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ZA976105B - Method for injection of externally produced ions into a quadrupole ion trap. - Google Patents

Method for injection of externally produced ions into a quadrupole ion trap.

Info

Publication number
ZA976105B
ZA976105B ZA9706105A ZA976105A ZA976105B ZA 976105 B ZA976105 B ZA 976105B ZA 9706105 A ZA9706105 A ZA 9706105A ZA 976105 A ZA976105 A ZA 976105A ZA 976105 B ZA976105 B ZA 976105B
Authority
ZA
South Africa
Prior art keywords
injection
ion trap
quadrupole ion
externally produced
produced ions
Prior art date
Application number
ZA9706105A
Other languages
English (en)
Inventor
Alex Mordehai
Jr Sidney E Buttrill
Original Assignee
Varian Associates
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 Varian Associates filed Critical Varian Associates
Publication of ZA976105B publication Critical patent/ZA976105B/xx

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
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/426—Methods for controlling ions
    • H01J49/4295—Storage methods
    • 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
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
ZA9706105A 1996-07-11 1997-07-09 Method for injection of externally produced ions into a quadrupole ion trap. ZA976105B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/678,742 US5729014A (en) 1996-07-11 1996-07-11 Method for injection of externally produced ions into a quadrupole ion trap

Publications (1)

Publication Number Publication Date
ZA976105B true ZA976105B (en) 1998-01-12

Family

ID=24724086

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9706105A ZA976105B (en) 1996-07-11 1997-07-09 Method for injection of externally produced ions into a quadrupole ion trap.

Country Status (9)

Country Link
US (1) US5729014A (fr)
EP (1) EP0871978B1 (fr)
JP (1) JP3874027B2 (fr)
AU (1) AU715325B2 (fr)
CA (1) CA2231177C (fr)
DE (1) DE69707833T2 (fr)
IL (1) IL123537A0 (fr)
WO (1) WO1998002901A1 (fr)
ZA (1) ZA976105B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3413079B2 (ja) * 1997-10-09 2003-06-03 株式会社日立製作所 イオントラップ型質量分析装置
WO2000008457A1 (fr) * 1998-08-05 2000-02-17 National Research Council Canada Appareil et procede de capture tridimensionnelle d'ions, sous pression atmospherique
GB2404784B (en) * 2001-03-23 2005-06-22 Thermo Finnigan Llc Mass spectrometry method and apparatus
US6888133B2 (en) * 2002-01-30 2005-05-03 Varian, Inc. Integrated ion focusing and gating optics for ion trap mass spectrometer
US6617578B1 (en) 2002-03-12 2003-09-09 Varian, Inc. Self-aligned ion guide construction
US6914242B2 (en) * 2002-12-06 2005-07-05 Agilent Technologies, Inc. Time of flight ion trap tandem mass spectrometer system
US20040119014A1 (en) * 2002-12-18 2004-06-24 Alex Mordehai Ion trap mass spectrometer and method for analyzing ions
DE10325581B4 (de) 2003-06-05 2008-11-27 Bruker Daltonik Gmbh Verfahren und Vorrichtung für das Einspeichern von Ionen in Quadrupol-Ionenfallen
CA2604820A1 (fr) * 2004-02-23 2005-09-09 Gemio Technologies, Inc. Source d'ions a superposition controlee de champ electrostatique et a ecoulement gazeux
US8003934B2 (en) * 2004-02-23 2011-08-23 Andreas Hieke Methods and apparatus for ion sources, ion control and ion measurement for macromolecules
JP4506260B2 (ja) * 2004-04-23 2010-07-21 株式会社島津製作所 イオン蓄積装置におけるイオン選別の方法
EP1743354B1 (fr) * 2004-05-05 2019-08-21 MDS Inc. doing business through its MDS Sciex Division Guide d'ions pour spectrometre de masse
GB0511083D0 (en) * 2005-05-31 2005-07-06 Thermo Finnigan Llc Multiple ion injection in mass spectrometry
EP2232213A4 (fr) * 2007-12-13 2015-12-09 Academia Sinica Système et procédé pour effectuer une spectrométrie de masse de surveillance de charge
KR102283996B1 (ko) 2013-03-15 2021-07-29 더 스크립스 리서치 인스티튜트 연골형성의 유도를 위한 화합물 및 방법
WO2020049487A1 (fr) * 2018-09-07 2020-03-12 Dh Technologies Development Pte. Ltd. Procédé de chargement d'ions par piège à ions rf
GB2583758B (en) 2019-05-10 2021-09-15 Thermo Fisher Scient Bremen Gmbh Improved injection of ions into an ion storage device
CN111899909B (zh) * 2020-08-10 2023-03-24 中国科学技术大学 一种用于冷却并囚禁离子的装置
WO2023027966A1 (fr) 2021-08-24 2023-03-02 Biomea Fusion, Inc. Composés de pyrazine en tant qu'inhibiteurs irréversibles de flt3

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065640A (en) * 1959-08-27 1962-11-27 Thompson Ramo Wooldridge Inc Containment device
US4535235A (en) * 1983-05-06 1985-08-13 Finnigan Corporation Apparatus and method for injection of ions into an ion cyclotron resonance cell
US5479012A (en) * 1992-05-29 1995-12-26 Varian Associates, Inc. Method of space charge control in an ion trap mass spectrometer
US5352892A (en) * 1992-05-29 1994-10-04 Cornell Research Foundation, Inc. Atmospheric pressure ion interface for a mass analyzer
US5268572A (en) * 1992-09-23 1993-12-07 Cornell Research Foundation, Inc. Differentially pumped ion trap mass spectrometer
US5399857A (en) * 1993-05-28 1995-03-21 The Johns Hopkins University Method and apparatus for trapping ions by increasing trapping voltage during ion introduction
US5572022A (en) * 1995-03-03 1996-11-05 Finnigan Corporation Method and apparatus of increasing dynamic range and sensitivity of a mass spectrometer

Also Published As

Publication number Publication date
EP0871978B1 (fr) 2001-10-31
JPH11513183A (ja) 1999-11-09
JP3874027B2 (ja) 2007-01-31
US5729014A (en) 1998-03-17
AU3569697A (en) 1998-02-09
EP0871978A1 (fr) 1998-10-21
DE69707833T2 (de) 2002-06-27
AU715325B2 (en) 2000-01-20
WO1998002901A1 (fr) 1998-01-22
CA2231177A1 (fr) 1998-01-22
DE69707833D1 (de) 2001-12-06
IL123537A0 (en) 1998-10-30
CA2231177C (fr) 2001-12-25

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