo Finnigan Llc Branched radio frequency multipole
US7420161B2 (en) 2006-03-09 2008-09-02 Thermo Finnigan Llc Branched radio frequency multipole
CA2647255A1 (en) * 2006-04-03 2007-10-11 Applied Biosystems Inc. Method and apparatus for providing ion barriers at the entrance and exit ends of a mass spectrometer
GB0608470D0 (en) * 2006-04-28 2006-06-07 Micromass Ltd Mass spectrometer
WO2007125354A2 (en) * 2006-04-28 2007-11-08 Micromass Uk Limited Mass spectrometer
WO2007136373A1 (en) * 2006-05-22 2007-11-29 Shimadzu Corporation Parallel plate electrode arrangement apparatus and method
GB0620468D0 (en) * 2006-10-16 2006-11-22 Micromass Ltd Mass spectrometer
US20090283674A1 (en) * 2006-11-07 2009-11-19 Reinhold Pesch Efficient Atmospheric Pressure Interface for Mass Spectrometers and Method
CA2670871C (en) * 2006-12-08 2016-02-02 Micromass Uk Limited Mass spectrometer
GB0624535D0 (en) * 2006-12-08 2007-01-17 Micromass Ltd Mass spectrometer
GB0713590D0 (en) 2007-07-12 2007-08-22 Micromass Ltd Mass spectrometer
GB0723487D0 (en) 2007-11-30 2008-01-09 Micromass Ltd Mass spectrometer
GB2480160B (en) * 2009-05-29 2014-07-30 Micromass Ltd Ion tunnel ion guide
GB0909292D0 (en) 2009-05-29 2009-07-15 Micromass Ltd Ion tunnelion guide
GB201103255D0 (en) 2011-02-25 2011-04-13 Micromass Ltd Curved ion guide with non mass to charge ratio dependent confinement
GB201103858D0 (en) 2011-03-07 2011-04-20 Micromass Ltd DC ion guide for analytical filtering/separation
US8299443B1 (en) * 2011-04-14 2012-10-30 Battelle Memorial Institute Microchip and wedge ion funnels and planar ion beam analyzers using same
GB201114735D0 (en) * 2011-08-25 2011-10-12 Micromass Ltd Mass spectrometer
GB201114734D0 (en) * 2011-08-25 2011-10-12 Micromass Ltd Mass spectrometer
WO2015173562A1 (en) * 2014-05-13 2015-11-19 Micromass Uk Limited Multi-dimensional ion separation
US9330894B1 (en) * 2015-02-03 2016-05-03 Thermo Finnigan Llc Ion transfer method and device
US9589776B2 (en) 2015-03-16 2017-03-07 Sri International Ruggedized advanced identification mass spectrometer
EP3286557B1 (en) 2015-04-23 2021-09-01 Micromass UK Limited Separating ions in an ion trap
GB201608476D0 (en) 2016-05-13 2016-06-29 Micromass Ltd Ion guide
CN108735572B (en) * 2017-04-19 2020-09-15 株式会社岛津制作所 Ion guide device, method and mass spectrometer
US10236168B1 (en) 2017-11-21 2019-03-19 Thermo Finnigan Llc Ion transfer method and device
GB2575342B (en) 2018-05-17 2022-08-10 Thermo Fisher Scient Bremen Gmbh Ion guide
CN114486969B (en) * 2022-01-14 2023-11-24 中国科学院上海高等研究院 Soft X-ray fluorescence absorption spectrum test system and method for in-situ battery interface

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
US20020070338A1 (en) * 2000-12-08 2002-06-13 Loboda Alexander V. Ion mobility spectrometer incorporating an ion guide in combination with an MS device
EP1267387A2 (en) * 2001-06-15 2002-12-18 Bruker Daltonics, Inc. Means and method for guiding ions in a mass spectrometer
CA2430735A1 (en) * 2002-05-31 2003-11-30 Micromass Limited Mass spectrometer
WO2004093122A2 (en) * 2003-04-16 2004-10-28 The University Of British Columbia 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
US20020070338A1 (en) * 2000-12-08 2002-06-13 Loboda Alexander V. Ion mobility spectrometer incorporating an ion guide in combination with an MS device
EP1267387A2 (en) * 2001-06-15 2002-12-18 Bruker Daltonics, Inc. Means and method for guiding ions in a mass spectrometer
CA2430735A1 (en) * 2002-05-31 2003-11-30 Micromass Limited Mass spectrometer
WO2004093122A2 (en) * 2003-04-16 2004-10-28 The University Of British Columbia 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TOLMACHEV A V ET AL: "Radial stratification of ions as a function of mass to charge ratio in collisional cooling radio frequency multipoles used as ion guides or ion traps.", RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM. 2000, vol. 14, no. 20, 2000, pages 1907 - 1913, XP002370070, ISSN: 0951-4198 *

Also Published As

Publication number Publication date
WO2005067000A2 (en) 2005-07-21
EP1704578A2 (en) 2006-09-27
EP1704578B1 (en) 2011-04-27
DE602005027656D1 (en) 2011-06-09
ATE507576T1 (en) 2011-05-15

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