GB2419462B - Ion extraction - Google Patents

Ion extraction

Info

Publication number
GB2419462B
GB2419462B GB0600268A GB0600268A GB2419462B GB 2419462 B GB2419462 B GB 2419462B GB 0600268 A GB0600268 A GB 0600268A GB 0600268 A GB0600268 A GB 0600268A GB 2419462 B GB2419462 B GB 2419462B
Authority
GB
United Kingdom
Prior art keywords
ion extraction
extraction
ion
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 - Fee Related
Application number
GB0600268A
Other versions
GB2419462A (en
GB0600268D0 (en
Inventor
John Hoyes
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.)
MS HORIZONS Ltd
Micromass UK Ltd
Original Assignee
MS HORIZONS Ltd
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 MS HORIZONS Ltd, Micromass UK Ltd filed Critical MS HORIZONS Ltd
Publication of GB0600268D0 publication Critical patent/GB0600268D0/en
Publication of GB2419462A publication Critical patent/GB2419462A/en
Application granted granted Critical
Publication of GB2419462B publication Critical patent/GB2419462B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
GB0600268A 2003-06-06 2004-06-07 Ion extraction Expired - Fee Related GB2419462B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0313016.8A GB0313016D0 (en) 2003-06-06 2003-06-06 Ion extraction
PCT/GB2004/002455 WO2004109741A2 (en) 2003-06-06 2004-06-07 Ion extraction

Publications (3)

Publication Number Publication Date
GB0600268D0 GB0600268D0 (en) 2006-02-15
GB2419462A GB2419462A (en) 2006-04-26
GB2419462B true GB2419462B (en) 2007-02-28

Family

ID=9959440

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0313016.8A Ceased GB0313016D0 (en) 2003-06-06 2003-06-06 Ion extraction
GB0600268A Expired - Fee Related GB2419462B (en) 2003-06-06 2004-06-07 Ion extraction

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0313016.8A Ceased GB0313016D0 (en) 2003-06-06 2003-06-06 Ion extraction

Country Status (2)

Country Link
GB (2) GB0313016D0 (en)
WO (1) WO2004109741A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0424426D0 (en) 2004-11-04 2004-12-08 Micromass Ltd Mass spectrometer
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
GB0612503D0 (en) * 2006-06-23 2006-08-02 Micromass Ltd Mass spectrometer
DE102007017055B4 (en) * 2007-04-11 2011-06-22 Bruker Daltonik GmbH, 28359 Measuring the mobility of mass-selected ions
GB0723487D0 (en) 2007-11-30 2008-01-09 Micromass Ltd Mass spectrometer
GB0801309D0 (en) 2008-01-24 2008-03-05 Micromass Ltd Mass spectrometer
US7838826B1 (en) 2008-08-07 2010-11-23 Bruker Daltonics, Inc. Apparatus and method for parallel flow ion mobility spectrometry combined with mass spectrometry
DE102008051695B4 (en) 2008-09-04 2019-06-06 Bruker Daltonik Gmbh Ion Mobility Measurement at Potential Barrier
GB0817433D0 (en) * 2008-09-23 2008-10-29 Thermo Fisher Scient Bremen Ion trap for cooling ions
DE102009050041B4 (en) * 2009-09-17 2014-12-18 Bruker Daltonik Gmbh High-resolution ion mobility spectrometry
JPWO2012124020A1 (en) * 2011-03-11 2014-07-17 株式会社島津製作所 Mass spectrometer
US8766176B2 (en) * 2011-04-26 2014-07-01 Bruker Daltonics, Inc. Spectrum acquisition modes for ion mobility spectrometers using trapped ions
US8624180B2 (en) 2011-04-26 2014-01-07 Bruker Daltonik Gmbh Resolution enhancement for ion mobility spectrometers
GB2490410B (en) * 2012-04-25 2018-07-04 Bruker Daltonik Gmbh Ion mobility spectrometers with enhanced resolution
WO2015166251A1 (en) 2014-04-30 2015-11-05 Micromass Uk Limited Mass spectrometer with reduced potential drop
GB201407611D0 (en) * 2014-04-30 2014-06-11 Micromass Ltd Mass spectrometer with reduced potential drop
DE102014110334A1 (en) * 2014-07-22 2016-01-28 Krohne Messtechnik Gmbh Method for separating electrically charged particles with respect to their energy and energy filters
US9683964B2 (en) * 2015-02-05 2017-06-20 Bruker Daltonik Gmbh Trapping ion mobility spectrometer with parallel accumulation
GB201617710D0 (en) * 2016-10-19 2016-11-30 Micromass Uk Limited Ion separator
GB201904135D0 (en) 2019-03-26 2019-05-08 Thermo Fisher Scient Bremen Gmbh Interference suppression in mass spectrometers
US11600480B2 (en) 2020-09-22 2023-03-07 Thermo Finnigan Llc Methods and apparatus for ion transfer by ion bunching
EP4089408A1 (en) 2021-05-14 2022-11-16 Thermo Finnigan LLC Flow recirculation for mobility separation improvement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935452A (en) * 1973-11-14 1976-01-27 Barringer Research Limited Quadrupole mobility spectrometer
US4283626A (en) * 1979-11-08 1981-08-11 Extranuclear Laboratories, Inc. Methods and apparatus for analysis of mixtures by mass spectrometry
US5847386A (en) * 1995-08-11 1998-12-08 Mds Inc. Spectrometer with axial field
US6486469B1 (en) * 1999-10-29 2002-11-26 Agilent Technologies, Inc. Dielectric capillary high pass ion filter
US20020175279A1 (en) * 2001-05-25 2002-11-28 James Hager Method of mass spectrometry, to enhance separation of ions with different charges

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935452A (en) * 1973-11-14 1976-01-27 Barringer Research Limited Quadrupole mobility spectrometer
US4283626A (en) * 1979-11-08 1981-08-11 Extranuclear Laboratories, Inc. Methods and apparatus for analysis of mixtures by mass spectrometry
US5847386A (en) * 1995-08-11 1998-12-08 Mds Inc. Spectrometer with axial field
US6486469B1 (en) * 1999-10-29 2002-11-26 Agilent Technologies, Inc. Dielectric capillary high pass ion filter
US20020175279A1 (en) * 2001-05-25 2002-11-28 James Hager Method of mass spectrometry, to enhance separation of ions with different charges

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
D Gerlich, 'State-Selected and Stat-to-State Ion-Molecule Reaction Dynamics. Part 1: Experiment', published 1992, Wiley, pages 1-176 *

Also Published As

Publication number Publication date
GB2419462A (en) 2006-04-26
WO2004109741A3 (en) 2005-11-24
GB0600268D0 (en) 2006-02-15
WO2004109741A2 (en) 2004-12-16
GB0313016D0 (en) 2003-07-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230607