GB2414112B - Ion detector - Google Patents

Ion detector

Info

Publication number
GB2414112B
GB2414112B GB0509855A GB0509855A GB2414112B GB 2414112 B GB2414112 B GB 2414112B GB 0509855 A GB0509855 A GB 0509855A GB 0509855 A GB0509855 A GB 0509855A GB 2414112 B GB2414112 B GB 2414112B
Authority
GB
United Kingdom
Prior art keywords
ion detector
detector
ion
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.)
Expired - Fee Related
Application number
GB0509855A
Other versions
GB2414112A (en
GB0509855D0 (en
Inventor
Robert Harold Bateman
Jeffrey Mark Brown
Daniel James Kenny
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 GBGB0229001.3A external-priority patent/GB0229001D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Priority claimed from GB0502172A external-priority patent/GB2409103B/en
Publication of GB0509855D0 publication Critical patent/GB0509855D0/en
Publication of GB2414112A publication Critical patent/GB2414112A/en
Application granted granted Critical
Publication of GB2414112B publication Critical patent/GB2414112B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/12—Anode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244—Detection characterized by the detecting means
    • H01J2237/24435—Microchannel plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB0509855A 2002-12-12 2003-12-08 Ion detector Expired - Fee Related GB2414112B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0229001.3A GB0229001D0 (en) 2002-12-12 2002-12-12 Mass spectrometer
GB0502172A GB2409103B (en) 2002-12-12 2003-12-08 Ion detector

Publications (3)

Publication Number Publication Date
GB0509855D0 GB0509855D0 (en) 2005-06-22
GB2414112A GB2414112A (en) 2005-11-16
GB2414112B true GB2414112B (en) 2006-02-15

Family

ID=35169409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0509855A Expired - Fee Related GB2414112B (en) 2002-12-12 2003-12-08 Ion detector

Country Status (1)

Country Link
GB (1) GB2414112B (en)

Also Published As

Publication number Publication date
GB2414112A (en) 2005-11-16
GB0509855D0 (en) 2005-06-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201208