CN102224562B - 用于冷却离子的离子阱 - Google Patents

用于冷却离子的离子阱 Download PDF

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Publication number
CN102224562B
CN102224562B CN200980137070.9A CN200980137070A CN102224562B CN 102224562 B CN102224562 B CN 102224562B CN 200980137070 A CN200980137070 A CN 200980137070A CN 102224562 B CN102224562 B CN 102224562B
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China
Prior art keywords
ion
gas
ion trap
ions
pressure
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Chinese (zh)
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CN102224562A (zh
Inventor
亚历山大·马卡洛夫
爱德华德·丹尼索瓦
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Thermo Fisher Scientific Bremen GmbH
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Thermo Fisher Scientific Bremen GmbH
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • 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
    • H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
    • H01J49/0481—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample with means for collisional cooling
    • 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
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • 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

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CN200980137070.9A 2008-09-23 2009-09-11 用于冷却离子的离子阱 Active CN102224562B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0817433.6 2008-09-23
GBGB0817433.6A GB0817433D0 (en) 2008-09-23 2008-09-23 Ion trap for cooling ions
PCT/EP2009/061822 WO2010034630A2 (en) 2008-09-23 2009-09-11 Ion trap for cooling ions

Publications (2)

Publication Number Publication Date
CN102224562A CN102224562A (zh) 2011-10-19
CN102224562B true CN102224562B (zh) 2016-02-10

Family

ID=39952083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980137070.9A Active CN102224562B (zh) 2008-09-23 2009-09-11 用于冷却离子的离子阱

Country Status (7)

Country Link
US (1) US8642948B2 (https=)
JP (1) JP5697259B2 (https=)
CN (1) CN102224562B (https=)
CA (1) CA2737089C (https=)
DE (2) DE112009005497B4 (https=)
GB (3) GB0817433D0 (https=)
WO (1) WO2010034630A2 (https=)

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CN110277302B (zh) * 2019-06-28 2021-06-15 清华大学深圳研究生院 一种离子阱以及提高离子束缚效率的方法
CN114981920A (zh) * 2020-01-14 2022-08-30 Dh科技发展私人贸易有限公司 高压质量分析器
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JP7409260B2 (ja) * 2020-08-19 2024-01-09 株式会社島津製作所 質量分析方法及び質量分析装置
JP7548134B2 (ja) * 2021-06-16 2024-09-10 株式会社島津製作所 質量分析装置

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Also Published As

Publication number Publication date
GB2491457B (en) 2013-04-17
GB201105261D0 (en) 2011-05-11
CA2737089C (en) 2014-05-06
JP5697259B2 (ja) 2015-04-08
DE112009002263B4 (de) 2014-08-21
DE112009002263T5 (de) 2011-09-29
GB2475826B (en) 2013-02-27
JP2012503298A (ja) 2012-02-02
GB2491457A (en) 2012-12-05
CN102224562A (zh) 2011-10-19
DE112009005497A5 (de) 2012-12-20
GB201209106D0 (en) 2012-07-04
US8642948B2 (en) 2014-02-04
WO2010034630A3 (en) 2010-05-27
WO2010034630A2 (en) 2010-04-01
GB0817433D0 (en) 2008-10-29
GB2475826A (en) 2011-06-01
US20110163227A1 (en) 2011-07-07
CA2737089A1 (en) 2010-04-01
DE112009005497B4 (de) 2017-07-06

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