CN103119689B - 用于径向幅值辅助转移的线性离子阱 - Google Patents

用于径向幅值辅助转移的线性离子阱 Download PDF

Info

Publication number
CN103119689B
CN103119689B CN201180045136.9A CN201180045136A CN103119689B CN 103119689 B CN103119689 B CN 103119689B CN 201180045136 A CN201180045136 A CN 201180045136A CN 103119689 B CN103119689 B CN 103119689B
Authority
CN
China
Prior art keywords
ions
region
linear ion
ion trap
potential
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.)
Active
Application number
CN201180045136.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN103119689A (zh
Inventor
亚历山大·洛博达
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.)
DH Technologies Development Pte Ltd
Original Assignee
DH Technologies Development Pte 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 DH Technologies Development Pte Ltd filed Critical DH Technologies Development Pte Ltd
Publication of CN103119689A publication Critical patent/CN103119689A/zh
Application granted granted Critical
Publication of CN103119689B publication Critical patent/CN103119689B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J49/36—Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers
    • 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
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0031—Step by step routines describing the use of the apparatus
    • 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
    • H01J49/426—Methods for controlling ions
    • H01J49/427—Ejection and selection methods
    • H01J49/4285—Applying a resonant signal, e.g. selective resonant ejection matching the secular frequency of ions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
CN201180045136.9A 2010-08-04 2011-08-03 用于径向幅值辅助转移的线性离子阱 Active CN103119689B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37049210P 2010-08-04 2010-08-04
US61/370,492 2010-08-04
PCT/CA2011/000889 WO2012016330A1 (en) 2010-08-04 2011-08-03 A linear ion trap for radial amplitude assisted transfer

Publications (2)

Publication Number Publication Date
CN103119689A CN103119689A (zh) 2013-05-22
CN103119689B true CN103119689B (zh) 2016-10-05

Family

ID=45558883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180045136.9A Active CN103119689B (zh) 2010-08-04 2011-08-03 用于径向幅值辅助转移的线性离子阱

Country Status (6)

Country Link
US (1) US8680463B2 (enExample)
EP (1) EP2601672A4 (enExample)
JP (1) JP5808807B2 (enExample)
CN (1) CN103119689B (enExample)
CA (1) CA2807246C (enExample)
WO (1) WO2012016330A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014080493A1 (ja) * 2012-11-22 2014-05-30 株式会社島津製作所 タンデム四重極型質量分析装置
CN106463334B (zh) 2014-04-11 2018-04-17 英国质谱公司 离子进入/离开装置
GB2541384B (en) * 2015-08-14 2018-11-14 Thermo Fisher Scient Bremen Gmbh Collision cell having an axial field
WO2017122339A1 (ja) * 2016-01-15 2017-07-20 株式会社島津製作所 直交加速飛行時間型質量分析装置
US9978578B2 (en) 2016-02-03 2018-05-22 Fasmatech Science & Technology Ltd. Segmented linear ion trap for enhanced ion activation and storage
CA3100350A1 (en) * 2018-05-14 2019-11-21 MOBILion Systems, Inc. Coupling of ion mobility spectrometer with mass spectrometer
EP4506964A1 (en) * 2023-08-09 2025-02-12 Infineon Technologies Austria AG Devices for controlling trapped ions and methods for manufacturing thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007072038A2 (en) * 2005-12-22 2007-06-28 Micromass Uk Limited Mass spectrometer
US7288761B2 (en) * 2004-05-24 2007-10-30 Mds Analytical Technologies, A Business Unit Of Mds Inc. System and method for trapping ions
US20090008543A1 (en) * 2007-06-11 2009-01-08 Dana-Farber Cancer Institute, Inc. Mass spectroscopy system and method including an excitation gate
WO2009094760A1 (en) * 2008-01-31 2009-08-06 Mds Analytical Technologies, A Business Unit Of Mds Inc., Doing Business Through Its Sciex Divison Method of operating a linear ion trap to provide low pressure short time high amplitude excitation with pulsed pressure
CN101515532A (zh) * 2009-02-20 2009-08-26 复旦大学 含有高阶场成份的四极杆电极系统及其用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11510946A (ja) * 1995-08-11 1999-09-21 エムディーエス ヘルス グループ リミテッド 軸電界を有する分光計
JP5424085B2 (ja) * 2005-11-30 2014-02-26 エムディーエス インコーポレイテッド パルス軸方向場を使用した質量選択的軸方向輸送のための方法および装置
US7582864B2 (en) * 2005-12-22 2009-09-01 Leco Corporation Linear ion trap with an imbalanced radio frequency field
US7633060B2 (en) * 2007-04-24 2009-12-15 Thermo Finnigan Llc Separation and axial ejection of ions based on m/z ratio
GB0713590D0 (en) * 2007-07-12 2007-08-22 Micromass Ltd Mass spectrometer
JP5299476B2 (ja) * 2011-06-03 2013-09-25 株式会社島津製作所 質量分析装置及びイオンガイド

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7288761B2 (en) * 2004-05-24 2007-10-30 Mds Analytical Technologies, A Business Unit Of Mds Inc. System and method for trapping ions
WO2007072038A2 (en) * 2005-12-22 2007-06-28 Micromass Uk Limited Mass spectrometer
US20090008543A1 (en) * 2007-06-11 2009-01-08 Dana-Farber Cancer Institute, Inc. Mass spectroscopy system and method including an excitation gate
WO2009094760A1 (en) * 2008-01-31 2009-08-06 Mds Analytical Technologies, A Business Unit Of Mds Inc., Doing Business Through Its Sciex Divison Method of operating a linear ion trap to provide low pressure short time high amplitude excitation with pulsed pressure
CN101515532A (zh) * 2009-02-20 2009-08-26 复旦大学 含有高阶场成份的四极杆电极系统及其用途

Also Published As

Publication number Publication date
WO2012016330A1 (en) 2012-02-09
JP2013532893A (ja) 2013-08-19
EP2601672A1 (en) 2013-06-12
CA2807246A1 (en) 2012-02-09
EP2601672A4 (en) 2017-03-29
CA2807246C (en) 2018-07-03
US20130299689A1 (en) 2013-11-14
CN103119689A (zh) 2013-05-22
US8680463B2 (en) 2014-03-25
JP5808807B2 (ja) 2015-11-10

Similar Documents

Publication Publication Date Title
CN103119689B (zh) 用于径向幅值辅助转移的线性离子阱
CN207587694U (zh) 用于抑制不需要的离子的系统
CN101438375B (zh) 质谱仪中离子丰度增大的方法
CA2673790C (en) Ion trap
JP4918846B2 (ja) 質量分析装置及び質量分析方法
CN110291613B (zh) 傅里叶变换质谱仪
US7982182B2 (en) Mass spectrometer and mass spectrometry method
JP2020091988A (ja) 質量分析装置
CN114616647A (zh) 傅立叶变换质谱法的方法和系统
CN104025250A (zh) 高压电源滤波器
EP3357080B1 (en) Mass-selective axial ejection linear ion trap
US20230178356A1 (en) Apparatus and methods for injecting ions into an electrostatic trap
JP2022500813A (ja) Ｒｆイオントラップイオン装填方法
US11551919B2 (en) RF-ion guide with improved transmission of electrons
EP4453554B1 (en) Method and systems for analyzing ions using differential mobility spectrometry and an ion guide comprising additional auxiliary electrodes
CN111696846B (zh) 质量范围改进的离子俘获方案
WO2025041104A1 (en) Ion processing device utilizing dual rf circuit
JP2005032476A (ja) 質量分析装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant