GB2515617B - Improved ion mobility spectrometer - Google Patents

Improved ion mobility spectrometer

Info

Publication number
GB2515617B
GB2515617B GB1406972.8A GB201406972A GB2515617B GB 2515617 B GB2515617 B GB 2515617B GB 201406972 A GB201406972 A GB 201406972A GB 2515617 B GB2515617 B GB 2515617B
Authority
GB
United Kingdom
Prior art keywords
ion mobility
mobility spectrometer
improved ion
improved
spectrometer
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
GB1406972.8A
Other versions
GB201406972D0 (en
GB2515617A (en
Inventor
Giles Kevin
Raymond Green Martin
Brian Hoyes John
Derek Pringle Steven
Lee Wildgoose Jason
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
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201406972D0 publication Critical patent/GB201406972D0/en
Publication of GB2515617A publication Critical patent/GB2515617A/en
Application granted granted Critical
Publication of GB2515617B publication Critical patent/GB2515617B/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
    • H01J49/26—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
    • H01J49/4265—Controlling the number of trapped ions; preventing space charge effects
    • 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
    • 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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (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)
GB1406972.8A 2013-04-24 2014-04-17 Improved ion mobility spectrometer Active GB2515617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1307404.2A GB201307404D0 (en) 2013-04-24 2013-04-24 Improved ion mobility spectrometer

Publications (3)

Publication Number Publication Date
GB201406972D0 GB201406972D0 (en) 2014-06-04
GB2515617A GB2515617A (en) 2014-12-31
GB2515617B true GB2515617B (en) 2017-01-25

Family

ID=48579582

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1307404.2A Ceased GB201307404D0 (en) 2013-04-24 2013-04-24 Improved ion mobility spectrometer
GB1406972.8A Active GB2515617B (en) 2013-04-24 2014-04-17 Improved ion mobility spectrometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1307404.2A Ceased GB201307404D0 (en) 2013-04-24 2013-04-24 Improved ion mobility spectrometer

Country Status (1)

Country Link
GB (2) GB201307404D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111710588B (en) * 2015-04-23 2023-09-26 英国质谱公司 Ion separation in ion traps
GB201508197D0 (en) 2015-05-14 2015-06-24 Micromass Ltd Trap fill time dynamic range enhancement
GB201621587D0 (en) * 2016-12-19 2017-02-01 Shimadzu Corp A transport device for transporting charged particles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627876B2 (en) * 2001-08-30 2003-09-30 Mds Inc. Method of reducing space charge in a linear ion trap mass spectrometer
WO2004068523A2 (en) * 2003-01-24 2004-08-12 Thermo Finnigan Llc Controlling ion populations in a mass analyzer
GB2467221A (en) * 2009-01-20 2010-07-28 Micromass Ltd Ion population control device for a mass spectrometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627876B2 (en) * 2001-08-30 2003-09-30 Mds Inc. Method of reducing space charge in a linear ion trap mass spectrometer
WO2004068523A2 (en) * 2003-01-24 2004-08-12 Thermo Finnigan Llc Controlling ion populations in a mass analyzer
GB2467221A (en) * 2009-01-20 2010-07-28 Micromass Ltd Ion population control device for a mass spectrometer

Also Published As

Publication number Publication date
GB201406972D0 (en) 2014-06-04
GB2515617A (en) 2014-12-31
GB201307404D0 (en) 2013-06-05

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