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AU2003268325A1 - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
AU2003268325A1
AU2003268325A1 AU2003268325A AU2003268325A AU2003268325A1 AU 2003268325 A1 AU2003268325 A1 AU 2003268325A1 AU 2003268325 A AU2003268325 A AU 2003268325A AU 2003268325 A AU2003268325 A AU 2003268325A AU 2003268325 A1 AU2003268325 A1 AU 2003268325A1
Authority
AU
Australia
Prior art keywords
mass spectrometer
spectrometer
mass
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.)
Abandoned
Application number
AU2003268325A
Other versions
AU2003268325A8 (en
Inventor
Douglas F. Barofsky
Per Hakansson
Gamini Piyadasa
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.)
Oregon State University
Original Assignee
Oregon State University
Oregon State
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 Oregon State University, Oregon State filed Critical Oregon State University
Publication of AU2003268325A1 publication Critical patent/AU2003268325A1/en
Publication of AU2003268325A8 publication Critical patent/AU2003268325A8/en
Abandoned legal-status Critical Current

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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/403—Time-of-flight spectrometers characterised by the acceleration optics and/or the extraction fields
    • 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
    • H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
    • H01J49/46—Static spectrometers
    • H01J49/48—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter
    • H01J49/488—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter with retarding grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AU2003268325A 2002-08-30 2003-08-29 Mass spectrometer Abandoned AU2003268325A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40743002P 2002-08-30 2002-08-30
US60/407,430 2002-08-30
PCT/US2003/027298 WO2004021386A2 (en) 2002-08-30 2003-08-29 Mass spectrometer

Publications (2)

Publication Number Publication Date
AU2003268325A1 true AU2003268325A1 (en) 2004-03-19
AU2003268325A8 AU2003268325A8 (en) 2004-03-19

Family

ID=31978484

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003268325A Abandoned AU2003268325A1 (en) 2002-08-30 2003-08-29 Mass spectrometer

Country Status (2)

Country Link
AU (1) AU2003268325A1 (en)
WO (1) WO2004021386A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0427632D0 (en) * 2004-12-17 2005-01-19 Micromass Ltd Mass spectrometer
GB201003566D0 (en) 2010-03-03 2010-04-21 Ilika Technologies Ltd Mass spectrometry apparatus and methods
WO2011127091A1 (en) * 2010-04-05 2011-10-13 Indiana University Research And Technology Corporation Method for enhancement of mass resolution over a limited mass range for time-of-flight spectrometry
CN102263003B (en) * 2011-06-03 2013-01-09 中国科学院西安光学精密机械研究所 Method and apparatus for mapping flight time and momentum energy of refraction type charged particle
CN102446693B (en) * 2011-11-29 2016-04-06 邱永红 A kind of accelerated method of charged particle and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6593570B2 (en) * 2000-05-24 2003-07-15 Agilent Technologies, Inc. Ion optic components for mass spectrometers
US6683301B2 (en) * 2001-01-29 2004-01-27 Analytica Of Branford, Inc. Charged particle trapping in near-surface potential wells

Also Published As

Publication number Publication date
AU2003268325A8 (en) 2004-03-19
WO2004021386A3 (en) 2005-04-28
WO2004021386A2 (en) 2004-03-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase