CN103380479B - 飞行时间型质量分析装置 - Google Patents

飞行时间型质量分析装置 Download PDF

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Publication number
CN103380479B
CN103380479B CN201180068055.0A CN201180068055A CN103380479B CN 103380479 B CN103380479 B CN 103380479B CN 201180068055 A CN201180068055 A CN 201180068055A CN 103380479 B CN103380479 B CN 103380479B
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ion
reflector
potential
time
electric field
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Chinese (zh)
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CN103380479A (zh
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绢川亨
古桥治
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Shimadzu Corp
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Shimadzu Corp
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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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/405—Time-of-flight spectrometers characterised by the reflectron, e.g. curved field, electrode shapes
    • 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
    • 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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/403—Time-of-flight spectrometers characterised by the acceleration optics and/or the extraction fields

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CN201180068055.0A 2010-12-20 2011-12-20 飞行时间型质量分析装置 Active CN103380479B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-283187 2010-12-20
JP2010283187 2010-12-20
PCT/JP2011/079471 WO2012086630A1 (ja) 2010-12-20 2011-12-20 飛行時間型質量分析装置

Publications (2)

Publication Number Publication Date
CN103380479A CN103380479A (zh) 2013-10-30
CN103380479B true CN103380479B (zh) 2016-01-20

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CN201180068055.0A Active CN103380479B (zh) 2010-12-20 2011-12-20 飞行时间型质量分析装置

Country Status (5)

Country Link
US (1) US8772708B2 (enExample)
EP (2) EP2669930B1 (enExample)
JP (2) JP5629928B2 (enExample)
CN (1) CN103380479B (enExample)
WO (1) WO2012086630A1 (enExample)

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JP6292319B2 (ja) * 2014-12-24 2018-03-14 株式会社島津製作所 飛行時間型質量分析装置
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GB201507363D0 (en) 2015-04-30 2015-06-17 Micromass Uk Ltd And Leco Corp Multi-reflecting TOF mass spectrometer
GB201520130D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520134D0 (en) 2015-11-16 2015-12-30 Micromass Uk Ltd And Leco Corp Imaging mass spectrometer
GB201520540D0 (en) 2015-11-23 2016-01-06 Micromass Uk Ltd And Leco Corp Improved ion mirror and ion-optical lens for imaging
JP2017098142A (ja) 2015-11-26 2017-06-01 株式会社島津製作所 イオン照射装置及び該装置を用いた表面分析装置
JP6468370B2 (ja) * 2016-01-12 2019-02-13 株式会社島津製作所 飛行時間型質量分析装置
JP6346973B2 (ja) * 2016-04-19 2018-06-20 亨 絹川 飛行時間型質量分析装置
GB201613988D0 (en) 2016-08-16 2016-09-28 Micromass Uk Ltd And Leco Corp Mass analyser having extended flight path
GB2558221B (en) * 2016-12-22 2022-07-20 Micromass Ltd Ion mobility separation exit transmission control
GB2567794B (en) 2017-05-05 2023-03-08 Micromass Ltd Multi-reflecting time-of-flight mass spectrometers
GB2563571B (en) 2017-05-26 2023-05-24 Micromass Ltd Time of flight mass analyser with spatial focussing
US11817303B2 (en) 2017-08-06 2023-11-14 Micromass Uk Limited Accelerator for multi-pass mass spectrometers
US11049712B2 (en) 2017-08-06 2021-06-29 Micromass Uk Limited Fields for multi-reflecting TOF MS
US11081332B2 (en) 2017-08-06 2021-08-03 Micromass Uk Limited Ion guide within pulsed converters
WO2019030472A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov IONIC MIRROR FOR MULTI-REFLECTION MASS SPECTROMETERS
US11211238B2 (en) 2017-08-06 2021-12-28 Micromass Uk Limited Multi-pass mass spectrometer
WO2019030476A1 (en) 2017-08-06 2019-02-14 Anatoly Verenchikov INJECTION OF IONS IN MULTI-PASSAGE MASS SPECTROMETERS
EP3662502A1 (en) 2017-08-06 2020-06-10 Micromass UK Limited Printed circuit ion mirror with compensation
GB2568354B (en) * 2017-09-28 2022-08-10 Bruker Daltonics Gmbh & Co Kg Wide-range high mass resolution in reflector time-of-flight mass spectrometers
GB201806507D0 (en) * 2018-04-20 2018-06-06 Verenchikov Anatoly Gridless ion mirrors with smooth fields
GB201807626D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
GB201807605D0 (en) 2018-05-10 2018-06-27 Micromass Ltd Multi-reflecting time of flight mass analyser
US11295945B2 (en) 2018-05-16 2022-04-05 Shimadzu Corporation Time-of-flight mass spectrometer
GB201808459D0 (en) * 2018-05-23 2018-07-11 Thermo Fisher Scient Bremen Gmbh Ion front tilt correction for time of flight(tof) mass spectrometer
GB201808530D0 (en) 2018-05-24 2018-07-11 Verenchikov Anatoly TOF MS detection system with improved dynamic range
GB201810573D0 (en) 2018-06-28 2018-08-15 Verenchikov Anatoly Multi-pass mass spectrometer with improved duty cycle
GB201901411D0 (en) 2019-02-01 2019-03-20 Micromass Ltd Electrode assembly for mass spectrometer
GB201903779D0 (en) 2019-03-20 2019-05-01 Micromass Ltd Multiplexed time of flight mass spectrometer
JP7322650B2 (ja) * 2019-10-11 2023-08-08 株式会社島津製作所 マルチターン型飛行時間型質量分析装置及びその製造方法
JP7533393B2 (ja) 2021-07-21 2024-08-14 株式会社島津製作所 直交加速飛行時間型質量分析装置
CN118862313B (zh) * 2024-09-24 2024-12-06 中国空气动力研究与发展中心计算空气动力研究所 一种飞行器流场等离子体环境收敛判别方法

