CN100580866C - 二维四极离子阱 - Google Patents

二维四极离子阱 Download PDF

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Publication number
CN100580866C
CN100580866C CN200680028082A CN200680028082A CN100580866C CN 100580866 C CN100580866 C CN 100580866C CN 200680028082 A CN200680028082 A CN 200680028082A CN 200680028082 A CN200680028082 A CN 200680028082A CN 100580866 C CN100580866 C CN 100580866C
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China
Prior art keywords
ion trap
rod
ions
linear ion
rods
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CN200680028082A
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English (en)
Chinese (zh)
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CN101238545A (zh
Inventor
迈克尔·W·赛恩科
杰·C·施瓦兹
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Thermo Finnigan LLC
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Thermo Finnigan LLC
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Publication of CN101238545A publication Critical patent/CN101238545A/zh
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    • 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
    • H01J49/422—Two-dimensional RF ion traps
    • H01J49/423—Two-dimensional RF ion traps with radial ejection

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CN200680028082A 2005-08-04 2006-08-01 二维四极离子阱 Active CN100580866C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/197,083 2005-08-04
US11/197,083 US7180057B1 (en) 2005-08-04 2005-08-04 Two-dimensional quadrupole ion trap

Publications (2)

Publication Number Publication Date
CN101238545A CN101238545A (zh) 2008-08-06
CN100580866C true CN100580866C (zh) 2010-01-13

Family

ID=37622727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200680028082A Active CN100580866C (zh) 2005-08-04 2006-08-01 二维四极离子阱

Country Status (6)

Country Link
US (1) US7180057B1 (enExample)
EP (1) EP1911062B1 (enExample)
JP (1) JP2009503803A (enExample)
CN (1) CN100580866C (enExample)
CA (1) CA2614932C (enExample)
WO (1) WO2007019293A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1960090B1 (en) * 2005-12-13 2018-10-10 Brigham Young University Miniature toroidal radio frequency ion trap mass analyzer
US7501623B2 (en) * 2006-01-30 2009-03-10 Varian, Inc. Two-dimensional electrode constructions for ion processing
US7858930B2 (en) * 2007-12-12 2010-12-28 Washington State University Ion-trapping devices providing shaped radial electric field
GB0816258D0 (en) * 2008-09-05 2008-10-15 Ulive Entpr Ltd Process
CN103367093B (zh) * 2012-03-30 2016-12-21 岛津分析技术研发（上海）有限公司 线型离子束缚装置及其阵列结构
US8921764B2 (en) * 2012-09-04 2014-12-30 AOSense, Inc. Device for producing laser-cooled atoms
CN103021785B (zh) * 2012-11-29 2016-09-28 复旦大学 一种具有台阶栅网电极结构的离子阱装置
CN103903954B (zh) * 2014-03-13 2016-03-30 复旦大学 一种线性离子阱
CN103972022B (zh) * 2014-04-24 2016-08-17 复旦大学 一种含高阶场成分的线性离子阱
GB2546967B (en) * 2016-01-27 2020-04-15 Thermo Fisher Scient Bremen Gmbh Quadrupole mass spectrometer
US20250102479A1 (en) * 2023-09-22 2025-03-27 Thermo Finnigan Llc Method of utilizing deuterium gas for chromatography applications, deuterium gas generator and devices for conservation thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002091427A2 (en) * 2001-05-08 2002-11-14 Thermo Finnigan Llc Ion trap
US20040051036A1 (en) * 2002-08-08 2004-03-18 Bruker Daltonik Gmbh Nonlinear resonance ejection from linear ion traps
CN1601691A (zh) * 2004-10-27 2005-03-30 东南大学 微腔体四极质谱管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420425A (en) * 1994-05-27 1995-05-30 Finnigan Corporation Ion trap mass spectrometer system and method
JP3617662B2 (ja) * 1997-02-28 2005-02-09 株式会社島津製作所 質量分析装置
US6811651B2 (en) * 2001-06-22 2004-11-02 Tokyo Electron Limited Gas temperature control for a plasma process
US6797950B2 (en) * 2002-02-04 2004-09-28 Thermo Finnegan Llc Two-dimensional quadrupole ion trap operated as a mass spectrometer
US6936815B2 (en) * 2003-06-05 2005-08-30 Thermo Finnigan Llc Integrated shield in multipole rod assemblies for mass spectrometers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002091427A2 (en) * 2001-05-08 2002-11-14 Thermo Finnigan Llc Ion trap
US20040195504A1 (en) * 2001-05-08 2004-10-07 Senko Michael W Ion trap
US20040051036A1 (en) * 2002-08-08 2004-03-18 Bruker Daltonik Gmbh Nonlinear resonance ejection from linear ion traps
CN1601691A (zh) * 2004-10-27 2005-03-30 东南大学 微腔体四极质谱管

Also Published As

Publication number Publication date
EP1911062A2 (en) 2008-04-16
JP2009503803A (ja) 2009-01-29
EP1911062B1 (en) 2016-11-02
WO2007019293A3 (en) 2007-12-27
US7180057B1 (en) 2007-02-20
CA2614932A1 (en) 2007-02-15
US20070029476A1 (en) 2007-02-08
CA2614932C (en) 2011-03-08
CN101238545A (zh) 2008-08-06
WO2007019293A2 (en) 2007-02-15

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