GB0229001D0 - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
GB0229001D0
GB0229001D0 GBGB0229001.3A GB0229001A GB0229001D0 GB 0229001 D0 GB0229001 D0 GB 0229001D0 GB 0229001 A GB0229001 A GB 0229001A GB 0229001 D0 GB0229001 D0 GB 0229001D0
Authority
GB
United Kingdom
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.)
Ceased
Application number
GBGB0229001.3A
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
Priority to GBGB0229001.3A priority Critical patent/GB0229001D0/en
Publication of GB0229001D0 publication Critical patent/GB0229001D0/en
Priority to GB0415778A priority patent/GB2402546B/en
Priority to GB0502172A priority patent/GB2409103B/en
Priority to GB0328447A priority patent/GB2397436B/en
Priority to GB0328446A priority patent/GB2397435B/en
Priority to GB0509855A priority patent/GB2414112B/en
Priority to DE20319080U priority patent/DE20319080U1/en
Priority to CA2452741A priority patent/CA2452741C/en
Priority to DE10357498A priority patent/DE10357498B4/en
Priority to DE20319081U priority patent/DE20319081U1/en
Priority to DE10357499A priority patent/DE10357499B4/en
Priority to CA2452745A priority patent/CA2452745C/en
Priority to US10/733,925 priority patent/US6906317B2/en
Priority to US10/734,055 priority patent/US7157697B2/en
Ceased 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
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • 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
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H01J43/246—Microchannel plates [MCP]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GBGB0229001.3A 2002-12-12 2002-12-12 Mass spectrometer Ceased GB0229001D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GBGB0229001.3A GB0229001D0 (en) 2002-12-12 2002-12-12 Mass spectrometer
GB0415778A GB2402546B (en) 2002-12-12 2003-12-08 Ion detector
GB0502172A GB2409103B (en) 2002-12-12 2003-12-08 Ion detector
GB0328447A GB2397436B (en) 2002-12-12 2003-12-08 Ion detector
GB0328446A GB2397435B (en) 2002-12-12 2003-12-08 Ion detector
GB0509855A GB2414112B (en) 2002-12-12 2003-12-08 Ion detector
CA2452745A CA2452745C (en) 2002-12-12 2003-12-09 Ion detector
DE20319080U DE20319080U1 (en) 2002-12-12 2003-12-09 ion detector
CA2452741A CA2452741C (en) 2002-12-12 2003-12-09 Ion detector
DE10357498A DE10357498B4 (en) 2002-12-12 2003-12-09 Ion detector and method for detecting ions
DE20319081U DE20319081U1 (en) 2002-12-12 2003-12-09 ion detector
DE10357499A DE10357499B4 (en) 2002-12-12 2003-12-09 ion detector
US10/733,925 US6906317B2 (en) 2002-12-12 2003-12-11 Ion detector
US10/734,055 US7157697B2 (en) 2002-12-12 2003-12-11 Ion detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0229001.3A GB0229001D0 (en) 2002-12-12 2002-12-12 Mass spectrometer

Publications (1)

Publication Number Publication Date
GB0229001D0 true GB0229001D0 (en) 2003-01-15

Family

ID=9949572

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB0229001.3A Ceased GB0229001D0 (en) 2002-12-12 2002-12-12 Mass spectrometer
GB0328446A Expired - Fee Related GB2397435B (en) 2002-12-12 2003-12-08 Ion detector
GB0328447A Expired - Fee Related GB2397436B (en) 2002-12-12 2003-12-08 Ion detector

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB0328446A Expired - Fee Related GB2397435B (en) 2002-12-12 2003-12-08 Ion detector
GB0328447A Expired - Fee Related GB2397436B (en) 2002-12-12 2003-12-08 Ion detector

Country Status (3)

Country Link
CA (2) CA2452745C (en)
DE (4) DE10357499B4 (en)
GB (3) GB0229001D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204590B3 (en) 2017-03-20 2018-08-02 Airbus Defence and Space GmbH Cusp-field engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193311A3 (en) * 1985-02-22 1987-11-04 Finnigan Corporation Ion detector
JPH0736321B2 (en) * 1985-06-14 1995-04-19 イーツエーテー、インテグレイテツド、サーキツト、テスチング、ゲゼルシヤフト、フユア、ハルプライタープリユーフテヒニク、ミツト、ベシユレンクテル、ハフツング Spectrometer-objective lens system for quantitative potential measurement
US4988867A (en) * 1989-11-06 1991-01-29 Galileo Electro-Optics Corp. Simultaneous positive and negative ion detector
DE4019005C2 (en) * 1990-06-13 2000-03-09 Finnigan Mat Gmbh Devices for analyzing high mass ions
JPH04132152A (en) * 1990-09-21 1992-05-06 Shimadzu Corp Charged particle detecting device
US5326978A (en) * 1992-12-17 1994-07-05 Intevac, Inc. Focused electron-bombarded detector
US5466940A (en) * 1994-06-20 1995-11-14 Opal Technologies Ltd. Electron detector with high backscattered electron acceptance for particle beam apparatus
DE19644713A1 (en) * 1996-10-28 1998-05-07 Bruker Franzen Analytik Gmbh High-resolution high-mass detector for time-of-flight mass spectrometers
DE19701192C2 (en) * 1997-01-15 2000-10-05 Staib Instr Gmbh Device and method for operating a spectrometer with energy and angular resolution
CA2409167C (en) * 2000-05-26 2006-02-07 Timothy J. Cornish Microchannel plate detector assembly for a time-of-flight mass spectrometer
SE0101555D0 (en) * 2001-05-04 2001-05-04 Amersham Pharm Biotech Ab Fast variable gain detector system and method of controlling the same

Also Published As

Publication number Publication date
DE10357498B4 (en) 2012-05-16
DE10357499B4 (en) 2007-11-29
DE20319080U1 (en) 2004-04-22
GB2397435B (en) 2005-05-18
GB2397435A8 (en) 2004-07-23
GB2397436B (en) 2005-08-24
GB2397435A (en) 2004-07-21
GB2397436A (en) 2004-07-21
DE20319081U1 (en) 2004-04-22
CA2452745C (en) 2012-09-18
CA2452741A1 (en) 2004-06-12
CA2452741C (en) 2013-01-29
DE10357499A1 (en) 2004-08-05
GB0328446D0 (en) 2004-01-14
DE10357498A1 (en) 2004-07-22
GB0328447D0 (en) 2004-01-14
CA2452745A1 (en) 2004-06-12

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: MICROMASS UK LIMITED

Free format text: FORMER APPLICANT(S): MICROMASS LIMITED

AT Applications terminated before publication under section 16(1)