DE69410133D1 - Mehrdetektorsystem für die Detektion geladener Partikel - Google Patents

Mehrdetektorsystem für die Detektion geladener Partikel

Info

Publication number
DE69410133D1
DE69410133D1 DE69410133T DE69410133T DE69410133D1 DE 69410133 D1 DE69410133 D1 DE 69410133D1 DE 69410133 T DE69410133 T DE 69410133T DE 69410133 T DE69410133 T DE 69410133T DE 69410133 D1 DE69410133 D1 DE 69410133D1
Authority
DE
Germany
Prior art keywords
detection
charged particles
detector system
detector
charged
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 - Lifetime
Application number
DE69410133T
Other languages
English (en)
Other versions
DE69410133T2 (de
Inventor
Philip Antony Freedman
Edward Francis Henry Hall
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
Application granted granted Critical
Publication of DE69410133D1 publication Critical patent/DE69410133D1/de
Publication of DE69410133T2 publication Critical patent/DE69410133T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J43/045—Position sensitive electron multipliers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
DE69410133T 1993-02-12 1994-02-14 Mehrdetektorsystem für die Detektion geladener Partikel Expired - Lifetime DE69410133T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939302886A GB9302886D0 (en) 1993-02-12 1993-02-12 Multiple-detector system for detecting charged particles

Publications (2)

Publication Number Publication Date
DE69410133D1 true DE69410133D1 (de) 1998-06-18
DE69410133T2 DE69410133T2 (de) 1999-03-11

Family

ID=10730374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410133T Expired - Lifetime DE69410133T2 (de) 1993-02-12 1994-02-14 Mehrdetektorsystem für die Detektion geladener Partikel

Country Status (4)

Country Link
US (1) US5471059A (de)
EP (1) EP0611169B1 (de)
DE (1) DE69410133T2 (de)
GB (1) GB9302886D0 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870153B2 (en) 1999-02-25 2005-03-22 British Nuclear Fuels Plc Analytical instrument for measurement of isotopes at low concentration and methods for using the same
JP4426458B2 (ja) 2002-11-15 2010-03-03 マイクロマス ユーケー リミテッド マススペクトロメータ
GB0226715D0 (en) * 2002-11-15 2002-12-24 Micromass Ltd Mass spectrometer
US7498585B2 (en) * 2006-04-06 2009-03-03 Battelle Memorial Institute Method and apparatus for simultaneous detection and measurement of charged particles at one or more levels of particle flux for analysis of same
DE102004061442B4 (de) * 2004-12-17 2017-01-19 Thermo Fisher Scientific (Bremen) Gmbh Verfahren und Vorrichtung zur Messung von Ionen
US7220970B2 (en) * 2004-12-17 2007-05-22 Thermo Electron (Bremen) Gmbh Process and device for measuring ions
WO2007025348A1 (en) * 2005-09-02 2007-03-08 Australian Nuclear Science & Technology Organisation An isotope ratio mass spectrometer and methods for determining isotope ratios
WO2009148642A1 (en) * 2008-03-14 2009-12-10 Research Triangle Institute High density faraday cup array or other open trench structures and method of manufacture thereof
DE102009029899A1 (de) * 2009-06-19 2010-12-23 Thermo Fisher Scientific (Bremen) Gmbh Massenspektrometer und Verfahren zur Isotopenanalyse
DE102010032823B4 (de) * 2010-07-30 2013-02-07 Ion-Tof Technologies Gmbh Verfahren sowie ein Massenspektrometer zum Nachweis von Ionen oder nachionisierten Neutralteilchen aus Proben
GB201118933D0 (en) 2011-11-02 2011-12-14 Nu Instr Ltd Mass spectrometers including detector arrays
LU92131B1 (en) * 2013-01-11 2014-07-14 Ct De Rech Public Gabriel Lippmann Mass spectrometer with improved magnetic sector
GB2541391B (en) * 2015-08-14 2018-11-28 Thermo Fisher Scient Bremen Gmbh Detector and slit configuration in an isotope ratio mass spectrometer
US10784095B2 (en) 2018-12-18 2020-09-22 Thermo Finnigan Llc Multidimensional dynode detector

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240931A (en) * 1962-09-28 1966-03-15 Bendix Corp Spatial discriminator for particle beams
US3191028A (en) * 1963-04-22 1965-06-22 Albert V Crewe Scanning electron microscope
NL6508446A (de) * 1965-07-01 1967-01-02
GB1180894A (en) * 1967-06-20 1970-02-11 Nat Res Dev Atom Probe Field Ion Microscope.
US3898456A (en) * 1974-07-25 1975-08-05 Us Energy Electron multiplier-ion detector system
US3955084A (en) * 1974-09-09 1976-05-04 California Institute Of Technology Electro-optical detector for use in a wide mass range mass spectrometer
US3967116A (en) * 1975-04-15 1976-06-29 Varian Mat Gmbh Mass spectrometer
EP0081371B1 (de) * 1981-12-07 1988-05-11 Vg Instruments Group Limited Mehrfachkollektor Massenspektrometer
US4896035A (en) * 1987-08-06 1990-01-23 Phrasor Scientific, Inc. High mass ion detection system and method
JPH0224950A (ja) * 1988-07-14 1990-01-26 Jeol Ltd 同時検出型質量分析装置
DE4019005C2 (de) * 1990-06-13 2000-03-09 Finnigan Mat Gmbh Vorrichtungen zur Analyse von Ionen hoher Masse
FR2675631A1 (fr) * 1991-04-16 1992-10-23 Cameca Dispositif de multicollection de particules sur le plan de masse d'un appareil de dispersion de particules chargees electriquement.

Also Published As

Publication number Publication date
DE69410133T2 (de) 1999-03-11
EP0611169A1 (de) 1994-08-17
GB9302886D0 (en) 1993-03-31
EP0611169B1 (de) 1998-05-13
US5471059A (en) 1995-11-28

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MICROMASS UK LTD., MANCHESTER, GB