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JP2003151487A (ja) * 2001-11-09 2003-05-23 Shimadzu Corp 飛行時間型質量分析装置
CN101366097A (zh) * 2005-10-11 2009-02-11 莱克公司 具有正交加速的多次发射飞行时间质谱仪

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DE4322101C2 (de) * 1993-07-02 1995-06-14 Bergmann Thorald Ionenquelle für Flugzeit-Massenspektrometer
US5464985A (en) 1993-10-01 1995-11-07 The Johns Hopkins University Non-linear field reflectron
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US6900431B2 (en) * 2003-03-21 2005-05-31 Predicant Biosciences, Inc. Multiplexed orthogonal time-of-flight mass spectrometer
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US7589319B2 (en) * 2007-05-01 2009-09-15 Virgin Instruments Corporation Reflector TOF with high resolution and mass accuracy for peptides and small molecules
JP5777062B2 (ja) * 2009-03-27 2015-09-09 国立大学法人大阪大学 イオン源、およびそれを備える質量分析装置

Patent Citations (3)

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US6365892B1 (en) * 1997-11-24 2002-04-02 Robert J. Cotter Method and apparatus for correction of initial ion velocity in a reflectron time-of-flight mass spectrometer
JP2003151487A (ja) * 2001-11-09 2003-05-23 Shimadzu Corp 飛行時間型質量分析装置
CN101366097A (zh) * 2005-10-11 2009-02-11 莱克公司 具有正交加速的多次发射飞行时间质谱仪

Also Published As

Publication number Publication date
EP2669930A4 (en) 2015-12-23
WO2012086630A1 (ja) 2012-06-28
JP5924387B2 (ja) 2016-05-25
EP2669930B1 (en) 2018-02-14
CN103380479A (zh) 2013-10-30
JP5629928B2 (ja) 2014-11-26
EP3306640A1 (en) 2018-04-11
EP3306640B1 (en) 2024-04-10
EP2669930A1 (en) 2013-12-04
US8772708B2 (en) 2014-07-08
US20140054456A1 (en) 2014-02-27
JP2014241298A (ja) 2014-12-25
JPWO2012086630A1 (ja) 2014-05-22

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