GB2477832B - Ion guide array - Google Patents

Ion guide array

Info

Publication number
GB2477832B
GB2477832B GB1019992.5A GB201019992A GB2477832B GB 2477832 B GB2477832 B GB 2477832B GB 201019992 A GB201019992 A GB 201019992A GB 2477832 B GB2477832 B GB 2477832B
Authority
GB
United Kingdom
Prior art keywords
ion guide
guide array
array
ion
guide
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
GB1019992.5A
Other versions
GB2477832A (en
GB201019992D0 (en
Inventor
John Brian Hoyes
David Langridge
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.)
Micromass UK Ltd
Original Assignee
Micromass UK 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
Priority claimed from GBGB0817115.9A external-priority patent/GB0817115D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201019992D0 publication Critical patent/GB201019992D0/en
Publication of GB2477832A publication Critical patent/GB2477832A/en
Application granted granted Critical
Publication of GB2477832B publication Critical patent/GB2477832B/en
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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/065—Ion guides having stacked electrodes, e.g. ring stack, plate stack
    • 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
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/063—Multipole ion guides, e.g. quadrupoles, hexapoles
    • 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
    • H01J49/408—Time-of-flight spectrometers with multiple changes of direction, e.g. by using electric or magnetic sectors, closed-loop time-of-flight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (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)
GB1019992.5A 2008-09-18 2009-09-17 Ion guide array Active GB2477832B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0817115.9A GB0817115D0 (en) 2008-09-18 2008-09-18 Mass spectrometer
GB0916355.1A GB2464592B (en) 2008-09-18 2009-09-17 Ion guide array

Publications (3)

Publication Number Publication Date
GB201019992D0 GB201019992D0 (en) 2011-01-05
GB2477832A GB2477832A (en) 2011-08-17
GB2477832B true GB2477832B (en) 2013-05-01

Family

ID=44303204

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1019992.5A Active GB2477832B (en) 2008-09-18 2009-09-17 Ion guide array
GB1019991.7A Active GB2477831B (en) 2008-09-18 2009-09-17 Ion guide array

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1019991.7A Active GB2477831B (en) 2008-09-18 2009-09-17 Ion guide array

Country Status (1)

Country Link
GB (2) GB2477832B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103515183B (en) * 2012-06-20 2017-06-23 株式会社岛津制作所 Ion guide device and ion guides method
GB201323004D0 (en) * 2013-12-24 2014-02-12 Micromass Ltd Travelling wave IMS with counterflow of gas
US9939408B2 (en) 2013-12-24 2018-04-10 Micromass Uk Limited Travelling wave IMS with counterflow of gas
EP3972726A4 (en) * 2019-05-21 2023-05-10 Mobilion Systems, Inc. Voltage control for ion mobility separation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035080A1 (en) * 2002-10-17 2004-04-29 The University Of Queensland Treatment of hypersensitivity conditions
GB2441198A (en) * 2006-08-25 2008-02-27 Bruker Daltonik Gmbh An ion storage bank comprising an array of RF multipoles arranged in parallel
GB2455171A (en) * 2007-09-21 2009-06-03 Micromass Ltd Conjoined parallel RF ion guides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035080A1 (en) * 2002-10-17 2004-04-29 The University Of Queensland Treatment of hypersensitivity conditions
GB2441198A (en) * 2006-08-25 2008-02-27 Bruker Daltonik Gmbh An ion storage bank comprising an array of RF multipoles arranged in parallel
GB2455171A (en) * 2007-09-21 2009-06-03 Micromass Ltd Conjoined parallel RF ion guides

Also Published As

Publication number Publication date
GB2477832A (en) 2011-08-17
GB201019992D0 (en) 2011-01-05
GB2477831B (en) 2013-03-27
GB201019991D0 (en) 2011-01-05
GB2477831A (en) 2011-08-17

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